diff --git a/cluster-autoscaler/Godeps/Godeps.json b/cluster-autoscaler/Godeps/Godeps.json index fd4f937b37..4fc91b080e 100644 --- a/cluster-autoscaler/Godeps/Godeps.json +++ b/cluster-autoscaler/Godeps/Godeps.json @@ -21,6 +21,36 @@ "Comment": "v0.1.0-115-g3b1ae45", "Rev": "3b1ae45394a234c385be014e9a488f2bb6eef821" }, + { + "ImportPath": "github.com/Azure/azure-sdk-for-go/arm/compute", + "Comment": "v7.0.1-beta-14-gd05c22d", + "Rev": "d05c22dc3f9fdd2ec6e3593839fdd44df17f2de5" + }, + { + "ImportPath": "github.com/Azure/go-autorest/autorest", + "Comment": "v7.2.2-10-g32cc232", + "Rev": "32cc2321122a649b7ba4e323527bcb145134fd47" + }, + { + "ImportPath": "github.com/Azure/go-autorest/autorest/azure", + "Comment": "v7.2.2-10-g32cc232", + "Rev": "32cc2321122a649b7ba4e323527bcb145134fd47" + }, + { + "ImportPath": "github.com/Azure/go-autorest/autorest/date", + "Comment": "v7.2.2-10-g32cc232", + "Rev": "32cc2321122a649b7ba4e323527bcb145134fd47" + }, + { + "ImportPath": "github.com/Azure/go-autorest/autorest/to", + "Comment": "v7.2.2-10-g32cc232", + "Rev": "32cc2321122a649b7ba4e323527bcb145134fd47" + }, + { + "ImportPath": "github.com/Azure/go-autorest/autorest/validation", + "Comment": "v7.2.2-10-g32cc232", + "Rev": "32cc2321122a649b7ba4e323527bcb145134fd47" + }, { "ImportPath": "github.com/PuerkitoBio/purell", "Comment": "v1.0.0", @@ -223,6 +253,11 @@ "ImportPath": "github.com/davecgh/go-spew/spew", "Rev": "5215b55f46b2b919f50a1df0eaa5886afe4e3b3d" }, + { + "ImportPath": "github.com/dgrijalva/jwt-go", + "Comment": "v3.0.0-4-g01aeca5", + "Rev": "01aeca54ebda6e0fbfafd0a524d234159c05ec20" + }, { "ImportPath": "github.com/docker/distribution/digest", "Comment": "v2.4.0-rc.1-38-gcd27f179", diff --git a/cluster-autoscaler/cloudprovider/azure/README.md b/cluster-autoscaler/cloudprovider/azure/README.md new file mode 100644 index 0000000000..b6bcd453a6 --- /dev/null +++ b/cluster-autoscaler/cloudprovider/azure/README.md @@ -0,0 +1 @@ +Implementation of cloud provider for Azure. diff --git a/cluster-autoscaler/cloudprovider/azure/azure_cloud_provider.go b/cluster-autoscaler/cloudprovider/azure/azure_cloud_provider.go new file mode 100644 index 0000000000..402bd84e73 --- /dev/null +++ b/cluster-autoscaler/cloudprovider/azure/azure_cloud_provider.go @@ -0,0 +1,271 @@ +/* +Copyright 2016 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package azure + +import ( + "fmt" + "strconv" + "strings" + + "k8s.io/contrib/cluster-autoscaler/cloudprovider" + apiv1 "k8s.io/kubernetes/pkg/api/v1" +) + +// AzureCloudProvider provides implementation of CloudProvider interface for Azure. +type AzureCloudProvider struct { + azureManager *AzureManager + scaleSets []*ScaleSet +} + +// BuildAzureCloudProvider creates new AzureCloudProvider +func BuildAzureCloudProvider(azureManager *AzureManager, specs []string) (*AzureCloudProvider, error) { + azure := &AzureCloudProvider{ + azureManager: azureManager, + } + for _, spec := range specs { + if err := azure.addNodeGroup(spec); err != nil { + return nil, err + } + } + + return azure, nil +} + +// addNodeGroup adds node group defined in string spec. Format: +// minNodes:maxNodes:scaleSetName +func (azure *AzureCloudProvider) addNodeGroup(spec string) error { + scaleSet, err := buildScaleSet(spec, azure.azureManager) + if err != nil { + return err + } + azure.scaleSets = append(azure.scaleSets, scaleSet) + azure.azureManager.RegisterScaleSet(scaleSet) + return nil +} + +// Name returns name of the cloud provider. +func (azure *AzureCloudProvider) Name() string { + return "azure" +} + +// NodeGroups returns all node groups configured for this cloud provider. +func (azure *AzureCloudProvider) NodeGroups() []cloudprovider.NodeGroup { + result := make([]cloudprovider.NodeGroup, 0, len(azure.scaleSets)) + for _, scaleSet := range azure.scaleSets { + result = append(result, scaleSet) + } + return result +} + +// NodeGroupForNode returns the node group for the given node. +func (azure *AzureCloudProvider) NodeGroupForNode(node *apiv1.Node) (cloudprovider.NodeGroup, error) { + fmt.Printf("Searching for node group for the node: %s, %s\n", node.Spec.ExternalID, node.Spec.ProviderID) + ref := &AzureRef{ + Name: node.Spec.ProviderID, + } + + scaleSet, err := azure.azureManager.GetScaleSetForInstance(ref) + + return scaleSet, err +} + +// AzureRef contains a reference to some entity in Azure world. +type AzureRef struct { + Name string +} + +// GetKey returns key of the given azure reference. +func (m *AzureRef) GetKey() string { + return m.Name +} + +// AzureRefFromProviderId creates InstanceConfig object from provider id which +// must be in format: azure:///resourceGroupName/name +func AzureRefFromProviderId(id string) (*AzureRef, error) { + splitted := strings.Split(id[9:], "/") + if len(splitted) != 2 { + return nil, fmt.Errorf("Wrong id: expected format azure:////, got %v", id) + } + return &AzureRef{ + Name: splitted[len(splitted)-1], + }, nil +} + +// ScaleSet implements NodeGroup interface. +type ScaleSet struct { + AzureRef + + azureManager *AzureManager + minSize int + maxSize int +} + +// MinSize returns minimum size of the node group. +func (scaleSet *ScaleSet) MinSize() int { + return scaleSet.minSize +} + +// MaxSize returns maximum size of the node group. +func (scaleSet *ScaleSet) MaxSize() int { + return scaleSet.maxSize +} + +// TargetSize returns the current TARGET size of the node group. It is possible that the +// number is different from the number of nodes registered in Kuberentes. +func (scaleSet *ScaleSet) TargetSize() (int, error) { + size, err := scaleSet.azureManager.GetScaleSetSize(scaleSet) + return int(size), err +} + +// IncreaseSize increases Scale Set size +func (scaleSet *ScaleSet) IncreaseSize(delta int) error { + if delta <= 0 { + return fmt.Errorf("size increase must be positive") + } + size, err := scaleSet.azureManager.GetScaleSetSize(scaleSet) + if err != nil { + return err + } + if int(size)+delta > scaleSet.MaxSize() { + return fmt.Errorf("size increase too large - desired:%d max:%d", int(size)+delta, scaleSet.MaxSize()) + } + return scaleSet.azureManager.SetScaleSetSize(scaleSet, size+int64(delta)) +} + +// DecreaseTargetSize decreases the target size of the node group. This function +// doesn't permit to delete any existing node and can be used only to reduce the +// request for new nodes that have not been yet fulfilled. Delta should be negative. +// It is assumed that cloud provider will not delete the existing nodes if the size +// when there is an option to just decrease the target. +func (scaleSet *ScaleSet) DecreaseTargetSize(delta int) error { + if delta >= 0 { + return fmt.Errorf("size decrease size must be negative") + } + size, err := scaleSet.azureManager.GetScaleSetSize(scaleSet) + if err != nil { + return err + } + nodes, err := scaleSet.azureManager.GetScaleSetVms(scaleSet) + if err != nil { + return err + } + if int(size)+delta < len(nodes) { + return fmt.Errorf("attempt to delete existing nodes targetSize:%d delta:%d existingNodes: %d", + size, delta, len(nodes)) + } + return scaleSet.azureManager.SetScaleSetSize(scaleSet, size+int64(delta)) +} + +// Belongs returns true if the given node belongs to the NodeGroup. +func (scaleSet *ScaleSet) Belongs(node *apiv1.Node) (bool, error) { + fmt.Printf("Check if node belongs to this scale set: scaleset:%v, node:%v\n", scaleSet, node) + + ref := &AzureRef{ + Name: node.Spec.ProviderID, + } + + targetAsg, err := scaleSet.azureManager.GetScaleSetForInstance(ref) + if err != nil { + return false, err + } + if targetAsg == nil { + return false, fmt.Errorf("%s doesn't belong to a known scale set", node.Name) + } + if targetAsg.Id() != scaleSet.Id() { + return false, nil + } + return true, nil +} + +// DeleteNodes deletes the nodes from the group. +func (scaleSet *ScaleSet) DeleteNodes(nodes []*apiv1.Node) error { + fmt.Printf("Delete nodes requested: %v\n", nodes) + size, err := scaleSet.azureManager.GetScaleSetSize(scaleSet) + if err != nil { + return err + } + if int(size) <= scaleSet.MinSize() { + return fmt.Errorf("min size reached, nodes will not be deleted") + } + refs := make([]*AzureRef, 0, len(nodes)) + for _, node := range nodes { + belongs, err := scaleSet.Belongs(node) + if err != nil { + return err + } + if belongs != true { + return fmt.Errorf("%s belongs to a different asg than %s", node.Name, scaleSet.Id()) + } + azureRef := &AzureRef{ + Name: node.Spec.ProviderID, + } + refs = append(refs, azureRef) + } + return scaleSet.azureManager.DeleteInstances(refs) +} + +// Id returns ScaleSet id. +func (scaleSet *ScaleSet) Id() string { + return scaleSet.Name +} + +// Debug returns a debug string for the Scale Set. +func (scaleSet *ScaleSet) Debug() string { + return fmt.Sprintf("%s (%d:%d)", scaleSet.Id(), scaleSet.MinSize(), scaleSet.MaxSize()) +} + +// Create ScaleSet from provided spec. +// spec is in the following format: min-size:max-size:scale-set-name. +func buildScaleSet(spec string, azureManager *AzureManager) (*ScaleSet, error) { + tokens := strings.SplitN(spec, ":", 3) + if len(tokens) != 3 { + return nil, fmt.Errorf("wrong nodes configuration: %s", spec) + } + + scaleSet := ScaleSet{ + azureManager: azureManager, + } + if size, err := strconv.Atoi(tokens[0]); err == nil { + if size <= 0 { + return nil, fmt.Errorf("min size must be >= 1, got: %d", size) + } + scaleSet.minSize = size + } else { + return nil, fmt.Errorf("failed to set min size: %s, expected integer", tokens[0]) + } + + if size, err := strconv.Atoi(tokens[1]); err == nil { + if size < scaleSet.minSize { + return nil, fmt.Errorf("max size must be greater or equal to min size") + } + scaleSet.maxSize = size + } else { + return nil, fmt.Errorf("failed to set max size: %s, expected integer", tokens[1]) + } + + if tokens[2] == "" { + return nil, fmt.Errorf("scale set name must not be blank, got spec: %s", spec) + } + + scaleSet.Name = tokens[2] + return &scaleSet, nil +} + +// Nodes returns a list of all nodes that belong to this node group. +func (scaleSet *ScaleSet) Nodes() ([]string, error) { + return scaleSet.azureManager.GetScaleSetVms(scaleSet) +} diff --git a/cluster-autoscaler/cloudprovider/azure/azure_cloud_provider_test.go b/cluster-autoscaler/cloudprovider/azure/azure_cloud_provider_test.go new file mode 100644 index 0000000000..0fcb6b09b8 --- /dev/null +++ b/cluster-autoscaler/cloudprovider/azure/azure_cloud_provider_test.go @@ -0,0 +1,354 @@ +/* +Copyright 2016 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package azure + +import ( + "fmt" + "testing" + + "github.com/Azure/azure-sdk-for-go/arm/compute" + "github.com/Azure/go-autorest/autorest" + "github.com/stretchr/testify/assert" + "github.com/stretchr/testify/mock" + + apiv1 "k8s.io/kubernetes/pkg/api/v1" + "net/http" +) + +// Mock for VirtualMachineScaleSetsClient +type VirtualMachineScaleSetsClientMock struct { + mock.Mock +} + +func (client *VirtualMachineScaleSetsClientMock) Get(resourceGroupName string, + vmScaleSetName string) (result compute.VirtualMachineScaleSet, err error) { + fmt.Printf("Called VirtualMachineScaleSetsClientMock.Get(%s,%s)\n", resourceGroupName, vmScaleSetName) + capacity := int64(2) + properties := compute.VirtualMachineScaleSetProperties{} + return compute.VirtualMachineScaleSet{ + + Name: &vmScaleSetName, + Sku: &compute.Sku{ + Capacity: &capacity, + }, + VirtualMachineScaleSetProperties: &properties, + }, nil +} + +func (client *VirtualMachineScaleSetsClientMock) CreateOrUpdate( + resourceGroupName string, name string, parameters compute.VirtualMachineScaleSet, cancel <-chan struct{}) (result autorest.Response, err error) { + fmt.Printf("Called VirtualMachineScaleSetsClientMock.CreateOrUpdate(%s,%s)\n", resourceGroupName, name) + return autorest.Response{}, nil +} + +func (client *VirtualMachineScaleSetsClientMock) DeleteInstances(resourceGroupName string, vmScaleSetName string, + vmInstanceIDs compute.VirtualMachineScaleSetVMInstanceRequiredIDs, cancel <-chan struct{}) (result autorest.Response, err error) { + + args := client.Called(resourceGroupName, vmScaleSetName, vmInstanceIDs, cancel) + return args.Get(0).(autorest.Response), args.Error(1) +} + +// Mock for VirtualMachineScaleSetVMsClient +type VirtualMachineScaleSetVMsClientMock struct { + mock.Mock +} + +func (m *VirtualMachineScaleSetVMsClientMock) List(resourceGroupName string, virtualMachineScaleSetName string, filter string, selectParameter string, expand string) (result compute.VirtualMachineScaleSetVMListResult, err error) { + + value := make([]compute.VirtualMachineScaleSetVM, 1) + vmInstanceId := "test-instance-id" + properties := compute.VirtualMachineScaleSetVMProperties{} + vmId := "67453E12-9BE8-D312-A456-426655440000" + properties.VMID = &vmId + value[0] = compute.VirtualMachineScaleSetVM{ + InstanceID: &vmInstanceId, + VirtualMachineScaleSetVMProperties: &properties, + } + + return compute.VirtualMachineScaleSetVMListResult{ + Value: &value, + }, nil + +} + +var testAzureManager = &AzureManager{ + scaleSets: make([]*scaleSetInformation, 0), + scaleSetClient: &VirtualMachineScaleSetsClientMock{}, + scaleSetVmClient: &VirtualMachineScaleSetVMsClientMock{}, + scaleSetCache: make(map[AzureRef]*ScaleSet), +} + +func testProvider(t *testing.T, m *AzureManager) *AzureCloudProvider { + provider, err := BuildAzureCloudProvider(m, nil) + assert.NoError(t, err) + return provider +} + +func TestBuildAwsCloudProvider(t *testing.T) { + m := testAzureManager + _, err := BuildAzureCloudProvider(m, []string{"bad spec"}) + assert.Error(t, err) + + _, err = BuildAzureCloudProvider(m, nil) + assert.NoError(t, err) +} + +func TestAddNodeGroup(t *testing.T) { + provider := testProvider(t, testAzureManager) + err := provider.addNodeGroup("bad spec") + assert.Error(t, err) + assert.Equal(t, len(provider.scaleSets), 0) + + err = provider.addNodeGroup("1:5:test-asg") + assert.NoError(t, err) + assert.Equal(t, len(provider.scaleSets), 1) +} + +func TestName(t *testing.T) { + provider := testProvider(t, testAzureManager) + assert.Equal(t, provider.Name(), "azure") +} + +func TestNodeGroups(t *testing.T) { + provider := testProvider(t, testAzureManager) + assert.Equal(t, len(provider.NodeGroups()), 0) + err := provider.addNodeGroup("1:5:test-asg") + assert.NoError(t, err) + assert.Equal(t, len(provider.NodeGroups()), 1) +} + +func TestNodeGroupForNode(t *testing.T) { + node := &apiv1.Node{ + Spec: apiv1.NodeSpec{ + ProviderID: "azure:////123E4567-E89B-12D3-A456-426655440000", + }, + } + + scaleSetVmClient := VirtualMachineScaleSetVMsClientMock{} + + var testAzureManager = &AzureManager{ + scaleSets: make([]*scaleSetInformation, 0), + scaleSetClient: &VirtualMachineScaleSetsClientMock{}, + scaleSetVmClient: &scaleSetVmClient, + scaleSetCache: make(map[AzureRef]*ScaleSet), + } + + provider := testProvider(t, testAzureManager) + err := provider.addNodeGroup("1:5:test-asg") + assert.NoError(t, err) + + assert.Equal(t, len(provider.scaleSets), 1) + + group, err := provider.NodeGroupForNode(node) + + assert.NoError(t, err) + assert.NotNil(t, group, "Group should not be nil") + + assert.Equal(t, group.Id(), "test-asg") + assert.Equal(t, group.MinSize(), 1) + assert.Equal(t, group.MaxSize(), 5) + + // test node in cluster that is not in a group managed by cluster autoscaler + nodeNotInGroup := &apiv1.Node{ + Spec: apiv1.NodeSpec{ + ProviderID: "azure:///subscriptions/subscripion/resourceGroups/test-resource-group/providers/Microsoft.Compute/virtualMachines/test-instance-id-not-in-group", + }, + } + + group, err = provider.NodeGroupForNode(nodeNotInGroup) + assert.NoError(t, err) + assert.Nil(t, group) + +} + +func TestAzureRefFromProviderId(t *testing.T) { + _, err := AzureRefFromProviderId("azure:///123") + assert.Error(t, err) + _, err = AzureRefFromProviderId("azure://test/rg/test-instance-id") + assert.Error(t, err) + + // Example id: "azure:///subscriptions/subscriptionId/resourceGroups/kubernetes/providers/Microsoft.Compute/virtualMachines/kubernetes-master" + azureRef, err := AzureRefFromProviderId("azure:////kubernetes-master") + assert.NoError(t, err) + assert.Equal(t, &AzureRef{ + Name: "kubernetes-master", + }, azureRef) +} + +func TestMaxSize(t *testing.T) { + provider := testProvider(t, testAzureManager) + err := provider.addNodeGroup("1:5:test-asg") + assert.NoError(t, err) + assert.Equal(t, len(provider.scaleSets), 1) + assert.Equal(t, provider.scaleSets[0].MaxSize(), 5) +} + +func TestMinSize(t *testing.T) { + provider := testProvider(t, testAzureManager) + err := provider.addNodeGroup("1:5:test-asg") + assert.NoError(t, err) + assert.Equal(t, len(provider.scaleSets), 1) + assert.Equal(t, provider.scaleSets[0].MinSize(), 1) +} + +func TestTargetSize(t *testing.T) { + provider := testProvider(t, testAzureManager) + err := provider.addNodeGroup("1:5:test-asg") + assert.NoError(t, err) + targetSize, err := provider.scaleSets[0].TargetSize() + assert.Equal(t, targetSize, 2) + assert.NoError(t, err) +} + +func TestIncreaseSize(t *testing.T) { + + var testAzureManager = &AzureManager{ + + scaleSets: make([]*scaleSetInformation, 0), + scaleSetClient: &VirtualMachineScaleSetsClientMock{}, + scaleSetVmClient: &VirtualMachineScaleSetVMsClientMock{}, + scaleSetCache: make(map[AzureRef]*ScaleSet), + } + + provider := testProvider(t, testAzureManager) + + err := provider.addNodeGroup("1:5:test-asg") + assert.NoError(t, err) + assert.Equal(t, len(provider.scaleSets), 1) + + err = provider.scaleSets[0].IncreaseSize(1) + assert.NoError(t, err) + +} + +func TestBelongs(t *testing.T) { + + var testAzureManager = &AzureManager{ + + scaleSets: make([]*scaleSetInformation, 0), + scaleSetClient: &VirtualMachineScaleSetsClientMock{}, + scaleSetVmClient: &VirtualMachineScaleSetVMsClientMock{}, + scaleSetCache: make(map[AzureRef]*ScaleSet), + } + + provider := testProvider(t, testAzureManager) + err := provider.addNodeGroup("1:5:test-asg") + assert.NoError(t, err) + + invalidNode := &apiv1.Node{ + Spec: apiv1.NodeSpec{ + ProviderID: "azure:///subscriptions/subscriptionId/resourceGroups/kubernetes/providers/Microsoft.Compute/virtualMachines/invalid-instance-id", + }, + } + + _, err = provider.scaleSets[0].Belongs(invalidNode) + assert.Error(t, err) + + validNode := &apiv1.Node{ + Spec: apiv1.NodeSpec{ + ProviderID: "azure:////123E4567-E89B-12D3-A456-426655440000", + }, + } + belongs, err := provider.scaleSets[0].Belongs(validNode) + assert.Equal(t, belongs, true) + assert.NoError(t, err) + +} + +func TestDeleteNodes(t *testing.T) { + scaleSetClient := &VirtualMachineScaleSetsClientMock{} + m := &AzureManager{ + scaleSets: make([]*scaleSetInformation, 0), + scaleSetClient: scaleSetClient, + scaleSetVmClient: &VirtualMachineScaleSetVMsClientMock{}, + scaleSetCache: make(map[AzureRef]*ScaleSet), + } + + //(resourceGroupName string, vmScaleSetName string, + // vmInstanceIDs compute.VirtualMachineScaleSetVMInstanceRequiredIDs, cancel <-chan struct{}) + // (result autorest.Response, err error) + //cancel := make(<-chan struct{}) + instanceIds := make([]string, 1) + instanceIds[0] = "test-instance-id" + + //requiredIds := compute.VirtualMachineScaleSetVMInstanceRequiredIDs{ + // InstanceIds: &instanceIds, + //} + response := autorest.Response{ + Response: &http.Response{ + Status: "OK", + }, + } + scaleSetClient.On("DeleteInstances", mock.Anything, "test-asg", mock.Anything, mock.Anything).Return(response, nil) + + provider := testProvider(t, m) + err := provider.addNodeGroup("1:5:test-asg") + assert.NoError(t, err) + + node := &apiv1.Node{ + Spec: apiv1.NodeSpec{ + ProviderID: "azure:////123E4567-E89B-12D3-A456-426655440000", + }, + } + err = provider.scaleSets[0].DeleteNodes([]*apiv1.Node{node}) + assert.NoError(t, err) + scaleSetClient.AssertNumberOfCalls(t, "DeleteInstances", 1) +} + +func TestId(t *testing.T) { + provider := testProvider(t, testAzureManager) + err := provider.addNodeGroup("1:5:test-asg") + assert.NoError(t, err) + assert.Equal(t, len(provider.scaleSets), 1) + assert.Equal(t, provider.scaleSets[0].Id(), "test-asg") +} + +func TestDebug(t *testing.T) { + asg := ScaleSet{ + azureManager: testAzureManager, + minSize: 5, + maxSize: 55, + } + asg.Name = "test-scale-set" + assert.Equal(t, asg.Debug(), "test-scale-set (5:55)") +} + +func TestBuildAsg(t *testing.T) { + _, err := buildScaleSet("a", nil) + assert.Error(t, err) + _, err = buildScaleSet("a:b:c", nil) + assert.Error(t, err) + _, err = buildScaleSet("1:", nil) + assert.Error(t, err) + _, err = buildScaleSet("1:2:", nil) + assert.Error(t, err) + + _, err = buildScaleSet("-1:2:", nil) + assert.Error(t, err) + + _, err = buildScaleSet("5:3:", nil) + assert.Error(t, err) + + _, err = buildScaleSet("5:ddd:test-name", nil) + assert.Error(t, err) + + asg, err := buildScaleSet("111:222:test-name", nil) + assert.NoError(t, err) + assert.Equal(t, 111, asg.MinSize()) + assert.Equal(t, 222, asg.MaxSize()) + assert.Equal(t, "test-name", asg.Name) +} diff --git a/cluster-autoscaler/cloudprovider/azure/azure_manager.go b/cluster-autoscaler/cloudprovider/azure/azure_manager.go new file mode 100644 index 0000000000..2968e79d1f --- /dev/null +++ b/cluster-autoscaler/cloudprovider/azure/azure_manager.go @@ -0,0 +1,416 @@ +/* +Copyright 2016 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package azure + +import ( + "io" + "sync" + "time" + + "github.com/Azure/azure-sdk-for-go/arm/compute" + "github.com/golang/glog" + "gopkg.in/gcfg.v1" + + "bytes" + "fmt" + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/azure" + "k8s.io/apimachinery/pkg/util/wait" + "net/http" + "os" + "strings" +) + +type scaleSetInformation struct { + config *ScaleSet + basename string +} + +type scaleSetClient interface { + Get(resourceGroupName string, vmScaleSetName string) (result compute.VirtualMachineScaleSet, err error) + CreateOrUpdate(resourceGroupName string, name string, parameters compute.VirtualMachineScaleSet, cancel <-chan struct{}) (result autorest.Response, err error) + DeleteInstances(resourceGroupName string, vmScaleSetName string, vmInstanceIDs compute.VirtualMachineScaleSetVMInstanceRequiredIDs, cancel <-chan struct{}) (result autorest.Response, err error) +} + +type scaleSetVMClient interface { + List(resourceGroupName string, virtualMachineScaleSetName string, filter string, selectParameter string, expand string) (result compute.VirtualMachineScaleSetVMListResult, err error) +} + +// AzureManager handles Azure communication and data caching. +type AzureManager struct { + resourceGroupName string + subscription string + scaleSetClient scaleSetClient + scaleSetVmClient scaleSetVMClient + + scaleSets []*scaleSetInformation + scaleSetCache map[AzureRef]*ScaleSet + + // cache of mapping from instance id to the scale set id + scaleSetIdCache map[string]string + + cacheMutex sync.Mutex +} + +// Config holds the configuration parsed from the --cloud-config flag +type Config struct { + Cloud string `json:"cloud" yaml:"cloud"` + TenantID string `json:"tenantId" yaml:"tenantId"` + SubscriptionID string `json:"subscriptionId" yaml:"subscriptionId"` + ResourceGroup string `json:"resourceGroup" yaml:"resourceGroup"` + Location string `json:"location" yaml:"location"` + VnetName string `json:"vnetName" yaml:"vnetName"` + SubnetName string `json:"subnetName" yaml:"subnetName"` + SecurityGroupName string `json:"securityGroupName" yaml:"securityGroupName"` + RouteTableName string `json:"routeTableName" yaml:"routeTableName"` + PrimaryAvailabilitySetName string `json:"primaryAvailabilitySetName" yaml:"primaryAvailabilitySetName"` + + AADClientID string `json:"aadClientId" yaml:"aadClientId"` + AADClientSecret string `json:"aadClientSecret" yaml:"aadClientSecret"` + AADTenantID string `json:"aadTenantId" yaml:"aadTenantId"` +} + +// CreateAzureManager creates Azure Manager object to work with Azure. +func CreateAzureManager(configReader io.Reader) (*AzureManager, error) { + subscriptionId := string("") + resourceGroup := string("") + tenantId := string("") + clientId := string("") + clientSecret := string("") + var scaleSetAPI scaleSetClient + var scaleSetVmAPI scaleSetVMClient + if configReader != nil { + var cfg Config + if err := gcfg.ReadInto(&cfg, configReader); err != nil { + glog.Errorf("Couldn't read config: %v", err) + return nil, err + } + subscriptionId = cfg.SubscriptionID + resourceGroup = cfg.ResourceGroup + tenantId = cfg.AADTenantID + clientId = cfg.AADClientID + clientSecret = cfg.AADClientSecret + + } else { + subscriptionId = os.Getenv("ARM_SUBSCRIPTION_ID") + resourceGroup = os.Getenv("ARM_RESOURCE_GROUP") + tenantId = os.Getenv("ARM_TENANT_ID") + clientId = os.Getenv("ARM_CLIENT_ID") + clientSecret = os.Getenv("ARM_CLIENT_SECRET") + } + + if resourceGroup == "" { + panic("Resource group not found") + } + + if subscriptionId == "" { + panic("Subscription ID not found") + } + + if tenantId == "" { + panic("Tenant ID not found.") + } + + if clientId == "" { + panic("ARM Client ID not found") + } + + if clientSecret == "" { + panic("ARM Client Secret not found.") + } + + glog.Infof("read configuration: %v", subscriptionId) + + spt, err := NewServicePrincipalTokenFromCredentials(tenantId, clientId, clientSecret, azure.PublicCloud.ServiceManagementEndpoint) + if err != nil { + panic(err) + } + + scaleSetAPI = compute.NewVirtualMachineScaleSetsClient(subscriptionId) + scaleSetsClient := scaleSetAPI.(compute.VirtualMachineScaleSetsClient) + scaleSetsClient.Authorizer = spt + + scaleSetsClient.Sender = autorest.CreateSender( + //autorest.WithLogging(log.New(os.Stdout, "sdk-example: ", log.LstdFlags)), + ) + + //scaleSetsClient.RequestInspector = withInspection() + //scaleSetsClient.ResponseInspector = byInspecting() + + glog.Infof("Created scale set client with authorizer: %v", scaleSetsClient) + + scaleSetVmAPI = compute.NewVirtualMachineScaleSetVMsClient(subscriptionId) + scaleSetVMsClient := scaleSetVmAPI.(compute.VirtualMachineScaleSetVMsClient) + scaleSetVMsClient.Authorizer = spt + scaleSetVMsClient.RequestInspector = withInspection() + scaleSetVMsClient.ResponseInspector = byInspecting() + + glog.Infof("Created scale set vm client with authorizer: %v", scaleSetVMsClient) + + // Create Availability Sets Azure Client. + manager := &AzureManager{ + subscription: subscriptionId, + resourceGroupName: resourceGroup, + scaleSetClient: scaleSetsClient, + scaleSetVmClient: scaleSetVMsClient, + scaleSets: make([]*scaleSetInformation, 0), + scaleSetCache: make(map[AzureRef]*ScaleSet), + } + + go wait.Forever(func() { + manager.cacheMutex.Lock() + defer manager.cacheMutex.Unlock() + if err := manager.regenerateCache(); err != nil { + glog.Errorf("Error while regenerating AS cache: %v", err) + } + }, time.Hour) + + return manager, nil +} + +// NewServicePrincipalTokenFromCredentials creates a new ServicePrincipalToken using values of the +// passed credentials map. +func NewServicePrincipalTokenFromCredentials(tenantId string, clientId string, clientSecret string, scope string) (*azure.ServicePrincipalToken, error) { + oauthConfig, err := azure.PublicCloud.OAuthConfigForTenant(tenantId) + if err != nil { + panic(err) + } + return azure.NewServicePrincipalToken(*oauthConfig, clientId, clientSecret, scope) +} + +func withInspection() autorest.PrepareDecorator { + return func(p autorest.Preparer) autorest.Preparer { + return autorest.PreparerFunc(func(r *http.Request) (*http.Request, error) { + glog.Infof("Inspecting Request: %s %s\n", r.Method, r.URL) + return p.Prepare(r) + }) + } +} + +func byInspecting() autorest.RespondDecorator { + return func(r autorest.Responder) autorest.Responder { + return autorest.ResponderFunc(func(resp *http.Response) error { + glog.Infof("Inspecting Response: %s for %s %s\n", resp.Status, resp.Request.Method, resp.Request.URL) + return r.Respond(resp) + }) + } +} + +// RegisterScaleSet registers scale set in Azure Manager. +func (m *AzureManager) RegisterScaleSet(scaleSet *ScaleSet) { + m.cacheMutex.Lock() + defer m.cacheMutex.Unlock() + + m.scaleSets = append(m.scaleSets, + &scaleSetInformation{ + config: scaleSet, + basename: scaleSet.Name, + }) + +} + +// GetScaleSetSize gets Scale Set size. +func (m *AzureManager) GetScaleSetSize(asConfig *ScaleSet) (int64, error) { + fmt.Printf("Get scale set size: %v\n", asConfig) + set, err := m.scaleSetClient.Get(m.resourceGroupName, asConfig.Name) + if err != nil { + return -1, err + } + fmt.Printf("Returning scale set capacity: %d\n", *set.Sku.Capacity) + return *set.Sku.Capacity, nil +} + +// SetScaleSetSize sets ScaleSet size. +func (m *AzureManager) SetScaleSetSize(asConfig *ScaleSet, size int64) error { + op, err := m.scaleSetClient.Get(m.resourceGroupName, asConfig.Name) + if err != nil { + return err + } + op.Sku.Capacity = &size + op.VirtualMachineScaleSetProperties.ProvisioningState = nil + cancel := make(chan struct{}) + _, err = m.scaleSetClient.CreateOrUpdate(m.resourceGroupName, asConfig.Name, op, cancel) + + if err != nil { + return err + } + return nil +} + +// GetScaleSetForInstance returns ScaleSetConfig of the given Instance +func (m *AzureManager) GetScaleSetForInstance(instance *AzureRef) (*ScaleSet, error) { + fmt.Printf("Looking for scale set for instance: %v\n", instance) + //if m.resourceGroupName == "" { + // m.resourceGroupName = instance.ResourceGroup + //} + + fmt.Printf("Cache BEFORE: %v\n", m.scaleSetCache) + + m.cacheMutex.Lock() + defer m.cacheMutex.Unlock() + if config, found := m.scaleSetCache[*instance]; found { + return config, nil + } + if err := m.regenerateCache(); err != nil { + return nil, fmt.Errorf("Error while looking for ScaleSet for instance %+v, error: %v", *instance, err) + } + + fmt.Printf("Cache AFTER: %v\n", m.scaleSetCache) + + if config, found := m.scaleSetCache[*instance]; found { + return config, nil + } + // instance does not belong to any configured Scale Set + return nil, nil +} + +// DeleteInstances deletes the given instances. All instances must be controlled by the same ASG. +func (m *AzureManager) DeleteInstances(instances []*AzureRef) error { + if len(instances) == 0 { + return nil + } + commonAsg, err := m.GetScaleSetForInstance(instances[0]) + if err != nil { + return err + } + for _, instance := range instances { + asg, err := m.GetScaleSetForInstance(instance) + if err != nil { + return err + } + if asg != commonAsg { + return fmt.Errorf("Cannot delete instances which don't belong to the same Scale Set.") + } + } + + instanceIds := make([]string, len(instances)) + for i, instance := range instances { + instanceIds[i] = m.scaleSetIdCache[instance.Name] + } + requiredIds := &compute.VirtualMachineScaleSetVMInstanceRequiredIDs{ + InstanceIds: &instanceIds, + } + cancel := make(chan struct{}) + resp, err := m.scaleSetClient.DeleteInstances(m.resourceGroupName, commonAsg.Name, *requiredIds, cancel) + if err != nil { + return err + } + + glog.V(4).Infof(resp.Status) + + return nil +} + +func (m *AzureManager) regenerateCache() error { + + newCache := make(map[AzureRef]*ScaleSet) + newScaleSetIdCache := make(map[string]string) + for _, sset := range m.scaleSets { + + glog.V(4).Infof("Regenerating Scale Set information for %s", sset.config.Name) + + scaleSet, err := m.scaleSetClient.Get(m.resourceGroupName, sset.config.Name) + if err != nil { + glog.V(4).Infof("Failed AS info request for %s: %v", sset.config.Name, err) + return err + } + sset.basename = *scaleSet.Name + + result, err := m.scaleSetVmClient.List(m.resourceGroupName, sset.basename, "", "", "") + + if err != nil { + glog.V(4).Infof("Failed AS info request for %s: %v", sset.config.Name, err) + return err + } + + for _, instance := range *result.Value { + var name = "azure:////" + fixEndiannessUUID(string(strings.ToUpper(*instance.VirtualMachineScaleSetVMProperties.VMID))) + ref := AzureRef{ + Name: name, + } + newCache[ref] = sset.config + + newScaleSetIdCache[name] = *instance.InstanceID + } + } + + m.scaleSetCache = newCache + m.scaleSetIdCache = newScaleSetIdCache + return nil +} + +// GetScaleSetVms returns list of nodes for the given scale set. +func (m *AzureManager) GetScaleSetVms(scaleSet *ScaleSet) ([]string, error) { + instances, err := m.scaleSetVmClient.List(m.resourceGroupName, scaleSet.Name, "", "", "") + + if err != nil { + glog.V(4).Infof("Failed AS info request for %s: %v", scaleSet.Name, err) + return []string{}, err + } + result := make([]string, 0) + for _, instance := range *instances.Value { + var name = "azure:////" + fixEndiannessUUID(string(strings.ToUpper(*instance.VirtualMachineScaleSetVMProperties.VMID))) + + result = append(result, name) + } + return result, nil + +} + +// fixEndiannessUUID fixes UUID representation broken because of the bug in linux kernel. +// According to RFC 4122 (http://tools.ietf.org/html/rfc4122), Section 4.1.2 first three fields have Big Endian encoding. +// There is a bug in DMI code in Linux kernel (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1551419) which +// prevents proper reading of UUID, so, there is a situation, when VMID read by kubernetes on the host is different from +// VMID reported by Azure REST API. To fix it, we need manually fix Big Endianness on first three fields of UUID. +func fixEndiannessUUID(uuid string) string { + if len(uuid) != 36 { + panic("Passed string is not an UUID: " + uuid) + } + sections := strings.Split(uuid, "-") + if len(sections) != 5 { + panic("Passed string is not an UUID: " + uuid) + } + + var buffer bytes.Buffer + buffer.WriteString(reverseBytes(sections[0])) + buffer.WriteString("-") + buffer.WriteString(reverseBytes(sections[1])) + buffer.WriteString("-") + buffer.WriteString(reverseBytes(sections[2])) + buffer.WriteString("-") + buffer.WriteString(sections[3]) + buffer.WriteString("-") + buffer.WriteString(sections[4]) + return buffer.String() +} + +// reverseBytes is a helper function used by fixEndiannessUUID. +// it reverses order of pairs of bytes in string. i.e. passing ABCD will produce CDAB. +func reverseBytes(s string) string { + // string length should be even. + if len(s)%2 != 0 { + panic("Passed string should have even length: " + s) + } + var buffer bytes.Buffer + + var l int = len(s) / 2 + for i := l; i > 0; i-- { + var startIndex int = (i - 1) * 2 + buffer.WriteString(s[startIndex : startIndex+2]) + } + return buffer.String() +} diff --git a/cluster-autoscaler/cloudprovider/azure/azure_manager_test.go b/cluster-autoscaler/cloudprovider/azure/azure_manager_test.go new file mode 100644 index 0000000000..946e03c44e --- /dev/null +++ b/cluster-autoscaler/cloudprovider/azure/azure_manager_test.go @@ -0,0 +1,56 @@ +/* +Copyright 2016 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package azure + +import ( + "github.com/stretchr/testify/assert" + "testing" +) + +func TestFixEndiannessUUID(t *testing.T) { + var toFix = "60D7F925-4C67-DF44-A144-A3FE111ECDE3" + var expected = ("25F9D760-674C-44DF-A144-A3FE111ECDE3") + var result = fixEndiannessUUID(toFix) + assert.Equal(t, result, expected) +} + +func TestDoubleFixShouldProduceSameString(t *testing.T) { + var toFix = "60D7F925-4C67-DF44-A144-A3FE111ECDE3" + var tmp = fixEndiannessUUID(toFix) + var result = fixEndiannessUUID(tmp) + assert.Equal(t, result, toFix) +} + +func TestFixEndiannessUUIDFailsOnInvalidUUID(t *testing.T) { + assert.Panics(t, func() { + var toFix = "60D7F925-4C67-DF44-A144-A3FE111ECDE3XXXX" + _ = fixEndiannessUUID(toFix) + }, "Calling with invalid UUID should panic") + +} + +func TestFixEndiannessUUIDFailsOnInvalidUUID2(t *testing.T) { + assert.Panics(t, func() { + var toFix = "60D7-F925-4C67-DF44-A144-A3FE-111E-CDE3-XXXX" + _ = fixEndiannessUUID(toFix) + }, "Calling with invalid UUID should panic") + +} + +func TestReverseBytes(t *testing.T) { + assert.Equal(t, "CDAB", reverseBytes("ABCD")) +} diff --git a/cluster-autoscaler/cluster_autoscaler.go b/cluster-autoscaler/cluster_autoscaler.go index 24d7455a41..151b57d0ab 100644 --- a/cluster-autoscaler/cluster_autoscaler.go +++ b/cluster-autoscaler/cluster_autoscaler.go @@ -27,6 +27,7 @@ import ( metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" "k8s.io/contrib/cluster-autoscaler/cloudprovider" "k8s.io/contrib/cluster-autoscaler/cloudprovider/aws" + "k8s.io/contrib/cluster-autoscaler/cloudprovider/azure" "k8s.io/contrib/cluster-autoscaler/cloudprovider/gce" "k8s.io/contrib/cluster-autoscaler/clusterstate" "k8s.io/contrib/cluster-autoscaler/config" @@ -98,7 +99,7 @@ var ( "How often scale down possiblity is check") scanInterval = flag.Duration("scan-interval", 10*time.Second, "How often cluster is reevaluated for scale up or down") maxNodesTotal = flag.Int("max-nodes-total", 0, "Maximum number of nodes in all node groups. Cluster autoscaler will not grow the cluster beyond this number.") - cloudProviderFlag = flag.String("cloud-provider", "gce", "Cloud provider type. Allowed values: gce, aws") + cloudProviderFlag = flag.String("cloud-provider", "gce", "Cloud provider type. Allowed values: gce, aws, azure") maxEmptyBulkDeleteFlag = flag.Int("max-empty-bulk-delete", 10, "Maximum number of empty nodes that can be deleted at the same time.") maxGratefulTerminationFlag = flag.Int("max-grateful-termination-sec", 60, "Maximum number of seconds CA waints for pod termination when trying to scale down a node.") maxTotalUnreadyPercentage = flag.Float64("max-total-unready-percentage", 33, "Maximum percentage of unready nodes after which CA halts operations") @@ -139,7 +140,7 @@ func createEventRecorder(kubeClient kube_client.Interface) kube_record.EventReco } // In order to meet interface criteria for LeaderElectionConfig we need to -// take stop channell as an argument. However, since we are committing a suicide +// take stop channel as an argument. However, since we are committing a suicide // after loosing mastership we can safely ignore it. func run(_ <-chan struct{}) { kubeClient := createKubeClient() @@ -204,6 +205,31 @@ func run(_ <-chan struct{}) { } } + if *cloudProviderFlag == "azure" { + + var azureManager *azure.AzureManager + var azureError error + if *cloudConfig != "" { + glog.Info("Creating Azure Manager using cloud-config file: %v", *cloudConfig) + config, fileErr := os.Open(*cloudConfig) + if fileErr != nil { + glog.Fatalf("Couldn't open cloud provider configuration %s: %#v", *cloudConfig, err) + } + defer config.Close() + azureManager, azureError = azure.CreateAzureManager(config) + } else { + glog.Info("Creating Azure Manager with default configuration.") + azureManager, azureError = azure.CreateAzureManager(nil) + } + if azureError != nil { + glog.Fatalf("Failed to create Azure Manager: %v", err) + } + cloudProvider, err = azure.BuildAzureCloudProvider(azureManager, nodeGroupsFlag) + if err != nil { + glog.Fatalf("Failed to create Azure cloud provider: %v", err) + } + } + var expanderStrategy expander.Strategy { switch *expanderFlag { diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/LICENSE b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/LICENSE new file mode 100644 index 0000000000..af39a91e70 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2016 Microsoft Corporation + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/availabilitysets.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/availabilitysets.go new file mode 100644 index 0000000000..34a4d2df82 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/availabilitysets.go @@ -0,0 +1,366 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/azure" + "github.com/Azure/go-autorest/autorest/validation" + "net/http" +) + +// AvailabilitySetsClient is the the Compute Management Client. +type AvailabilitySetsClient struct { + ManagementClient +} + +// NewAvailabilitySetsClient creates an instance of the AvailabilitySetsClient +// client. +func NewAvailabilitySetsClient(subscriptionID string) AvailabilitySetsClient { + return NewAvailabilitySetsClientWithBaseURI(DefaultBaseURI, subscriptionID) +} + +// NewAvailabilitySetsClientWithBaseURI creates an instance of the +// AvailabilitySetsClient client. +func NewAvailabilitySetsClientWithBaseURI(baseURI string, subscriptionID string) AvailabilitySetsClient { + return AvailabilitySetsClient{NewWithBaseURI(baseURI, subscriptionID)} +} + +// CreateOrUpdate create or update an availability set. +// +// resourceGroupName is the name of the resource group. name is the name of +// the availability set. parameters is parameters supplied to the Create +// Availability Set operation. +func (client AvailabilitySetsClient) CreateOrUpdate(resourceGroupName string, name string, parameters AvailabilitySet) (result AvailabilitySet, err error) { + if err := validation.Validate([]validation.Validation{ + {TargetValue: parameters, + Constraints: []validation.Constraint{{Target: "parameters.AvailabilitySetProperties", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.AvailabilitySetProperties.Statuses", Name: validation.ReadOnly, Rule: true, Chain: nil}}}}}}); err != nil { + return result, validation.NewErrorWithValidationError(err, "compute.AvailabilitySetsClient", "CreateOrUpdate") + } + + req, err := client.CreateOrUpdatePreparer(resourceGroupName, name, parameters) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "CreateOrUpdate", nil, "Failure preparing request") + } + + resp, err := client.CreateOrUpdateSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "CreateOrUpdate", resp, "Failure sending request") + } + + result, err = client.CreateOrUpdateResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "CreateOrUpdate", resp, "Failure responding to request") + } + + return +} + +// CreateOrUpdatePreparer prepares the CreateOrUpdate request. +func (client AvailabilitySetsClient) CreateOrUpdatePreparer(resourceGroupName string, name string, parameters AvailabilitySet) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "name": autorest.Encode("path", name), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPut(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets/{name}", pathParameters), + autorest.WithJSON(parameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the +// http.Response Body if it receives an error. +func (client AvailabilitySetsClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always +// closes the http.Response Body. +func (client AvailabilitySetsClient) CreateOrUpdateResponder(resp *http.Response) (result AvailabilitySet, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// Delete delete an availability set. +// +// resourceGroupName is the name of the resource group. availabilitySetName is +// the name of the availability set. +func (client AvailabilitySetsClient) Delete(resourceGroupName string, availabilitySetName string) (result autorest.Response, err error) { + req, err := client.DeletePreparer(resourceGroupName, availabilitySetName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "Delete", nil, "Failure preparing request") + } + + resp, err := client.DeleteSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "Delete", resp, "Failure sending request") + } + + result, err = client.DeleteResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "Delete", resp, "Failure responding to request") + } + + return +} + +// DeletePreparer prepares the Delete request. +func (client AvailabilitySetsClient) DeletePreparer(resourceGroupName string, availabilitySetName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "availabilitySetName": autorest.Encode("path", availabilitySetName), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsDelete(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets/{availabilitySetName}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// DeleteSender sends the Delete request. The method will close the +// http.Response Body if it receives an error. +func (client AvailabilitySetsClient) DeleteSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// DeleteResponder handles the response to the Delete request. The method always +// closes the http.Response Body. +func (client AvailabilitySetsClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusNoContent), + autorest.ByClosing()) + result.Response = resp + return +} + +// Get retrieves information about an availability set. +// +// resourceGroupName is the name of the resource group. availabilitySetName is +// the name of the availability set. +func (client AvailabilitySetsClient) Get(resourceGroupName string, availabilitySetName string) (result AvailabilitySet, err error) { + req, err := client.GetPreparer(resourceGroupName, availabilitySetName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "Get", nil, "Failure preparing request") + } + + resp, err := client.GetSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "Get", resp, "Failure sending request") + } + + result, err = client.GetResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "Get", resp, "Failure responding to request") + } + + return +} + +// GetPreparer prepares the Get request. +func (client AvailabilitySetsClient) GetPreparer(resourceGroupName string, availabilitySetName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "availabilitySetName": autorest.Encode("path", availabilitySetName), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets/{availabilitySetName}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// GetSender sends the Get request. The method will close the +// http.Response Body if it receives an error. +func (client AvailabilitySetsClient) GetSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// GetResponder handles the response to the Get request. The method always +// closes the http.Response Body. +func (client AvailabilitySetsClient) GetResponder(resp *http.Response) (result AvailabilitySet, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// List lists all availability sets in a resource group. +// +// resourceGroupName is the name of the resource group. +func (client AvailabilitySetsClient) List(resourceGroupName string) (result AvailabilitySetListResult, err error) { + req, err := client.ListPreparer(resourceGroupName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "List", nil, "Failure preparing request") + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "List", resp, "Failure sending request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "List", resp, "Failure responding to request") + } + + return +} + +// ListPreparer prepares the List request. +func (client AvailabilitySetsClient) ListPreparer(resourceGroupName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListSender sends the List request. The method will close the +// http.Response Body if it receives an error. +func (client AvailabilitySetsClient) ListSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListResponder handles the response to the List request. The method always +// closes the http.Response Body. +func (client AvailabilitySetsClient) ListResponder(resp *http.Response) (result AvailabilitySetListResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListAvailableSizes lists all available virtual machine sizes that can be +// used to create a new virtual machine in an existing availability set. +// +// resourceGroupName is the name of the resource group. availabilitySetName is +// the name of the availability set. +func (client AvailabilitySetsClient) ListAvailableSizes(resourceGroupName string, availabilitySetName string) (result VirtualMachineSizeListResult, err error) { + req, err := client.ListAvailableSizesPreparer(resourceGroupName, availabilitySetName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "ListAvailableSizes", nil, "Failure preparing request") + } + + resp, err := client.ListAvailableSizesSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "ListAvailableSizes", resp, "Failure sending request") + } + + result, err = client.ListAvailableSizesResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.AvailabilitySetsClient", "ListAvailableSizes", resp, "Failure responding to request") + } + + return +} + +// ListAvailableSizesPreparer prepares the ListAvailableSizes request. +func (client AvailabilitySetsClient) ListAvailableSizesPreparer(resourceGroupName string, availabilitySetName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "availabilitySetName": autorest.Encode("path", availabilitySetName), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets/{availabilitySetName}/vmSizes", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListAvailableSizesSender sends the ListAvailableSizes request. The method will close the +// http.Response Body if it receives an error. +func (client AvailabilitySetsClient) ListAvailableSizesSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListAvailableSizesResponder handles the response to the ListAvailableSizes request. The method always +// closes the http.Response Body. +func (client AvailabilitySetsClient) ListAvailableSizesResponder(resp *http.Response) (result VirtualMachineSizeListResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/client.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/client.go new file mode 100644 index 0000000000..e8f3fb3e6d --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/client.go @@ -0,0 +1,58 @@ +// Package compute implements the Azure ARM Compute service API version +// 2016-03-30. +// +// The Compute Management Client. +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" +) + +const ( + // APIVersion is the version of the Compute + APIVersion = "2016-03-30" + + // DefaultBaseURI is the default URI used for the service Compute + DefaultBaseURI = "https://management.azure.com" +) + +// ManagementClient is the base client for Compute. +type ManagementClient struct { + autorest.Client + BaseURI string + APIVersion string + SubscriptionID string +} + +// New creates an instance of the ManagementClient client. +func New(subscriptionID string) ManagementClient { + return NewWithBaseURI(DefaultBaseURI, subscriptionID) +} + +// NewWithBaseURI creates an instance of the ManagementClient client. +func NewWithBaseURI(baseURI string, subscriptionID string) ManagementClient { + return ManagementClient{ + Client: autorest.NewClientWithUserAgent(UserAgent()), + BaseURI: baseURI, + APIVersion: APIVersion, + SubscriptionID: subscriptionID, + } +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/models.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/models.go new file mode 100644 index 0000000000..df0a9c6287 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/models.go @@ -0,0 +1,1181 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/date" + "github.com/Azure/go-autorest/autorest/to" + "net/http" +) + +// CachingTypes enumerates the values for caching types. +type CachingTypes string + +const ( + // None specifies the none state for caching types. + None CachingTypes = "None" + // ReadOnly specifies the read only state for caching types. + ReadOnly CachingTypes = "ReadOnly" + // ReadWrite specifies the read write state for caching types. + ReadWrite CachingTypes = "ReadWrite" +) + +// ComponentNames enumerates the values for component names. +type ComponentNames string + +const ( + // MicrosoftWindowsShellSetup specifies the microsoft windows shell setup + // state for component names. + MicrosoftWindowsShellSetup ComponentNames = "Microsoft-Windows-Shell-Setup" +) + +// DiskCreateOptionTypes enumerates the values for disk create option types. +type DiskCreateOptionTypes string + +const ( + // Attach specifies the attach state for disk create option types. + Attach DiskCreateOptionTypes = "attach" + // Empty specifies the empty state for disk create option types. + Empty DiskCreateOptionTypes = "empty" + // FromImage specifies the from image state for disk create option types. + FromImage DiskCreateOptionTypes = "fromImage" +) + +// InstanceViewTypes enumerates the values for instance view types. +type InstanceViewTypes string + +const ( + // InstanceView specifies the instance view state for instance view types. + InstanceView InstanceViewTypes = "instanceView" +) + +// OperatingSystemTypes enumerates the values for operating system types. +type OperatingSystemTypes string + +const ( + // Linux specifies the linux state for operating system types. + Linux OperatingSystemTypes = "Linux" + // Windows specifies the windows state for operating system types. + Windows OperatingSystemTypes = "Windows" +) + +// PassNames enumerates the values for pass names. +type PassNames string + +const ( + // OobeSystem specifies the oobe system state for pass names. + OobeSystem PassNames = "oobeSystem" +) + +// ProtocolTypes enumerates the values for protocol types. +type ProtocolTypes string + +const ( + // HTTP specifies the http state for protocol types. + HTTP ProtocolTypes = "Http" + // HTTPS specifies the https state for protocol types. + HTTPS ProtocolTypes = "Https" +) + +// SettingNames enumerates the values for setting names. +type SettingNames string + +const ( + // AutoLogon specifies the auto logon state for setting names. + AutoLogon SettingNames = "AutoLogon" + // FirstLogonCommands specifies the first logon commands state for setting + // names. + FirstLogonCommands SettingNames = "FirstLogonCommands" +) + +// StatusLevelTypes enumerates the values for status level types. +type StatusLevelTypes string + +const ( + // Error specifies the error state for status level types. + Error StatusLevelTypes = "Error" + // Info specifies the info state for status level types. + Info StatusLevelTypes = "Info" + // Warning specifies the warning state for status level types. + Warning StatusLevelTypes = "Warning" +) + +// UpgradeMode enumerates the values for upgrade mode. +type UpgradeMode string + +const ( + // Automatic specifies the automatic state for upgrade mode. + Automatic UpgradeMode = "Automatic" + // Manual specifies the manual state for upgrade mode. + Manual UpgradeMode = "Manual" +) + +// VirtualMachineScaleSetSkuScaleType enumerates the values for virtual +// machine scale set sku scale type. +type VirtualMachineScaleSetSkuScaleType string + +const ( + // VirtualMachineScaleSetSkuScaleTypeAutomatic specifies the virtual + // machine scale set sku scale type automatic state for virtual machine + // scale set sku scale type. + VirtualMachineScaleSetSkuScaleTypeAutomatic VirtualMachineScaleSetSkuScaleType = "Automatic" + // VirtualMachineScaleSetSkuScaleTypeNone specifies the virtual machine + // scale set sku scale type none state for virtual machine scale set sku + // scale type. + VirtualMachineScaleSetSkuScaleTypeNone VirtualMachineScaleSetSkuScaleType = "None" +) + +// VirtualMachineSizeTypes enumerates the values for virtual machine size +// types. +type VirtualMachineSizeTypes string + +const ( + // BasicA0 specifies the basic a0 state for virtual machine size types. + BasicA0 VirtualMachineSizeTypes = "Basic_A0" + // BasicA1 specifies the basic a1 state for virtual machine size types. + BasicA1 VirtualMachineSizeTypes = "Basic_A1" + // BasicA2 specifies the basic a2 state for virtual machine size types. + BasicA2 VirtualMachineSizeTypes = "Basic_A2" + // BasicA3 specifies the basic a3 state for virtual machine size types. + BasicA3 VirtualMachineSizeTypes = "Basic_A3" + // BasicA4 specifies the basic a4 state for virtual machine size types. + BasicA4 VirtualMachineSizeTypes = "Basic_A4" + // StandardA0 specifies the standard a0 state for virtual machine size + // types. + StandardA0 VirtualMachineSizeTypes = "Standard_A0" + // StandardA1 specifies the standard a1 state for virtual machine size + // types. + StandardA1 VirtualMachineSizeTypes = "Standard_A1" + // StandardA10 specifies the standard a10 state for virtual machine size + // types. + StandardA10 VirtualMachineSizeTypes = "Standard_A10" + // StandardA11 specifies the standard a11 state for virtual machine size + // types. + StandardA11 VirtualMachineSizeTypes = "Standard_A11" + // StandardA2 specifies the standard a2 state for virtual machine size + // types. + StandardA2 VirtualMachineSizeTypes = "Standard_A2" + // StandardA3 specifies the standard a3 state for virtual machine size + // types. + StandardA3 VirtualMachineSizeTypes = "Standard_A3" + // StandardA4 specifies the standard a4 state for virtual machine size + // types. + StandardA4 VirtualMachineSizeTypes = "Standard_A4" + // StandardA5 specifies the standard a5 state for virtual machine size + // types. + StandardA5 VirtualMachineSizeTypes = "Standard_A5" + // StandardA6 specifies the standard a6 state for virtual machine size + // types. + StandardA6 VirtualMachineSizeTypes = "Standard_A6" + // StandardA7 specifies the standard a7 state for virtual machine size + // types. + StandardA7 VirtualMachineSizeTypes = "Standard_A7" + // StandardA8 specifies the standard a8 state for virtual machine size + // types. + StandardA8 VirtualMachineSizeTypes = "Standard_A8" + // StandardA9 specifies the standard a9 state for virtual machine size + // types. + StandardA9 VirtualMachineSizeTypes = "Standard_A9" + // StandardD1 specifies the standard d1 state for virtual machine size + // types. + StandardD1 VirtualMachineSizeTypes = "Standard_D1" + // StandardD11 specifies the standard d11 state for virtual machine size + // types. + StandardD11 VirtualMachineSizeTypes = "Standard_D11" + // StandardD11V2 specifies the standard d11v2 state for virtual machine + // size types. + StandardD11V2 VirtualMachineSizeTypes = "Standard_D11_v2" + // StandardD12 specifies the standard d12 state for virtual machine size + // types. + StandardD12 VirtualMachineSizeTypes = "Standard_D12" + // StandardD12V2 specifies the standard d12v2 state for virtual machine + // size types. + StandardD12V2 VirtualMachineSizeTypes = "Standard_D12_v2" + // StandardD13 specifies the standard d13 state for virtual machine size + // types. + StandardD13 VirtualMachineSizeTypes = "Standard_D13" + // StandardD13V2 specifies the standard d13v2 state for virtual machine + // size types. + StandardD13V2 VirtualMachineSizeTypes = "Standard_D13_v2" + // StandardD14 specifies the standard d14 state for virtual machine size + // types. + StandardD14 VirtualMachineSizeTypes = "Standard_D14" + // StandardD14V2 specifies the standard d14v2 state for virtual machine + // size types. + StandardD14V2 VirtualMachineSizeTypes = "Standard_D14_v2" + // StandardD15V2 specifies the standard d15v2 state for virtual machine + // size types. + StandardD15V2 VirtualMachineSizeTypes = "Standard_D15_v2" + // StandardD1V2 specifies the standard d1v2 state for virtual machine size + // types. + StandardD1V2 VirtualMachineSizeTypes = "Standard_D1_v2" + // StandardD2 specifies the standard d2 state for virtual machine size + // types. + StandardD2 VirtualMachineSizeTypes = "Standard_D2" + // StandardD2V2 specifies the standard d2v2 state for virtual machine size + // types. + StandardD2V2 VirtualMachineSizeTypes = "Standard_D2_v2" + // StandardD3 specifies the standard d3 state for virtual machine size + // types. + StandardD3 VirtualMachineSizeTypes = "Standard_D3" + // StandardD3V2 specifies the standard d3v2 state for virtual machine size + // types. + StandardD3V2 VirtualMachineSizeTypes = "Standard_D3_v2" + // StandardD4 specifies the standard d4 state for virtual machine size + // types. + StandardD4 VirtualMachineSizeTypes = "Standard_D4" + // StandardD4V2 specifies the standard d4v2 state for virtual machine size + // types. + StandardD4V2 VirtualMachineSizeTypes = "Standard_D4_v2" + // StandardD5V2 specifies the standard d5v2 state for virtual machine size + // types. + StandardD5V2 VirtualMachineSizeTypes = "Standard_D5_v2" + // StandardDS1 specifies the standard ds1 state for virtual machine size + // types. + StandardDS1 VirtualMachineSizeTypes = "Standard_DS1" + // StandardDS11 specifies the standard ds11 state for virtual machine size + // types. + StandardDS11 VirtualMachineSizeTypes = "Standard_DS11" + // StandardDS11V2 specifies the standard ds11v2 state for virtual machine + // size types. + StandardDS11V2 VirtualMachineSizeTypes = "Standard_DS11_v2" + // StandardDS12 specifies the standard ds12 state for virtual machine size + // types. + StandardDS12 VirtualMachineSizeTypes = "Standard_DS12" + // StandardDS12V2 specifies the standard ds12v2 state for virtual machine + // size types. + StandardDS12V2 VirtualMachineSizeTypes = "Standard_DS12_v2" + // StandardDS13 specifies the standard ds13 state for virtual machine size + // types. + StandardDS13 VirtualMachineSizeTypes = "Standard_DS13" + // StandardDS13V2 specifies the standard ds13v2 state for virtual machine + // size types. + StandardDS13V2 VirtualMachineSizeTypes = "Standard_DS13_v2" + // StandardDS14 specifies the standard ds14 state for virtual machine size + // types. + StandardDS14 VirtualMachineSizeTypes = "Standard_DS14" + // StandardDS14V2 specifies the standard ds14v2 state for virtual machine + // size types. + StandardDS14V2 VirtualMachineSizeTypes = "Standard_DS14_v2" + // StandardDS15V2 specifies the standard ds15v2 state for virtual machine + // size types. + StandardDS15V2 VirtualMachineSizeTypes = "Standard_DS15_v2" + // StandardDS1V2 specifies the standard ds1v2 state for virtual machine + // size types. + StandardDS1V2 VirtualMachineSizeTypes = "Standard_DS1_v2" + // StandardDS2 specifies the standard ds2 state for virtual machine size + // types. + StandardDS2 VirtualMachineSizeTypes = "Standard_DS2" + // StandardDS2V2 specifies the standard ds2v2 state for virtual machine + // size types. + StandardDS2V2 VirtualMachineSizeTypes = "Standard_DS2_v2" + // StandardDS3 specifies the standard ds3 state for virtual machine size + // types. + StandardDS3 VirtualMachineSizeTypes = "Standard_DS3" + // StandardDS3V2 specifies the standard ds3v2 state for virtual machine + // size types. + StandardDS3V2 VirtualMachineSizeTypes = "Standard_DS3_v2" + // StandardDS4 specifies the standard ds4 state for virtual machine size + // types. + StandardDS4 VirtualMachineSizeTypes = "Standard_DS4" + // StandardDS4V2 specifies the standard ds4v2 state for virtual machine + // size types. + StandardDS4V2 VirtualMachineSizeTypes = "Standard_DS4_v2" + // StandardDS5V2 specifies the standard ds5v2 state for virtual machine + // size types. + StandardDS5V2 VirtualMachineSizeTypes = "Standard_DS5_v2" + // StandardG1 specifies the standard g1 state for virtual machine size + // types. + StandardG1 VirtualMachineSizeTypes = "Standard_G1" + // StandardG2 specifies the standard g2 state for virtual machine size + // types. + StandardG2 VirtualMachineSizeTypes = "Standard_G2" + // StandardG3 specifies the standard g3 state for virtual machine size + // types. + StandardG3 VirtualMachineSizeTypes = "Standard_G3" + // StandardG4 specifies the standard g4 state for virtual machine size + // types. + StandardG4 VirtualMachineSizeTypes = "Standard_G4" + // StandardG5 specifies the standard g5 state for virtual machine size + // types. + StandardG5 VirtualMachineSizeTypes = "Standard_G5" + // StandardGS1 specifies the standard gs1 state for virtual machine size + // types. + StandardGS1 VirtualMachineSizeTypes = "Standard_GS1" + // StandardGS2 specifies the standard gs2 state for virtual machine size + // types. + StandardGS2 VirtualMachineSizeTypes = "Standard_GS2" + // StandardGS3 specifies the standard gs3 state for virtual machine size + // types. + StandardGS3 VirtualMachineSizeTypes = "Standard_GS3" + // StandardGS4 specifies the standard gs4 state for virtual machine size + // types. + StandardGS4 VirtualMachineSizeTypes = "Standard_GS4" + // StandardGS5 specifies the standard gs5 state for virtual machine size + // types. + StandardGS5 VirtualMachineSizeTypes = "Standard_GS5" +) + +// AdditionalUnattendContent is additional XML formatted information that can +// be included in the Unattend.xml file, which is used by Windows Setup. +// Contents are defined by setting name, component name, and the pass in +// which the content is a applied. +type AdditionalUnattendContent struct { + PassName PassNames `json:"passName,omitempty"` + ComponentName ComponentNames `json:"componentName,omitempty"` + SettingName SettingNames `json:"settingName,omitempty"` + Content *string `json:"content,omitempty"` +} + +// APIEntityReference is the API entity reference. +type APIEntityReference struct { + ID *string `json:"id,omitempty"` +} + +// APIError is api error. +type APIError struct { + Details *[]APIErrorBase `json:"details,omitempty"` + Innererror *InnerError `json:"innererror,omitempty"` + Code *string `json:"code,omitempty"` + Target *string `json:"target,omitempty"` + Message *string `json:"message,omitempty"` +} + +// APIErrorBase is api error base. +type APIErrorBase struct { + Code *string `json:"code,omitempty"` + Target *string `json:"target,omitempty"` + Message *string `json:"message,omitempty"` +} + +// AvailabilitySet is create or update availability set parameters. +type AvailabilitySet struct { + autorest.Response `json:"-"` + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + Type *string `json:"type,omitempty"` + Location *string `json:"location,omitempty"` + Tags *map[string]*string `json:"tags,omitempty"` + *AvailabilitySetProperties `json:"properties,omitempty"` +} + +// AvailabilitySetListResult is the List Availability Set operation response. +type AvailabilitySetListResult struct { + autorest.Response `json:"-"` + Value *[]AvailabilitySet `json:"value,omitempty"` +} + +// AvailabilitySetProperties is the instance view of a resource. +type AvailabilitySetProperties struct { + PlatformUpdateDomainCount *int32 `json:"platformUpdateDomainCount,omitempty"` + PlatformFaultDomainCount *int32 `json:"platformFaultDomainCount,omitempty"` + VirtualMachines *[]SubResource `json:"virtualMachines,omitempty"` + Statuses *[]InstanceViewStatus `json:"statuses,omitempty"` +} + +// BootDiagnostics is describes Boot Diagnostics. +type BootDiagnostics struct { + Enabled *bool `json:"enabled,omitempty"` + StorageURI *string `json:"storageUri,omitempty"` +} + +// BootDiagnosticsInstanceView is the instance view of a virtual machine boot +// diagnostics. +type BootDiagnosticsInstanceView struct { + ConsoleScreenshotBlobURI *string `json:"consoleScreenshotBlobUri,omitempty"` + SerialConsoleLogBlobURI *string `json:"serialConsoleLogBlobUri,omitempty"` +} + +// DataDisk is describes a data disk. +type DataDisk struct { + Lun *int32 `json:"lun,omitempty"` + Name *string `json:"name,omitempty"` + Vhd *VirtualHardDisk `json:"vhd,omitempty"` + Image *VirtualHardDisk `json:"image,omitempty"` + Caching CachingTypes `json:"caching,omitempty"` + CreateOption DiskCreateOptionTypes `json:"createOption,omitempty"` + DiskSizeGB *int32 `json:"diskSizeGB,omitempty"` +} + +// DataDiskImage is contains the data disk images information. +type DataDiskImage struct { + Lun *int32 `json:"lun,omitempty"` +} + +// DiagnosticsProfile is describes a diagnostics profile. +type DiagnosticsProfile struct { + BootDiagnostics *BootDiagnostics `json:"bootDiagnostics,omitempty"` +} + +// DiskEncryptionSettings is describes a Encryption Settings for a Disk +type DiskEncryptionSettings struct { + DiskEncryptionKey *KeyVaultSecretReference `json:"diskEncryptionKey,omitempty"` + KeyEncryptionKey *KeyVaultKeyReference `json:"keyEncryptionKey,omitempty"` + Enabled *bool `json:"enabled,omitempty"` +} + +// DiskInstanceView is the instance view of the disk. +type DiskInstanceView struct { + Name *string `json:"name,omitempty"` + Statuses *[]InstanceViewStatus `json:"statuses,omitempty"` +} + +// HardwareProfile is describes a hardware profile. +type HardwareProfile struct { + VMSize VirtualMachineSizeTypes `json:"vmSize,omitempty"` +} + +// ImageReference is the image reference. +type ImageReference struct { + Publisher *string `json:"publisher,omitempty"` + Offer *string `json:"offer,omitempty"` + Sku *string `json:"sku,omitempty"` + Version *string `json:"version,omitempty"` +} + +// InnerError is inner error details. +type InnerError struct { + Exceptiontype *string `json:"exceptiontype,omitempty"` + Errordetail *string `json:"errordetail,omitempty"` +} + +// InstanceViewStatus is instance view status. +type InstanceViewStatus struct { + Code *string `json:"code,omitempty"` + Level StatusLevelTypes `json:"level,omitempty"` + DisplayStatus *string `json:"displayStatus,omitempty"` + Message *string `json:"message,omitempty"` + Time *date.Time `json:"time,omitempty"` +} + +// KeyVaultKeyReference is describes a reference to Key Vault Key +type KeyVaultKeyReference struct { + KeyURL *string `json:"keyUrl,omitempty"` + SourceVault *SubResource `json:"sourceVault,omitempty"` +} + +// KeyVaultSecretReference is describes a reference to Key Vault Secret +type KeyVaultSecretReference struct { + SecretURL *string `json:"secretUrl,omitempty"` + SourceVault *SubResource `json:"sourceVault,omitempty"` +} + +// LinuxConfiguration is describes Windows configuration of the OS Profile. +type LinuxConfiguration struct { + DisablePasswordAuthentication *bool `json:"disablePasswordAuthentication,omitempty"` + SSH *SSHConfiguration `json:"ssh,omitempty"` +} + +// ListUsagesResult is the List Usages operation response. +type ListUsagesResult struct { + autorest.Response `json:"-"` + Value *[]Usage `json:"value,omitempty"` + NextLink *string `json:"nextLink,omitempty"` +} + +// ListUsagesResultPreparer prepares a request to retrieve the next set of results. It returns +// nil if no more results exist. +func (client ListUsagesResult) ListUsagesResultPreparer() (*http.Request, error) { + if client.NextLink == nil || len(to.String(client.NextLink)) <= 0 { + return nil, nil + } + return autorest.Prepare(&http.Request{}, + autorest.AsJSON(), + autorest.AsGet(), + autorest.WithBaseURL(to.String(client.NextLink))) +} + +// ListVirtualMachineExtensionImage is +type ListVirtualMachineExtensionImage struct { + autorest.Response `json:"-"` + Value *[]VirtualMachineExtensionImage `json:"value,omitempty"` +} + +// ListVirtualMachineImageResource is +type ListVirtualMachineImageResource struct { + autorest.Response `json:"-"` + Value *[]VirtualMachineImageResource `json:"value,omitempty"` +} + +// LongRunningOperationProperties is compute-specific operation properties, +// including output +type LongRunningOperationProperties struct { + Output *map[string]interface{} `json:"output,omitempty"` +} + +// NetworkInterfaceReference is describes a network interface reference. +type NetworkInterfaceReference struct { + ID *string `json:"id,omitempty"` + *NetworkInterfaceReferenceProperties `json:"properties,omitempty"` +} + +// NetworkInterfaceReferenceProperties is describes a network interface +// reference properties. +type NetworkInterfaceReferenceProperties struct { + Primary *bool `json:"primary,omitempty"` +} + +// NetworkProfile is describes a network profile. +type NetworkProfile struct { + NetworkInterfaces *[]NetworkInterfaceReference `json:"networkInterfaces,omitempty"` +} + +// OSDisk is describes an Operating System disk. +type OSDisk struct { + OsType OperatingSystemTypes `json:"osType,omitempty"` + EncryptionSettings *DiskEncryptionSettings `json:"encryptionSettings,omitempty"` + Name *string `json:"name,omitempty"` + Vhd *VirtualHardDisk `json:"vhd,omitempty"` + Image *VirtualHardDisk `json:"image,omitempty"` + Caching CachingTypes `json:"caching,omitempty"` + CreateOption DiskCreateOptionTypes `json:"createOption,omitempty"` + DiskSizeGB *int32 `json:"diskSizeGB,omitempty"` +} + +// OSDiskImage is contains the os disk image information. +type OSDiskImage struct { + OperatingSystem OperatingSystemTypes `json:"operatingSystem,omitempty"` +} + +// OSProfile is describes an OS profile. +type OSProfile struct { + ComputerName *string `json:"computerName,omitempty"` + AdminUsername *string `json:"adminUsername,omitempty"` + AdminPassword *string `json:"adminPassword,omitempty"` + CustomData *string `json:"customData,omitempty"` + WindowsConfiguration *WindowsConfiguration `json:"windowsConfiguration,omitempty"` + LinuxConfiguration *LinuxConfiguration `json:"linuxConfiguration,omitempty"` + Secrets *[]VaultSecretGroup `json:"secrets,omitempty"` +} + +// Plan is plan for the resource. +type Plan struct { + Name *string `json:"name,omitempty"` + Publisher *string `json:"publisher,omitempty"` + Product *string `json:"product,omitempty"` + PromotionCode *string `json:"promotionCode,omitempty"` +} + +// PurchasePlan is used for establishing the purchase context of any 3rd Party +// artifact through MarketPlace. +type PurchasePlan struct { + Publisher *string `json:"publisher,omitempty"` + Name *string `json:"name,omitempty"` + Product *string `json:"product,omitempty"` +} + +// Resource is the resource model definition. +type Resource struct { + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + Type *string `json:"type,omitempty"` + Location *string `json:"location,omitempty"` + Tags *map[string]*string `json:"tags,omitempty"` +} + +// Sku is describes a virtual machine scale set sku. +type Sku struct { + Name *string `json:"name,omitempty"` + Tier *string `json:"tier,omitempty"` + Capacity *int64 `json:"capacity,omitempty"` +} + +// SSHConfiguration is sSH configuration for Linux based VMs running on Azure +type SSHConfiguration struct { + PublicKeys *[]SSHPublicKey `json:"publicKeys,omitempty"` +} + +// SSHPublicKey is contains information about SSH certificate public key and +// the path on the Linux VM where the public key is placed. +type SSHPublicKey struct { + Path *string `json:"path,omitempty"` + KeyData *string `json:"keyData,omitempty"` +} + +// StorageProfile is describes a storage profile. +type StorageProfile struct { + ImageReference *ImageReference `json:"imageReference,omitempty"` + OsDisk *OSDisk `json:"osDisk,omitempty"` + DataDisks *[]DataDisk `json:"dataDisks,omitempty"` +} + +// SubResource is +type SubResource struct { + ID *string `json:"id,omitempty"` +} + +// UpgradePolicy is describes an upgrade policy - automatic or manual. +type UpgradePolicy struct { + Mode UpgradeMode `json:"mode,omitempty"` +} + +// Usage is describes Compute Resource Usage. +type Usage struct { + Unit *string `json:"unit,omitempty"` + CurrentValue *int32 `json:"currentValue,omitempty"` + Limit *int64 `json:"limit,omitempty"` + Name *UsageName `json:"name,omitempty"` +} + +// UsageName is the Usage Names. +type UsageName struct { + Value *string `json:"value,omitempty"` + LocalizedValue *string `json:"localizedValue,omitempty"` +} + +// VaultCertificate is describes a single certificate reference in a Key +// Vault, and where the certificate should reside on the VM. +type VaultCertificate struct { + CertificateURL *string `json:"certificateUrl,omitempty"` + CertificateStore *string `json:"certificateStore,omitempty"` +} + +// VaultSecretGroup is describes a set of certificates which are all in the +// same Key Vault. +type VaultSecretGroup struct { + SourceVault *SubResource `json:"sourceVault,omitempty"` + VaultCertificates *[]VaultCertificate `json:"vaultCertificates,omitempty"` +} + +// VirtualHardDisk is describes the uri of a disk. +type VirtualHardDisk struct { + URI *string `json:"uri,omitempty"` +} + +// VirtualMachine is describes a Virtual Machine. +type VirtualMachine struct { + autorest.Response `json:"-"` + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + Type *string `json:"type,omitempty"` + Location *string `json:"location,omitempty"` + Tags *map[string]*string `json:"tags,omitempty"` + Plan *Plan `json:"plan,omitempty"` + *VirtualMachineProperties `json:"properties,omitempty"` + Resources *[]VirtualMachineExtension `json:"resources,omitempty"` +} + +// VirtualMachineAgentInstanceView is the instance view of the VM Agent +// running on the virtual machine. +type VirtualMachineAgentInstanceView struct { + VMAgentVersion *string `json:"vmAgentVersion,omitempty"` + ExtensionHandlers *[]VirtualMachineExtensionHandlerInstanceView `json:"extensionHandlers,omitempty"` + Statuses *[]InstanceViewStatus `json:"statuses,omitempty"` +} + +// VirtualMachineCaptureParameters is capture Virtual Machine parameters. +type VirtualMachineCaptureParameters struct { + VhdPrefix *string `json:"vhdPrefix,omitempty"` + DestinationContainerName *string `json:"destinationContainerName,omitempty"` + OverwriteVhds *bool `json:"overwriteVhds,omitempty"` +} + +// VirtualMachineCaptureResult is resource Id. +type VirtualMachineCaptureResult struct { + autorest.Response `json:"-"` + ID *string `json:"id,omitempty"` + *VirtualMachineCaptureResultProperties `json:"properties,omitempty"` +} + +// VirtualMachineCaptureResultProperties is compute-specific operation +// properties, including output +type VirtualMachineCaptureResultProperties struct { + Output *map[string]interface{} `json:"output,omitempty"` +} + +// VirtualMachineExtension is describes a Virtual Machine Extension. +type VirtualMachineExtension struct { + autorest.Response `json:"-"` + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + Type *string `json:"type,omitempty"` + Location *string `json:"location,omitempty"` + Tags *map[string]*string `json:"tags,omitempty"` + *VirtualMachineExtensionProperties `json:"properties,omitempty"` +} + +// VirtualMachineExtensionHandlerInstanceView is the instance view of a +// virtual machine extension handler. +type VirtualMachineExtensionHandlerInstanceView struct { + Type *string `json:"type,omitempty"` + TypeHandlerVersion *string `json:"typeHandlerVersion,omitempty"` + Status *InstanceViewStatus `json:"status,omitempty"` +} + +// VirtualMachineExtensionImage is describes a Virtual Machine Extension Image. +type VirtualMachineExtensionImage struct { + autorest.Response `json:"-"` + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + Type *string `json:"type,omitempty"` + Location *string `json:"location,omitempty"` + Tags *map[string]*string `json:"tags,omitempty"` + *VirtualMachineExtensionImageProperties `json:"properties,omitempty"` +} + +// VirtualMachineExtensionImageProperties is describes the properties of a +// Virtual Machine Extension Image. +type VirtualMachineExtensionImageProperties struct { + OperatingSystem *string `json:"operatingSystem,omitempty"` + ComputeRole *string `json:"computeRole,omitempty"` + HandlerSchema *string `json:"handlerSchema,omitempty"` + VMScaleSetEnabled *bool `json:"vmScaleSetEnabled,omitempty"` + SupportsMultipleExtensions *bool `json:"supportsMultipleExtensions,omitempty"` +} + +// VirtualMachineExtensionInstanceView is the instance view of a virtual +// machine extension. +type VirtualMachineExtensionInstanceView struct { + Name *string `json:"name,omitempty"` + Type *string `json:"type,omitempty"` + TypeHandlerVersion *string `json:"typeHandlerVersion,omitempty"` + Substatuses *[]InstanceViewStatus `json:"substatuses,omitempty"` + Statuses *[]InstanceViewStatus `json:"statuses,omitempty"` +} + +// VirtualMachineExtensionProperties is describes the properties of a Virtual +// Machine Extension. +type VirtualMachineExtensionProperties struct { + ForceUpdateTag *string `json:"forceUpdateTag,omitempty"` + Publisher *string `json:"publisher,omitempty"` + Type *string `json:"type,omitempty"` + TypeHandlerVersion *string `json:"typeHandlerVersion,omitempty"` + AutoUpgradeMinorVersion *bool `json:"autoUpgradeMinorVersion,omitempty"` + Settings *map[string]interface{} `json:"settings,omitempty"` + ProtectedSettings *map[string]interface{} `json:"protectedSettings,omitempty"` + ProvisioningState *string `json:"provisioningState,omitempty"` + InstanceView *VirtualMachineExtensionInstanceView `json:"instanceView,omitempty"` +} + +// VirtualMachineImage is describes a Virtual Machine Image. +type VirtualMachineImage struct { + autorest.Response `json:"-"` + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + Location *string `json:"location,omitempty"` + Tags *map[string]*string `json:"tags,omitempty"` + *VirtualMachineImageProperties `json:"properties,omitempty"` +} + +// VirtualMachineImageProperties is describes the properties of a Virtual +// Machine Image. +type VirtualMachineImageProperties struct { + Plan *PurchasePlan `json:"plan,omitempty"` + OsDiskImage *OSDiskImage `json:"osDiskImage,omitempty"` + DataDiskImages *[]DataDiskImage `json:"dataDiskImages,omitempty"` +} + +// VirtualMachineImageResource is virtual machine image resource information. +type VirtualMachineImageResource struct { + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + Location *string `json:"location,omitempty"` + Tags *map[string]*string `json:"tags,omitempty"` +} + +// VirtualMachineInstanceView is the instance view of a virtual machine. +type VirtualMachineInstanceView struct { + PlatformUpdateDomain *int32 `json:"platformUpdateDomain,omitempty"` + PlatformFaultDomain *int32 `json:"platformFaultDomain,omitempty"` + RdpThumbPrint *string `json:"rdpThumbPrint,omitempty"` + VMAgent *VirtualMachineAgentInstanceView `json:"vmAgent,omitempty"` + Disks *[]DiskInstanceView `json:"disks,omitempty"` + Extensions *[]VirtualMachineExtensionInstanceView `json:"extensions,omitempty"` + BootDiagnostics *BootDiagnosticsInstanceView `json:"bootDiagnostics,omitempty"` + Statuses *[]InstanceViewStatus `json:"statuses,omitempty"` +} + +// VirtualMachineListResult is the List Virtual Machine operation response. +type VirtualMachineListResult struct { + autorest.Response `json:"-"` + Value *[]VirtualMachine `json:"value,omitempty"` + NextLink *string `json:"nextLink,omitempty"` +} + +// VirtualMachineListResultPreparer prepares a request to retrieve the next set of results. It returns +// nil if no more results exist. +func (client VirtualMachineListResult) VirtualMachineListResultPreparer() (*http.Request, error) { + if client.NextLink == nil || len(to.String(client.NextLink)) <= 0 { + return nil, nil + } + return autorest.Prepare(&http.Request{}, + autorest.AsJSON(), + autorest.AsGet(), + autorest.WithBaseURL(to.String(client.NextLink))) +} + +// VirtualMachineProperties is describes the properties of a Virtual Machine. +type VirtualMachineProperties struct { + HardwareProfile *HardwareProfile `json:"hardwareProfile,omitempty"` + StorageProfile *StorageProfile `json:"storageProfile,omitempty"` + OsProfile *OSProfile `json:"osProfile,omitempty"` + NetworkProfile *NetworkProfile `json:"networkProfile,omitempty"` + DiagnosticsProfile *DiagnosticsProfile `json:"diagnosticsProfile,omitempty"` + AvailabilitySet *SubResource `json:"availabilitySet,omitempty"` + ProvisioningState *string `json:"provisioningState,omitempty"` + InstanceView *VirtualMachineInstanceView `json:"instanceView,omitempty"` + LicenseType *string `json:"licenseType,omitempty"` + VMID *string `json:"vmId,omitempty"` +} + +// VirtualMachineScaleSet is describes a Virtual Machine Scale Set. +type VirtualMachineScaleSet struct { + autorest.Response `json:"-"` + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + Type *string `json:"type,omitempty"` + Location *string `json:"location,omitempty"` + Tags *map[string]*string `json:"tags,omitempty"` + Sku *Sku `json:"sku,omitempty"` + *VirtualMachineScaleSetProperties `json:"properties,omitempty"` +} + +// VirtualMachineScaleSetExtension is describes a Virtual Machine Scale Set +// Extension. +type VirtualMachineScaleSetExtension struct { + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + *VirtualMachineScaleSetExtensionProperties `json:"properties,omitempty"` +} + +// VirtualMachineScaleSetExtensionProfile is describes a virtual machine scale +// set extension profile. +type VirtualMachineScaleSetExtensionProfile struct { + Extensions *[]VirtualMachineScaleSetExtension `json:"extensions,omitempty"` +} + +// VirtualMachineScaleSetExtensionProperties is describes the properties of a +// Virtual Machine Scale Set Extension. +type VirtualMachineScaleSetExtensionProperties struct { + Publisher *string `json:"publisher,omitempty"` + Type *string `json:"type,omitempty"` + TypeHandlerVersion *string `json:"typeHandlerVersion,omitempty"` + AutoUpgradeMinorVersion *bool `json:"autoUpgradeMinorVersion,omitempty"` + Settings *map[string]interface{} `json:"settings,omitempty"` + ProtectedSettings *map[string]interface{} `json:"protectedSettings,omitempty"` + ProvisioningState *string `json:"provisioningState,omitempty"` +} + +// VirtualMachineScaleSetInstanceView is the instance view of a virtual +// machine scale set. +type VirtualMachineScaleSetInstanceView struct { + autorest.Response `json:"-"` + VirtualMachine *VirtualMachineScaleSetInstanceViewStatusesSummary `json:"virtualMachine,omitempty"` + Extensions *[]VirtualMachineScaleSetVMExtensionsSummary `json:"extensions,omitempty"` + Statuses *[]InstanceViewStatus `json:"statuses,omitempty"` +} + +// VirtualMachineScaleSetInstanceViewStatusesSummary is instance view statuses +// summary for virtual machines of a virtual machine scale set. +type VirtualMachineScaleSetInstanceViewStatusesSummary struct { + StatusesSummary *[]VirtualMachineStatusCodeCount `json:"statusesSummary,omitempty"` +} + +// VirtualMachineScaleSetIPConfiguration is describes a virtual machine scale +// set network profile's IP configuration. +type VirtualMachineScaleSetIPConfiguration struct { + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + *VirtualMachineScaleSetIPConfigurationProperties `json:"properties,omitempty"` +} + +// VirtualMachineScaleSetIPConfigurationProperties is describes a virtual +// machine scale set network profile's IP configuration properties. +type VirtualMachineScaleSetIPConfigurationProperties struct { + Subnet *APIEntityReference `json:"subnet,omitempty"` + ApplicationGatewayBackendAddressPools *[]SubResource `json:"applicationGatewayBackendAddressPools,omitempty"` + LoadBalancerBackendAddressPools *[]SubResource `json:"loadBalancerBackendAddressPools,omitempty"` + LoadBalancerInboundNatPools *[]SubResource `json:"loadBalancerInboundNatPools,omitempty"` +} + +// VirtualMachineScaleSetListResult is the List Virtual Machine operation +// response. +type VirtualMachineScaleSetListResult struct { + autorest.Response `json:"-"` + Value *[]VirtualMachineScaleSet `json:"value,omitempty"` + NextLink *string `json:"nextLink,omitempty"` +} + +// VirtualMachineScaleSetListResultPreparer prepares a request to retrieve the next set of results. It returns +// nil if no more results exist. +func (client VirtualMachineScaleSetListResult) VirtualMachineScaleSetListResultPreparer() (*http.Request, error) { + if client.NextLink == nil || len(to.String(client.NextLink)) <= 0 { + return nil, nil + } + return autorest.Prepare(&http.Request{}, + autorest.AsJSON(), + autorest.AsGet(), + autorest.WithBaseURL(to.String(client.NextLink))) +} + +// VirtualMachineScaleSetListSkusResult is the Virtual Machine Scale Set List +// Skus operation response. +type VirtualMachineScaleSetListSkusResult struct { + autorest.Response `json:"-"` + Value *[]VirtualMachineScaleSetSku `json:"value,omitempty"` + NextLink *string `json:"nextLink,omitempty"` +} + +// VirtualMachineScaleSetListSkusResultPreparer prepares a request to retrieve the next set of results. It returns +// nil if no more results exist. +func (client VirtualMachineScaleSetListSkusResult) VirtualMachineScaleSetListSkusResultPreparer() (*http.Request, error) { + if client.NextLink == nil || len(to.String(client.NextLink)) <= 0 { + return nil, nil + } + return autorest.Prepare(&http.Request{}, + autorest.AsJSON(), + autorest.AsGet(), + autorest.WithBaseURL(to.String(client.NextLink))) +} + +// VirtualMachineScaleSetListWithLinkResult is the List Virtual Machine +// operation response. +type VirtualMachineScaleSetListWithLinkResult struct { + autorest.Response `json:"-"` + Value *[]VirtualMachineScaleSet `json:"value,omitempty"` + NextLink *string `json:"nextLink,omitempty"` +} + +// VirtualMachineScaleSetListWithLinkResultPreparer prepares a request to retrieve the next set of results. It returns +// nil if no more results exist. +func (client VirtualMachineScaleSetListWithLinkResult) VirtualMachineScaleSetListWithLinkResultPreparer() (*http.Request, error) { + if client.NextLink == nil || len(to.String(client.NextLink)) <= 0 { + return nil, nil + } + return autorest.Prepare(&http.Request{}, + autorest.AsJSON(), + autorest.AsGet(), + autorest.WithBaseURL(to.String(client.NextLink))) +} + +// VirtualMachineScaleSetNetworkConfiguration is describes a virtual machine +// scale set network profile's network configurations. +type VirtualMachineScaleSetNetworkConfiguration struct { + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + *VirtualMachineScaleSetNetworkConfigurationProperties `json:"properties,omitempty"` +} + +// VirtualMachineScaleSetNetworkConfigurationProperties is describes a virtual +// machine scale set network profile's IP configuration. +type VirtualMachineScaleSetNetworkConfigurationProperties struct { + Primary *bool `json:"primary,omitempty"` + IPConfigurations *[]VirtualMachineScaleSetIPConfiguration `json:"ipConfigurations,omitempty"` +} + +// VirtualMachineScaleSetNetworkProfile is describes a virtual machine scale +// set network profile. +type VirtualMachineScaleSetNetworkProfile struct { + NetworkInterfaceConfigurations *[]VirtualMachineScaleSetNetworkConfiguration `json:"networkInterfaceConfigurations,omitempty"` +} + +// VirtualMachineScaleSetOSDisk is describes a virtual machine scale set +// operating system disk. +type VirtualMachineScaleSetOSDisk struct { + Name *string `json:"name,omitempty"` + Caching CachingTypes `json:"caching,omitempty"` + CreateOption DiskCreateOptionTypes `json:"createOption,omitempty"` + OsType OperatingSystemTypes `json:"osType,omitempty"` + Image *VirtualHardDisk `json:"image,omitempty"` + VhdContainers *[]string `json:"vhdContainers,omitempty"` +} + +// VirtualMachineScaleSetOSProfile is describes a virtual machine scale set OS +// profile. +type VirtualMachineScaleSetOSProfile struct { + ComputerNamePrefix *string `json:"computerNamePrefix,omitempty"` + AdminUsername *string `json:"adminUsername,omitempty"` + AdminPassword *string `json:"adminPassword,omitempty"` + CustomData *string `json:"customData,omitempty"` + WindowsConfiguration *WindowsConfiguration `json:"windowsConfiguration,omitempty"` + LinuxConfiguration *LinuxConfiguration `json:"linuxConfiguration,omitempty"` + Secrets *[]VaultSecretGroup `json:"secrets,omitempty"` +} + +// VirtualMachineScaleSetProperties is describes the properties of a Virtual +// Machine Scale Set. +type VirtualMachineScaleSetProperties struct { + UpgradePolicy *UpgradePolicy `json:"upgradePolicy,omitempty"` + VirtualMachineProfile *VirtualMachineScaleSetVMProfile `json:"virtualMachineProfile,omitempty"` + ProvisioningState *string `json:"provisioningState,omitempty"` + Overprovision *bool `json:"overprovision,omitempty"` +} + +// VirtualMachineScaleSetSku is describes an available virtual machine scale +// set sku. +type VirtualMachineScaleSetSku struct { + ResourceType *string `json:"resourceType,omitempty"` + Sku *Sku `json:"sku,omitempty"` + Capacity *VirtualMachineScaleSetSkuCapacity `json:"capacity,omitempty"` +} + +// VirtualMachineScaleSetSkuCapacity is describes scaling information of a sku. +type VirtualMachineScaleSetSkuCapacity struct { + Minimum *int64 `json:"minimum,omitempty"` + Maximum *int64 `json:"maximum,omitempty"` + DefaultCapacity *int64 `json:"defaultCapacity,omitempty"` + ScaleType VirtualMachineScaleSetSkuScaleType `json:"scaleType,omitempty"` +} + +// VirtualMachineScaleSetStorageProfile is describes a virtual machine scale +// set storage profile. +type VirtualMachineScaleSetStorageProfile struct { + ImageReference *ImageReference `json:"imageReference,omitempty"` + OsDisk *VirtualMachineScaleSetOSDisk `json:"osDisk,omitempty"` +} + +// VirtualMachineScaleSetVM is describes a virtual machine scale set virtual +// machine. +type VirtualMachineScaleSetVM struct { + autorest.Response `json:"-"` + ID *string `json:"id,omitempty"` + Name *string `json:"name,omitempty"` + Type *string `json:"type,omitempty"` + Location *string `json:"location,omitempty"` + Tags *map[string]*string `json:"tags,omitempty"` + InstanceID *string `json:"instanceId,omitempty"` + Sku *Sku `json:"sku,omitempty"` + *VirtualMachineScaleSetVMProperties `json:"properties,omitempty"` + Plan *Plan `json:"plan,omitempty"` + Resources *[]VirtualMachineExtension `json:"resources,omitempty"` +} + +// VirtualMachineScaleSetVMExtensionsSummary is extensions summary for virtual +// machines of a virtual machine scale set. +type VirtualMachineScaleSetVMExtensionsSummary struct { + Name *string `json:"name,omitempty"` + StatusesSummary *[]VirtualMachineStatusCodeCount `json:"statusesSummary,omitempty"` +} + +// VirtualMachineScaleSetVMInstanceIDs is specifies a list of virtual machine +// instance IDs from the VM scale set. +type VirtualMachineScaleSetVMInstanceIDs struct { + InstanceIds *[]string `json:"instanceIds,omitempty"` +} + +// VirtualMachineScaleSetVMInstanceRequiredIDs is specifies a list of virtual +// machine instance IDs from the VM scale set. +type VirtualMachineScaleSetVMInstanceRequiredIDs struct { + InstanceIds *[]string `json:"instanceIds,omitempty"` +} + +// VirtualMachineScaleSetVMInstanceView is the instance view of a virtual +// machine scale set VM. +type VirtualMachineScaleSetVMInstanceView struct { + autorest.Response `json:"-"` + PlatformUpdateDomain *int32 `json:"platformUpdateDomain,omitempty"` + PlatformFaultDomain *int32 `json:"platformFaultDomain,omitempty"` + RdpThumbPrint *string `json:"rdpThumbPrint,omitempty"` + VMAgent *VirtualMachineAgentInstanceView `json:"vmAgent,omitempty"` + Disks *[]DiskInstanceView `json:"disks,omitempty"` + Extensions *[]VirtualMachineExtensionInstanceView `json:"extensions,omitempty"` + BootDiagnostics *BootDiagnosticsInstanceView `json:"bootDiagnostics,omitempty"` + Statuses *[]InstanceViewStatus `json:"statuses,omitempty"` +} + +// VirtualMachineScaleSetVMListResult is the List Virtual Machine Scale Set +// VMs operation response. +type VirtualMachineScaleSetVMListResult struct { + autorest.Response `json:"-"` + Value *[]VirtualMachineScaleSetVM `json:"value,omitempty"` + NextLink *string `json:"nextLink,omitempty"` +} + +// VirtualMachineScaleSetVMListResultPreparer prepares a request to retrieve the next set of results. It returns +// nil if no more results exist. +func (client VirtualMachineScaleSetVMListResult) VirtualMachineScaleSetVMListResultPreparer() (*http.Request, error) { + if client.NextLink == nil || len(to.String(client.NextLink)) <= 0 { + return nil, nil + } + return autorest.Prepare(&http.Request{}, + autorest.AsJSON(), + autorest.AsGet(), + autorest.WithBaseURL(to.String(client.NextLink))) +} + +// VirtualMachineScaleSetVMProfile is describes a virtual machine scale set +// virtual machine profile. +type VirtualMachineScaleSetVMProfile struct { + OsProfile *VirtualMachineScaleSetOSProfile `json:"osProfile,omitempty"` + StorageProfile *VirtualMachineScaleSetStorageProfile `json:"storageProfile,omitempty"` + NetworkProfile *VirtualMachineScaleSetNetworkProfile `json:"networkProfile,omitempty"` + ExtensionProfile *VirtualMachineScaleSetExtensionProfile `json:"extensionProfile,omitempty"` +} + +// VirtualMachineScaleSetVMProperties is describes the properties of a virtual +// machine scale set virtual machine. +type VirtualMachineScaleSetVMProperties struct { + LatestModelApplied *bool `json:"latestModelApplied,omitempty"` + InstanceView *VirtualMachineInstanceView `json:"instanceView,omitempty"` + HardwareProfile *HardwareProfile `json:"hardwareProfile,omitempty"` + StorageProfile *StorageProfile `json:"storageProfile,omitempty"` + OsProfile *OSProfile `json:"osProfile,omitempty"` + NetworkProfile *NetworkProfile `json:"networkProfile,omitempty"` + DiagnosticsProfile *DiagnosticsProfile `json:"diagnosticsProfile,omitempty"` + AvailabilitySet *SubResource `json:"availabilitySet,omitempty"` + ProvisioningState *string `json:"provisioningState,omitempty"` + LicenseType *string `json:"licenseType,omitempty"` + VMID *string `json:"vmId,omitempty"` +} + +// VirtualMachineSize is describes the properties of a VM size. +type VirtualMachineSize struct { + Name *string `json:"name,omitempty"` + NumberOfCores *int32 `json:"numberOfCores,omitempty"` + OsDiskSizeInMB *int32 `json:"osDiskSizeInMB,omitempty"` + ResourceDiskSizeInMB *int32 `json:"resourceDiskSizeInMB,omitempty"` + MemoryInMB *int32 `json:"memoryInMB,omitempty"` + MaxDataDiskCount *int32 `json:"maxDataDiskCount,omitempty"` +} + +// VirtualMachineSizeListResult is the List Virtual Machine operation response. +type VirtualMachineSizeListResult struct { + autorest.Response `json:"-"` + Value *[]VirtualMachineSize `json:"value,omitempty"` +} + +// VirtualMachineStatusCodeCount is the status code and count of the virtual +// machine scale set instance view status summary. +type VirtualMachineStatusCodeCount struct { + Code *string `json:"code,omitempty"` + Count *int32 `json:"count,omitempty"` +} + +// WindowsConfiguration is describes Windows Configuration of the OS Profile. +type WindowsConfiguration struct { + ProvisionVMAgent *bool `json:"provisionVMAgent,omitempty"` + EnableAutomaticUpdates *bool `json:"enableAutomaticUpdates,omitempty"` + TimeZone *string `json:"timeZone,omitempty"` + AdditionalUnattendContent *[]AdditionalUnattendContent `json:"additionalUnattendContent,omitempty"` + WinRM *WinRMConfiguration `json:"winRM,omitempty"` +} + +// WinRMConfiguration is describes Windows Remote Management configuration of +// the VM +type WinRMConfiguration struct { + Listeners *[]WinRMListener `json:"listeners,omitempty"` +} + +// WinRMListener is describes Protocol and thumbprint of Windows Remote +// Management listener +type WinRMListener struct { + Protocol ProtocolTypes `json:"protocol,omitempty"` + CertificateURL *string `json:"certificateUrl,omitempty"` +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/usageoperations.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/usageoperations.go new file mode 100644 index 0000000000..5fb5bd6f55 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/usageoperations.go @@ -0,0 +1,136 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/azure" + "github.com/Azure/go-autorest/autorest/validation" + "net/http" +) + +// UsageOperationsClient is the the Compute Management Client. +type UsageOperationsClient struct { + ManagementClient +} + +// NewUsageOperationsClient creates an instance of the UsageOperationsClient +// client. +func NewUsageOperationsClient(subscriptionID string) UsageOperationsClient { + return NewUsageOperationsClientWithBaseURI(DefaultBaseURI, subscriptionID) +} + +// NewUsageOperationsClientWithBaseURI creates an instance of the +// UsageOperationsClient client. +func NewUsageOperationsClientWithBaseURI(baseURI string, subscriptionID string) UsageOperationsClient { + return UsageOperationsClient{NewWithBaseURI(baseURI, subscriptionID)} +} + +// List gets, for the specified location, the current compute resource usage +// information as well as the limits for compute resources under the +// subscription. +// +// location is the location for which resource usage is queried. +func (client UsageOperationsClient) List(location string) (result ListUsagesResult, err error) { + if err := validation.Validate([]validation.Validation{ + {TargetValue: location, + Constraints: []validation.Constraint{{Target: "location", Name: validation.Pattern, Rule: `^[-\w\._]+$`, Chain: nil}}}}); err != nil { + return result, validation.NewErrorWithValidationError(err, "compute.UsageOperationsClient", "List") + } + + req, err := client.ListPreparer(location) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.UsageOperationsClient", "List", nil, "Failure preparing request") + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.UsageOperationsClient", "List", resp, "Failure sending request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.UsageOperationsClient", "List", resp, "Failure responding to request") + } + + return +} + +// ListPreparer prepares the List request. +func (client UsageOperationsClient) ListPreparer(location string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "location": autorest.Encode("path", location), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/usages", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListSender sends the List request. The method will close the +// http.Response Body if it receives an error. +func (client UsageOperationsClient) ListSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListResponder handles the response to the List request. The method always +// closes the http.Response Body. +func (client UsageOperationsClient) ListResponder(resp *http.Response) (result ListUsagesResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListNextResults retrieves the next set of results, if any. +func (client UsageOperationsClient) ListNextResults(lastResults ListUsagesResult) (result ListUsagesResult, err error) { + req, err := lastResults.ListUsagesResultPreparer() + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.UsageOperationsClient", "List", nil, "Failure preparing next results request") + } + if req == nil { + return + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.UsageOperationsClient", "List", resp, "Failure sending next results request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.UsageOperationsClient", "List", resp, "Failure responding to next results request") + } + + return +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/version.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/version.go new file mode 100644 index 0000000000..3c4783ed6f --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/version.go @@ -0,0 +1,43 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "fmt" +) + +const ( + major = "7" + minor = "0" + patch = "1" + // Always begin a "tag" with a dash (as per http://semver.org) + tag = "-beta" + semVerFormat = "%s.%s.%s%s" + userAgentFormat = "Azure-SDK-for-Go/%s arm-%s/%s" +) + +// UserAgent returns the UserAgent string to use when sending http.Requests. +func UserAgent() string { + return fmt.Sprintf(userAgentFormat, Version(), "compute", "2016-03-30") +} + +// Version returns the semantic version (see http://semver.org) of the client. +func Version() string { + return fmt.Sprintf(semVerFormat, major, minor, patch, tag) +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachineextensionimages.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachineextensionimages.go new file mode 100644 index 0000000000..089ebe10e8 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachineextensionimages.go @@ -0,0 +1,238 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/azure" + "net/http" +) + +// VirtualMachineExtensionImagesClient is the the Compute Management Client. +type VirtualMachineExtensionImagesClient struct { + ManagementClient +} + +// NewVirtualMachineExtensionImagesClient creates an instance of the +// VirtualMachineExtensionImagesClient client. +func NewVirtualMachineExtensionImagesClient(subscriptionID string) VirtualMachineExtensionImagesClient { + return NewVirtualMachineExtensionImagesClientWithBaseURI(DefaultBaseURI, subscriptionID) +} + +// NewVirtualMachineExtensionImagesClientWithBaseURI creates an instance of +// the VirtualMachineExtensionImagesClient client. +func NewVirtualMachineExtensionImagesClientWithBaseURI(baseURI string, subscriptionID string) VirtualMachineExtensionImagesClient { + return VirtualMachineExtensionImagesClient{NewWithBaseURI(baseURI, subscriptionID)} +} + +// Get gets a virtual machine extension image. +// +func (client VirtualMachineExtensionImagesClient) Get(location string, publisherName string, typeParameter string, version string) (result VirtualMachineExtensionImage, err error) { + req, err := client.GetPreparer(location, publisherName, typeParameter, version) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionImagesClient", "Get", nil, "Failure preparing request") + } + + resp, err := client.GetSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionImagesClient", "Get", resp, "Failure sending request") + } + + result, err = client.GetResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionImagesClient", "Get", resp, "Failure responding to request") + } + + return +} + +// GetPreparer prepares the Get request. +func (client VirtualMachineExtensionImagesClient) GetPreparer(location string, publisherName string, typeParameter string, version string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "location": autorest.Encode("path", location), + "publisherName": autorest.Encode("path", publisherName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "type": autorest.Encode("path", typeParameter), + "version": autorest.Encode("path", version), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmextension/types/{type}/versions/{version}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// GetSender sends the Get request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineExtensionImagesClient) GetSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// GetResponder handles the response to the Get request. The method always +// closes the http.Response Body. +func (client VirtualMachineExtensionImagesClient) GetResponder(resp *http.Response) (result VirtualMachineExtensionImage, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListTypes gets a list of virtual machine extension image types. +// +func (client VirtualMachineExtensionImagesClient) ListTypes(location string, publisherName string) (result ListVirtualMachineExtensionImage, err error) { + req, err := client.ListTypesPreparer(location, publisherName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionImagesClient", "ListTypes", nil, "Failure preparing request") + } + + resp, err := client.ListTypesSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionImagesClient", "ListTypes", resp, "Failure sending request") + } + + result, err = client.ListTypesResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionImagesClient", "ListTypes", resp, "Failure responding to request") + } + + return +} + +// ListTypesPreparer prepares the ListTypes request. +func (client VirtualMachineExtensionImagesClient) ListTypesPreparer(location string, publisherName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "location": autorest.Encode("path", location), + "publisherName": autorest.Encode("path", publisherName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmextension/types", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListTypesSender sends the ListTypes request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineExtensionImagesClient) ListTypesSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListTypesResponder handles the response to the ListTypes request. The method always +// closes the http.Response Body. +func (client VirtualMachineExtensionImagesClient) ListTypesResponder(resp *http.Response) (result ListVirtualMachineExtensionImage, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result.Value), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListVersions gets a list of virtual machine extension image versions. +// +// filter is the filter to apply on the operation. +func (client VirtualMachineExtensionImagesClient) ListVersions(location string, publisherName string, typeParameter string, filter string, top *int32, orderby string) (result ListVirtualMachineExtensionImage, err error) { + req, err := client.ListVersionsPreparer(location, publisherName, typeParameter, filter, top, orderby) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionImagesClient", "ListVersions", nil, "Failure preparing request") + } + + resp, err := client.ListVersionsSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionImagesClient", "ListVersions", resp, "Failure sending request") + } + + result, err = client.ListVersionsResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionImagesClient", "ListVersions", resp, "Failure responding to request") + } + + return +} + +// ListVersionsPreparer prepares the ListVersions request. +func (client VirtualMachineExtensionImagesClient) ListVersionsPreparer(location string, publisherName string, typeParameter string, filter string, top *int32, orderby string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "location": autorest.Encode("path", location), + "publisherName": autorest.Encode("path", publisherName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "type": autorest.Encode("path", typeParameter), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + if len(filter) > 0 { + queryParameters["$filter"] = autorest.Encode("query", filter) + } + if top != nil { + queryParameters["$top"] = autorest.Encode("query", *top) + } + if len(orderby) > 0 { + queryParameters["$orderby"] = autorest.Encode("query", orderby) + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmextension/types/{type}/versions", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListVersionsSender sends the ListVersions request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineExtensionImagesClient) ListVersionsSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListVersionsResponder handles the response to the ListVersions request. The method always +// closes the http.Response Body. +func (client VirtualMachineExtensionImagesClient) ListVersionsResponder(resp *http.Response) (result ListVirtualMachineExtensionImage, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result.Value), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachineextensions.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachineextensions.go new file mode 100644 index 0000000000..d94a2b9683 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachineextensions.go @@ -0,0 +1,261 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/azure" + "github.com/Azure/go-autorest/autorest/validation" + "net/http" +) + +// VirtualMachineExtensionsClient is the the Compute Management Client. +type VirtualMachineExtensionsClient struct { + ManagementClient +} + +// NewVirtualMachineExtensionsClient creates an instance of the +// VirtualMachineExtensionsClient client. +func NewVirtualMachineExtensionsClient(subscriptionID string) VirtualMachineExtensionsClient { + return NewVirtualMachineExtensionsClientWithBaseURI(DefaultBaseURI, subscriptionID) +} + +// NewVirtualMachineExtensionsClientWithBaseURI creates an instance of the +// VirtualMachineExtensionsClient client. +func NewVirtualMachineExtensionsClientWithBaseURI(baseURI string, subscriptionID string) VirtualMachineExtensionsClient { + return VirtualMachineExtensionsClient{NewWithBaseURI(baseURI, subscriptionID)} +} + +// CreateOrUpdate the operation to create or update the extension. This method +// may poll for completion. Polling can be canceled by passing the cancel +// channel argument. The channel will be used to cancel polling and any +// outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine where the extension should be create or updated. +// vmExtensionName is the name of the virtual machine extension. +// extensionParameters is parameters supplied to the Create Virtual Machine +// Extension operation. +func (client VirtualMachineExtensionsClient) CreateOrUpdate(resourceGroupName string, vmName string, vmExtensionName string, extensionParameters VirtualMachineExtension, cancel <-chan struct{}) (result autorest.Response, err error) { + if err := validation.Validate([]validation.Validation{ + {TargetValue: extensionParameters, + Constraints: []validation.Constraint{{Target: "extensionParameters.VirtualMachineExtensionProperties", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "extensionParameters.VirtualMachineExtensionProperties.ProvisioningState", Name: validation.ReadOnly, Rule: true, Chain: nil}}}}}}); err != nil { + return result, validation.NewErrorWithValidationError(err, "compute.VirtualMachineExtensionsClient", "CreateOrUpdate") + } + + req, err := client.CreateOrUpdatePreparer(resourceGroupName, vmName, vmExtensionName, extensionParameters, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionsClient", "CreateOrUpdate", nil, "Failure preparing request") + } + + resp, err := client.CreateOrUpdateSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionsClient", "CreateOrUpdate", resp, "Failure sending request") + } + + result, err = client.CreateOrUpdateResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionsClient", "CreateOrUpdate", resp, "Failure responding to request") + } + + return +} + +// CreateOrUpdatePreparer prepares the CreateOrUpdate request. +func (client VirtualMachineExtensionsClient) CreateOrUpdatePreparer(resourceGroupName string, vmName string, vmExtensionName string, extensionParameters VirtualMachineExtension, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmExtensionName": autorest.Encode("path", vmExtensionName), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPut(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/extensions/{vmExtensionName}", pathParameters), + autorest.WithJSON(extensionParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineExtensionsClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always +// closes the http.Response Body. +func (client VirtualMachineExtensionsClient) CreateOrUpdateResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated), + autorest.ByClosing()) + result.Response = resp + return +} + +// Delete the operation to delete the extension. This method may poll for +// completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine where the extension should be deleted. vmExtensionName +// is the name of the virtual machine extension. +func (client VirtualMachineExtensionsClient) Delete(resourceGroupName string, vmName string, vmExtensionName string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.DeletePreparer(resourceGroupName, vmName, vmExtensionName, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionsClient", "Delete", nil, "Failure preparing request") + } + + resp, err := client.DeleteSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionsClient", "Delete", resp, "Failure sending request") + } + + result, err = client.DeleteResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionsClient", "Delete", resp, "Failure responding to request") + } + + return +} + +// DeletePreparer prepares the Delete request. +func (client VirtualMachineExtensionsClient) DeletePreparer(resourceGroupName string, vmName string, vmExtensionName string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmExtensionName": autorest.Encode("path", vmExtensionName), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsDelete(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/extensions/{vmExtensionName}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// DeleteSender sends the Delete request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineExtensionsClient) DeleteSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// DeleteResponder handles the response to the Delete request. The method always +// closes the http.Response Body. +func (client VirtualMachineExtensionsClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted, http.StatusNoContent), + autorest.ByClosing()) + result.Response = resp + return +} + +// Get the operation to get the extension. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine containing the extension. vmExtensionName is the name +// of the virtual machine extension. expand is the expand expression to apply +// on the operation. +func (client VirtualMachineExtensionsClient) Get(resourceGroupName string, vmName string, vmExtensionName string, expand string) (result VirtualMachineExtension, err error) { + req, err := client.GetPreparer(resourceGroupName, vmName, vmExtensionName, expand) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionsClient", "Get", nil, "Failure preparing request") + } + + resp, err := client.GetSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionsClient", "Get", resp, "Failure sending request") + } + + result, err = client.GetResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineExtensionsClient", "Get", resp, "Failure responding to request") + } + + return +} + +// GetPreparer prepares the Get request. +func (client VirtualMachineExtensionsClient) GetPreparer(resourceGroupName string, vmName string, vmExtensionName string, expand string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmExtensionName": autorest.Encode("path", vmExtensionName), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + if len(expand) > 0 { + queryParameters["$expand"] = autorest.Encode("query", expand) + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/extensions/{vmExtensionName}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// GetSender sends the Get request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineExtensionsClient) GetSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// GetResponder handles the response to the Get request. The method always +// closes the http.Response Body. +func (client VirtualMachineExtensionsClient) GetResponder(resp *http.Response) (result VirtualMachineExtension, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachineimages.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachineimages.go new file mode 100644 index 0000000000..db18777893 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachineimages.go @@ -0,0 +1,376 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/azure" + "net/http" +) + +// VirtualMachineImagesClient is the the Compute Management Client. +type VirtualMachineImagesClient struct { + ManagementClient +} + +// NewVirtualMachineImagesClient creates an instance of the +// VirtualMachineImagesClient client. +func NewVirtualMachineImagesClient(subscriptionID string) VirtualMachineImagesClient { + return NewVirtualMachineImagesClientWithBaseURI(DefaultBaseURI, subscriptionID) +} + +// NewVirtualMachineImagesClientWithBaseURI creates an instance of the +// VirtualMachineImagesClient client. +func NewVirtualMachineImagesClientWithBaseURI(baseURI string, subscriptionID string) VirtualMachineImagesClient { + return VirtualMachineImagesClient{NewWithBaseURI(baseURI, subscriptionID)} +} + +// Get gets a virtual machine image. +// +// location is the name of a supported Azure region. publisherName is a valid +// image publisher. offer is a valid image publisher offer. skus is a valid +// image SKU. version is a valid image SKU version. +func (client VirtualMachineImagesClient) Get(location string, publisherName string, offer string, skus string, version string) (result VirtualMachineImage, err error) { + req, err := client.GetPreparer(location, publisherName, offer, skus, version) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "Get", nil, "Failure preparing request") + } + + resp, err := client.GetSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "Get", resp, "Failure sending request") + } + + result, err = client.GetResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "Get", resp, "Failure responding to request") + } + + return +} + +// GetPreparer prepares the Get request. +func (client VirtualMachineImagesClient) GetPreparer(location string, publisherName string, offer string, skus string, version string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "location": autorest.Encode("path", location), + "offer": autorest.Encode("path", offer), + "publisherName": autorest.Encode("path", publisherName), + "skus": autorest.Encode("path", skus), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "version": autorest.Encode("path", version), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmimage/offers/{offer}/skus/{skus}/versions/{version}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// GetSender sends the Get request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineImagesClient) GetSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// GetResponder handles the response to the Get request. The method always +// closes the http.Response Body. +func (client VirtualMachineImagesClient) GetResponder(resp *http.Response) (result VirtualMachineImage, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// List gets a list of all virtual machine image versions for the specified +// location, publisher, offer, and SKU. +// +// location is the name of a supported Azure region. publisherName is a valid +// image publisher. offer is a valid image publisher offer. skus is a valid +// image SKU. filter is the filter to apply on the operation. +func (client VirtualMachineImagesClient) List(location string, publisherName string, offer string, skus string, filter string, top *int32, orderby string) (result ListVirtualMachineImageResource, err error) { + req, err := client.ListPreparer(location, publisherName, offer, skus, filter, top, orderby) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "List", nil, "Failure preparing request") + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "List", resp, "Failure sending request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "List", resp, "Failure responding to request") + } + + return +} + +// ListPreparer prepares the List request. +func (client VirtualMachineImagesClient) ListPreparer(location string, publisherName string, offer string, skus string, filter string, top *int32, orderby string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "location": autorest.Encode("path", location), + "offer": autorest.Encode("path", offer), + "publisherName": autorest.Encode("path", publisherName), + "skus": autorest.Encode("path", skus), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + if len(filter) > 0 { + queryParameters["$filter"] = autorest.Encode("query", filter) + } + if top != nil { + queryParameters["$top"] = autorest.Encode("query", *top) + } + if len(orderby) > 0 { + queryParameters["$orderby"] = autorest.Encode("query", orderby) + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmimage/offers/{offer}/skus/{skus}/versions", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListSender sends the List request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineImagesClient) ListSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListResponder handles the response to the List request. The method always +// closes the http.Response Body. +func (client VirtualMachineImagesClient) ListResponder(resp *http.Response) (result ListVirtualMachineImageResource, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result.Value), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListOffers gets a list of virtual machine image offers for the specified +// location and publisher. +// +// location is the name of a supported Azure region. publisherName is a valid +// image publisher. +func (client VirtualMachineImagesClient) ListOffers(location string, publisherName string) (result ListVirtualMachineImageResource, err error) { + req, err := client.ListOffersPreparer(location, publisherName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "ListOffers", nil, "Failure preparing request") + } + + resp, err := client.ListOffersSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "ListOffers", resp, "Failure sending request") + } + + result, err = client.ListOffersResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "ListOffers", resp, "Failure responding to request") + } + + return +} + +// ListOffersPreparer prepares the ListOffers request. +func (client VirtualMachineImagesClient) ListOffersPreparer(location string, publisherName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "location": autorest.Encode("path", location), + "publisherName": autorest.Encode("path", publisherName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmimage/offers", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListOffersSender sends the ListOffers request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineImagesClient) ListOffersSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListOffersResponder handles the response to the ListOffers request. The method always +// closes the http.Response Body. +func (client VirtualMachineImagesClient) ListOffersResponder(resp *http.Response) (result ListVirtualMachineImageResource, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result.Value), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListPublishers gets a list of virtual machine image publishers for the +// specified Azure location. +// +// location is the name of a supported Azure region. +func (client VirtualMachineImagesClient) ListPublishers(location string) (result ListVirtualMachineImageResource, err error) { + req, err := client.ListPublishersPreparer(location) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "ListPublishers", nil, "Failure preparing request") + } + + resp, err := client.ListPublishersSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "ListPublishers", resp, "Failure sending request") + } + + result, err = client.ListPublishersResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "ListPublishers", resp, "Failure responding to request") + } + + return +} + +// ListPublishersPreparer prepares the ListPublishers request. +func (client VirtualMachineImagesClient) ListPublishersPreparer(location string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "location": autorest.Encode("path", location), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListPublishersSender sends the ListPublishers request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineImagesClient) ListPublishersSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListPublishersResponder handles the response to the ListPublishers request. The method always +// closes the http.Response Body. +func (client VirtualMachineImagesClient) ListPublishersResponder(resp *http.Response) (result ListVirtualMachineImageResource, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result.Value), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListSkus gets a list of virtual machine image SKUs for the specified +// location, publisher, and offer. +// +// location is the name of a supported Azure region. publisherName is a valid +// image publisher. offer is a valid image publisher offer. +func (client VirtualMachineImagesClient) ListSkus(location string, publisherName string, offer string) (result ListVirtualMachineImageResource, err error) { + req, err := client.ListSkusPreparer(location, publisherName, offer) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "ListSkus", nil, "Failure preparing request") + } + + resp, err := client.ListSkusSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "ListSkus", resp, "Failure sending request") + } + + result, err = client.ListSkusResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineImagesClient", "ListSkus", resp, "Failure responding to request") + } + + return +} + +// ListSkusPreparer prepares the ListSkus request. +func (client VirtualMachineImagesClient) ListSkusPreparer(location string, publisherName string, offer string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "location": autorest.Encode("path", location), + "offer": autorest.Encode("path", offer), + "publisherName": autorest.Encode("path", publisherName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmimage/offers/{offer}/skus", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListSkusSender sends the ListSkus request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineImagesClient) ListSkusSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListSkusResponder handles the response to the ListSkus request. The method always +// closes the http.Response Body. +func (client VirtualMachineImagesClient) ListSkusResponder(resp *http.Response) (result ListVirtualMachineImageResource, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result.Value), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachines.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachines.go new file mode 100644 index 0000000000..626319737c --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachines.go @@ -0,0 +1,989 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/azure" + "github.com/Azure/go-autorest/autorest/validation" + "net/http" +) + +// VirtualMachinesClient is the the Compute Management Client. +type VirtualMachinesClient struct { + ManagementClient +} + +// NewVirtualMachinesClient creates an instance of the VirtualMachinesClient +// client. +func NewVirtualMachinesClient(subscriptionID string) VirtualMachinesClient { + return NewVirtualMachinesClientWithBaseURI(DefaultBaseURI, subscriptionID) +} + +// NewVirtualMachinesClientWithBaseURI creates an instance of the +// VirtualMachinesClient client. +func NewVirtualMachinesClientWithBaseURI(baseURI string, subscriptionID string) VirtualMachinesClient { + return VirtualMachinesClient{NewWithBaseURI(baseURI, subscriptionID)} +} + +// Capture captures the VM by copying virtual hard disks of the VM and outputs +// a template that can be used to create similar VMs. This method may poll +// for completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. parameters is parameters supplied to the Capture +// Virtual Machine operation. +func (client VirtualMachinesClient) Capture(resourceGroupName string, vmName string, parameters VirtualMachineCaptureParameters, cancel <-chan struct{}) (result autorest.Response, err error) { + if err := validation.Validate([]validation.Validation{ + {TargetValue: parameters, + Constraints: []validation.Constraint{{Target: "parameters.VhdPrefix", Name: validation.Null, Rule: true, Chain: nil}, + {Target: "parameters.DestinationContainerName", Name: validation.Null, Rule: true, Chain: nil}, + {Target: "parameters.OverwriteVhds", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil { + return result, validation.NewErrorWithValidationError(err, "compute.VirtualMachinesClient", "Capture") + } + + req, err := client.CapturePreparer(resourceGroupName, vmName, parameters, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Capture", nil, "Failure preparing request") + } + + resp, err := client.CaptureSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Capture", resp, "Failure sending request") + } + + result, err = client.CaptureResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Capture", resp, "Failure responding to request") + } + + return +} + +// CapturePreparer prepares the Capture request. +func (client VirtualMachinesClient) CapturePreparer(resourceGroupName string, vmName string, parameters VirtualMachineCaptureParameters, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/capture", pathParameters), + autorest.WithJSON(parameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// CaptureSender sends the Capture request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) CaptureSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// CaptureResponder handles the response to the Capture request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) CaptureResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// CreateOrUpdate the operation to create or update a virtual machine. This +// method may poll for completion. Polling can be canceled by passing the +// cancel channel argument. The channel will be used to cancel polling and +// any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. parameters is parameters supplied to the Create +// Virtual Machine operation. +func (client VirtualMachinesClient) CreateOrUpdate(resourceGroupName string, vmName string, parameters VirtualMachine, cancel <-chan struct{}) (result autorest.Response, err error) { + if err := validation.Validate([]validation.Validation{ + {TargetValue: parameters, + Constraints: []validation.Constraint{{Target: "parameters.VirtualMachineProperties", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.VirtualMachineProperties.StorageProfile", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.VirtualMachineProperties.StorageProfile.OsDisk", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.VirtualMachineProperties.StorageProfile.OsDisk.EncryptionSettings", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.VirtualMachineProperties.StorageProfile.OsDisk.EncryptionSettings.DiskEncryptionKey", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.VirtualMachineProperties.StorageProfile.OsDisk.EncryptionSettings.DiskEncryptionKey.SecretURL", Name: validation.Null, Rule: true, Chain: nil}, + {Target: "parameters.VirtualMachineProperties.StorageProfile.OsDisk.EncryptionSettings.DiskEncryptionKey.SourceVault", Name: validation.Null, Rule: true, Chain: nil}, + }}, + {Target: "parameters.VirtualMachineProperties.StorageProfile.OsDisk.EncryptionSettings.KeyEncryptionKey", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.VirtualMachineProperties.StorageProfile.OsDisk.EncryptionSettings.KeyEncryptionKey.KeyURL", Name: validation.Null, Rule: true, Chain: nil}, + {Target: "parameters.VirtualMachineProperties.StorageProfile.OsDisk.EncryptionSettings.KeyEncryptionKey.SourceVault", Name: validation.Null, Rule: true, Chain: nil}, + }}, + }}, + {Target: "parameters.VirtualMachineProperties.StorageProfile.OsDisk.Name", Name: validation.Null, Rule: true, Chain: nil}, + {Target: "parameters.VirtualMachineProperties.StorageProfile.OsDisk.Vhd", Name: validation.Null, Rule: true, Chain: nil}, + }}, + }}, + {Target: "parameters.VirtualMachineProperties.ProvisioningState", Name: validation.ReadOnly, Rule: true, Chain: nil}, + {Target: "parameters.VirtualMachineProperties.InstanceView", Name: validation.ReadOnly, Rule: true, Chain: nil}, + {Target: "parameters.VirtualMachineProperties.VMID", Name: validation.ReadOnly, Rule: true, Chain: nil}, + }}, + {Target: "parameters.Resources", Name: validation.ReadOnly, Rule: true, Chain: nil}}}}); err != nil { + return result, validation.NewErrorWithValidationError(err, "compute.VirtualMachinesClient", "CreateOrUpdate") + } + + req, err := client.CreateOrUpdatePreparer(resourceGroupName, vmName, parameters, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "CreateOrUpdate", nil, "Failure preparing request") + } + + resp, err := client.CreateOrUpdateSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "CreateOrUpdate", resp, "Failure sending request") + } + + result, err = client.CreateOrUpdateResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "CreateOrUpdate", resp, "Failure responding to request") + } + + return +} + +// CreateOrUpdatePreparer prepares the CreateOrUpdate request. +func (client VirtualMachinesClient) CreateOrUpdatePreparer(resourceGroupName string, vmName string, parameters VirtualMachine, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPut(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}", pathParameters), + autorest.WithJSON(parameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) CreateOrUpdateResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated), + autorest.ByClosing()) + result.Response = resp + return +} + +// Deallocate shuts down the virtual machine and releases the compute +// resources. You are not billed for the compute resources that this virtual +// machine uses. This method may poll for completion. Polling can be canceled +// by passing the cancel channel argument. The channel will be used to cancel +// polling and any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. +func (client VirtualMachinesClient) Deallocate(resourceGroupName string, vmName string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.DeallocatePreparer(resourceGroupName, vmName, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Deallocate", nil, "Failure preparing request") + } + + resp, err := client.DeallocateSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Deallocate", resp, "Failure sending request") + } + + result, err = client.DeallocateResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Deallocate", resp, "Failure responding to request") + } + + return +} + +// DeallocatePreparer prepares the Deallocate request. +func (client VirtualMachinesClient) DeallocatePreparer(resourceGroupName string, vmName string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/deallocate", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// DeallocateSender sends the Deallocate request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) DeallocateSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// DeallocateResponder handles the response to the Deallocate request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) DeallocateResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Delete the operation to delete a virtual machine. This method may poll for +// completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. +func (client VirtualMachinesClient) Delete(resourceGroupName string, vmName string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.DeletePreparer(resourceGroupName, vmName, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Delete", nil, "Failure preparing request") + } + + resp, err := client.DeleteSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Delete", resp, "Failure sending request") + } + + result, err = client.DeleteResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Delete", resp, "Failure responding to request") + } + + return +} + +// DeletePreparer prepares the Delete request. +func (client VirtualMachinesClient) DeletePreparer(resourceGroupName string, vmName string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsDelete(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// DeleteSender sends the Delete request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) DeleteSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// DeleteResponder handles the response to the Delete request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted, http.StatusNoContent), + autorest.ByClosing()) + result.Response = resp + return +} + +// Generalize sets the state of the virtual machine to generalized. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. +func (client VirtualMachinesClient) Generalize(resourceGroupName string, vmName string) (result autorest.Response, err error) { + req, err := client.GeneralizePreparer(resourceGroupName, vmName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Generalize", nil, "Failure preparing request") + } + + resp, err := client.GeneralizeSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Generalize", resp, "Failure sending request") + } + + result, err = client.GeneralizeResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Generalize", resp, "Failure responding to request") + } + + return +} + +// GeneralizePreparer prepares the Generalize request. +func (client VirtualMachinesClient) GeneralizePreparer(resourceGroupName string, vmName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/generalize", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// GeneralizeSender sends the Generalize request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) GeneralizeSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// GeneralizeResponder handles the response to the Generalize request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) GeneralizeResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByClosing()) + result.Response = resp + return +} + +// Get retrieves information about the model view or the instance view of a +// virtual machine. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. expand is the expand expression to apply on the +// operation. Possible values include: 'instanceView' +func (client VirtualMachinesClient) Get(resourceGroupName string, vmName string, expand InstanceViewTypes) (result VirtualMachine, err error) { + req, err := client.GetPreparer(resourceGroupName, vmName, expand) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Get", nil, "Failure preparing request") + } + + resp, err := client.GetSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Get", resp, "Failure sending request") + } + + result, err = client.GetResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Get", resp, "Failure responding to request") + } + + return +} + +// GetPreparer prepares the Get request. +func (client VirtualMachinesClient) GetPreparer(resourceGroupName string, vmName string, expand InstanceViewTypes) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + if len(string(expand)) > 0 { + queryParameters["$expand"] = autorest.Encode("query", expand) + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// GetSender sends the Get request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) GetSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// GetResponder handles the response to the Get request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) GetResponder(resp *http.Response) (result VirtualMachine, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// List lists all of the virtual machines in the specified resource group. Use +// the nextLink property in the response to get the next page of virtual +// machines. +// +// resourceGroupName is the name of the resource group. +func (client VirtualMachinesClient) List(resourceGroupName string) (result VirtualMachineListResult, err error) { + req, err := client.ListPreparer(resourceGroupName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "List", nil, "Failure preparing request") + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "List", resp, "Failure sending request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "List", resp, "Failure responding to request") + } + + return +} + +// ListPreparer prepares the List request. +func (client VirtualMachinesClient) ListPreparer(resourceGroupName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListSender sends the List request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) ListSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListResponder handles the response to the List request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) ListResponder(resp *http.Response) (result VirtualMachineListResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListNextResults retrieves the next set of results, if any. +func (client VirtualMachinesClient) ListNextResults(lastResults VirtualMachineListResult) (result VirtualMachineListResult, err error) { + req, err := lastResults.VirtualMachineListResultPreparer() + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "List", nil, "Failure preparing next results request") + } + if req == nil { + return + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "List", resp, "Failure sending next results request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "List", resp, "Failure responding to next results request") + } + + return +} + +// ListAll lists all of the virtual machines in the specified subscription. +// Use the nextLink property in the response to get the next page of virtual +// machines. +func (client VirtualMachinesClient) ListAll() (result VirtualMachineListResult, err error) { + req, err := client.ListAllPreparer() + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "ListAll", nil, "Failure preparing request") + } + + resp, err := client.ListAllSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "ListAll", resp, "Failure sending request") + } + + result, err = client.ListAllResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "ListAll", resp, "Failure responding to request") + } + + return +} + +// ListAllPreparer prepares the ListAll request. +func (client VirtualMachinesClient) ListAllPreparer() (*http.Request, error) { + pathParameters := map[string]interface{}{ + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/virtualMachines", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListAllSender sends the ListAll request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) ListAllSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListAllResponder handles the response to the ListAll request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) ListAllResponder(resp *http.Response) (result VirtualMachineListResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListAllNextResults retrieves the next set of results, if any. +func (client VirtualMachinesClient) ListAllNextResults(lastResults VirtualMachineListResult) (result VirtualMachineListResult, err error) { + req, err := lastResults.VirtualMachineListResultPreparer() + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "ListAll", nil, "Failure preparing next results request") + } + if req == nil { + return + } + + resp, err := client.ListAllSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "ListAll", resp, "Failure sending next results request") + } + + result, err = client.ListAllResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "ListAll", resp, "Failure responding to next results request") + } + + return +} + +// ListAvailableSizes lists all available virtual machine sizes to which the +// specified virtual machine can be resized. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. +func (client VirtualMachinesClient) ListAvailableSizes(resourceGroupName string, vmName string) (result VirtualMachineSizeListResult, err error) { + req, err := client.ListAvailableSizesPreparer(resourceGroupName, vmName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "ListAvailableSizes", nil, "Failure preparing request") + } + + resp, err := client.ListAvailableSizesSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "ListAvailableSizes", resp, "Failure sending request") + } + + result, err = client.ListAvailableSizesResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "ListAvailableSizes", resp, "Failure responding to request") + } + + return +} + +// ListAvailableSizesPreparer prepares the ListAvailableSizes request. +func (client VirtualMachinesClient) ListAvailableSizesPreparer(resourceGroupName string, vmName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/vmSizes", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListAvailableSizesSender sends the ListAvailableSizes request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) ListAvailableSizesSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListAvailableSizesResponder handles the response to the ListAvailableSizes request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) ListAvailableSizesResponder(resp *http.Response) (result VirtualMachineSizeListResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// PowerOff the operation to power off (stop) a virtual machine. The virtual +// machine can be restarted with the same provisioned resources. You are +// still charged for this virtual machine. This method may poll for +// completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. +func (client VirtualMachinesClient) PowerOff(resourceGroupName string, vmName string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.PowerOffPreparer(resourceGroupName, vmName, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "PowerOff", nil, "Failure preparing request") + } + + resp, err := client.PowerOffSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "PowerOff", resp, "Failure sending request") + } + + result, err = client.PowerOffResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "PowerOff", resp, "Failure responding to request") + } + + return +} + +// PowerOffPreparer prepares the PowerOff request. +func (client VirtualMachinesClient) PowerOffPreparer(resourceGroupName string, vmName string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/powerOff", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// PowerOffSender sends the PowerOff request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) PowerOffSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// PowerOffResponder handles the response to the PowerOff request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) PowerOffResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Redeploy the operation to redeploy a virtual machine. This method may poll +// for completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. +func (client VirtualMachinesClient) Redeploy(resourceGroupName string, vmName string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.RedeployPreparer(resourceGroupName, vmName, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Redeploy", nil, "Failure preparing request") + } + + resp, err := client.RedeploySender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Redeploy", resp, "Failure sending request") + } + + result, err = client.RedeployResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Redeploy", resp, "Failure responding to request") + } + + return +} + +// RedeployPreparer prepares the Redeploy request. +func (client VirtualMachinesClient) RedeployPreparer(resourceGroupName string, vmName string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/redeploy", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// RedeploySender sends the Redeploy request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) RedeploySender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// RedeployResponder handles the response to the Redeploy request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) RedeployResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Restart the operation to restart a virtual machine. This method may poll +// for completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. +func (client VirtualMachinesClient) Restart(resourceGroupName string, vmName string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.RestartPreparer(resourceGroupName, vmName, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Restart", nil, "Failure preparing request") + } + + resp, err := client.RestartSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Restart", resp, "Failure sending request") + } + + result, err = client.RestartResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Restart", resp, "Failure responding to request") + } + + return +} + +// RestartPreparer prepares the Restart request. +func (client VirtualMachinesClient) RestartPreparer(resourceGroupName string, vmName string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/restart", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// RestartSender sends the Restart request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) RestartSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// RestartResponder handles the response to the Restart request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) RestartResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Start the operation to start a virtual machine. This method may poll for +// completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmName is the name of +// the virtual machine. +func (client VirtualMachinesClient) Start(resourceGroupName string, vmName string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.StartPreparer(resourceGroupName, vmName, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Start", nil, "Failure preparing request") + } + + resp, err := client.StartSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Start", resp, "Failure sending request") + } + + result, err = client.StartResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachinesClient", "Start", resp, "Failure responding to request") + } + + return +} + +// StartPreparer prepares the Start request. +func (client VirtualMachinesClient) StartPreparer(resourceGroupName string, vmName string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmName": autorest.Encode("path", vmName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}/start", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// StartSender sends the Start request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachinesClient) StartSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// StartResponder handles the response to the Start request. The method always +// closes the http.Response Body. +func (client VirtualMachinesClient) StartResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachinescalesets.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachinescalesets.go new file mode 100644 index 0000000000..648e9fa4ae --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachinescalesets.go @@ -0,0 +1,1091 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/azure" + "github.com/Azure/go-autorest/autorest/validation" + "net/http" +) + +// VirtualMachineScaleSetsClient is the the Compute Management Client. +type VirtualMachineScaleSetsClient struct { + ManagementClient +} + +// NewVirtualMachineScaleSetsClient creates an instance of the +// VirtualMachineScaleSetsClient client. +func NewVirtualMachineScaleSetsClient(subscriptionID string) VirtualMachineScaleSetsClient { + return NewVirtualMachineScaleSetsClientWithBaseURI(DefaultBaseURI, subscriptionID) +} + +// NewVirtualMachineScaleSetsClientWithBaseURI creates an instance of the +// VirtualMachineScaleSetsClient client. +func NewVirtualMachineScaleSetsClientWithBaseURI(baseURI string, subscriptionID string) VirtualMachineScaleSetsClient { + return VirtualMachineScaleSetsClient{NewWithBaseURI(baseURI, subscriptionID)} +} + +// CreateOrUpdate create or update a VM scale set. This method may poll for +// completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. name is the name of +// the VM scale set to create or update. parameters is the scale set object. +func (client VirtualMachineScaleSetsClient) CreateOrUpdate(resourceGroupName string, name string, parameters VirtualMachineScaleSet, cancel <-chan struct{}) (result autorest.Response, err error) { + if err := validation.Validate([]validation.Validation{ + {TargetValue: parameters, + Constraints: []validation.Constraint{{Target: "parameters.VirtualMachineScaleSetProperties", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.VirtualMachineScaleSetProperties.VirtualMachineProfile", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.VirtualMachineScaleSetProperties.VirtualMachineProfile.StorageProfile", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.VirtualMachineScaleSetProperties.VirtualMachineProfile.StorageProfile.OsDisk", Name: validation.Null, Rule: false, + Chain: []validation.Constraint{{Target: "parameters.VirtualMachineScaleSetProperties.VirtualMachineProfile.StorageProfile.OsDisk.Name", Name: validation.Null, Rule: true, Chain: nil}}}, + }}, + }}, + {Target: "parameters.VirtualMachineScaleSetProperties.ProvisioningState", Name: validation.ReadOnly, Rule: true, Chain: nil}, + }}}}}); err != nil { + return result, validation.NewErrorWithValidationError(err, "compute.VirtualMachineScaleSetsClient", "CreateOrUpdate") + } + + req, err := client.CreateOrUpdatePreparer(resourceGroupName, name, parameters, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "CreateOrUpdate", nil, "Failure preparing request") + } + + resp, err := client.CreateOrUpdateSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "CreateOrUpdate", resp, "Failure sending request") + } + + result, err = client.CreateOrUpdateResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "CreateOrUpdate", resp, "Failure responding to request") + } + + return +} + +// CreateOrUpdatePreparer prepares the CreateOrUpdate request. +func (client VirtualMachineScaleSetsClient) CreateOrUpdatePreparer(resourceGroupName string, name string, parameters VirtualMachineScaleSet, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "name": autorest.Encode("path", name), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPut(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{name}", pathParameters), + autorest.WithJSON(parameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) CreateOrUpdateResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated), + autorest.ByClosing()) + result.Response = resp + return +} + +// Deallocate deallocates specific virtual machines in a VM scale set. Shuts +// down the virtual machines and releases the compute resources. You are not +// billed for the compute resources that this virtual machine scale set +// deallocates. This method may poll for completion. Polling can be canceled +// by passing the cancel channel argument. The channel will be used to cancel +// polling and any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. vmInstanceIDs is a list of virtual machine +// instance IDs from the VM scale set. +func (client VirtualMachineScaleSetsClient) Deallocate(resourceGroupName string, vmScaleSetName string, vmInstanceIDs *VirtualMachineScaleSetVMInstanceIDs, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.DeallocatePreparer(resourceGroupName, vmScaleSetName, vmInstanceIDs, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Deallocate", nil, "Failure preparing request") + } + + resp, err := client.DeallocateSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Deallocate", resp, "Failure sending request") + } + + result, err = client.DeallocateResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Deallocate", resp, "Failure responding to request") + } + + return +} + +// DeallocatePreparer prepares the Deallocate request. +func (client VirtualMachineScaleSetsClient) DeallocatePreparer(resourceGroupName string, vmScaleSetName string, vmInstanceIDs *VirtualMachineScaleSetVMInstanceIDs, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/deallocate", pathParameters), + autorest.WithQueryParameters(queryParameters)) + if vmInstanceIDs != nil { + preparer = autorest.DecoratePreparer(preparer, + autorest.WithJSON(vmInstanceIDs)) + } + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// DeallocateSender sends the Deallocate request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) DeallocateSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// DeallocateResponder handles the response to the Deallocate request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) DeallocateResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Delete deletes a VM scale set. This method may poll for completion. Polling +// can be canceled by passing the cancel channel argument. The channel will +// be used to cancel polling and any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. +func (client VirtualMachineScaleSetsClient) Delete(resourceGroupName string, vmScaleSetName string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.DeletePreparer(resourceGroupName, vmScaleSetName, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Delete", nil, "Failure preparing request") + } + + resp, err := client.DeleteSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Delete", resp, "Failure sending request") + } + + result, err = client.DeleteResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Delete", resp, "Failure responding to request") + } + + return +} + +// DeletePreparer prepares the Delete request. +func (client VirtualMachineScaleSetsClient) DeletePreparer(resourceGroupName string, vmScaleSetName string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsDelete(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// DeleteSender sends the Delete request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) DeleteSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// DeleteResponder handles the response to the Delete request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted, http.StatusNoContent), + autorest.ByClosing()) + result.Response = resp + return +} + +// DeleteInstances deletes virtual machines in a VM scale set. This method may +// poll for completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. vmInstanceIDs is a list of virtual machine +// instance IDs from the VM scale set. +func (client VirtualMachineScaleSetsClient) DeleteInstances(resourceGroupName string, vmScaleSetName string, vmInstanceIDs VirtualMachineScaleSetVMInstanceRequiredIDs, cancel <-chan struct{}) (result autorest.Response, err error) { + if err := validation.Validate([]validation.Validation{ + {TargetValue: vmInstanceIDs, + Constraints: []validation.Constraint{{Target: "vmInstanceIDs.InstanceIds", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil { + return result, validation.NewErrorWithValidationError(err, "compute.VirtualMachineScaleSetsClient", "DeleteInstances") + } + + req, err := client.DeleteInstancesPreparer(resourceGroupName, vmScaleSetName, vmInstanceIDs, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "DeleteInstances", nil, "Failure preparing request") + } + + resp, err := client.DeleteInstancesSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "DeleteInstances", resp, "Failure sending request") + } + + result, err = client.DeleteInstancesResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "DeleteInstances", resp, "Failure responding to request") + } + + return +} + +// DeleteInstancesPreparer prepares the DeleteInstances request. +func (client VirtualMachineScaleSetsClient) DeleteInstancesPreparer(resourceGroupName string, vmScaleSetName string, vmInstanceIDs VirtualMachineScaleSetVMInstanceRequiredIDs, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/delete", pathParameters), + autorest.WithJSON(vmInstanceIDs), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// DeleteInstancesSender sends the DeleteInstances request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) DeleteInstancesSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// DeleteInstancesResponder handles the response to the DeleteInstances request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) DeleteInstancesResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Get display information about a virtual machine scale set. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. +func (client VirtualMachineScaleSetsClient) Get(resourceGroupName string, vmScaleSetName string) (result VirtualMachineScaleSet, err error) { + req, err := client.GetPreparer(resourceGroupName, vmScaleSetName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Get", nil, "Failure preparing request") + } + + resp, err := client.GetSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Get", resp, "Failure sending request") + } + + result, err = client.GetResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Get", resp, "Failure responding to request") + } + + return +} + +// GetPreparer prepares the Get request. +func (client VirtualMachineScaleSetsClient) GetPreparer(resourceGroupName string, vmScaleSetName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// GetSender sends the Get request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) GetSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// GetResponder handles the response to the Get request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) GetResponder(resp *http.Response) (result VirtualMachineScaleSet, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// GetInstanceView gets the status of a VM scale set instance. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. +func (client VirtualMachineScaleSetsClient) GetInstanceView(resourceGroupName string, vmScaleSetName string) (result VirtualMachineScaleSetInstanceView, err error) { + req, err := client.GetInstanceViewPreparer(resourceGroupName, vmScaleSetName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "GetInstanceView", nil, "Failure preparing request") + } + + resp, err := client.GetInstanceViewSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "GetInstanceView", resp, "Failure sending request") + } + + result, err = client.GetInstanceViewResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "GetInstanceView", resp, "Failure responding to request") + } + + return +} + +// GetInstanceViewPreparer prepares the GetInstanceView request. +func (client VirtualMachineScaleSetsClient) GetInstanceViewPreparer(resourceGroupName string, vmScaleSetName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/instanceView", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// GetInstanceViewSender sends the GetInstanceView request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) GetInstanceViewSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// GetInstanceViewResponder handles the response to the GetInstanceView request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) GetInstanceViewResponder(resp *http.Response) (result VirtualMachineScaleSetInstanceView, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// List gets a list of all VM scale sets under a resource group. +// +// resourceGroupName is the name of the resource group. +func (client VirtualMachineScaleSetsClient) List(resourceGroupName string) (result VirtualMachineScaleSetListResult, err error) { + req, err := client.ListPreparer(resourceGroupName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "List", nil, "Failure preparing request") + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "List", resp, "Failure sending request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "List", resp, "Failure responding to request") + } + + return +} + +// ListPreparer prepares the List request. +func (client VirtualMachineScaleSetsClient) ListPreparer(resourceGroupName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListSender sends the List request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) ListSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListResponder handles the response to the List request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) ListResponder(resp *http.Response) (result VirtualMachineScaleSetListResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListNextResults retrieves the next set of results, if any. +func (client VirtualMachineScaleSetsClient) ListNextResults(lastResults VirtualMachineScaleSetListResult) (result VirtualMachineScaleSetListResult, err error) { + req, err := lastResults.VirtualMachineScaleSetListResultPreparer() + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "List", nil, "Failure preparing next results request") + } + if req == nil { + return + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "List", resp, "Failure sending next results request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "List", resp, "Failure responding to next results request") + } + + return +} + +// ListAll gets a list of all VM Scale Sets in the subscription, regardless of +// the associated resource group. Use nextLink property in the response to +// get the next page of VM Scale Sets. Do this till nextLink is not null to +// fetch all the VM Scale Sets. +func (client VirtualMachineScaleSetsClient) ListAll() (result VirtualMachineScaleSetListWithLinkResult, err error) { + req, err := client.ListAllPreparer() + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListAll", nil, "Failure preparing request") + } + + resp, err := client.ListAllSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListAll", resp, "Failure sending request") + } + + result, err = client.ListAllResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListAll", resp, "Failure responding to request") + } + + return +} + +// ListAllPreparer prepares the ListAll request. +func (client VirtualMachineScaleSetsClient) ListAllPreparer() (*http.Request, error) { + pathParameters := map[string]interface{}{ + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/virtualMachineScaleSets", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListAllSender sends the ListAll request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) ListAllSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListAllResponder handles the response to the ListAll request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) ListAllResponder(resp *http.Response) (result VirtualMachineScaleSetListWithLinkResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListAllNextResults retrieves the next set of results, if any. +func (client VirtualMachineScaleSetsClient) ListAllNextResults(lastResults VirtualMachineScaleSetListWithLinkResult) (result VirtualMachineScaleSetListWithLinkResult, err error) { + req, err := lastResults.VirtualMachineScaleSetListWithLinkResultPreparer() + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListAll", nil, "Failure preparing next results request") + } + if req == nil { + return + } + + resp, err := client.ListAllSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListAll", resp, "Failure sending next results request") + } + + result, err = client.ListAllResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListAll", resp, "Failure responding to next results request") + } + + return +} + +// ListSkus gets a list of SKUs available for your VM scale set, including the +// minimum and maximum VM instances allowed for each SKU. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. +func (client VirtualMachineScaleSetsClient) ListSkus(resourceGroupName string, vmScaleSetName string) (result VirtualMachineScaleSetListSkusResult, err error) { + req, err := client.ListSkusPreparer(resourceGroupName, vmScaleSetName) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListSkus", nil, "Failure preparing request") + } + + resp, err := client.ListSkusSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListSkus", resp, "Failure sending request") + } + + result, err = client.ListSkusResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListSkus", resp, "Failure responding to request") + } + + return +} + +// ListSkusPreparer prepares the ListSkus request. +func (client VirtualMachineScaleSetsClient) ListSkusPreparer(resourceGroupName string, vmScaleSetName string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/skus", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListSkusSender sends the ListSkus request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) ListSkusSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListSkusResponder handles the response to the ListSkus request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) ListSkusResponder(resp *http.Response) (result VirtualMachineScaleSetListSkusResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListSkusNextResults retrieves the next set of results, if any. +func (client VirtualMachineScaleSetsClient) ListSkusNextResults(lastResults VirtualMachineScaleSetListSkusResult) (result VirtualMachineScaleSetListSkusResult, err error) { + req, err := lastResults.VirtualMachineScaleSetListSkusResultPreparer() + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListSkus", nil, "Failure preparing next results request") + } + if req == nil { + return + } + + resp, err := client.ListSkusSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListSkus", resp, "Failure sending next results request") + } + + result, err = client.ListSkusResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "ListSkus", resp, "Failure responding to next results request") + } + + return +} + +// PowerOff power off (stop) one or more virtual machines in a VM scale set. +// Note that resources are still attached and you are getting charged for the +// resources. Instead, use deallocate to release resources and avoid charges. +// This method may poll for completion. Polling can be canceled by passing +// the cancel channel argument. The channel will be used to cancel polling +// and any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. vmInstanceIDs is a list of virtual machine +// instance IDs from the VM scale set. +func (client VirtualMachineScaleSetsClient) PowerOff(resourceGroupName string, vmScaleSetName string, vmInstanceIDs *VirtualMachineScaleSetVMInstanceIDs, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.PowerOffPreparer(resourceGroupName, vmScaleSetName, vmInstanceIDs, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "PowerOff", nil, "Failure preparing request") + } + + resp, err := client.PowerOffSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "PowerOff", resp, "Failure sending request") + } + + result, err = client.PowerOffResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "PowerOff", resp, "Failure responding to request") + } + + return +} + +// PowerOffPreparer prepares the PowerOff request. +func (client VirtualMachineScaleSetsClient) PowerOffPreparer(resourceGroupName string, vmScaleSetName string, vmInstanceIDs *VirtualMachineScaleSetVMInstanceIDs, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/poweroff", pathParameters), + autorest.WithQueryParameters(queryParameters)) + if vmInstanceIDs != nil { + preparer = autorest.DecoratePreparer(preparer, + autorest.WithJSON(vmInstanceIDs)) + } + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// PowerOffSender sends the PowerOff request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) PowerOffSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// PowerOffResponder handles the response to the PowerOff request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) PowerOffResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Reimage reimages (upgrade the operating system) one or more virtual +// machines in a VM scale set. This method may poll for completion. Polling +// can be canceled by passing the cancel channel argument. The channel will +// be used to cancel polling and any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. +func (client VirtualMachineScaleSetsClient) Reimage(resourceGroupName string, vmScaleSetName string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.ReimagePreparer(resourceGroupName, vmScaleSetName, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Reimage", nil, "Failure preparing request") + } + + resp, err := client.ReimageSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Reimage", resp, "Failure sending request") + } + + result, err = client.ReimageResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Reimage", resp, "Failure responding to request") + } + + return +} + +// ReimagePreparer prepares the Reimage request. +func (client VirtualMachineScaleSetsClient) ReimagePreparer(resourceGroupName string, vmScaleSetName string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/reimage", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// ReimageSender sends the Reimage request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) ReimageSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// ReimageResponder handles the response to the Reimage request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) ReimageResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Restart restarts one or more virtual machines in a VM scale set. This +// method may poll for completion. Polling can be canceled by passing the +// cancel channel argument. The channel will be used to cancel polling and +// any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. vmInstanceIDs is a list of virtual machine +// instance IDs from the VM scale set. +func (client VirtualMachineScaleSetsClient) Restart(resourceGroupName string, vmScaleSetName string, vmInstanceIDs *VirtualMachineScaleSetVMInstanceIDs, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.RestartPreparer(resourceGroupName, vmScaleSetName, vmInstanceIDs, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Restart", nil, "Failure preparing request") + } + + resp, err := client.RestartSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Restart", resp, "Failure sending request") + } + + result, err = client.RestartResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Restart", resp, "Failure responding to request") + } + + return +} + +// RestartPreparer prepares the Restart request. +func (client VirtualMachineScaleSetsClient) RestartPreparer(resourceGroupName string, vmScaleSetName string, vmInstanceIDs *VirtualMachineScaleSetVMInstanceIDs, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/restart", pathParameters), + autorest.WithQueryParameters(queryParameters)) + if vmInstanceIDs != nil { + preparer = autorest.DecoratePreparer(preparer, + autorest.WithJSON(vmInstanceIDs)) + } + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// RestartSender sends the Restart request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) RestartSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// RestartResponder handles the response to the Restart request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) RestartResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Start starts one or more virtual machines in a VM scale set. This method +// may poll for completion. Polling can be canceled by passing the cancel +// channel argument. The channel will be used to cancel polling and any +// outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. vmInstanceIDs is a list of virtual machine +// instance IDs from the VM scale set. +func (client VirtualMachineScaleSetsClient) Start(resourceGroupName string, vmScaleSetName string, vmInstanceIDs *VirtualMachineScaleSetVMInstanceIDs, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.StartPreparer(resourceGroupName, vmScaleSetName, vmInstanceIDs, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Start", nil, "Failure preparing request") + } + + resp, err := client.StartSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Start", resp, "Failure sending request") + } + + result, err = client.StartResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "Start", resp, "Failure responding to request") + } + + return +} + +// StartPreparer prepares the Start request. +func (client VirtualMachineScaleSetsClient) StartPreparer(resourceGroupName string, vmScaleSetName string, vmInstanceIDs *VirtualMachineScaleSetVMInstanceIDs, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/start", pathParameters), + autorest.WithQueryParameters(queryParameters)) + if vmInstanceIDs != nil { + preparer = autorest.DecoratePreparer(preparer, + autorest.WithJSON(vmInstanceIDs)) + } + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// StartSender sends the Start request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) StartSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// StartResponder handles the response to the Start request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) StartResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// UpdateInstances upgrades one or more virtual machines to the latest SKU set +// in the VM scale set model. This method may poll for completion. Polling +// can be canceled by passing the cancel channel argument. The channel will +// be used to cancel polling and any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. vmInstanceIDs is a list of virtual machine +// instance IDs from the VM scale set. +func (client VirtualMachineScaleSetsClient) UpdateInstances(resourceGroupName string, vmScaleSetName string, vmInstanceIDs VirtualMachineScaleSetVMInstanceRequiredIDs, cancel <-chan struct{}) (result autorest.Response, err error) { + if err := validation.Validate([]validation.Validation{ + {TargetValue: vmInstanceIDs, + Constraints: []validation.Constraint{{Target: "vmInstanceIDs.InstanceIds", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil { + return result, validation.NewErrorWithValidationError(err, "compute.VirtualMachineScaleSetsClient", "UpdateInstances") + } + + req, err := client.UpdateInstancesPreparer(resourceGroupName, vmScaleSetName, vmInstanceIDs, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "UpdateInstances", nil, "Failure preparing request") + } + + resp, err := client.UpdateInstancesSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "UpdateInstances", resp, "Failure sending request") + } + + result, err = client.UpdateInstancesResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetsClient", "UpdateInstances", resp, "Failure responding to request") + } + + return +} + +// UpdateInstancesPreparer prepares the UpdateInstances request. +func (client VirtualMachineScaleSetsClient) UpdateInstancesPreparer(resourceGroupName string, vmScaleSetName string, vmInstanceIDs VirtualMachineScaleSetVMInstanceRequiredIDs, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsJSON(), + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/manualupgrade", pathParameters), + autorest.WithJSON(vmInstanceIDs), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// UpdateInstancesSender sends the UpdateInstances request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetsClient) UpdateInstancesSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// UpdateInstancesResponder handles the response to the UpdateInstances request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetsClient) UpdateInstancesResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachinescalesetvms.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachinescalesetvms.go new file mode 100644 index 0000000000..f0b309510e --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachinescalesetvms.go @@ -0,0 +1,688 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/azure" + "net/http" +) + +// VirtualMachineScaleSetVMsClient is the the Compute Management Client. +type VirtualMachineScaleSetVMsClient struct { + ManagementClient +} + +// NewVirtualMachineScaleSetVMsClient creates an instance of the +// VirtualMachineScaleSetVMsClient client. +func NewVirtualMachineScaleSetVMsClient(subscriptionID string) VirtualMachineScaleSetVMsClient { + return NewVirtualMachineScaleSetVMsClientWithBaseURI(DefaultBaseURI, subscriptionID) +} + +// NewVirtualMachineScaleSetVMsClientWithBaseURI creates an instance of the +// VirtualMachineScaleSetVMsClient client. +func NewVirtualMachineScaleSetVMsClientWithBaseURI(baseURI string, subscriptionID string) VirtualMachineScaleSetVMsClient { + return VirtualMachineScaleSetVMsClient{NewWithBaseURI(baseURI, subscriptionID)} +} + +// Deallocate deallocates a specific virtual machine in a VM scale set. Shuts +// down the virtual machine and releases the compute resources it uses. You +// are not billed for the compute resources of this virtual machine once it +// is deallocated. This method may poll for completion. Polling can be +// canceled by passing the cancel channel argument. The channel will be used +// to cancel polling and any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. instanceID is the instance ID of the virtual +// machine. +func (client VirtualMachineScaleSetVMsClient) Deallocate(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.DeallocatePreparer(resourceGroupName, vmScaleSetName, instanceID, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Deallocate", nil, "Failure preparing request") + } + + resp, err := client.DeallocateSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Deallocate", resp, "Failure sending request") + } + + result, err = client.DeallocateResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Deallocate", resp, "Failure responding to request") + } + + return +} + +// DeallocatePreparer prepares the Deallocate request. +func (client VirtualMachineScaleSetVMsClient) DeallocatePreparer(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "instanceId": autorest.Encode("path", instanceID), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/virtualmachines/{instanceId}/deallocate", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// DeallocateSender sends the Deallocate request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetVMsClient) DeallocateSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// DeallocateResponder handles the response to the Deallocate request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetVMsClient) DeallocateResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Delete deletes a virtual machine from a VM scale set. This method may poll +// for completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. instanceID is the instance ID of the virtual +// machine. +func (client VirtualMachineScaleSetVMsClient) Delete(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.DeletePreparer(resourceGroupName, vmScaleSetName, instanceID, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Delete", nil, "Failure preparing request") + } + + resp, err := client.DeleteSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Delete", resp, "Failure sending request") + } + + result, err = client.DeleteResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Delete", resp, "Failure responding to request") + } + + return +} + +// DeletePreparer prepares the Delete request. +func (client VirtualMachineScaleSetVMsClient) DeletePreparer(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "instanceId": autorest.Encode("path", instanceID), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsDelete(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/virtualmachines/{instanceId}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// DeleteSender sends the Delete request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetVMsClient) DeleteSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// DeleteResponder handles the response to the Delete request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetVMsClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted, http.StatusNoContent), + autorest.ByClosing()) + result.Response = resp + return +} + +// Get gets a virtual machine from a VM scale set. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. instanceID is the instance ID of the virtual +// machine. +func (client VirtualMachineScaleSetVMsClient) Get(resourceGroupName string, vmScaleSetName string, instanceID string) (result VirtualMachineScaleSetVM, err error) { + req, err := client.GetPreparer(resourceGroupName, vmScaleSetName, instanceID) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Get", nil, "Failure preparing request") + } + + resp, err := client.GetSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Get", resp, "Failure sending request") + } + + result, err = client.GetResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Get", resp, "Failure responding to request") + } + + return +} + +// GetPreparer prepares the Get request. +func (client VirtualMachineScaleSetVMsClient) GetPreparer(resourceGroupName string, vmScaleSetName string, instanceID string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "instanceId": autorest.Encode("path", instanceID), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/virtualmachines/{instanceId}", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// GetSender sends the Get request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetVMsClient) GetSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// GetResponder handles the response to the Get request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetVMsClient) GetResponder(resp *http.Response) (result VirtualMachineScaleSetVM, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// GetInstanceView gets the status of a virtual machine from a VM scale set. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. instanceID is the instance ID of the virtual +// machine. +func (client VirtualMachineScaleSetVMsClient) GetInstanceView(resourceGroupName string, vmScaleSetName string, instanceID string) (result VirtualMachineScaleSetVMInstanceView, err error) { + req, err := client.GetInstanceViewPreparer(resourceGroupName, vmScaleSetName, instanceID) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "GetInstanceView", nil, "Failure preparing request") + } + + resp, err := client.GetInstanceViewSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "GetInstanceView", resp, "Failure sending request") + } + + result, err = client.GetInstanceViewResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "GetInstanceView", resp, "Failure responding to request") + } + + return +} + +// GetInstanceViewPreparer prepares the GetInstanceView request. +func (client VirtualMachineScaleSetVMsClient) GetInstanceViewPreparer(resourceGroupName string, vmScaleSetName string, instanceID string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "instanceId": autorest.Encode("path", instanceID), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/virtualmachines/{instanceId}/instanceView", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// GetInstanceViewSender sends the GetInstanceView request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetVMsClient) GetInstanceViewSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// GetInstanceViewResponder handles the response to the GetInstanceView request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetVMsClient) GetInstanceViewResponder(resp *http.Response) (result VirtualMachineScaleSetVMInstanceView, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// List gets a list of all virtual machines in a VM scale sets. +// +// resourceGroupName is the name of the resource group. +// virtualMachineScaleSetName is the name of the VM scale set. filter is the +// filter to apply to the operation. selectParameter is the list parameters. +// expand is the expand expression to apply to the operation. +func (client VirtualMachineScaleSetVMsClient) List(resourceGroupName string, virtualMachineScaleSetName string, filter string, selectParameter string, expand string) (result VirtualMachineScaleSetVMListResult, err error) { + req, err := client.ListPreparer(resourceGroupName, virtualMachineScaleSetName, filter, selectParameter, expand) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "List", nil, "Failure preparing request") + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "List", resp, "Failure sending request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "List", resp, "Failure responding to request") + } + + return +} + +// ListPreparer prepares the List request. +func (client VirtualMachineScaleSetVMsClient) ListPreparer(resourceGroupName string, virtualMachineScaleSetName string, filter string, selectParameter string, expand string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "virtualMachineScaleSetName": autorest.Encode("path", virtualMachineScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + if len(filter) > 0 { + queryParameters["$filter"] = autorest.Encode("query", filter) + } + if len(selectParameter) > 0 { + queryParameters["$select"] = autorest.Encode("query", selectParameter) + } + if len(expand) > 0 { + queryParameters["$expand"] = autorest.Encode("query", expand) + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{virtualMachineScaleSetName}/virtualMachines", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListSender sends the List request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetVMsClient) ListSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListResponder handles the response to the List request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetVMsClient) ListResponder(resp *http.Response) (result VirtualMachineScaleSetVMListResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} + +// ListNextResults retrieves the next set of results, if any. +func (client VirtualMachineScaleSetVMsClient) ListNextResults(lastResults VirtualMachineScaleSetVMListResult) (result VirtualMachineScaleSetVMListResult, err error) { + req, err := lastResults.VirtualMachineScaleSetVMListResultPreparer() + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "List", nil, "Failure preparing next results request") + } + if req == nil { + return + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "List", resp, "Failure sending next results request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "List", resp, "Failure responding to next results request") + } + + return +} + +// PowerOff power off (stop) a virtual machine in a VM scale set. Note that +// resources are still attached and you are getting charged for the +// resources. Instead, use deallocate to release resources and avoid charges. +// This method may poll for completion. Polling can be canceled by passing +// the cancel channel argument. The channel will be used to cancel polling +// and any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. instanceID is the instance ID of the virtual +// machine. +func (client VirtualMachineScaleSetVMsClient) PowerOff(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.PowerOffPreparer(resourceGroupName, vmScaleSetName, instanceID, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "PowerOff", nil, "Failure preparing request") + } + + resp, err := client.PowerOffSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "PowerOff", resp, "Failure sending request") + } + + result, err = client.PowerOffResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "PowerOff", resp, "Failure responding to request") + } + + return +} + +// PowerOffPreparer prepares the PowerOff request. +func (client VirtualMachineScaleSetVMsClient) PowerOffPreparer(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "instanceId": autorest.Encode("path", instanceID), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/virtualmachines/{instanceId}/poweroff", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// PowerOffSender sends the PowerOff request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetVMsClient) PowerOffSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// PowerOffResponder handles the response to the PowerOff request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetVMsClient) PowerOffResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Reimage reimages (upgrade the operating system) a specific virtual machine +// in a VM scale set. This method may poll for completion. Polling can be +// canceled by passing the cancel channel argument. The channel will be used +// to cancel polling and any outstanding HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. instanceID is the instance ID of the virtual +// machine. +func (client VirtualMachineScaleSetVMsClient) Reimage(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.ReimagePreparer(resourceGroupName, vmScaleSetName, instanceID, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Reimage", nil, "Failure preparing request") + } + + resp, err := client.ReimageSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Reimage", resp, "Failure sending request") + } + + result, err = client.ReimageResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Reimage", resp, "Failure responding to request") + } + + return +} + +// ReimagePreparer prepares the Reimage request. +func (client VirtualMachineScaleSetVMsClient) ReimagePreparer(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "instanceId": autorest.Encode("path", instanceID), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/virtualmachines/{instanceId}/reimage", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// ReimageSender sends the Reimage request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetVMsClient) ReimageSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// ReimageResponder handles the response to the Reimage request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetVMsClient) ReimageResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Restart restarts a virtual machine in a VM scale set. This method may poll +// for completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. instanceID is the instance ID of the virtual +// machine. +func (client VirtualMachineScaleSetVMsClient) Restart(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.RestartPreparer(resourceGroupName, vmScaleSetName, instanceID, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Restart", nil, "Failure preparing request") + } + + resp, err := client.RestartSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Restart", resp, "Failure sending request") + } + + result, err = client.RestartResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Restart", resp, "Failure responding to request") + } + + return +} + +// RestartPreparer prepares the Restart request. +func (client VirtualMachineScaleSetVMsClient) RestartPreparer(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "instanceId": autorest.Encode("path", instanceID), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/virtualmachines/{instanceId}/restart", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// RestartSender sends the Restart request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetVMsClient) RestartSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// RestartResponder handles the response to the Restart request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetVMsClient) RestartResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} + +// Start starts a virtual machine in a VM scale set. This method may poll for +// completion. Polling can be canceled by passing the cancel channel +// argument. The channel will be used to cancel polling and any outstanding +// HTTP requests. +// +// resourceGroupName is the name of the resource group. vmScaleSetName is the +// name of the VM scale set. instanceID is the instance ID of the virtual +// machine. +func (client VirtualMachineScaleSetVMsClient) Start(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (result autorest.Response, err error) { + req, err := client.StartPreparer(resourceGroupName, vmScaleSetName, instanceID, cancel) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Start", nil, "Failure preparing request") + } + + resp, err := client.StartSender(req) + if err != nil { + result.Response = resp + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Start", resp, "Failure sending request") + } + + result, err = client.StartResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineScaleSetVMsClient", "Start", resp, "Failure responding to request") + } + + return +} + +// StartPreparer prepares the Start request. +func (client VirtualMachineScaleSetVMsClient) StartPreparer(resourceGroupName string, vmScaleSetName string, instanceID string, cancel <-chan struct{}) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "instanceId": autorest.Encode("path", instanceID), + "resourceGroupName": autorest.Encode("path", resourceGroupName), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + "vmScaleSetName": autorest.Encode("path", vmScaleSetName), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets/{vmScaleSetName}/virtualmachines/{instanceId}/start", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{Cancel: cancel}) +} + +// StartSender sends the Start request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineScaleSetVMsClient) StartSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, + req, + azure.DoPollForAsynchronous(client.PollingDelay)) +} + +// StartResponder handles the response to the Start request. The method always +// closes the http.Response Body. +func (client VirtualMachineScaleSetVMsClient) StartResponder(resp *http.Response) (result autorest.Response, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted), + autorest.ByClosing()) + result.Response = resp + return +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachinesizes.go b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachinesizes.go new file mode 100644 index 0000000000..507e9f157e --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/azure-sdk-for-go/arm/compute/virtualmachinesizes.go @@ -0,0 +1,111 @@ +package compute + +// Copyright (c) Microsoft and contributors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Code generated by Microsoft (R) AutoRest Code Generator 0.17.0.0 +// Changes may cause incorrect behavior and will be lost if the code is +// regenerated. + +import ( + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/azure" + "github.com/Azure/go-autorest/autorest/validation" + "net/http" +) + +// VirtualMachineSizesClient is the the Compute Management Client. +type VirtualMachineSizesClient struct { + ManagementClient +} + +// NewVirtualMachineSizesClient creates an instance of the +// VirtualMachineSizesClient client. +func NewVirtualMachineSizesClient(subscriptionID string) VirtualMachineSizesClient { + return NewVirtualMachineSizesClientWithBaseURI(DefaultBaseURI, subscriptionID) +} + +// NewVirtualMachineSizesClientWithBaseURI creates an instance of the +// VirtualMachineSizesClient client. +func NewVirtualMachineSizesClientWithBaseURI(baseURI string, subscriptionID string) VirtualMachineSizesClient { + return VirtualMachineSizesClient{NewWithBaseURI(baseURI, subscriptionID)} +} + +// List lists all available virtual machine sizes for a subscription in a +// location. +// +// location is the location upon which virtual-machine-sizes is queried. +func (client VirtualMachineSizesClient) List(location string) (result VirtualMachineSizeListResult, err error) { + if err := validation.Validate([]validation.Validation{ + {TargetValue: location, + Constraints: []validation.Constraint{{Target: "location", Name: validation.Pattern, Rule: `^[-\w\._]+$`, Chain: nil}}}}); err != nil { + return result, validation.NewErrorWithValidationError(err, "compute.VirtualMachineSizesClient", "List") + } + + req, err := client.ListPreparer(location) + if err != nil { + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineSizesClient", "List", nil, "Failure preparing request") + } + + resp, err := client.ListSender(req) + if err != nil { + result.Response = autorest.Response{Response: resp} + return result, autorest.NewErrorWithError(err, "compute.VirtualMachineSizesClient", "List", resp, "Failure sending request") + } + + result, err = client.ListResponder(resp) + if err != nil { + err = autorest.NewErrorWithError(err, "compute.VirtualMachineSizesClient", "List", resp, "Failure responding to request") + } + + return +} + +// ListPreparer prepares the List request. +func (client VirtualMachineSizesClient) ListPreparer(location string) (*http.Request, error) { + pathParameters := map[string]interface{}{ + "location": autorest.Encode("path", location), + "subscriptionId": autorest.Encode("path", client.SubscriptionID), + } + + queryParameters := map[string]interface{}{ + "api-version": client.APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(client.BaseURI), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/vmSizes", pathParameters), + autorest.WithQueryParameters(queryParameters)) + return preparer.Prepare(&http.Request{}) +} + +// ListSender sends the List request. The method will close the +// http.Response Body if it receives an error. +func (client VirtualMachineSizesClient) ListSender(req *http.Request) (*http.Response, error) { + return autorest.SendWithSender(client, req) +} + +// ListResponder handles the response to the List request. The method always +// closes the http.Response Body. +func (client VirtualMachineSizesClient) ListResponder(resp *http.Response) (result VirtualMachineSizeListResult, err error) { + err = autorest.Respond( + resp, + client.ByInspecting(), + azure.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&result), + autorest.ByClosing()) + result.Response = autorest.Response{Response: resp} + return +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/LICENSE b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/LICENSE new file mode 100644 index 0000000000..b9d6a27ea9 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2015 Microsoft Corporation + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/autorest.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/autorest.go new file mode 100644 index 0000000000..9804f401ef --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/autorest.go @@ -0,0 +1,114 @@ +/* +Package autorest implements an HTTP request pipeline suitable for use across multiple go-routines +and provides the shared routines relied on by AutoRest (see https://github.com/Azure/autorest/) +generated Go code. + +The package breaks sending and responding to HTTP requests into three phases: Preparing, Sending, +and Responding. A typical pattern is: + + req, err := Prepare(&http.Request{}, + token.WithAuthorization()) + + resp, err := Send(req, + WithLogging(logger), + DoErrorIfStatusCode(http.StatusInternalServerError), + DoCloseIfError(), + DoRetryForAttempts(5, time.Second)) + + err = Respond(resp, + ByClosing()) + +Each phase relies on decorators to modify and / or manage processing. Decorators may first modify +and then pass the data along, pass the data first and then modify the result, or wrap themselves +around passing the data (such as a logger might do). Decorators run in the order provided. For +example, the following: + + req, err := Prepare(&http.Request{}, + WithBaseURL("https://microsoft.com/"), + WithPath("a"), + WithPath("b"), + WithPath("c")) + +will set the URL to: + + https://microsoft.com/a/b/c + +Preparers and Responders may be shared and re-used (assuming the underlying decorators support +sharing and re-use). Performant use is obtained by creating one or more Preparers and Responders +shared among multiple go-routines, and a single Sender shared among multiple sending go-routines, +all bound together by means of input / output channels. + +Decorators hold their passed state within a closure (such as the path components in the example +above). Be careful to share Preparers and Responders only in a context where such held state +applies. For example, it may not make sense to share a Preparer that applies a query string from a +fixed set of values. Similarly, sharing a Responder that reads the response body into a passed +struct (e.g., ByUnmarshallingJson) is likely incorrect. + +Lastly, the Swagger specification (https://swagger.io) that drives AutoRest +(https://github.com/Azure/autorest/) precisely defines two date forms: date and date-time. The +github.com/Azure/go-autorest/autorest/date package provides time.Time derivations to ensure +correct parsing and formatting. + +Errors raised by autorest objects and methods will conform to the autorest.Error interface. + +See the included examples for more detail. For details on the suggested use of this package by +generated clients, see the Client described below. +*/ +package autorest + +import ( + "net/http" + "time" +) + +const ( + // HeaderLocation specifies the HTTP Location header. + HeaderLocation = "Location" + + // HeaderRetryAfter specifies the HTTP Retry-After header. + HeaderRetryAfter = "Retry-After" +) + +// ResponseHasStatusCode returns true if the status code in the HTTP Response is in the passed set +// and false otherwise. +func ResponseHasStatusCode(resp *http.Response, codes ...int) bool { + return containsInt(codes, resp.StatusCode) +} + +// GetLocation retrieves the URL from the Location header of the passed response. +func GetLocation(resp *http.Response) string { + return resp.Header.Get(HeaderLocation) +} + +// GetRetryAfter extracts the retry delay from the Retry-After header of the passed response. If +// the header is absent or is malformed, it will return the supplied default delay time.Duration. +func GetRetryAfter(resp *http.Response, defaultDelay time.Duration) time.Duration { + retry := resp.Header.Get(HeaderRetryAfter) + if retry == "" { + return defaultDelay + } + + d, err := time.ParseDuration(retry + "s") + if err != nil { + return defaultDelay + } + + return d +} + +// NewPollingRequest allocates and returns a new http.Request to poll for the passed response. +func NewPollingRequest(resp *http.Response, cancel <-chan struct{}) (*http.Request, error) { + location := GetLocation(resp) + if location == "" { + return nil, NewErrorWithResponse("autorest", "NewPollingRequest", resp, "Location header missing from response that requires polling") + } + + req, err := Prepare(&http.Request{Cancel: cancel}, + AsGet(), + WithBaseURL(location)) + if err != nil { + return nil, NewErrorWithError(err, "autorest", "NewPollingRequest", nil, "Failure creating poll request to %s", location) + } + + return req, nil +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/async.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/async.go new file mode 100644 index 0000000000..280d32a61d --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/async.go @@ -0,0 +1,307 @@ +package azure + +import ( + "bytes" + "fmt" + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/date" + "io/ioutil" + "net/http" + "strings" + "time" +) + +const ( + headerAsyncOperation = "Azure-AsyncOperation" +) + +const ( + methodDelete = "DELETE" + methodPatch = "PATCH" + methodPost = "POST" + methodPut = "PUT" + methodGet = "GET" + + operationInProgress string = "InProgress" + operationCanceled string = "Canceled" + operationFailed string = "Failed" + operationSucceeded string = "Succeeded" +) + +// DoPollForAsynchronous returns a SendDecorator that polls if the http.Response is for an Azure +// long-running operation. It will delay between requests for the duration specified in the +// RetryAfter header or, if the header is absent, the passed delay. Polling may be canceled by +// closing the optional channel on the http.Request. +func DoPollForAsynchronous(delay time.Duration) autorest.SendDecorator { + return func(s autorest.Sender) autorest.Sender { + return autorest.SenderFunc(func(r *http.Request) (resp *http.Response, err error) { + resp, err = s.Do(r) + if err != nil { + return resp, err + } + pollingCodes := []int{http.StatusAccepted, http.StatusCreated, http.StatusOK} + if !autorest.ResponseHasStatusCode(resp, pollingCodes...) { + return resp, nil + } + + ps := pollingState{} + for err == nil { + err = updatePollingState(resp, &ps) + if err != nil { + break + } + if ps.hasTerminated() { + if !ps.hasSucceeded() { + err = ps + } + break + } + + r, err = newPollingRequest(resp, ps) + if err != nil { + return resp, err + } + + delay = autorest.GetRetryAfter(resp, delay) + resp, err = autorest.SendWithSender(s, r, + autorest.AfterDelay(delay)) + } + + return resp, err + }) + } +} + +func getAsyncOperation(resp *http.Response) string { + return resp.Header.Get(http.CanonicalHeaderKey(headerAsyncOperation)) +} + +func hasSucceeded(state string) bool { + return state == operationSucceeded +} + +func hasTerminated(state string) bool { + switch state { + case operationCanceled, operationFailed, operationSucceeded: + return true + default: + return false + } +} + +func hasFailed(state string) bool { + return state == operationFailed +} + +type provisioningTracker interface { + state() string + hasSucceeded() bool + hasTerminated() bool +} + +type operationResource struct { + // Note: + // The specification states services should return the "id" field. However some return it as + // "operationId". + ID string `json:"id"` + OperationID string `json:"operationId"` + Name string `json:"name"` + Status string `json:"status"` + Properties map[string]interface{} `json:"properties"` + OperationError ServiceError `json:"error"` + StartTime date.Time `json:"startTime"` + EndTime date.Time `json:"endTime"` + PercentComplete float64 `json:"percentComplete"` +} + +func (or operationResource) state() string { + return or.Status +} + +func (or operationResource) hasSucceeded() bool { + return hasSucceeded(or.state()) +} + +func (or operationResource) hasTerminated() bool { + return hasTerminated(or.state()) +} + +type provisioningProperties struct { + ProvisioningState string `json:"provisioningState"` +} + +type provisioningStatus struct { + Properties provisioningProperties `json:"properties,omitempty"` + ProvisioningError ServiceError `json:"error,omitempty"` +} + +func (ps provisioningStatus) state() string { + return ps.Properties.ProvisioningState +} + +func (ps provisioningStatus) hasSucceeded() bool { + return hasSucceeded(ps.state()) +} + +func (ps provisioningStatus) hasTerminated() bool { + return hasTerminated(ps.state()) +} + +func (ps provisioningStatus) hasProvisioningError() bool { + return ps.ProvisioningError != ServiceError{} +} + +type pollingResponseFormat string + +const ( + usesOperationResponse pollingResponseFormat = "OperationResponse" + usesProvisioningStatus pollingResponseFormat = "ProvisioningStatus" + formatIsUnknown pollingResponseFormat = "" +) + +type pollingState struct { + responseFormat pollingResponseFormat + uri string + state string + code string + message string +} + +func (ps pollingState) hasSucceeded() bool { + return hasSucceeded(ps.state) +} + +func (ps pollingState) hasTerminated() bool { + return hasTerminated(ps.state) +} + +func (ps pollingState) hasFailed() bool { + return hasFailed(ps.state) +} + +func (ps pollingState) Error() string { + return fmt.Sprintf("Long running operation terminated with status '%s': Code=%q Message=%q", ps.state, ps.code, ps.message) +} + +// updatePollingState maps the operation status -- retrieved from either a provisioningState +// field, the status field of an OperationResource, or inferred from the HTTP status code -- +// into a well-known states. Since the process begins from the initial request, the state +// always comes from either a the provisioningState returned or is inferred from the HTTP +// status code. Subsequent requests will read an Azure OperationResource object if the +// service initially returned the Azure-AsyncOperation header. The responseFormat field notes +// the expected response format. +func updatePollingState(resp *http.Response, ps *pollingState) error { + // Determine the response shape + // -- The first response will always be a provisioningStatus response; only the polling requests, + // depending on the header returned, may be something otherwise. + var pt provisioningTracker + if ps.responseFormat == usesOperationResponse { + pt = &operationResource{} + } else { + pt = &provisioningStatus{} + } + + // If this is the first request (that is, the polling response shape is unknown), determine how + // to poll and what to expect + if ps.responseFormat == formatIsUnknown { + req := resp.Request + if req == nil { + return autorest.NewError("azure", "updatePollingState", "Azure Polling Error - Original HTTP request is missing") + } + + // Prefer the Azure-AsyncOperation header + ps.uri = getAsyncOperation(resp) + if ps.uri != "" { + ps.responseFormat = usesOperationResponse + } else { + ps.responseFormat = usesProvisioningStatus + } + + // Else, use the Location header + if ps.uri == "" { + ps.uri = autorest.GetLocation(resp) + } + + // Lastly, requests against an existing resource, use the last request URI + if ps.uri == "" { + m := strings.ToUpper(req.Method) + if m == methodPatch || m == methodPut || m == methodGet { + ps.uri = req.URL.String() + } + } + } + + // Read and interpret the response (saving the Body in case no polling is necessary) + b := &bytes.Buffer{} + err := autorest.Respond(resp, + autorest.ByCopying(b), + autorest.ByUnmarshallingJSON(pt), + autorest.ByClosing()) + resp.Body = ioutil.NopCloser(b) + if err != nil { + return err + } + + // Interpret the results + // -- Terminal states apply regardless + // -- Unknown states are per-service inprogress states + // -- Otherwise, infer state from HTTP status code + if pt.hasTerminated() { + ps.state = pt.state() + } else if pt.state() != "" { + ps.state = operationInProgress + } else { + switch resp.StatusCode { + case http.StatusAccepted: + ps.state = operationInProgress + + case http.StatusNoContent, http.StatusCreated, http.StatusOK: + ps.state = operationSucceeded + + default: + ps.state = operationFailed + } + } + + if ps.state == operationInProgress && ps.uri == "" { + return autorest.NewError("azure", "updatePollingState", "Azure Polling Error - Unable to obtain polling URI for %s %s", resp.Request.Method, resp.Request.URL) + } + + // For failed operation, check for error code and message in + // -- Operation resource + // -- Response + // -- Otherwise, Unknown + if ps.hasFailed() { + if ps.responseFormat == usesOperationResponse { + or := pt.(*operationResource) + ps.code = or.OperationError.Code + ps.message = or.OperationError.Message + } else { + p := pt.(*provisioningStatus) + if p.hasProvisioningError() { + ps.code = p.ProvisioningError.Code + ps.message = p.ProvisioningError.Message + } else { + ps.code = "Unknown" + ps.message = "None" + } + } + } + return nil +} + +func newPollingRequest(resp *http.Response, ps pollingState) (*http.Request, error) { + req := resp.Request + if req == nil { + return nil, autorest.NewError("azure", "newPollingRequest", "Azure Polling Error - Original HTTP request is missing") + } + + reqPoll, err := autorest.Prepare(&http.Request{Cancel: req.Cancel}, + autorest.AsGet(), + autorest.WithBaseURL(ps.uri)) + if err != nil { + return nil, autorest.NewErrorWithError(err, "azure", "newPollingRequest", nil, "Failure creating poll request to %s", ps.uri) + } + + return reqPoll, nil +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/azure.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/azure.go new file mode 100644 index 0000000000..3f4d13421a --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/azure.go @@ -0,0 +1,180 @@ +/* +Package azure provides Azure-specific implementations used with AutoRest. + +See the included examples for more detail. +*/ +package azure + +import ( + "encoding/json" + "fmt" + "io/ioutil" + "net/http" + "strconv" + + "github.com/Azure/go-autorest/autorest" +) + +const ( + // HeaderClientID is the Azure extension header to set a user-specified request ID. + HeaderClientID = "x-ms-client-request-id" + + // HeaderReturnClientID is the Azure extension header to set if the user-specified request ID + // should be included in the response. + HeaderReturnClientID = "x-ms-return-client-request-id" + + // HeaderRequestID is the Azure extension header of the service generated request ID returned + // in the response. + HeaderRequestID = "x-ms-request-id" +) + +// ServiceError encapsulates the error response from an Azure service. +type ServiceError struct { + Code string `json:"code"` + Message string `json:"message"` + Details *[]interface{} `json:"details"` +} + +func (se ServiceError) Error() string { + if se.Details != nil { + d, err := json.Marshal(*(se.Details)) + if err != nil { + return fmt.Sprintf("Code=%q Message=%q Details=%v", se.Code, se.Message, *se.Details) + } + return fmt.Sprintf("Code=%q Message=%q Details=%v", se.Code, se.Message, string(d)) + } + return fmt.Sprintf("Code=%q Message=%q", se.Code, se.Message) +} + +// RequestError describes an error response returned by Azure service. +type RequestError struct { + autorest.DetailedError + + // The error returned by the Azure service. + ServiceError *ServiceError `json:"error"` + + // The request id (from the x-ms-request-id-header) of the request. + RequestID string +} + +// Error returns a human-friendly error message from service error. +func (e RequestError) Error() string { + return fmt.Sprintf("autorest/azure: Service returned an error. Status=%v %v", + e.StatusCode, e.ServiceError) +} + +// IsAzureError returns true if the passed error is an Azure Service error; false otherwise. +func IsAzureError(e error) bool { + _, ok := e.(*RequestError) + return ok +} + +// NewErrorWithError creates a new Error conforming object from the +// passed packageType, method, statusCode of the given resp (UndefinedStatusCode +// if resp is nil), message, and original error. message is treated as a format +// string to which the optional args apply. +func NewErrorWithError(original error, packageType string, method string, resp *http.Response, message string, args ...interface{}) RequestError { + if v, ok := original.(*RequestError); ok { + return *v + } + + statusCode := autorest.UndefinedStatusCode + if resp != nil { + statusCode = resp.StatusCode + } + return RequestError{ + DetailedError: autorest.DetailedError{ + Original: original, + PackageType: packageType, + Method: method, + StatusCode: statusCode, + Message: fmt.Sprintf(message, args...), + }, + } +} + +// WithReturningClientID returns a PrepareDecorator that adds an HTTP extension header of +// x-ms-client-request-id whose value is the passed, undecorated UUID (e.g., +// "0F39878C-5F76-4DB8-A25D-61D2C193C3CA"). It also sets the x-ms-return-client-request-id +// header to true such that UUID accompanies the http.Response. +func WithReturningClientID(uuid string) autorest.PrepareDecorator { + preparer := autorest.CreatePreparer( + WithClientID(uuid), + WithReturnClientID(true)) + + return func(p autorest.Preparer) autorest.Preparer { + return autorest.PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err != nil { + return r, err + } + return preparer.Prepare(r) + }) + } +} + +// WithClientID returns a PrepareDecorator that adds an HTTP extension header of +// x-ms-client-request-id whose value is passed, undecorated UUID (e.g., +// "0F39878C-5F76-4DB8-A25D-61D2C193C3CA"). +func WithClientID(uuid string) autorest.PrepareDecorator { + return autorest.WithHeader(HeaderClientID, uuid) +} + +// WithReturnClientID returns a PrepareDecorator that adds an HTTP extension header of +// x-ms-return-client-request-id whose boolean value indicates if the value of the +// x-ms-client-request-id header should be included in the http.Response. +func WithReturnClientID(b bool) autorest.PrepareDecorator { + return autorest.WithHeader(HeaderReturnClientID, strconv.FormatBool(b)) +} + +// ExtractClientID extracts the client identifier from the x-ms-client-request-id header set on the +// http.Request sent to the service (and returned in the http.Response) +func ExtractClientID(resp *http.Response) string { + return autorest.ExtractHeaderValue(HeaderClientID, resp) +} + +// ExtractRequestID extracts the Azure server generated request identifier from the +// x-ms-request-id header. +func ExtractRequestID(resp *http.Response) string { + return autorest.ExtractHeaderValue(HeaderRequestID, resp) +} + +// WithErrorUnlessStatusCode returns a RespondDecorator that emits an +// azure.RequestError by reading the response body unless the response HTTP status code +// is among the set passed. +// +// If there is a chance service may return responses other than the Azure error +// format and the response cannot be parsed into an error, a decoding error will +// be returned containing the response body. In any case, the Responder will +// return an error if the status code is not satisfied. +// +// If this Responder returns an error, the response body will be replaced with +// an in-memory reader, which needs no further closing. +func WithErrorUnlessStatusCode(codes ...int) autorest.RespondDecorator { + return func(r autorest.Responder) autorest.Responder { + return autorest.ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil && !autorest.ResponseHasStatusCode(resp, codes...) { + var e RequestError + defer resp.Body.Close() + + // Copy and replace the Body in case it does not contain an error object. + // This will leave the Body available to the caller. + b, decodeErr := autorest.CopyAndDecode(autorest.EncodedAsJSON, resp.Body, &e) + resp.Body = ioutil.NopCloser(&b) + if decodeErr != nil { + return fmt.Errorf("autorest/azure: error response cannot be parsed: %q error: %v", b.String(), decodeErr) + } else if e.ServiceError == nil { + e.ServiceError = &ServiceError{Code: "Unknown", Message: "Unknown service error"} + } + + e.RequestID = ExtractRequestID(resp) + if e.StatusCode == nil { + e.StatusCode = resp.StatusCode + } + err = &e + } + return err + }) + } +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/config.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/config.go new file mode 100644 index 0000000000..bea30b0d67 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/config.go @@ -0,0 +1,13 @@ +package azure + +import ( + "net/url" +) + +// OAuthConfig represents the endpoints needed +// in OAuth operations +type OAuthConfig struct { + AuthorizeEndpoint url.URL + TokenEndpoint url.URL + DeviceCodeEndpoint url.URL +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/devicetoken.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/devicetoken.go new file mode 100644 index 0000000000..e1d5498a80 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/devicetoken.go @@ -0,0 +1,193 @@ +package azure + +/* + This file is largely based on rjw57/oauth2device's code, with the follow differences: + * scope -> resource, and only allow a single one + * receive "Message" in the DeviceCode struct and show it to users as the prompt + * azure-xplat-cli has the following behavior that this emulates: + - does not send client_secret during the token exchange + - sends resource again in the token exchange request +*/ + +import ( + "fmt" + "net/http" + "net/url" + "time" + + "github.com/Azure/go-autorest/autorest" +) + +const ( + logPrefix = "autorest/azure/devicetoken:" +) + +var ( + // ErrDeviceGeneric represents an unknown error from the token endpoint when using device flow + ErrDeviceGeneric = fmt.Errorf("%s Error while retrieving OAuth token: Unknown Error", logPrefix) + + // ErrDeviceAccessDenied represents an access denied error from the token endpoint when using device flow + ErrDeviceAccessDenied = fmt.Errorf("%s Error while retrieving OAuth token: Access Denied", logPrefix) + + // ErrDeviceAuthorizationPending represents the server waiting on the user to complete the device flow + ErrDeviceAuthorizationPending = fmt.Errorf("%s Error while retrieving OAuth token: Authorization Pending", logPrefix) + + // ErrDeviceCodeExpired represents the server timing out and expiring the code during device flow + ErrDeviceCodeExpired = fmt.Errorf("%s Error while retrieving OAuth token: Code Expired", logPrefix) + + // ErrDeviceSlowDown represents the service telling us we're polling too often during device flow + ErrDeviceSlowDown = fmt.Errorf("%s Error while retrieving OAuth token: Slow Down", logPrefix) + + errCodeSendingFails = "Error occurred while sending request for Device Authorization Code" + errCodeHandlingFails = "Error occurred while handling response from the Device Endpoint" + errTokenSendingFails = "Error occurred while sending request with device code for a token" + errTokenHandlingFails = "Error occurred while handling response from the Token Endpoint (during device flow)" +) + +// DeviceCode is the object returned by the device auth endpoint +// It contains information to instruct the user to complete the auth flow +type DeviceCode struct { + DeviceCode *string `json:"device_code,omitempty"` + UserCode *string `json:"user_code,omitempty"` + VerificationURL *string `json:"verification_url,omitempty"` + ExpiresIn *int64 `json:"expires_in,string,omitempty"` + Interval *int64 `json:"interval,string,omitempty"` + + Message *string `json:"message"` // Azure specific + Resource string // store the following, stored when initiating, used when exchanging + OAuthConfig OAuthConfig + ClientID string +} + +// TokenError is the object returned by the token exchange endpoint +// when something is amiss +type TokenError struct { + Error *string `json:"error,omitempty"` + ErrorCodes []int `json:"error_codes,omitempty"` + ErrorDescription *string `json:"error_description,omitempty"` + Timestamp *string `json:"timestamp,omitempty"` + TraceID *string `json:"trace_id,omitempty"` +} + +// DeviceToken is the object return by the token exchange endpoint +// It can either look like a Token or an ErrorToken, so put both here +// and check for presence of "Error" to know if we are in error state +type deviceToken struct { + Token + TokenError +} + +// InitiateDeviceAuth initiates a device auth flow. It returns a DeviceCode +// that can be used with CheckForUserCompletion or WaitForUserCompletion. +func InitiateDeviceAuth(client *autorest.Client, oauthConfig OAuthConfig, clientID, resource string) (*DeviceCode, error) { + req, _ := autorest.Prepare( + &http.Request{}, + autorest.AsPost(), + autorest.AsFormURLEncoded(), + autorest.WithBaseURL(oauthConfig.DeviceCodeEndpoint.String()), + autorest.WithFormData(url.Values{ + "client_id": []string{clientID}, + "resource": []string{resource}, + }), + ) + + resp, err := autorest.SendWithSender(client, req) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeSendingFails, err) + } + + var code DeviceCode + err = autorest.Respond( + resp, + autorest.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&code), + autorest.ByClosing()) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeHandlingFails, err) + } + + code.ClientID = clientID + code.Resource = resource + code.OAuthConfig = oauthConfig + + return &code, nil +} + +// CheckForUserCompletion takes a DeviceCode and checks with the Azure AD OAuth endpoint +// to see if the device flow has: been completed, timed out, or otherwise failed +func CheckForUserCompletion(client *autorest.Client, code *DeviceCode) (*Token, error) { + req, _ := autorest.Prepare( + &http.Request{}, + autorest.AsPost(), + autorest.AsFormURLEncoded(), + autorest.WithBaseURL(code.OAuthConfig.TokenEndpoint.String()), + autorest.WithFormData(url.Values{ + "client_id": []string{code.ClientID}, + "code": []string{*code.DeviceCode}, + "grant_type": []string{OAuthGrantTypeDeviceCode}, + "resource": []string{code.Resource}, + }), + ) + + resp, err := autorest.SendWithSender(client, req) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenSendingFails, err) + } + + var token deviceToken + err = autorest.Respond( + resp, + autorest.WithErrorUnlessStatusCode(http.StatusOK, http.StatusBadRequest), + autorest.ByUnmarshallingJSON(&token), + autorest.ByClosing()) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenHandlingFails, err) + } + + if token.Error == nil { + return &token.Token, nil + } + + switch *token.Error { + case "authorization_pending": + return nil, ErrDeviceAuthorizationPending + case "slow_down": + return nil, ErrDeviceSlowDown + case "access_denied": + return nil, ErrDeviceAccessDenied + case "code_expired": + return nil, ErrDeviceCodeExpired + default: + return nil, ErrDeviceGeneric + } +} + +// WaitForUserCompletion calls CheckForUserCompletion repeatedly until a token is granted or an error state occurs. +// This prevents the user from looping and checking against 'ErrDeviceAuthorizationPending'. +func WaitForUserCompletion(client *autorest.Client, code *DeviceCode) (*Token, error) { + intervalDuration := time.Duration(*code.Interval) * time.Second + waitDuration := intervalDuration + + for { + token, err := CheckForUserCompletion(client, code) + + if err == nil { + return token, nil + } + + switch err { + case ErrDeviceSlowDown: + waitDuration += waitDuration + case ErrDeviceAuthorizationPending: + // noop + default: // everything else is "fatal" to us + return nil, err + } + + if waitDuration > (intervalDuration * 3) { + return nil, fmt.Errorf("%s Error waiting for user to complete device flow. Server told us to slow_down too much", logPrefix) + } + + time.Sleep(waitDuration) + } +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go new file mode 100644 index 0000000000..3af1b48d27 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go @@ -0,0 +1,162 @@ +package azure + +import ( + "fmt" + "net/url" + "strings" +) + +const ( + activeDirectoryAPIVersion = "1.0" +) + +var environments = map[string]Environment{ + "AZURECHINACLOUD": ChinaCloud, + "AZUREGERMANCLOUD": GermanCloud, + "AZUREPUBLICCLOUD": PublicCloud, + "AZUREUSGOVERNMENTCLOUD": USGovernmentCloud, +} + +// Environment represents a set of endpoints for each of Azure's Clouds. +type Environment struct { + Name string `json:"name"` + ManagementPortalURL string `json:"managementPortalURL"` + PublishSettingsURL string `json:"publishSettingsURL"` + ServiceManagementEndpoint string `json:"serviceManagementEndpoint"` + ResourceManagerEndpoint string `json:"resourceManagerEndpoint"` + ActiveDirectoryEndpoint string `json:"activeDirectoryEndpoint"` + GalleryEndpoint string `json:"galleryEndpoint"` + KeyVaultEndpoint string `json:"keyVaultEndpoint"` + GraphEndpoint string `json:"graphEndpoint"` + StorageEndpointSuffix string `json:"storageEndpointSuffix"` + SQLDatabaseDNSSuffix string `json:"sqlDatabaseDNSSuffix"` + TrafficManagerDNSSuffix string `json:"trafficManagerDNSSuffix"` + KeyVaultDNSSuffix string `json:"keyVaultDNSSuffix"` + ServiceBusEndpointSuffix string `json:"serviceBusEndpointSuffix"` + ServiceManagementVMDNSSuffix string `json:"serviceManagementVMDNSSuffix"` + ResourceManagerVMDNSSuffix string `json:"resourceManagerVMDNSSuffix"` +} + +var ( + // PublicCloud is the default public Azure cloud environment + PublicCloud = Environment{ + Name: "AzurePublicCloud", + ManagementPortalURL: "https://manage.windowsazure.com/", + PublishSettingsURL: "https://manage.windowsazure.com/publishsettings/index", + ServiceManagementEndpoint: "https://management.core.windows.net/", + ResourceManagerEndpoint: "https://management.azure.com/", + ActiveDirectoryEndpoint: "https://login.microsoftonline.com/", + GalleryEndpoint: "https://gallery.azure.com/", + KeyVaultEndpoint: "https://vault.azure.net/", + GraphEndpoint: "https://graph.windows.net/", + StorageEndpointSuffix: "core.windows.net", + SQLDatabaseDNSSuffix: "database.windows.net", + TrafficManagerDNSSuffix: "trafficmanager.net", + KeyVaultDNSSuffix: "vault.azure.net", + ServiceBusEndpointSuffix: "servicebus.azure.com", + ServiceManagementVMDNSSuffix: "cloudapp.net", + ResourceManagerVMDNSSuffix: "cloudapp.azure.com", + } + + // USGovernmentCloud is the cloud environment for the US Government + USGovernmentCloud = Environment{ + Name: "AzureUSGovernmentCloud", + ManagementPortalURL: "https://manage.windowsazure.us/", + PublishSettingsURL: "https://manage.windowsazure.us/publishsettings/index", + ServiceManagementEndpoint: "https://management.core.usgovcloudapi.net/", + ResourceManagerEndpoint: "https://management.usgovcloudapi.net/", + ActiveDirectoryEndpoint: "https://login.microsoftonline.com/", + GalleryEndpoint: "https://gallery.usgovcloudapi.net/", + KeyVaultEndpoint: "https://vault.usgovcloudapi.net/", + GraphEndpoint: "https://graph.usgovcloudapi.net/", + StorageEndpointSuffix: "core.usgovcloudapi.net", + SQLDatabaseDNSSuffix: "database.usgovcloudapi.net", + TrafficManagerDNSSuffix: "usgovtrafficmanager.net", + KeyVaultDNSSuffix: "vault.usgovcloudapi.net", + ServiceBusEndpointSuffix: "servicebus.usgovcloudapi.net", + ServiceManagementVMDNSSuffix: "usgovcloudapp.net", + ResourceManagerVMDNSSuffix: "cloudapp.windowsazure.us", + } + + // ChinaCloud is the cloud environment operated in China + ChinaCloud = Environment{ + Name: "AzureChinaCloud", + ManagementPortalURL: "https://manage.chinacloudapi.com/", + PublishSettingsURL: "https://manage.chinacloudapi.com/publishsettings/index", + ServiceManagementEndpoint: "https://management.core.chinacloudapi.cn/", + ResourceManagerEndpoint: "https://management.chinacloudapi.cn/", + ActiveDirectoryEndpoint: "https://login.chinacloudapi.cn/?api-version=1.0", + GalleryEndpoint: "https://gallery.chinacloudapi.cn/", + KeyVaultEndpoint: "https://vault.azure.cn/", + GraphEndpoint: "https://graph.chinacloudapi.cn/", + StorageEndpointSuffix: "core.chinacloudapi.cn", + SQLDatabaseDNSSuffix: "database.chinacloudapi.cn", + TrafficManagerDNSSuffix: "trafficmanager.cn", + KeyVaultDNSSuffix: "vault.azure.cn", + ServiceBusEndpointSuffix: "servicebus.chinacloudapi.net", + ServiceManagementVMDNSSuffix: "chinacloudapp.cn", + ResourceManagerVMDNSSuffix: "cloudapp.azure.cn", + } + + // GermanCloud is the cloud environment operated in Germany + GermanCloud = Environment{ + Name: "AzureGermanCloud", + ManagementPortalURL: "http://portal.microsoftazure.de/", + PublishSettingsURL: "https://manage.microsoftazure.de/publishsettings/index", + ServiceManagementEndpoint: "https://management.core.cloudapi.de/", + ResourceManagerEndpoint: "https://management.microsoftazure.de/", + ActiveDirectoryEndpoint: "https://login.microsoftonline.de/", + GalleryEndpoint: "https://gallery.cloudapi.de/", + KeyVaultEndpoint: "https://vault.microsoftazure.de/", + GraphEndpoint: "https://graph.cloudapi.de/", + StorageEndpointSuffix: "core.cloudapi.de", + SQLDatabaseDNSSuffix: "database.cloudapi.de", + TrafficManagerDNSSuffix: "azuretrafficmanager.de", + KeyVaultDNSSuffix: "vault.microsoftazure.de", + ServiceBusEndpointSuffix: "servicebus.cloudapi.de", + ServiceManagementVMDNSSuffix: "azurecloudapp.de", + ResourceManagerVMDNSSuffix: "cloudapp.microsoftazure.de", + } +) + +// EnvironmentFromName returns an Environment based on the common name specified +func EnvironmentFromName(name string) (Environment, error) { + name = strings.ToUpper(name) + env, ok := environments[name] + if !ok { + return env, fmt.Errorf("autorest/azure: There is no cloud environment matching the name %q", name) + } + return env, nil +} + +// OAuthConfigForTenant returns an OAuthConfig with tenant specific urls +func (env Environment) OAuthConfigForTenant(tenantID string) (*OAuthConfig, error) { + return OAuthConfigForTenant(env.ActiveDirectoryEndpoint, tenantID) +} + +// OAuthConfigForTenant returns an OAuthConfig with tenant specific urls for target cloud auth endpoint +func OAuthConfigForTenant(activeDirectoryEndpoint, tenantID string) (*OAuthConfig, error) { + template := "%s/oauth2/%s?api-version=%s" + u, err := url.Parse(activeDirectoryEndpoint) + if err != nil { + return nil, err + } + authorizeURL, err := u.Parse(fmt.Sprintf(template, tenantID, "authorize", activeDirectoryAPIVersion)) + if err != nil { + return nil, err + } + tokenURL, err := u.Parse(fmt.Sprintf(template, tenantID, "token", activeDirectoryAPIVersion)) + if err != nil { + return nil, err + } + deviceCodeURL, err := u.Parse(fmt.Sprintf(template, tenantID, "devicecode", activeDirectoryAPIVersion)) + if err != nil { + return nil, err + } + + return &OAuthConfig{ + AuthorizeEndpoint: *authorizeURL, + TokenEndpoint: *tokenURL, + DeviceCodeEndpoint: *deviceCodeURL, + }, nil +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/persist.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/persist.go new file mode 100644 index 0000000000..d5cf62ddc7 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/persist.go @@ -0,0 +1,59 @@ +package azure + +import ( + "encoding/json" + "fmt" + "io/ioutil" + "os" + "path/filepath" +) + +// LoadToken restores a Token object from a file located at 'path'. +func LoadToken(path string) (*Token, error) { + file, err := os.Open(path) + if err != nil { + return nil, fmt.Errorf("failed to open file (%s) while loading token: %v", path, err) + } + defer file.Close() + + var token Token + + dec := json.NewDecoder(file) + if err = dec.Decode(&token); err != nil { + return nil, fmt.Errorf("failed to decode contents of file (%s) into Token representation: %v", path, err) + } + return &token, nil +} + +// SaveToken persists an oauth token at the given location on disk. +// It moves the new file into place so it can safely be used to replace an existing file +// that maybe accessed by multiple processes. +func SaveToken(path string, mode os.FileMode, token Token) error { + dir := filepath.Dir(path) + err := os.MkdirAll(dir, os.ModePerm) + if err != nil { + return fmt.Errorf("failed to create directory (%s) to store token in: %v", dir, err) + } + + newFile, err := ioutil.TempFile(dir, "token") + if err != nil { + return fmt.Errorf("failed to create the temp file to write the token: %v", err) + } + tempPath := newFile.Name() + + if err := json.NewEncoder(newFile).Encode(token); err != nil { + return fmt.Errorf("failed to encode token to file (%s) while saving token: %v", tempPath, err) + } + if err := newFile.Close(); err != nil { + return fmt.Errorf("failed to close temp file %s: %v", tempPath, err) + } + + // Atomic replace to avoid multi-writer file corruptions + if err := os.Rename(tempPath, path); err != nil { + return fmt.Errorf("failed to move temporary token to desired output location. src=%s dst=%s: %v", tempPath, path, err) + } + if err := os.Chmod(path, mode); err != nil { + return fmt.Errorf("failed to chmod the token file %s: %v", path, err) + } + return nil +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/token.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/token.go new file mode 100644 index 0000000000..cfcd030114 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/azure/token.go @@ -0,0 +1,363 @@ +package azure + +import ( + "crypto/rand" + "crypto/rsa" + "crypto/sha1" + "crypto/x509" + "encoding/base64" + "fmt" + "net/http" + "net/url" + "strconv" + "time" + + "github.com/Azure/go-autorest/autorest" + "github.com/dgrijalva/jwt-go" +) + +const ( + defaultRefresh = 5 * time.Minute + tokenBaseDate = "1970-01-01T00:00:00Z" + + // OAuthGrantTypeDeviceCode is the "grant_type" identifier used in device flow + OAuthGrantTypeDeviceCode = "device_code" + + // OAuthGrantTypeClientCredentials is the "grant_type" identifier used in credential flows + OAuthGrantTypeClientCredentials = "client_credentials" + + // OAuthGrantTypeRefreshToken is the "grant_type" identifier used in refresh token flows + OAuthGrantTypeRefreshToken = "refresh_token" +) + +var expirationBase time.Time + +func init() { + expirationBase, _ = time.Parse(time.RFC3339, tokenBaseDate) +} + +// TokenRefreshCallback is the type representing callbacks that will be called after +// a successful token refresh +type TokenRefreshCallback func(Token) error + +// Token encapsulates the access token used to authorize Azure requests. +type Token struct { + AccessToken string `json:"access_token"` + RefreshToken string `json:"refresh_token"` + + ExpiresIn string `json:"expires_in"` + ExpiresOn string `json:"expires_on"` + NotBefore string `json:"not_before"` + + Resource string `json:"resource"` + Type string `json:"token_type"` +} + +// Expires returns the time.Time when the Token expires. +func (t Token) Expires() time.Time { + s, err := strconv.Atoi(t.ExpiresOn) + if err != nil { + s = -3600 + } + return expirationBase.Add(time.Duration(s) * time.Second).UTC() +} + +// IsExpired returns true if the Token is expired, false otherwise. +func (t Token) IsExpired() bool { + return t.WillExpireIn(0) +} + +// WillExpireIn returns true if the Token will expire after the passed time.Duration interval +// from now, false otherwise. +func (t Token) WillExpireIn(d time.Duration) bool { + return !t.Expires().After(time.Now().Add(d)) +} + +// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose +// value is "Bearer " followed by the AccessToken of the Token. +func (t *Token) WithAuthorization() autorest.PrepareDecorator { + return func(p autorest.Preparer) autorest.Preparer { + return autorest.PreparerFunc(func(r *http.Request) (*http.Request, error) { + return (autorest.WithBearerAuthorization(t.AccessToken)(p)).Prepare(r) + }) + } +} + +// ServicePrincipalNoSecret represents a secret type that contains no secret +// meaning it is not valid for fetching a fresh token. This is used by Manual +type ServicePrincipalNoSecret struct { +} + +// SetAuthenticationValues is a method of the interface ServicePrincipalSecret +// It only returns an error for the ServicePrincipalNoSecret type +func (noSecret *ServicePrincipalNoSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { + return fmt.Errorf("Manually created ServicePrincipalToken does not contain secret material to retrieve a new access token") +} + +// ServicePrincipalSecret is an interface that allows various secret mechanism to fill the form +// that is submitted when acquiring an oAuth token. +type ServicePrincipalSecret interface { + SetAuthenticationValues(spt *ServicePrincipalToken, values *url.Values) error +} + +// ServicePrincipalTokenSecret implements ServicePrincipalSecret for client_secret type authorization. +type ServicePrincipalTokenSecret struct { + ClientSecret string +} + +// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. +// It will populate the form submitted during oAuth Token Acquisition using the client_secret. +func (tokenSecret *ServicePrincipalTokenSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { + v.Set("client_secret", tokenSecret.ClientSecret) + return nil +} + +// ServicePrincipalCertificateSecret implements ServicePrincipalSecret for generic RSA cert auth with signed JWTs. +type ServicePrincipalCertificateSecret struct { + Certificate *x509.Certificate + PrivateKey *rsa.PrivateKey +} + +// SignJwt returns the JWT signed with the certificate's private key. +func (secret *ServicePrincipalCertificateSecret) SignJwt(spt *ServicePrincipalToken) (string, error) { + hasher := sha1.New() + _, err := hasher.Write(secret.Certificate.Raw) + if err != nil { + return "", err + } + + thumbprint := base64.URLEncoding.EncodeToString(hasher.Sum(nil)) + + // The jti (JWT ID) claim provides a unique identifier for the JWT. + jti := make([]byte, 20) + _, err = rand.Read(jti) + if err != nil { + return "", err + } + + token := jwt.New(jwt.SigningMethodRS256) + token.Header["x5t"] = thumbprint + token.Claims = jwt.MapClaims{ + "aud": spt.oauthConfig.TokenEndpoint.String(), + "iss": spt.clientID, + "sub": spt.clientID, + "jti": base64.URLEncoding.EncodeToString(jti), + "nbf": time.Now().Unix(), + "exp": time.Now().Add(time.Hour * 24).Unix(), + } + + signedString, err := token.SignedString(secret.PrivateKey) + return signedString, err +} + +// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. +// It will populate the form submitted during oAuth Token Acquisition using a JWT signed with a certificate. +func (secret *ServicePrincipalCertificateSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { + jwt, err := secret.SignJwt(spt) + if err != nil { + return err + } + + v.Set("client_assertion", jwt) + v.Set("client_assertion_type", "urn:ietf:params:oauth:client-assertion-type:jwt-bearer") + return nil +} + +// ServicePrincipalToken encapsulates a Token created for a Service Principal. +type ServicePrincipalToken struct { + Token + + secret ServicePrincipalSecret + oauthConfig OAuthConfig + clientID string + resource string + autoRefresh bool + refreshWithin time.Duration + sender autorest.Sender + + refreshCallbacks []TokenRefreshCallback +} + +// NewServicePrincipalTokenWithSecret create a ServicePrincipalToken using the supplied ServicePrincipalSecret implementation. +func NewServicePrincipalTokenWithSecret(oauthConfig OAuthConfig, id string, resource string, secret ServicePrincipalSecret, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + spt := &ServicePrincipalToken{ + oauthConfig: oauthConfig, + secret: secret, + clientID: id, + resource: resource, + autoRefresh: true, + refreshWithin: defaultRefresh, + sender: &http.Client{}, + refreshCallbacks: callbacks, + } + return spt, nil +} + +// NewServicePrincipalTokenFromManualToken creates a ServicePrincipalToken using the supplied token +func NewServicePrincipalTokenFromManualToken(oauthConfig OAuthConfig, clientID string, resource string, token Token, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + spt, err := NewServicePrincipalTokenWithSecret( + oauthConfig, + clientID, + resource, + &ServicePrincipalNoSecret{}, + callbacks...) + if err != nil { + return nil, err + } + + spt.Token = token + + return spt, nil +} + +// NewServicePrincipalToken creates a ServicePrincipalToken from the supplied Service Principal +// credentials scoped to the named resource. +func NewServicePrincipalToken(oauthConfig OAuthConfig, clientID string, secret string, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + return NewServicePrincipalTokenWithSecret( + oauthConfig, + clientID, + resource, + &ServicePrincipalTokenSecret{ + ClientSecret: secret, + }, + callbacks..., + ) +} + +// NewServicePrincipalTokenFromCertificate create a ServicePrincipalToken from the supplied pkcs12 bytes. +func NewServicePrincipalTokenFromCertificate(oauthConfig OAuthConfig, clientID string, certificate *x509.Certificate, privateKey *rsa.PrivateKey, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + return NewServicePrincipalTokenWithSecret( + oauthConfig, + clientID, + resource, + &ServicePrincipalCertificateSecret{ + PrivateKey: privateKey, + Certificate: certificate, + }, + callbacks..., + ) +} + +// EnsureFresh will refresh the token if it will expire within the refresh window (as set by +// RefreshWithin). +func (spt *ServicePrincipalToken) EnsureFresh() error { + if spt.WillExpireIn(spt.refreshWithin) { + return spt.Refresh() + } + return nil +} + +// InvokeRefreshCallbacks calls any TokenRefreshCallbacks that were added to the SPT during initialization +func (spt *ServicePrincipalToken) InvokeRefreshCallbacks(token Token) error { + if spt.refreshCallbacks != nil { + for _, callback := range spt.refreshCallbacks { + err := callback(spt.Token) + if err != nil { + return autorest.NewErrorWithError(err, + "azure.ServicePrincipalToken", "InvokeRefreshCallbacks", nil, "A TokenRefreshCallback handler returned an error") + } + } + } + return nil +} + +// Refresh obtains a fresh token for the Service Principal. +func (spt *ServicePrincipalToken) Refresh() error { + return spt.refreshInternal(spt.resource) +} + +// RefreshExchange refreshes the token, but for a different resource. +func (spt *ServicePrincipalToken) RefreshExchange(resource string) error { + return spt.refreshInternal(resource) +} + +func (spt *ServicePrincipalToken) refreshInternal(resource string) error { + v := url.Values{} + v.Set("client_id", spt.clientID) + v.Set("resource", resource) + + if spt.RefreshToken != "" { + v.Set("grant_type", OAuthGrantTypeRefreshToken) + v.Set("refresh_token", spt.RefreshToken) + } else { + v.Set("grant_type", OAuthGrantTypeClientCredentials) + err := spt.secret.SetAuthenticationValues(spt, &v) + if err != nil { + return err + } + } + + req, _ := autorest.Prepare(&http.Request{}, + autorest.AsPost(), + autorest.AsFormURLEncoded(), + autorest.WithBaseURL(spt.oauthConfig.TokenEndpoint.String()), + autorest.WithFormData(v)) + + resp, err := autorest.SendWithSender(spt.sender, req) + if err != nil { + return autorest.NewErrorWithError(err, + "azure.ServicePrincipalToken", "Refresh", resp, "Failure sending request for Service Principal %s", + spt.clientID) + } + + var newToken Token + err = autorest.Respond(resp, + autorest.WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&newToken), + autorest.ByClosing()) + if err != nil { + return autorest.NewErrorWithError(err, + "azure.ServicePrincipalToken", "Refresh", resp, "Failure handling response to Service Principal %s request", + spt.clientID) + } + + spt.Token = newToken + + err = spt.InvokeRefreshCallbacks(newToken) + if err != nil { + // its already wrapped inside InvokeRefreshCallbacks + return err + } + + return nil +} + +// SetAutoRefresh enables or disables automatic refreshing of stale tokens. +func (spt *ServicePrincipalToken) SetAutoRefresh(autoRefresh bool) { + spt.autoRefresh = autoRefresh +} + +// SetRefreshWithin sets the interval within which if the token will expire, EnsureFresh will +// refresh the token. +func (spt *ServicePrincipalToken) SetRefreshWithin(d time.Duration) { + spt.refreshWithin = d + return +} + +// SetSender sets the autorest.Sender used when obtaining the Service Principal token. An +// undecorated http.Client is used by default. +func (spt *ServicePrincipalToken) SetSender(s autorest.Sender) { + spt.sender = s +} + +// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose +// value is "Bearer " followed by the AccessToken of the ServicePrincipalToken. +// +// By default, the token will automatically refresh if nearly expired (as determined by the +// RefreshWithin interval). Use the AutoRefresh method to enable or disable automatically refreshing +// tokens. +func (spt *ServicePrincipalToken) WithAuthorization() autorest.PrepareDecorator { + return func(p autorest.Preparer) autorest.Preparer { + return autorest.PreparerFunc(func(r *http.Request) (*http.Request, error) { + if spt.autoRefresh { + err := spt.EnsureFresh() + if err != nil { + return r, autorest.NewErrorWithError(err, + "azure.ServicePrincipalToken", "WithAuthorization", nil, "Failed to refresh Service Principal Token for request to %s", + r.URL) + } + } + return (autorest.WithBearerAuthorization(spt.AccessToken)(p)).Prepare(r) + }) + } +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/client.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/client.go new file mode 100644 index 0000000000..b55b3d1035 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/client.go @@ -0,0 +1,212 @@ +package autorest + +import ( + "bytes" + "fmt" + "io" + "io/ioutil" + "log" + "net/http" + "net/http/cookiejar" + "time" +) + +const ( + // DefaultPollingDelay is a reasonable delay between polling requests. + DefaultPollingDelay = 60 * time.Second + + // DefaultPollingDuration is a reasonable total polling duration. + DefaultPollingDuration = 15 * time.Minute + + // DefaultRetryAttempts is number of attempts for retry status codes (5xx). + DefaultRetryAttempts = 3 +) + +var statusCodesForRetry = []int{ + http.StatusRequestTimeout, // 408 + http.StatusInternalServerError, // 500 + http.StatusBadGateway, // 502 + http.StatusServiceUnavailable, // 503 + http.StatusGatewayTimeout, // 504 +} + +const ( + requestFormat = `HTTP Request Begin =================================================== +%s +===================================================== HTTP Request End +` + responseFormat = `HTTP Response Begin =================================================== +%s +===================================================== HTTP Response End +` +) + +// Response serves as the base for all responses from generated clients. It provides access to the +// last http.Response. +type Response struct { + *http.Response `json:"-"` +} + +// LoggingInspector implements request and response inspectors that log the full request and +// response to a supplied log. +type LoggingInspector struct { + Logger *log.Logger +} + +// WithInspection returns a PrepareDecorator that emits the http.Request to the supplied logger. The +// body is restored after being emitted. +// +// Note: Since it reads the entire Body, this decorator should not be used where body streaming is +// important. It is best used to trace JSON or similar body values. +func (li LoggingInspector) WithInspection() PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + var body, b bytes.Buffer + + defer r.Body.Close() + + r.Body = ioutil.NopCloser(io.TeeReader(r.Body, &body)) + if err := r.Write(&b); err != nil { + return nil, fmt.Errorf("Failed to write response: %v", err) + } + + li.Logger.Printf(requestFormat, b.String()) + + r.Body = ioutil.NopCloser(&body) + return p.Prepare(r) + }) + } +} + +// ByInspecting returns a RespondDecorator that emits the http.Response to the supplied logger. The +// body is restored after being emitted. +// +// Note: Since it reads the entire Body, this decorator should not be used where body streaming is +// important. It is best used to trace JSON or similar body values. +func (li LoggingInspector) ByInspecting() RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + var body, b bytes.Buffer + defer resp.Body.Close() + resp.Body = ioutil.NopCloser(io.TeeReader(resp.Body, &body)) + if err := resp.Write(&b); err != nil { + return fmt.Errorf("Failed to write response: %v", err) + } + + li.Logger.Printf(responseFormat, b.String()) + + resp.Body = ioutil.NopCloser(&body) + return r.Respond(resp) + }) + } +} + +// Client is the base for autorest generated clients. It provides default, "do nothing" +// implementations of an Authorizer, RequestInspector, and ResponseInspector. It also returns the +// standard, undecorated http.Client as a default Sender. +// +// Generated clients should also use Error (see NewError and NewErrorWithError) for errors and +// return responses that compose with Response. +// +// Most customization of generated clients is best achieved by supplying a custom Authorizer, custom +// RequestInspector, and / or custom ResponseInspector. Users may log requests, implement circuit +// breakers (see https://msdn.microsoft.com/en-us/library/dn589784.aspx) or otherwise influence +// sending the request by providing a decorated Sender. +type Client struct { + Authorizer Authorizer + Sender Sender + RequestInspector PrepareDecorator + ResponseInspector RespondDecorator + + // PollingDelay sets the polling frequency used in absence of a Retry-After HTTP header + PollingDelay time.Duration + + // PollingDuration sets the maximum polling time after which an error is returned. + PollingDuration time.Duration + + // RetryAttempts sets the default number of retry attempts for client. + RetryAttempts int + + // RetryDuration sets the delay duration for retries. + RetryDuration time.Duration + + // UserAgent, if not empty, will be set as the HTTP User-Agent header on all requests sent + // through the Do method. + UserAgent string + + Jar http.CookieJar +} + +// NewClientWithUserAgent returns an instance of a Client with the UserAgent set to the passed +// string. +func NewClientWithUserAgent(ua string) Client { + return Client{ + PollingDelay: DefaultPollingDelay, + PollingDuration: DefaultPollingDuration, + RetryAttempts: DefaultRetryAttempts, + RetryDuration: 30 * time.Second, + UserAgent: ua, + } +} + +// Do implements the Sender interface by invoking the active Sender after applying authorization. +// If Sender is not set, it uses a new instance of http.Client. In both cases it will, if UserAgent +// is set, apply set the User-Agent header. +func (c Client) Do(r *http.Request) (*http.Response, error) { + if r.UserAgent() == "" { + r, _ = Prepare(r, + WithUserAgent(c.UserAgent)) + } + r, err := Prepare(r, + c.WithInspection(), + c.WithAuthorization()) + if err != nil { + return nil, NewErrorWithError(err, "autorest/Client", "Do", nil, "Preparing request failed") + } + resp, err := SendWithSender(c.sender(), r, + DoRetryForStatusCodes(c.RetryAttempts, c.RetryDuration, statusCodesForRetry...)) + Respond(resp, + c.ByInspecting()) + return resp, err +} + +// sender returns the Sender to which to send requests. +func (c Client) sender() Sender { + if c.Sender == nil { + j, _ := cookiejar.New(nil) + return &http.Client{Jar: j} + } + return c.Sender +} + +// WithAuthorization is a convenience method that returns the WithAuthorization PrepareDecorator +// from the current Authorizer. If not Authorizer is set, it uses the NullAuthorizer. +func (c Client) WithAuthorization() PrepareDecorator { + return c.authorizer().WithAuthorization() +} + +// authorizer returns the Authorizer to use. +func (c Client) authorizer() Authorizer { + if c.Authorizer == nil { + return NullAuthorizer{} + } + return c.Authorizer +} + +// WithInspection is a convenience method that passes the request to the supplied RequestInspector, +// if present, or returns the WithNothing PrepareDecorator otherwise. +func (c Client) WithInspection() PrepareDecorator { + if c.RequestInspector == nil { + return WithNothing() + } + return c.RequestInspector +} + +// ByInspecting is a convenience method that passes the response to the supplied ResponseInspector, +// if present, or returns the ByIgnoring RespondDecorator otherwise. +func (c Client) ByInspecting() RespondDecorator { + if c.ResponseInspector == nil { + return ByIgnoring() + } + return c.ResponseInspector +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/date.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/date.go new file mode 100644 index 0000000000..80ca60e9b0 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/date.go @@ -0,0 +1,82 @@ +/* +Package date provides time.Time derivatives that conform to the Swagger.io (https://swagger.io/) +defined date formats: Date and DateTime. Both types may, in most cases, be used in lieu of +time.Time types. And both convert to time.Time through a ToTime method. +*/ +package date + +import ( + "fmt" + "time" +) + +const ( + fullDate = "2006-01-02" + fullDateJSON = `"2006-01-02"` + dateFormat = "%04d-%02d-%02d" + jsonFormat = `"%04d-%02d-%02d"` +) + +// Date defines a type similar to time.Time but assumes a layout of RFC3339 full-date (i.e., +// 2006-01-02). +type Date struct { + time.Time +} + +// ParseDate create a new Date from the passed string. +func ParseDate(date string) (d Date, err error) { + return parseDate(date, fullDate) +} + +func parseDate(date string, format string) (Date, error) { + d, err := time.Parse(format, date) + return Date{Time: d}, err +} + +// MarshalBinary preserves the Date as a byte array conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d Date) MarshalBinary() ([]byte, error) { + return d.MarshalText() +} + +// UnmarshalBinary reconstitutes a Date saved as a byte array conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d *Date) UnmarshalBinary(data []byte) error { + return d.UnmarshalText(data) +} + +// MarshalJSON preserves the Date as a JSON string conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d Date) MarshalJSON() (json []byte, err error) { + return []byte(fmt.Sprintf(jsonFormat, d.Year(), d.Month(), d.Day())), nil +} + +// UnmarshalJSON reconstitutes the Date from a JSON string conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d *Date) UnmarshalJSON(data []byte) (err error) { + d.Time, err = time.Parse(fullDateJSON, string(data)) + return err +} + +// MarshalText preserves the Date as a byte array conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d Date) MarshalText() (text []byte, err error) { + return []byte(fmt.Sprintf(dateFormat, d.Year(), d.Month(), d.Day())), nil +} + +// UnmarshalText reconstitutes a Date saved as a byte array conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d *Date) UnmarshalText(data []byte) (err error) { + d.Time, err = time.Parse(fullDate, string(data)) + return err +} + +// String returns the Date formatted as an RFC3339 full-date string (i.e., 2006-01-02). +func (d Date) String() string { + return fmt.Sprintf(dateFormat, d.Year(), d.Month(), d.Day()) +} + +// ToTime returns a Date as a time.Time +func (d Date) ToTime() time.Time { + return d.Time +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/time.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/time.go new file mode 100644 index 0000000000..c1af629634 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/time.go @@ -0,0 +1,89 @@ +package date + +import ( + "regexp" + "time" +) + +// Azure reports time in UTC but it doesn't include the 'Z' time zone suffix in some cases. +const ( + azureUtcFormatJSON = `"2006-01-02T15:04:05.999999999"` + azureUtcFormat = "2006-01-02T15:04:05.999999999" + rfc3339JSON = `"` + time.RFC3339Nano + `"` + rfc3339 = time.RFC3339Nano + tzOffsetRegex = `(Z|z|\+|-)(\d+:\d+)*"*$` +) + +// Time defines a type similar to time.Time but assumes a layout of RFC3339 date-time (i.e., +// 2006-01-02T15:04:05Z). +type Time struct { + time.Time +} + +// MarshalBinary preserves the Time as a byte array conforming to RFC3339 date-time (i.e., +// 2006-01-02T15:04:05Z). +func (t Time) MarshalBinary() ([]byte, error) { + return t.Time.MarshalText() +} + +// UnmarshalBinary reconstitutes a Time saved as a byte array conforming to RFC3339 date-time +// (i.e., 2006-01-02T15:04:05Z). +func (t *Time) UnmarshalBinary(data []byte) error { + return t.UnmarshalText(data) +} + +// MarshalJSON preserves the Time as a JSON string conforming to RFC3339 date-time (i.e., +// 2006-01-02T15:04:05Z). +func (t Time) MarshalJSON() (json []byte, err error) { + return t.Time.MarshalJSON() +} + +// UnmarshalJSON reconstitutes the Time from a JSON string conforming to RFC3339 date-time +// (i.e., 2006-01-02T15:04:05Z). +func (t *Time) UnmarshalJSON(data []byte) (err error) { + timeFormat := azureUtcFormatJSON + match, err := regexp.Match(tzOffsetRegex, data) + if err != nil { + return err + } else if match { + timeFormat = rfc3339JSON + } + t.Time, err = ParseTime(timeFormat, string(data)) + return err +} + +// MarshalText preserves the Time as a byte array conforming to RFC3339 date-time (i.e., +// 2006-01-02T15:04:05Z). +func (t Time) MarshalText() (text []byte, err error) { + return t.Time.MarshalText() +} + +// UnmarshalText reconstitutes a Time saved as a byte array conforming to RFC3339 date-time +// (i.e., 2006-01-02T15:04:05Z). +func (t *Time) UnmarshalText(data []byte) (err error) { + timeFormat := azureUtcFormat + match, err := regexp.Match(tzOffsetRegex, data) + if err != nil { + return err + } else if match { + timeFormat = rfc3339 + } + t.Time, err = ParseTime(timeFormat, string(data)) + return err +} + +// String returns the Time formatted as an RFC3339 date-time string (i.e., +// 2006-01-02T15:04:05Z). +func (t Time) String() string { + // Note: time.Time.String does not return an RFC3339 compliant string, time.Time.MarshalText does. + b, err := t.MarshalText() + if err != nil { + return "" + } + return string(b) +} + +// ToTime returns a Time as a time.Time +func (t Time) ToTime() time.Time { + return t.Time +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/timerfc1123.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/timerfc1123.go new file mode 100644 index 0000000000..11995fb9f2 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/timerfc1123.go @@ -0,0 +1,86 @@ +package date + +import ( + "errors" + "time" +) + +const ( + rfc1123JSON = `"` + time.RFC1123 + `"` + rfc1123 = time.RFC1123 +) + +// TimeRFC1123 defines a type similar to time.Time but assumes a layout of RFC1123 date-time (i.e., +// Mon, 02 Jan 2006 15:04:05 MST). +type TimeRFC1123 struct { + time.Time +} + +// UnmarshalJSON reconstitutes the Time from a JSON string conforming to RFC1123 date-time +// (i.e., Mon, 02 Jan 2006 15:04:05 MST). +func (t *TimeRFC1123) UnmarshalJSON(data []byte) (err error) { + t.Time, err = ParseTime(rfc1123JSON, string(data)) + if err != nil { + return err + } + return nil +} + +// MarshalJSON preserves the Time as a JSON string conforming to RFC1123 date-time (i.e., +// Mon, 02 Jan 2006 15:04:05 MST). +func (t TimeRFC1123) MarshalJSON() ([]byte, error) { + if y := t.Year(); y < 0 || y >= 10000 { + return nil, errors.New("Time.MarshalJSON: year outside of range [0,9999]") + } + b := []byte(t.Format(rfc1123JSON)) + return b, nil +} + +// MarshalText preserves the Time as a byte array conforming to RFC1123 date-time (i.e., +// Mon, 02 Jan 2006 15:04:05 MST). +func (t TimeRFC1123) MarshalText() ([]byte, error) { + if y := t.Year(); y < 0 || y >= 10000 { + return nil, errors.New("Time.MarshalText: year outside of range [0,9999]") + } + + b := []byte(t.Format(rfc1123)) + return b, nil +} + +// UnmarshalText reconstitutes a Time saved as a byte array conforming to RFC1123 date-time +// (i.e., Mon, 02 Jan 2006 15:04:05 MST). +func (t *TimeRFC1123) UnmarshalText(data []byte) (err error) { + t.Time, err = ParseTime(rfc1123, string(data)) + if err != nil { + return err + } + return nil +} + +// MarshalBinary preserves the Time as a byte array conforming to RFC1123 date-time (i.e., +// Mon, 02 Jan 2006 15:04:05 MST). +func (t TimeRFC1123) MarshalBinary() ([]byte, error) { + return t.MarshalText() +} + +// UnmarshalBinary reconstitutes a Time saved as a byte array conforming to RFC1123 date-time +// (i.e., Mon, 02 Jan 2006 15:04:05 MST). +func (t *TimeRFC1123) UnmarshalBinary(data []byte) error { + return t.UnmarshalText(data) +} + +// ToTime returns a Time as a time.Time +func (t TimeRFC1123) ToTime() time.Time { + return t.Time +} + +// String returns the Time formatted as an RFC1123 date-time string (i.e., +// Mon, 02 Jan 2006 15:04:05 MST). +func (t TimeRFC1123) String() string { + // Note: time.Time.String does not return an RFC1123 compliant string, time.Time.MarshalText does. + b, err := t.MarshalText() + if err != nil { + return "" + } + return string(b) +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/utility.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/utility.go new file mode 100644 index 0000000000..207b1a240a --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/date/utility.go @@ -0,0 +1,11 @@ +package date + +import ( + "strings" + "time" +) + +// ParseTime to parse Time string to specified format. +func ParseTime(format string, t string) (d time.Time, err error) { + return time.Parse(format, strings.ToUpper(t)) +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/error.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/error.go new file mode 100644 index 0000000000..4bcb8f27b2 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/error.go @@ -0,0 +1,80 @@ +package autorest + +import ( + "fmt" + "net/http" +) + +const ( + // UndefinedStatusCode is used when HTTP status code is not available for an error. + UndefinedStatusCode = 0 +) + +// DetailedError encloses a error with details of the package, method, and associated HTTP +// status code (if any). +type DetailedError struct { + Original error + + // PackageType is the package type of the object emitting the error. For types, the value + // matches that produced the the '%T' format specifier of the fmt package. For other elements, + // such as functions, it is just the package name (e.g., "autorest"). + PackageType string + + // Method is the name of the method raising the error. + Method string + + // StatusCode is the HTTP Response StatusCode (if non-zero) that led to the error. + StatusCode interface{} + + // Message is the error message. + Message string + + // Service Error is the response body of failed API in bytes + ServiceError []byte +} + +// NewError creates a new Error conforming object from the passed packageType, method, and +// message. message is treated as a format string to which the optional args apply. +func NewError(packageType string, method string, message string, args ...interface{}) DetailedError { + return NewErrorWithError(nil, packageType, method, nil, message, args...) +} + +// NewErrorWithResponse creates a new Error conforming object from the passed +// packageType, method, statusCode of the given resp (UndefinedStatusCode if +// resp is nil), and message. message is treated as a format string to which the +// optional args apply. +func NewErrorWithResponse(packageType string, method string, resp *http.Response, message string, args ...interface{}) DetailedError { + return NewErrorWithError(nil, packageType, method, resp, message, args...) +} + +// NewErrorWithError creates a new Error conforming object from the +// passed packageType, method, statusCode of the given resp (UndefinedStatusCode +// if resp is nil), message, and original error. message is treated as a format +// string to which the optional args apply. +func NewErrorWithError(original error, packageType string, method string, resp *http.Response, message string, args ...interface{}) DetailedError { + if v, ok := original.(DetailedError); ok { + return v + } + + statusCode := UndefinedStatusCode + if resp != nil { + statusCode = resp.StatusCode + } + + return DetailedError{ + Original: original, + PackageType: packageType, + Method: method, + StatusCode: statusCode, + Message: fmt.Sprintf(message, args...), + } +} + +// Error returns a formatted containing all available details (i.e., PackageType, Method, +// StatusCode, Message, and original error (if any)). +func (e DetailedError) Error() string { + if e.Original == nil { + return fmt.Sprintf("%s#%s: %s: StatusCode=%d", e.PackageType, e.Method, e.Message, e.StatusCode) + } + return fmt.Sprintf("%s#%s: %s: StatusCode=%d -- Original Error: %v", e.PackageType, e.Method, e.Message, e.StatusCode, e.Original) +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/preparer.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/preparer.go new file mode 100644 index 0000000000..5b2c52704a --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/preparer.go @@ -0,0 +1,433 @@ +package autorest + +import ( + "bytes" + "encoding/json" + "fmt" + "io" + "io/ioutil" + "mime/multipart" + "net/http" + "net/url" + "strings" +) + +const ( + mimeTypeJSON = "application/json" + mimeTypeFormPost = "application/x-www-form-urlencoded" + + headerAuthorization = "Authorization" + headerContentType = "Content-Type" + headerUserAgent = "User-Agent" +) + +// Preparer is the interface that wraps the Prepare method. +// +// Prepare accepts and possibly modifies an http.Request (e.g., adding Headers). Implementations +// must ensure to not share or hold per-invocation state since Preparers may be shared and re-used. +type Preparer interface { + Prepare(*http.Request) (*http.Request, error) +} + +// PreparerFunc is a method that implements the Preparer interface. +type PreparerFunc func(*http.Request) (*http.Request, error) + +// Prepare implements the Preparer interface on PreparerFunc. +func (pf PreparerFunc) Prepare(r *http.Request) (*http.Request, error) { + return pf(r) +} + +// PrepareDecorator takes and possibly decorates, by wrapping, a Preparer. Decorators may affect the +// http.Request and pass it along or, first, pass the http.Request along then affect the result. +type PrepareDecorator func(Preparer) Preparer + +// CreatePreparer creates, decorates, and returns a Preparer. +// Without decorators, the returned Preparer returns the passed http.Request unmodified. +// Preparers are safe to share and re-use. +func CreatePreparer(decorators ...PrepareDecorator) Preparer { + return DecoratePreparer( + Preparer(PreparerFunc(func(r *http.Request) (*http.Request, error) { return r, nil })), + decorators...) +} + +// DecoratePreparer accepts a Preparer and a, possibly empty, set of PrepareDecorators, which it +// applies to the Preparer. Decorators are applied in the order received, but their affect upon the +// request depends on whether they are a pre-decorator (change the http.Request and then pass it +// along) or a post-decorator (pass the http.Request along and alter it on return). +func DecoratePreparer(p Preparer, decorators ...PrepareDecorator) Preparer { + for _, decorate := range decorators { + p = decorate(p) + } + return p +} + +// Prepare accepts an http.Request and a, possibly empty, set of PrepareDecorators. +// It creates a Preparer from the decorators which it then applies to the passed http.Request. +func Prepare(r *http.Request, decorators ...PrepareDecorator) (*http.Request, error) { + if r == nil { + return nil, NewError("autorest", "Prepare", "Invoked without an http.Request") + } + return CreatePreparer(decorators...).Prepare(r) +} + +// WithNothing returns a "do nothing" PrepareDecorator that makes no changes to the passed +// http.Request. +func WithNothing() PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + return p.Prepare(r) + }) + } +} + +// WithHeader returns a PrepareDecorator that sets the specified HTTP header of the http.Request to +// the passed value. It canonicalizes the passed header name (via http.CanonicalHeaderKey) before +// adding the header. +func WithHeader(header string, value string) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.Header == nil { + r.Header = make(http.Header) + } + r.Header.Set(http.CanonicalHeaderKey(header), value) + } + return r, err + }) + } +} + +// WithBearerAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose +// value is "Bearer " followed by the supplied token. +func WithBearerAuthorization(token string) PrepareDecorator { + return WithHeader(headerAuthorization, fmt.Sprintf("Bearer %s", token)) +} + +// AsContentType returns a PrepareDecorator that adds an HTTP Content-Type header whose value +// is the passed contentType. +func AsContentType(contentType string) PrepareDecorator { + return WithHeader(headerContentType, contentType) +} + +// WithUserAgent returns a PrepareDecorator that adds an HTTP User-Agent header whose value is the +// passed string. +func WithUserAgent(ua string) PrepareDecorator { + return WithHeader(headerUserAgent, ua) +} + +// AsFormURLEncoded returns a PrepareDecorator that adds an HTTP Content-Type header whose value is +// "application/x-www-form-urlencoded". +func AsFormURLEncoded() PrepareDecorator { + return AsContentType(mimeTypeFormPost) +} + +// AsJSON returns a PrepareDecorator that adds an HTTP Content-Type header whose value is +// "application/json". +func AsJSON() PrepareDecorator { + return AsContentType(mimeTypeJSON) +} + +// WithMethod returns a PrepareDecorator that sets the HTTP method of the passed request. The +// decorator does not validate that the passed method string is a known HTTP method. +func WithMethod(method string) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r.Method = method + return p.Prepare(r) + }) + } +} + +// AsDelete returns a PrepareDecorator that sets the HTTP method to DELETE. +func AsDelete() PrepareDecorator { return WithMethod("DELETE") } + +// AsGet returns a PrepareDecorator that sets the HTTP method to GET. +func AsGet() PrepareDecorator { return WithMethod("GET") } + +// AsHead returns a PrepareDecorator that sets the HTTP method to HEAD. +func AsHead() PrepareDecorator { return WithMethod("HEAD") } + +// AsOptions returns a PrepareDecorator that sets the HTTP method to OPTIONS. +func AsOptions() PrepareDecorator { return WithMethod("OPTIONS") } + +// AsPatch returns a PrepareDecorator that sets the HTTP method to PATCH. +func AsPatch() PrepareDecorator { return WithMethod("PATCH") } + +// AsPost returns a PrepareDecorator that sets the HTTP method to POST. +func AsPost() PrepareDecorator { return WithMethod("POST") } + +// AsPut returns a PrepareDecorator that sets the HTTP method to PUT. +func AsPut() PrepareDecorator { return WithMethod("PUT") } + +// WithBaseURL returns a PrepareDecorator that populates the http.Request with a url.URL constructed +// from the supplied baseUrl. +func WithBaseURL(baseURL string) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + var u *url.URL + if u, err = url.Parse(baseURL); err != nil { + return r, err + } + if u.Scheme == "" { + err = fmt.Errorf("autorest: No scheme detected in URL %s", baseURL) + } + if err == nil { + r.URL = u + } + } + return r, err + }) + } +} + +// WithFormData returns a PrepareDecoratore that "URL encodes" (e.g., bar=baz&foo=quux) into the +// http.Request body. +func WithFormData(v url.Values) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + s := v.Encode() + r.ContentLength = int64(len(s)) + r.Body = ioutil.NopCloser(strings.NewReader(s)) + } + return r, err + }) + } +} + +// WithMultiPartFormData returns a PrepareDecoratore that "URL encodes" (e.g., bar=baz&foo=quux) form parameters +// into the http.Request body. +func WithMultiPartFormData(formDataParameters map[string]interface{}) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + var body bytes.Buffer + writer := multipart.NewWriter(&body) + for key, value := range formDataParameters { + if rc, ok := value.(io.ReadCloser); ok { + var fd io.Writer + if fd, err = writer.CreateFormFile(key, key); err != nil { + return r, err + } + if _, err = io.Copy(fd, rc); err != nil { + return r, err + } + } else { + if err = writer.WriteField(key, ensureValueString(value)); err != nil { + return r, err + } + } + } + if err = writer.Close(); err != nil { + return r, err + } + if r.Header == nil { + r.Header = make(http.Header) + } + r.Header.Set(http.CanonicalHeaderKey(headerContentType), writer.FormDataContentType()) + r.Body = ioutil.NopCloser(bytes.NewReader(body.Bytes())) + r.ContentLength = int64(body.Len()) + return r, err + } + return r, err + }) + } +} + +// WithFile returns a PrepareDecorator that sends file in request body. +func WithFile(f io.ReadCloser) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + b, err := ioutil.ReadAll(f) + if err != nil { + return r, err + } + r.Body = ioutil.NopCloser(bytes.NewReader(b)) + r.ContentLength = int64(len(b)) + } + return r, err + }) + } +} + +// WithBool returns a PrepareDecorator that encodes the passed bool into the body of the request +// and sets the Content-Length header. +func WithBool(v bool) PrepareDecorator { + return WithString(fmt.Sprintf("%v", v)) +} + +// WithFloat32 returns a PrepareDecorator that encodes the passed float32 into the body of the +// request and sets the Content-Length header. +func WithFloat32(v float32) PrepareDecorator { + return WithString(fmt.Sprintf("%v", v)) +} + +// WithFloat64 returns a PrepareDecorator that encodes the passed float64 into the body of the +// request and sets the Content-Length header. +func WithFloat64(v float64) PrepareDecorator { + return WithString(fmt.Sprintf("%v", v)) +} + +// WithInt32 returns a PrepareDecorator that encodes the passed int32 into the body of the request +// and sets the Content-Length header. +func WithInt32(v int32) PrepareDecorator { + return WithString(fmt.Sprintf("%v", v)) +} + +// WithInt64 returns a PrepareDecorator that encodes the passed int64 into the body of the request +// and sets the Content-Length header. +func WithInt64(v int64) PrepareDecorator { + return WithString(fmt.Sprintf("%v", v)) +} + +// WithString returns a PrepareDecorator that encodes the passed string into the body of the request +// and sets the Content-Length header. +func WithString(v string) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + r.ContentLength = int64(len(v)) + r.Body = ioutil.NopCloser(strings.NewReader(v)) + } + return r, err + }) + } +} + +// WithJSON returns a PrepareDecorator that encodes the data passed as JSON into the body of the +// request and sets the Content-Length header. +func WithJSON(v interface{}) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + b, err := json.Marshal(v) + if err == nil { + r.ContentLength = int64(len(b)) + r.Body = ioutil.NopCloser(bytes.NewReader(b)) + } + } + return r, err + }) + } +} + +// WithPath returns a PrepareDecorator that adds the supplied path to the request URL. If the path +// is absolute (that is, it begins with a "/"), it replaces the existing path. +func WithPath(path string) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.URL == nil { + return r, NewError("autorest", "WithPath", "Invoked with a nil URL") + } + if r.URL, err = parseURL(r.URL, path); err != nil { + return r, err + } + } + return r, err + }) + } +} + +// WithEscapedPathParameters returns a PrepareDecorator that replaces brace-enclosed keys within the +// request path (i.e., http.Request.URL.Path) with the corresponding values from the passed map. The +// values will be escaped (aka URL encoded) before insertion into the path. +func WithEscapedPathParameters(path string, pathParameters map[string]interface{}) PrepareDecorator { + parameters := escapeValueStrings(ensureValueStrings(pathParameters)) + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.URL == nil { + return r, NewError("autorest", "WithEscapedPathParameters", "Invoked with a nil URL") + } + for key, value := range parameters { + path = strings.Replace(path, "{"+key+"}", value, -1) + } + if r.URL, err = parseURL(r.URL, path); err != nil { + return r, err + } + } + return r, err + }) + } +} + +// WithPathParameters returns a PrepareDecorator that replaces brace-enclosed keys within the +// request path (i.e., http.Request.URL.Path) with the corresponding values from the passed map. +func WithPathParameters(path string, pathParameters map[string]interface{}) PrepareDecorator { + parameters := ensureValueStrings(pathParameters) + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.URL == nil { + return r, NewError("autorest", "WithPathParameters", "Invoked with a nil URL") + } + for key, value := range parameters { + path = strings.Replace(path, "{"+key+"}", value, -1) + } + + if r.URL, err = parseURL(r.URL, path); err != nil { + return r, err + } + } + return r, err + }) + } +} + +func parseURL(u *url.URL, path string) (*url.URL, error) { + p := strings.TrimRight(u.String(), "/") + if !strings.HasPrefix(path, "/") { + path = "/" + path + } + return url.Parse(p + path) +} + +// WithQueryParameters returns a PrepareDecorators that encodes and applies the query parameters +// given in the supplied map (i.e., key=value). +func WithQueryParameters(queryParameters map[string]interface{}) PrepareDecorator { + parameters := ensureValueStrings(queryParameters) + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.URL == nil { + return r, NewError("autorest", "WithQueryParameters", "Invoked with a nil URL") + } + v := r.URL.Query() + for key, value := range parameters { + v.Add(key, value) + } + r.URL.RawQuery = createQuery(v) + } + return r, err + }) + } +} + +// Authorizer is the interface that provides a PrepareDecorator used to supply request +// authorization. Most often, the Authorizer decorator runs last so it has access to the full +// state of the formed HTTP request. +type Authorizer interface { + WithAuthorization() PrepareDecorator +} + +// NullAuthorizer implements a default, "do nothing" Authorizer. +type NullAuthorizer struct{} + +// WithAuthorization returns a PrepareDecorator that does nothing. +func (na NullAuthorizer) WithAuthorization() PrepareDecorator { + return WithNothing() +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/responder.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/responder.go new file mode 100644 index 0000000000..07cd7ef5cc --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/responder.go @@ -0,0 +1,215 @@ +package autorest + +import ( + "bytes" + "encoding/json" + "encoding/xml" + "fmt" + "io/ioutil" + "net/http" + "strings" +) + +// Responder is the interface that wraps the Respond method. +// +// Respond accepts and reacts to an http.Response. Implementations must ensure to not share or hold +// state since Responders may be shared and re-used. +type Responder interface { + Respond(*http.Response) error +} + +// ResponderFunc is a method that implements the Responder interface. +type ResponderFunc func(*http.Response) error + +// Respond implements the Responder interface on ResponderFunc. +func (rf ResponderFunc) Respond(r *http.Response) error { + return rf(r) +} + +// RespondDecorator takes and possibly decorates, by wrapping, a Responder. Decorators may react to +// the http.Response and pass it along or, first, pass the http.Response along then react. +type RespondDecorator func(Responder) Responder + +// CreateResponder creates, decorates, and returns a Responder. Without decorators, the returned +// Responder returns the passed http.Response unmodified. Responders may or may not be safe to share +// and re-used: It depends on the applied decorators. For example, a standard decorator that closes +// the response body is fine to share whereas a decorator that reads the body into a passed struct +// is not. +// +// To prevent memory leaks, ensure that at least one Responder closes the response body. +func CreateResponder(decorators ...RespondDecorator) Responder { + return DecorateResponder( + Responder(ResponderFunc(func(r *http.Response) error { return nil })), + decorators...) +} + +// DecorateResponder accepts a Responder and a, possibly empty, set of RespondDecorators, which it +// applies to the Responder. Decorators are applied in the order received, but their affect upon the +// request depends on whether they are a pre-decorator (react to the http.Response and then pass it +// along) or a post-decorator (pass the http.Response along and then react). +func DecorateResponder(r Responder, decorators ...RespondDecorator) Responder { + for _, decorate := range decorators { + r = decorate(r) + } + return r +} + +// Respond accepts an http.Response and a, possibly empty, set of RespondDecorators. +// It creates a Responder from the decorators it then applies to the passed http.Response. +func Respond(r *http.Response, decorators ...RespondDecorator) error { + if r == nil { + return nil + } + return CreateResponder(decorators...).Respond(r) +} + +// ByIgnoring returns a RespondDecorator that ignores the passed http.Response passing it unexamined +// to the next RespondDecorator. +func ByIgnoring() RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + return r.Respond(resp) + }) + } +} + +// ByCopying copies the contents of the http.Response Body into the passed bytes.Buffer as +// the Body is read. +func ByCopying(b *bytes.Buffer) RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil && resp != nil && resp.Body != nil { + resp.Body = TeeReadCloser(resp.Body, b) + } + return err + }) + } +} + +// ByClosing returns a RespondDecorator that first invokes the passed Responder after which it +// closes the response body. Since the passed Responder is invoked prior to closing the response +// body, the decorator may occur anywhere within the set. +func ByClosing() RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if resp != nil && resp.Body != nil { + if err := resp.Body.Close(); err != nil { + return fmt.Errorf("Error closing the response body: %v", err) + } + } + return err + }) + } +} + +// ByClosingIfError returns a RespondDecorator that first invokes the passed Responder after which +// it closes the response if the passed Responder returns an error and the response body exists. +func ByClosingIfError() RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err != nil && resp != nil && resp.Body != nil { + if err := resp.Body.Close(); err != nil { + return fmt.Errorf("Error closing the response body: %v", err) + } + } + return err + }) + } +} + +// ByUnmarshallingJSON returns a RespondDecorator that decodes a JSON document returned in the +// response Body into the value pointed to by v. +func ByUnmarshallingJSON(v interface{}) RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil { + b, errInner := ioutil.ReadAll(resp.Body) + if errInner != nil { + err = fmt.Errorf("Error occurred reading http.Response#Body - Error = '%v'", errInner) + } else if len(strings.Trim(string(b), " ")) > 0 { + errInner = json.Unmarshal(b, v) + if errInner != nil { + err = fmt.Errorf("Error occurred unmarshalling JSON - Error = '%v' JSON = '%s'", errInner, string(b)) + } + } + } + return err + }) + } +} + +// ByUnmarshallingXML returns a RespondDecorator that decodes a XML document returned in the +// response Body into the value pointed to by v. +func ByUnmarshallingXML(v interface{}) RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil { + b, errInner := ioutil.ReadAll(resp.Body) + if errInner != nil { + err = fmt.Errorf("Error occurred reading http.Response#Body - Error = '%v'", errInner) + } else { + errInner = xml.Unmarshal(b, v) + if errInner != nil { + err = fmt.Errorf("Error occurred unmarshalling Xml - Error = '%v' Xml = '%s'", errInner, string(b)) + } + } + } + return err + }) + } +} + +// WithErrorUnlessStatusCode returns a RespondDecorator that emits an error unless the response +// StatusCode is among the set passed. On error, response body is fully read into a buffer and +// presented in the returned error, as well as in the response body. +func WithErrorUnlessStatusCode(codes ...int) RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil && !ResponseHasStatusCode(resp, codes...) { + derr := NewErrorWithResponse("autorest", "WithErrorUnlessStatusCode", resp, "%v %v failed with %s", + resp.Request.Method, + resp.Request.URL, + resp.Status) + if resp.Body != nil { + defer resp.Body.Close() + b, _ := ioutil.ReadAll(resp.Body) + derr.ServiceError = b + resp.Body = ioutil.NopCloser(bytes.NewReader(b)) + } + err = derr + } + return err + }) + } +} + +// WithErrorUnlessOK returns a RespondDecorator that emits an error if the response StatusCode is +// anything other than HTTP 200. +func WithErrorUnlessOK() RespondDecorator { + return WithErrorUnlessStatusCode(http.StatusOK) +} + +// ExtractHeader extracts all values of the specified header from the http.Response. It returns an +// empty string slice if the passed http.Response is nil or the header does not exist. +func ExtractHeader(header string, resp *http.Response) []string { + if resp != nil && resp.Header != nil { + return resp.Header[http.CanonicalHeaderKey(header)] + } + return nil +} + +// ExtractHeaderValue extracts the first value of the specified header from the http.Response. It +// returns an empty string if the passed http.Response is nil or the header does not exist. +func ExtractHeaderValue(header string, resp *http.Response) string { + h := ExtractHeader(header, resp) + if len(h) > 0 { + return h[0] + } + return "" +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/sender.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/sender.go new file mode 100644 index 0000000000..93e6489e9c --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/sender.go @@ -0,0 +1,267 @@ +package autorest + +import ( + "bytes" + "fmt" + "io/ioutil" + "log" + "math" + "net/http" + "time" +) + +// Sender is the interface that wraps the Do method to send HTTP requests. +// +// The standard http.Client conforms to this interface. +type Sender interface { + Do(*http.Request) (*http.Response, error) +} + +// SenderFunc is a method that implements the Sender interface. +type SenderFunc func(*http.Request) (*http.Response, error) + +// Do implements the Sender interface on SenderFunc. +func (sf SenderFunc) Do(r *http.Request) (*http.Response, error) { + return sf(r) +} + +// SendDecorator takes and possibily decorates, by wrapping, a Sender. Decorators may affect the +// http.Request and pass it along or, first, pass the http.Request along then react to the +// http.Response result. +type SendDecorator func(Sender) Sender + +// CreateSender creates, decorates, and returns, as a Sender, the default http.Client. +func CreateSender(decorators ...SendDecorator) Sender { + return DecorateSender(&http.Client{}, decorators...) +} + +// DecorateSender accepts a Sender and a, possibly empty, set of SendDecorators, which is applies to +// the Sender. Decorators are applied in the order received, but their affect upon the request +// depends on whether they are a pre-decorator (change the http.Request and then pass it along) or a +// post-decorator (pass the http.Request along and react to the results in http.Response). +func DecorateSender(s Sender, decorators ...SendDecorator) Sender { + for _, decorate := range decorators { + s = decorate(s) + } + return s +} + +// Send sends, by means of the default http.Client, the passed http.Request, returning the +// http.Response and possible error. It also accepts a, possibly empty, set of SendDecorators which +// it will apply the http.Client before invoking the Do method. +// +// Send is a convenience method and not recommended for production. Advanced users should use +// SendWithSender, passing and sharing their own Sender (e.g., instance of http.Client). +// +// Send will not poll or retry requests. +func Send(r *http.Request, decorators ...SendDecorator) (*http.Response, error) { + return SendWithSender(&http.Client{}, r, decorators...) +} + +// SendWithSender sends the passed http.Request, through the provided Sender, returning the +// http.Response and possible error. It also accepts a, possibly empty, set of SendDecorators which +// it will apply the http.Client before invoking the Do method. +// +// SendWithSender will not poll or retry requests. +func SendWithSender(s Sender, r *http.Request, decorators ...SendDecorator) (*http.Response, error) { + return DecorateSender(s, decorators...).Do(r) +} + +// AfterDelay returns a SendDecorator that delays for the passed time.Duration before +// invoking the Sender. The delay may be terminated by closing the optional channel on the +// http.Request. If canceled, no further Senders are invoked. +func AfterDelay(d time.Duration) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + if !DelayForBackoff(d, 1, r.Cancel) { + return nil, fmt.Errorf("autorest: AfterDelay canceled before full delay") + } + return s.Do(r) + }) + } +} + +// AsIs returns a SendDecorator that invokes the passed Sender without modifying the http.Request. +func AsIs() SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + return s.Do(r) + }) + } +} + +// DoCloseIfError returns a SendDecorator that first invokes the passed Sender after which +// it closes the response if the passed Sender returns an error and the response body exists. +func DoCloseIfError() SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + resp, err := s.Do(r) + if err != nil { + Respond(resp, ByClosing()) + } + return resp, err + }) + } +} + +// DoErrorIfStatusCode returns a SendDecorator that emits an error if the response StatusCode is +// among the set passed. Since these are artificial errors, the response body may still require +// closing. +func DoErrorIfStatusCode(codes ...int) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + resp, err := s.Do(r) + if err == nil && ResponseHasStatusCode(resp, codes...) { + err = NewErrorWithResponse("autorest", "DoErrorIfStatusCode", resp, "%v %v failed with %s", + resp.Request.Method, + resp.Request.URL, + resp.Status) + } + return resp, err + }) + } +} + +// DoErrorUnlessStatusCode returns a SendDecorator that emits an error unless the response +// StatusCode is among the set passed. Since these are artificial errors, the response body +// may still require closing. +func DoErrorUnlessStatusCode(codes ...int) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + resp, err := s.Do(r) + if err == nil && !ResponseHasStatusCode(resp, codes...) { + err = NewErrorWithResponse("autorest", "DoErrorUnlessStatusCode", resp, "%v %v failed with %s", + resp.Request.Method, + resp.Request.URL, + resp.Status) + } + return resp, err + }) + } +} + +// DoPollForStatusCodes returns a SendDecorator that polls if the http.Response contains one of the +// passed status codes. It expects the http.Response to contain a Location header providing the +// URL at which to poll (using GET) and will poll until the time passed is equal to or greater than +// the supplied duration. It will delay between requests for the duration specified in the +// RetryAfter header or, if the header is absent, the passed delay. Polling may be canceled by +// closing the optional channel on the http.Request. +func DoPollForStatusCodes(duration time.Duration, delay time.Duration, codes ...int) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { + resp, err = s.Do(r) + + if err == nil && ResponseHasStatusCode(resp, codes...) { + r, err = NewPollingRequest(resp, r.Cancel) + + for err == nil && ResponseHasStatusCode(resp, codes...) { + Respond(resp, + ByClosing()) + resp, err = SendWithSender(s, r, + AfterDelay(GetRetryAfter(resp, delay))) + } + } + + return resp, err + }) + } +} + +// DoRetryForAttempts returns a SendDecorator that retries a failed request for up to the specified +// number of attempts, exponentially backing off between requests using the supplied backoff +// time.Duration (which may be zero). Retrying may be canceled by closing the optional channel on +// the http.Request. +func DoRetryForAttempts(attempts int, backoff time.Duration) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { + for attempt := 0; attempt < attempts; attempt++ { + resp, err = s.Do(r) + if err == nil { + return resp, err + } + DelayForBackoff(backoff, attempt, r.Cancel) + } + return resp, err + }) + } +} + +// DoRetryForStatusCodes returns a SendDecorator that retries for specified statusCodes for up to the specified +// number of attempts, exponentially backing off between requests using the supplied backoff +// time.Duration (which may be zero). Retrying may be canceled by closing the optional channel on +// the http.Request. +func DoRetryForStatusCodes(attempts int, backoff time.Duration, codes ...int) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { + b := []byte{} + if r.Body != nil { + b, err = ioutil.ReadAll(r.Body) + if err != nil { + return resp, err + } + } + + // Increment to add the first call (attempts denotes number of retries) + attempts++ + for attempt := 0; attempt < attempts; attempt++ { + r.Body = ioutil.NopCloser(bytes.NewBuffer(b)) + resp, err = s.Do(r) + if err != nil || !ResponseHasStatusCode(resp, codes...) { + return resp, err + } + DelayForBackoff(backoff, attempt, r.Cancel) + } + return resp, err + }) + } +} + +// DoRetryForDuration returns a SendDecorator that retries the request until the total time is equal +// to or greater than the specified duration, exponentially backing off between requests using the +// supplied backoff time.Duration (which may be zero). Retrying may be canceled by closing the +// optional channel on the http.Request. +func DoRetryForDuration(d time.Duration, backoff time.Duration) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { + end := time.Now().Add(d) + for attempt := 0; time.Now().Before(end); attempt++ { + resp, err = s.Do(r) + if err == nil { + return resp, err + } + DelayForBackoff(backoff, attempt, r.Cancel) + } + return resp, err + }) + } +} + +// WithLogging returns a SendDecorator that implements simple before and after logging of the +// request. +func WithLogging(logger *log.Logger) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + logger.Printf("Sending %s %s", r.Method, r.URL) + resp, err := s.Do(r) + if err != nil { + logger.Printf("%s %s received error '%v'", r.Method, r.URL, err) + } else { + logger.Printf("%s %s received %s", r.Method, r.URL, resp.Status) + } + return resp, err + }) + } +} + +// DelayForBackoff invokes time.After for the supplied backoff duration raised to the power of +// passed attempt (i.e., an exponential backoff delay). Backoff duration is in seconds and can set +// to zero for no delay. The delay may be canceled by closing the passed channel. If terminated early, +// returns false. +func DelayForBackoff(backoff time.Duration, attempt int, cancel <-chan struct{}) bool { + select { + case <-time.After(time.Duration(backoff.Seconds()*math.Pow(2, float64(attempt))) * time.Second): + return true + case <-cancel: + return false + } +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/to/convert.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/to/convert.go new file mode 100644 index 0000000000..7b180b866b --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/to/convert.go @@ -0,0 +1,133 @@ +/* +Package to provides helpers to ease working with pointer values of marshalled structures. +*/ +package to + +// String returns a string value for the passed string pointer. It returns the empty string if the +// pointer is nil. +func String(s *string) string { + if s != nil { + return *s + } + return "" +} + +// StringPtr returns a pointer to the passed string. +func StringPtr(s string) *string { + return &s +} + +// StringSlice returns a string slice value for the passed string slice pointer. It returns a nil +// slice if the pointer is nil. +func StringSlice(s *[]string) []string { + if s != nil { + return *s + } + return nil +} + +// StringSlicePtr returns a pointer to the passed string slice. +func StringSlicePtr(s []string) *[]string { + return &s +} + +// StringMap returns a map of strings built from the map of string pointers. The empty string is +// used for nil pointers. +func StringMap(msp map[string]*string) map[string]string { + ms := make(map[string]string, len(msp)) + for k, sp := range msp { + if sp != nil { + ms[k] = *sp + } else { + ms[k] = "" + } + } + return ms +} + +// StringMapPtr returns a pointer to a map of string pointers built from the passed map of strings. +func StringMapPtr(ms map[string]string) *map[string]*string { + msp := make(map[string]*string, len(ms)) + for k, s := range ms { + msp[k] = StringPtr(s) + } + return &msp +} + +// Bool returns a bool value for the passed bool pointer. It returns false if the pointer is nil. +func Bool(b *bool) bool { + if b != nil { + return *b + } + return false +} + +// BoolPtr returns a pointer to the passed bool. +func BoolPtr(b bool) *bool { + return &b +} + +// Int returns an int value for the passed int pointer. It returns 0 if the pointer is nil. +func Int(i *int) int { + if i != nil { + return *i + } + return 0 +} + +// IntPtr returns a pointer to the passed int. +func IntPtr(i int) *int { + return &i +} + +// Int32 returns an int value for the passed int pointer. It returns 0 if the pointer is nil. +func Int32(i *int32) int32 { + if i != nil { + return *i + } + return 0 +} + +// Int32Ptr returns a pointer to the passed int32. +func Int32Ptr(i int32) *int32 { + return &i +} + +// Int64 returns an int value for the passed int pointer. It returns 0 if the pointer is nil. +func Int64(i *int64) int64 { + if i != nil { + return *i + } + return 0 +} + +// Int64Ptr returns a pointer to the passed int64. +func Int64Ptr(i int64) *int64 { + return &i +} + +// Float32 returns an int value for the passed int pointer. It returns 0.0 if the pointer is nil. +func Float32(i *float32) float32 { + if i != nil { + return *i + } + return 0.0 +} + +// Float32Ptr returns a pointer to the passed float32. +func Float32Ptr(i float32) *float32 { + return &i +} + +// Float64 returns an int value for the passed int pointer. It returns 0.0 if the pointer is nil. +func Float64(i *float64) float64 { + if i != nil { + return *i + } + return 0.0 +} + +// Float64Ptr returns a pointer to the passed float64. +func Float64Ptr(i float64) *float64 { + return &i +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/utility.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/utility.go new file mode 100644 index 0000000000..78067148b2 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/utility.go @@ -0,0 +1,178 @@ +package autorest + +import ( + "bytes" + "encoding/json" + "encoding/xml" + "fmt" + "io" + "net/url" + "reflect" + "sort" + "strings" +) + +// EncodedAs is a series of constants specifying various data encodings +type EncodedAs string + +const ( + // EncodedAsJSON states that data is encoded as JSON + EncodedAsJSON EncodedAs = "JSON" + + // EncodedAsXML states that data is encoded as Xml + EncodedAsXML EncodedAs = "XML" +) + +// Decoder defines the decoding method json.Decoder and xml.Decoder share +type Decoder interface { + Decode(v interface{}) error +} + +// NewDecoder creates a new decoder appropriate to the passed encoding. +// encodedAs specifies the type of encoding and r supplies the io.Reader containing the +// encoded data. +func NewDecoder(encodedAs EncodedAs, r io.Reader) Decoder { + if encodedAs == EncodedAsJSON { + return json.NewDecoder(r) + } else if encodedAs == EncodedAsXML { + return xml.NewDecoder(r) + } + return nil +} + +// CopyAndDecode decodes the data from the passed io.Reader while making a copy. Having a copy +// is especially useful if there is a chance the data will fail to decode. +// encodedAs specifies the expected encoding, r provides the io.Reader to the data, and v +// is the decoding destination. +func CopyAndDecode(encodedAs EncodedAs, r io.Reader, v interface{}) (bytes.Buffer, error) { + b := bytes.Buffer{} + return b, NewDecoder(encodedAs, io.TeeReader(r, &b)).Decode(v) +} + +// TeeReadCloser returns a ReadCloser that writes to w what it reads from rc. +// It utilizes io.TeeReader to copy the data read and has the same behavior when reading. +// Further, when it is closed, it ensures that rc is closed as well. +func TeeReadCloser(rc io.ReadCloser, w io.Writer) io.ReadCloser { + return &teeReadCloser{rc, io.TeeReader(rc, w)} +} + +type teeReadCloser struct { + rc io.ReadCloser + r io.Reader +} + +func (t *teeReadCloser) Read(p []byte) (int, error) { + return t.r.Read(p) +} + +func (t *teeReadCloser) Close() error { + return t.rc.Close() +} + +func containsInt(ints []int, n int) bool { + for _, i := range ints { + if i == n { + return true + } + } + return false +} + +func escapeValueStrings(m map[string]string) map[string]string { + for key, value := range m { + m[key] = url.QueryEscape(value) + } + return m +} + +func ensureValueStrings(mapOfInterface map[string]interface{}) map[string]string { + mapOfStrings := make(map[string]string) + for key, value := range mapOfInterface { + mapOfStrings[key] = ensureValueString(value) + } + return mapOfStrings +} + +func ensureValueString(value interface{}) string { + if value == nil { + return "" + } + switch v := value.(type) { + case string: + return v + case []byte: + return string(v) + default: + return fmt.Sprintf("%v", v) + } +} + +// MapToValues method converts map[string]interface{} to url.Values. +func MapToValues(m map[string]interface{}) url.Values { + v := url.Values{} + for key, value := range m { + x := reflect.ValueOf(value) + if x.Kind() == reflect.Array || x.Kind() == reflect.Slice { + for i := 0; i < x.Len(); i++ { + v.Add(key, ensureValueString(x.Index(i))) + } + } else { + v.Add(key, ensureValueString(value)) + } + } + return v +} + +// String method converts interface v to string. If interface is a list, it +// joins list elements using separator. +func String(v interface{}, sep ...string) string { + if len(sep) > 0 { + return ensureValueString(strings.Join(v.([]string), sep[0])) + } + return ensureValueString(v) +} + +// Encode method encodes url path and query parameters. +func Encode(location string, v interface{}, sep ...string) string { + s := String(v, sep...) + switch strings.ToLower(location) { + case "path": + return pathEscape(s) + case "query": + return queryEscape(s) + default: + return s + } +} + +func pathEscape(s string) string { + return strings.Replace(url.QueryEscape(s), "+", "%20", -1) +} + +func queryEscape(s string) string { + return url.QueryEscape(s) +} + +// This method is same as Encode() method of "net/url" go package, +// except it does not encode the query parameters because they +// already come encoded. It formats values map in query format (bar=foo&a=b). +func createQuery(v url.Values) string { + var buf bytes.Buffer + keys := make([]string, 0, len(v)) + for k := range v { + keys = append(keys, k) + } + sort.Strings(keys) + for _, k := range keys { + vs := v[k] + prefix := url.QueryEscape(k) + "=" + for _, v := range vs { + if buf.Len() > 0 { + buf.WriteByte('&') + } + buf.WriteString(prefix) + buf.WriteString(v) + } + } + return buf.String() +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go new file mode 100644 index 0000000000..d7b0eadc55 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go @@ -0,0 +1,373 @@ +/* +Package validation provides methods for validating parameter value using reflection. +*/ +package validation + +import ( + "fmt" + "reflect" + "regexp" + "strings" +) + +// Constraint stores constraint name, target field name +// Rule and chain validations. +type Constraint struct { + + // Target field name for validation. + Target string + + // Constraint name e.g. minLength, MaxLength, Pattern, etc. + Name string + + // Rule for constraint e.g. greater than 10, less than 5 etc. + Rule interface{} + + // Chain Validations for struct type + Chain []Constraint +} + +// Validation stores parameter-wise validation. +type Validation struct { + TargetValue interface{} + Constraints []Constraint +} + +// Constraint list +const ( + Empty = "Empty" + Null = "Null" + ReadOnly = "ReadOnly" + Pattern = "Pattern" + MaxLength = "MaxLength" + MinLength = "MinLength" + MaxItems = "MaxItems" + MinItems = "MinItems" + MultipleOf = "MultipleOf" + UniqueItems = "UniqueItems" + InclusiveMaximum = "InclusiveMaximum" + ExclusiveMaximum = "ExclusiveMaximum" + ExclusiveMinimum = "ExclusiveMinimum" + InclusiveMinimum = "InclusiveMinimum" +) + +// Validate method validates constraints on parameter +// passed in validation array. +func Validate(m []Validation) error { + for _, item := range m { + v := reflect.ValueOf(item.TargetValue) + for _, constraint := range item.Constraints { + var err error + switch v.Kind() { + case reflect.Ptr: + err = validatePtr(v, constraint) + case reflect.String: + err = validateString(v, constraint) + case reflect.Struct: + err = validateStruct(v, constraint) + case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + err = validateInt(v, constraint) + case reflect.Float32, reflect.Float64: + err = validateFloat(v, constraint) + case reflect.Array, reflect.Slice, reflect.Map: + err = validateArrayMap(v, constraint) + default: + err = createError(v, constraint, fmt.Sprintf("unknown type %v", v.Kind())) + } + + if err != nil { + return err + } + } + } + return nil +} + +func validateStruct(x reflect.Value, v Constraint, name ...string) error { + //Get field name from target name which is in format a.b.c + s := strings.Split(v.Target, ".") + f := x.FieldByName(s[len(s)-1]) + if isZero(f) { + return createError(x, v, fmt.Sprintf("field %q doesn't exist", v.Target)) + } + + if err := Validate([]Validation{ + { + TargetValue: getInterfaceValue(f), + Constraints: []Constraint{v}, + }, + }); err != nil { + return err + } + return nil +} + +func validatePtr(x reflect.Value, v Constraint) error { + if v.Name == ReadOnly { + if !x.IsNil() { + return createError(x.Elem(), v, "readonly parameter; must send as nil or empty in request") + } + return nil + } + if x.IsNil() { + return checkNil(x, v) + } + if v.Chain != nil { + return Validate([]Validation{ + { + TargetValue: getInterfaceValue(x.Elem()), + Constraints: v.Chain, + }, + }) + } + return nil +} + +func validateInt(x reflect.Value, v Constraint) error { + i := x.Int() + r, ok := v.Rule.(int) + if !ok { + return createError(x, v, fmt.Sprintf("rule must be integer value for %v constraint; got: %v", v.Name, v.Rule)) + } + switch v.Name { + case MultipleOf: + if i%int64(r) != 0 { + return createError(x, v, fmt.Sprintf("value must be a multiple of %v", r)) + } + case ExclusiveMinimum: + if i <= int64(r) { + return createError(x, v, fmt.Sprintf("value must be greater than %v", r)) + } + case ExclusiveMaximum: + if i >= int64(r) { + return createError(x, v, fmt.Sprintf("value must be less than %v", r)) + } + case InclusiveMinimum: + if i < int64(r) { + return createError(x, v, fmt.Sprintf("value must be greater than or equal to %v", r)) + } + case InclusiveMaximum: + if i > int64(r) { + return createError(x, v, fmt.Sprintf("value must be less than or equal to %v", r)) + } + default: + return createError(x, v, fmt.Sprintf("constraint %v is not applicable for type integer", v.Name)) + } + return nil +} + +func validateFloat(x reflect.Value, v Constraint) error { + f := x.Float() + r, ok := v.Rule.(float64) + if !ok { + return createError(x, v, fmt.Sprintf("rule must be float value for %v constraint; got: %v", v.Name, v.Rule)) + } + switch v.Name { + case ExclusiveMinimum: + if f <= r { + return createError(x, v, fmt.Sprintf("value must be greater than %v", r)) + } + case ExclusiveMaximum: + if f >= r { + return createError(x, v, fmt.Sprintf("value must be less than %v", r)) + } + case InclusiveMinimum: + if f < r { + return createError(x, v, fmt.Sprintf("value must be greater than or equal to %v", r)) + } + case InclusiveMaximum: + if f > r { + return createError(x, v, fmt.Sprintf("value must be less than or equal to %v", r)) + } + default: + return createError(x, v, fmt.Sprintf("constraint %s is not applicable for type float", v.Name)) + } + return nil +} + +func validateString(x reflect.Value, v Constraint) error { + s := x.String() + switch v.Name { + case Empty: + if len(s) == 0 { + return checkEmpty(x, v) + } + case Pattern: + reg, err := regexp.Compile(v.Rule.(string)) + if err != nil { + return createError(x, v, err.Error()) + } + if !reg.MatchString(s) { + return createError(x, v, fmt.Sprintf("value doesn't match pattern %v", v.Rule)) + } + case MaxLength: + if _, ok := v.Rule.(int); !ok { + return createError(x, v, fmt.Sprintf("rule must be integer value for %v constraint; got: %v", v.Name, v.Rule)) + } + if len(s) > v.Rule.(int) { + return createError(x, v, fmt.Sprintf("value length must be less than %v", v.Rule)) + } + case MinLength: + if _, ok := v.Rule.(int); !ok { + return createError(x, v, fmt.Sprintf("rule must be integer value for %v constraint; got: %v", v.Name, v.Rule)) + } + if len(s) < v.Rule.(int) { + return createError(x, v, fmt.Sprintf("value length must be greater than %v", v.Rule)) + } + case ReadOnly: + if len(s) > 0 { + return createError(reflect.ValueOf(s), v, "readonly parameter; must send as nil or empty in request") + } + default: + return createError(x, v, fmt.Sprintf("constraint %s is not applicable to string type", v.Name)) + } + + if v.Chain != nil { + return Validate([]Validation{ + { + TargetValue: getInterfaceValue(x), + Constraints: v.Chain, + }, + }) + } + return nil +} + +func validateArrayMap(x reflect.Value, v Constraint) error { + switch v.Name { + case Null: + if x.IsNil() { + return checkNil(x, v) + } + case Empty: + if x.IsNil() || x.Len() == 0 { + return checkEmpty(x, v) + } + case MaxItems: + if _, ok := v.Rule.(int); !ok { + return createError(x, v, fmt.Sprintf("rule must be integer for %v constraint; got: %v", v.Name, v.Rule)) + } + if x.Len() > v.Rule.(int) { + return createError(x, v, fmt.Sprintf("maximum item limit is %v; got: %v", v.Rule, x.Len())) + } + case MinItems: + if _, ok := v.Rule.(int); !ok { + return createError(x, v, fmt.Sprintf("rule must be integer for %v constraint; got: %v", v.Name, v.Rule)) + } + if x.Len() < v.Rule.(int) { + return createError(x, v, fmt.Sprintf("minimum item limit is %v; got: %v", v.Rule, x.Len())) + } + case UniqueItems: + if x.Kind() == reflect.Array || x.Kind() == reflect.Slice { + if !checkForUniqueInArray(x) { + return createError(x, v, fmt.Sprintf("all items in parameter %q must be unique; got:%v", v.Target, x)) + } + } else if x.Kind() == reflect.Map { + if !checkForUniqueInMap(x) { + return createError(x, v, fmt.Sprintf("all items in parameter %q must be unique; got:%v", v.Target, x)) + } + } else { + return createError(x, v, fmt.Sprintf("type must be array, slice or map for constraint %v; got: %v", v.Name, x.Kind())) + } + case ReadOnly: + if x.Len() != 0 { + return createError(x, v, "readonly parameter; must send as nil or empty in request") + } + default: + return createError(x, v, fmt.Sprintf("constraint %v is not applicable to array, slice and map type", v.Name)) + } + + if v.Chain != nil { + return Validate([]Validation{ + { + TargetValue: getInterfaceValue(x), + Constraints: v.Chain, + }, + }) + } + return nil +} + +func checkNil(x reflect.Value, v Constraint) error { + if _, ok := v.Rule.(bool); !ok { + return createError(x, v, fmt.Sprintf("rule must be bool value for %v constraint; got: %v", v.Name, v.Rule)) + } + if v.Rule.(bool) { + return createError(x, v, "value can not be null; required parameter") + } + return nil +} + +func checkEmpty(x reflect.Value, v Constraint) error { + if _, ok := v.Rule.(bool); !ok { + return createError(x, v, fmt.Sprintf("rule must be bool value for %v constraint; got: %v", v.Name, v.Rule)) + } + + if v.Rule.(bool) { + return createError(x, v, "value can not be null or empty; required parameter") + } + return nil +} + +func checkForUniqueInArray(x reflect.Value) bool { + if x == reflect.Zero(reflect.TypeOf(x)) || x.Len() == 0 { + return false + } + arrOfInterface := make([]interface{}, x.Len()) + + for i := 0; i < x.Len(); i++ { + arrOfInterface[i] = x.Index(i).Interface() + } + + m := make(map[interface{}]bool) + for _, val := range arrOfInterface { + if m[val] { + return false + } + m[val] = true + } + return true +} + +func checkForUniqueInMap(x reflect.Value) bool { + if x == reflect.Zero(reflect.TypeOf(x)) || x.Len() == 0 { + return false + } + mapOfInterface := make(map[interface{}]interface{}, x.Len()) + + keys := x.MapKeys() + for _, k := range keys { + mapOfInterface[k.Interface()] = x.MapIndex(k).Interface() + } + + m := make(map[interface{}]bool) + for _, val := range mapOfInterface { + if m[val] { + return false + } + m[val] = true + } + return true +} + +func getInterfaceValue(x reflect.Value) interface{} { + if x.Kind() == reflect.Invalid { + return nil + } + return x.Interface() +} + +func isZero(x interface{}) bool { + return x == reflect.Zero(reflect.TypeOf(x)).Interface() +} + +func createError(x reflect.Value, v Constraint, err string) error { + return fmt.Errorf("autorest/validation: validation failed: parameter=%s constraint=%s value=%#v details: %s", + v.Target, v.Name, getInterfaceValue(x), err) +} + +// NewErrorWithValidationError appends package type and method name in +// validation error. +func NewErrorWithValidationError(err error, packageType, method string) error { + return fmt.Errorf("%s#%s: Invalid input: %v", packageType, method, err) +} diff --git a/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/version.go b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/version.go new file mode 100644 index 0000000000..8031a332cd --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/Azure/go-autorest/autorest/version.go @@ -0,0 +1,18 @@ +package autorest + +import ( + "fmt" +) + +const ( + major = "7" + minor = "0" + patch = "0" + tag = "" + semVerFormat = "%s.%s.%s%s" +) + +// Version returns the semantic version (see http://semver.org). +func Version() string { + return fmt.Sprintf(semVerFormat, major, minor, patch, tag) +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/.gitignore b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/.gitignore new file mode 100644 index 0000000000..80bed650ec --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/.gitignore @@ -0,0 +1,4 @@ +.DS_Store +bin + + diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/.travis.yml b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/.travis.yml new file mode 100644 index 0000000000..bde823d8ab --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/.travis.yml @@ -0,0 +1,8 @@ +language: go + +go: + - 1.3 + - 1.4 + - 1.5 + - 1.6 + - tip diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/LICENSE b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/LICENSE new file mode 100644 index 0000000000..df83a9c2f0 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/LICENSE @@ -0,0 +1,8 @@ +Copyright (c) 2012 Dave Grijalva + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md new file mode 100644 index 0000000000..fd62e94905 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md @@ -0,0 +1,96 @@ +## Migration Guide from v2 -> v3 + +Version 3 adds several new, frequently requested features. To do so, it introduces a few breaking changes. We've worked to keep these as minimal as possible. This guide explains the breaking changes and how you can quickly update your code. + +### `Token.Claims` is now an interface type + +The most requested feature from the 2.0 verison of this library was the ability to provide a custom type to the JSON parser for claims. This was implemented by introducing a new interface, `Claims`, to replace `map[string]interface{}`. We also included two concrete implementations of `Claims`: `MapClaims` and `StandardClaims`. + +`MapClaims` is an alias for `map[string]interface{}` with built in validation behavior. It is the default claims type when using `Parse`. The usage is unchanged except you must type cast the claims property. + +The old example for parsing a token looked like this.. + +```go + if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil { + fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"]) + } +``` + +is now directly mapped to... + +```go + if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil { + claims := token.Claims.(jwt.MapClaims) + fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"]) + } +``` + +`StandardClaims` is designed to be embedded in your custom type. You can supply a custom claims type with the new `ParseWithClaims` function. Here's an example of using a custom claims type. + +```go + type MyCustomClaims struct { + User string + *StandardClaims + } + + if token, err := jwt.ParseWithClaims(tokenString, &MyCustomClaims{}, keyLookupFunc); err == nil { + claims := token.Claims.(*MyCustomClaims) + fmt.Printf("Token for user %v expires %v", claims.User, claims.StandardClaims.ExpiresAt) + } +``` + +### `ParseFromRequest` has been moved + +To keep this library focused on the tokens without becoming overburdened with complex request processing logic, `ParseFromRequest` and its new companion `ParseFromRequestWithClaims` have been moved to a subpackage, `request`. The method signatues have also been augmented to receive a new argument: `Extractor`. + +`Extractors` do the work of picking the token string out of a request. The interface is simple and composable. + +This simple parsing example: + +```go + if token, err := jwt.ParseFromRequest(tokenString, req, keyLookupFunc); err == nil { + fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"]) + } +``` + +is directly mapped to: + +```go + if token, err := request.ParseFromRequest(tokenString, request.OAuth2Extractor, req, keyLookupFunc); err == nil { + fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"]) + } +``` + +There are several concrete `Extractor` types provided for your convenience: + +* `HeaderExtractor` will search a list of headers until one contains content. +* `ArgumentExtractor` will search a list of keys in request query and form arguments until one contains content. +* `MultiExtractor` will try a list of `Extractors` in order until one returns content. +* `AuthorizationHeaderExtractor` will look in the `Authorization` header for a `Bearer` token. +* `OAuth2Extractor` searches the places an OAuth2 token would be specified (per the spec): `Authorization` header and `access_token` argument +* `PostExtractionFilter` wraps an `Extractor`, allowing you to process the content before it's parsed. A simple example is stripping the `Bearer ` text from a header + + +### RSA signing methods no longer accept `[]byte` keys + +Due to a [critical vulnerability](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/), we've decided the convenience of accepting `[]byte` instead of `rsa.PublicKey` or `rsa.PrivateKey` isn't worth the risk of misuse. + +To replace this behavior, we've added two helper methods: `ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error)` and `ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error)`. These are just simple helpers for unpacking PEM encoded PKCS1 and PKCS8 keys. If your keys are encoded any other way, all you need to do is convert them to the `crypto/rsa` package's types. + +```go + func keyLookupFunc(*Token) (interface{}, error) { + // Don't forget to validate the alg is what you expect: + if _, ok := token.Method.(*jwt.SigningMethodRSA); !ok { + return nil, fmt.Errorf("Unexpected signing method: %v", token.Header["alg"]) + } + + // Look up key + key, err := lookupPublicKey(token.Header["kid"]) + if err != nil { + return nil, err + } + + // Unpack key from PEM encoded PKCS8 + return jwt.ParseRSAPublicKeyFromPEM(key) + } +``` diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/README.md b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/README.md new file mode 100644 index 0000000000..f48365fafb --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/README.md @@ -0,0 +1,85 @@ +A [go](http://www.golang.org) (or 'golang' for search engine friendliness) implementation of [JSON Web Tokens](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html) + +[![Build Status](https://travis-ci.org/dgrijalva/jwt-go.svg?branch=master)](https://travis-ci.org/dgrijalva/jwt-go) + +**BREAKING CHANGES:*** Version 3.0.0 is here. It includes _a lot_ of changes including a few that break the API. We've tried to break as few things as possible, so there should just be a few type signature changes. A full list of breaking changes is available in `VERSION_HISTORY.md`. See `MIGRATION_GUIDE.md` for more information on updating your code. + +**NOTICE:** A vulnerability in JWT was [recently published](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/). As this library doesn't force users to validate the `alg` is what they expected, it's possible your usage is effected. There will be an update soon to remedy this, and it will likey require backwards-incompatible changes to the API. In the short term, please make sure your implementation verifies the `alg` is what you expect. + + +## What the heck is a JWT? + +JWT.io has [a great introduction](https://jwt.io/introduction) to JSON Web Tokens. + +In short, it's a signed JSON object that does something useful (for example, authentication). It's commonly used for `Bearer` tokens in Oauth 2. A token is made of three parts, separated by `.`'s. The first two parts are JSON objects, that have been [base64url](http://tools.ietf.org/html/rfc4648) encoded. The last part is the signature, encoded the same way. + +The first part is called the header. It contains the necessary information for verifying the last part, the signature. For example, which encryption method was used for signing and what key was used. + +The part in the middle is the interesting bit. It's called the Claims and contains the actual stuff you care about. Refer to [the RFC](http://self-issued.info/docs/draft-jones-json-web-token.html) for information about reserved keys and the proper way to add your own. + +## What's in the box? + +This library supports the parsing and verification as well as the generation and signing of JWTs. Current supported signing algorithms are HMAC SHA, RSA, RSA-PSS, and ECDSA, though hooks are present for adding your own. + +## Examples + +See [the project documentation](https://godoc.org/github.com/dgrijalva/jwt-go) for examples of usage: + +* [Simple example of parsing and validating a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-Parse--Hmac) +* [Simple example of building and signing a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-New--Hmac) +* [Directory of Examples](https://godoc.org/github.com/dgrijalva/jwt-go#pkg-examples) + +## Extensions + +This library publishes all the necessary components for adding your own signing methods. Simply implement the `SigningMethod` interface and register a factory method using `RegisterSigningMethod`. + +Here's an example of an extension that integrates with the Google App Engine signing tools: https://github.com/someone1/gcp-jwt-go + +## Compliance + +This library was last reviewed to comply with [RTF 7519](http://www.rfc-editor.org/info/rfc7519) dated May 2015 with a few notable differences: + +* In order to protect against accidental use of [Unsecured JWTs](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html#UnsecuredJWT), tokens using `alg=none` will only be accepted if the constant `jwt.UnsafeAllowNoneSignatureType` is provided as the key. + +## Project Status & Versioning + +This library is considered production ready. Feedback and feature requests are appreciated. The API should be considered stable. There should be very few backwards-incompatible changes outside of major version updates (and only with good reason). + +This project uses [Semantic Versioning 2.0.0](http://semver.org). Accepted pull requests will land on `master`. Periodically, versions will be tagged from `master`. You can find all the releases on [the project releases page](https://github.com/dgrijalva/jwt-go/releases). + +While we try to make it obvious when we make breaking changes, there isn't a great mechanism for pushing announcements out to users. You may want to use this alternative package include: `gopkg.in/dgrijalva/jwt-go.v2`. It will do the right thing WRT semantic versioning. + +## Usage Tips + +### Signing vs Encryption + +A token is simply a JSON object that is signed by its author. this tells you exactly two things about the data: + +* The author of the token was in the possession of the signing secret +* The data has not been modified since it was signed + +It's important to know that JWT does not provide encryption, which means anyone who has access to the token can read its contents. If you need to protect (encrypt) the data, there is a companion spec, `JWE`, that provides this functionality. JWE is currently outside the scope of this library. + +### Choosing a Signing Method + +There are several signing methods available, and you should probably take the time to learn about the various options before choosing one. The principal design decision is most likely going to be symmetric vs asymmetric. + +Symmetric signing methods, such as HSA, use only a single secret. This is probably the simplest signing method to use since any `[]byte` can be used as a valid secret. They are also slightly computationally faster to use, though this rarely is enough to matter. Symmetric signing methods work the best when both producers and consumers of tokens are trusted, or even the same system. Since the same secret is used to both sign and validate tokens, you can't easily distribute the key for validation. + +Asymmetric signing methods, such as RSA, use different keys for signing and verifying tokens. This makes it possible to produce tokens with a private key, and allow any consumer to access the public key for verification. + +### JWT and OAuth + +It's worth mentioning that OAuth and JWT are not the same thing. A JWT token is simply a signed JSON object. It can be used anywhere such a thing is useful. There is some confusion, though, as JWT is the most common type of bearer token used in OAuth2 authentication. + +Without going too far down the rabbit hole, here's a description of the interaction of these technologies: + +* OAuth is a protocol for allowing an identity provider to be separate from the service a user is logging in to. For example, whenever you use Facebook to log into a different service (Yelp, Spotify, etc), you are using OAuth. +* OAuth defines several options for passing around authentication data. One popular method is called a "bearer token". A bearer token is simply a string that _should_ only be held by an authenticated user. Thus, simply presenting this token proves your identity. You can probably derive from here why a JWT might make a good bearer token. +* Because bearer tokens are used for authentication, it's important they're kept secret. This is why transactions that use bearer tokens typically happen over SSL. + +## More + +Documentation can be found [on godoc.org](http://godoc.org/github.com/dgrijalva/jwt-go). + +The command line utility included in this project (cmd/jwt) provides a straightforward example of token creation and parsing as well as a useful tool for debugging your own integration. You'll also find several implementation examples in to documentation. diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md new file mode 100644 index 0000000000..b605b45093 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md @@ -0,0 +1,105 @@ +## `jwt-go` Version History + +#### 3.0.0 + +* **Compatibility Breaking Changes**: See MIGRATION_GUIDE.md for tips on updating your code + * Dropped support for `[]byte` keys when using RSA signing methods. This convenience feature could contribute to security vulnerabilities involving mismatched key types with signing methods. + * `ParseFromRequest` has been moved to `request` subpackage and usage has changed + * The `Claims` property on `Token` is now type `Claims` instead of `map[string]interface{}`. The default value is type `MapClaims`, which is an alias to `map[string]interface{}`. This makes it possible to use a custom type when decoding claims. +* Other Additions and Changes + * Added `Claims` interface type to allow users to decode the claims into a custom type + * Added `ParseWithClaims`, which takes a third argument of type `Claims`. Use this function instead of `Parse` if you have a custom type you'd like to decode into. + * Dramatically improved the functionality and flexibility of `ParseFromRequest`, which is now in the `request` subpackage + * Added `ParseFromRequestWithClaims` which is the `FromRequest` equivalent of `ParseWithClaims` + * Added new interface type `Extractor`, which is used for extracting JWT strings from http requests. Used with `ParseFromRequest` and `ParseFromRequestWithClaims`. + * Added several new, more specific, validation errors to error type bitmask + * Moved examples from README to executable example files + * Signing method registry is now thread safe + * Added new property to `ValidationError`, which contains the raw error returned by calls made by parse/verify (such as those returned by keyfunc or json parser) + +#### 2.7.0 + +This will likely be the last backwards compatible release before 3.0.0, excluding essential bug fixes. + +* Added new option `-show` to the `jwt` command that will just output the decoded token without verifying +* Error text for expired tokens includes how long it's been expired +* Fixed incorrect error returned from `ParseRSAPublicKeyFromPEM` +* Documentation updates + +#### 2.6.0 + +* Exposed inner error within ValidationError +* Fixed validation errors when using UseJSONNumber flag +* Added several unit tests + +#### 2.5.0 + +* Added support for signing method none. You shouldn't use this. The API tries to make this clear. +* Updated/fixed some documentation +* Added more helpful error message when trying to parse tokens that begin with `BEARER ` + +#### 2.4.0 + +* Added new type, Parser, to allow for configuration of various parsing parameters + * You can now specify a list of valid signing methods. Anything outside this set will be rejected. + * You can now opt to use the `json.Number` type instead of `float64` when parsing token JSON +* Added support for [Travis CI](https://travis-ci.org/dgrijalva/jwt-go) +* Fixed some bugs with ECDSA parsing + +#### 2.3.0 + +* Added support for ECDSA signing methods +* Added support for RSA PSS signing methods (requires go v1.4) + +#### 2.2.0 + +* Gracefully handle a `nil` `Keyfunc` being passed to `Parse`. Result will now be the parsed token and an error, instead of a panic. + +#### 2.1.0 + +Backwards compatible API change that was missed in 2.0.0. + +* The `SignedString` method on `Token` now takes `interface{}` instead of `[]byte` + +#### 2.0.0 + +There were two major reasons for breaking backwards compatibility with this update. The first was a refactor required to expand the width of the RSA and HMAC-SHA signing implementations. There will likely be no required code changes to support this change. + +The second update, while unfortunately requiring a small change in integration, is required to open up this library to other signing methods. Not all keys used for all signing methods have a single standard on-disk representation. Requiring `[]byte` as the type for all keys proved too limiting. Additionally, this implementation allows for pre-parsed tokens to be reused, which might matter in an application that parses a high volume of tokens with a small set of keys. Backwards compatibilty has been maintained for passing `[]byte` to the RSA signing methods, but they will also accept `*rsa.PublicKey` and `*rsa.PrivateKey`. + +It is likely the only integration change required here will be to change `func(t *jwt.Token) ([]byte, error)` to `func(t *jwt.Token) (interface{}, error)` when calling `Parse`. + +* **Compatibility Breaking Changes** + * `SigningMethodHS256` is now `*SigningMethodHMAC` instead of `type struct` + * `SigningMethodRS256` is now `*SigningMethodRSA` instead of `type struct` + * `KeyFunc` now returns `interface{}` instead of `[]byte` + * `SigningMethod.Sign` now takes `interface{}` instead of `[]byte` for the key + * `SigningMethod.Verify` now takes `interface{}` instead of `[]byte` for the key +* Renamed type `SigningMethodHS256` to `SigningMethodHMAC`. Specific sizes are now just instances of this type. + * Added public package global `SigningMethodHS256` + * Added public package global `SigningMethodHS384` + * Added public package global `SigningMethodHS512` +* Renamed type `SigningMethodRS256` to `SigningMethodRSA`. Specific sizes are now just instances of this type. + * Added public package global `SigningMethodRS256` + * Added public package global `SigningMethodRS384` + * Added public package global `SigningMethodRS512` +* Moved sample private key for HMAC tests from an inline value to a file on disk. Value is unchanged. +* Refactored the RSA implementation to be easier to read +* Exposed helper methods `ParseRSAPrivateKeyFromPEM` and `ParseRSAPublicKeyFromPEM` + +#### 1.0.2 + +* Fixed bug in parsing public keys from certificates +* Added more tests around the parsing of keys for RS256 +* Code refactoring in RS256 implementation. No functional changes + +#### 1.0.1 + +* Fixed panic if RS256 signing method was passed an invalid key + +#### 1.0.0 + +* First versioned release +* API stabilized +* Supports creating, signing, parsing, and validating JWT tokens +* Supports RS256 and HS256 signing methods \ No newline at end of file diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/claims.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/claims.go new file mode 100644 index 0000000000..f0228f02e0 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/claims.go @@ -0,0 +1,134 @@ +package jwt + +import ( + "crypto/subtle" + "fmt" + "time" +) + +// For a type to be a Claims object, it must just have a Valid method that determines +// if the token is invalid for any supported reason +type Claims interface { + Valid() error +} + +// Structured version of Claims Section, as referenced at +// https://tools.ietf.org/html/rfc7519#section-4.1 +// See examples for how to use this with your own claim types +type StandardClaims struct { + Audience string `json:"aud,omitempty"` + ExpiresAt int64 `json:"exp,omitempty"` + Id string `json:"jti,omitempty"` + IssuedAt int64 `json:"iat,omitempty"` + Issuer string `json:"iss,omitempty"` + NotBefore int64 `json:"nbf,omitempty"` + Subject string `json:"sub,omitempty"` +} + +// Validates time based claims "exp, iat, nbf". +// There is no accounting for clock skew. +// As well, if any of the above claims are not in the token, it will still +// be considered a valid claim. +func (c StandardClaims) Valid() error { + vErr := new(ValidationError) + now := TimeFunc().Unix() + + // The claims below are optional, by default, so if they are set to the + // default value in Go, let's not fail the verification for them. + if c.VerifyExpiresAt(now, false) == false { + delta := time.Unix(now, 0).Sub(time.Unix(c.ExpiresAt, 0)) + vErr.Inner = fmt.Errorf("token is expired by %v", delta) + vErr.Errors |= ValidationErrorExpired + } + + if c.VerifyIssuedAt(now, false) == false { + vErr.Inner = fmt.Errorf("Token used before issued") + vErr.Errors |= ValidationErrorIssuedAt + } + + if c.VerifyNotBefore(now, false) == false { + vErr.Inner = fmt.Errorf("token is not valid yet") + vErr.Errors |= ValidationErrorNotValidYet + } + + if vErr.valid() { + return nil + } + + return vErr +} + +// Compares the aud claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (c *StandardClaims) VerifyAudience(cmp string, req bool) bool { + return verifyAud(c.Audience, cmp, req) +} + +// Compares the exp claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (c *StandardClaims) VerifyExpiresAt(cmp int64, req bool) bool { + return verifyExp(c.ExpiresAt, cmp, req) +} + +// Compares the iat claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (c *StandardClaims) VerifyIssuedAt(cmp int64, req bool) bool { + return verifyIat(c.IssuedAt, cmp, req) +} + +// Compares the iss claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (c *StandardClaims) VerifyIssuer(cmp string, req bool) bool { + return verifyIss(c.Issuer, cmp, req) +} + +// Compares the nbf claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (c *StandardClaims) VerifyNotBefore(cmp int64, req bool) bool { + return verifyNbf(c.NotBefore, cmp, req) +} + +// ----- helpers + +func verifyAud(aud string, cmp string, required bool) bool { + if aud == "" { + return !required + } + if subtle.ConstantTimeCompare([]byte(aud), []byte(cmp)) != 0 { + return true + } else { + return false + } +} + +func verifyExp(exp int64, now int64, required bool) bool { + if exp == 0 { + return !required + } + return now <= exp +} + +func verifyIat(iat int64, now int64, required bool) bool { + if iat == 0 { + return !required + } + return now >= iat +} + +func verifyIss(iss string, cmp string, required bool) bool { + if iss == "" { + return !required + } + if subtle.ConstantTimeCompare([]byte(iss), []byte(cmp)) != 0 { + return true + } else { + return false + } +} + +func verifyNbf(nbf int64, now int64, required bool) bool { + if nbf == 0 { + return !required + } + return now >= nbf +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/doc.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/doc.go new file mode 100644 index 0000000000..a86dc1a3b3 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/doc.go @@ -0,0 +1,4 @@ +// Package jwt is a Go implementation of JSON Web Tokens: http://self-issued.info/docs/draft-jones-json-web-token.html +// +// See README.md for more info. +package jwt diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/ecdsa.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/ecdsa.go new file mode 100644 index 0000000000..2f59a22236 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/ecdsa.go @@ -0,0 +1,147 @@ +package jwt + +import ( + "crypto" + "crypto/ecdsa" + "crypto/rand" + "errors" + "math/big" +) + +var ( + // Sadly this is missing from crypto/ecdsa compared to crypto/rsa + ErrECDSAVerification = errors.New("crypto/ecdsa: verification error") +) + +// Implements the ECDSA family of signing methods signing methods +type SigningMethodECDSA struct { + Name string + Hash crypto.Hash + KeySize int + CurveBits int +} + +// Specific instances for EC256 and company +var ( + SigningMethodES256 *SigningMethodECDSA + SigningMethodES384 *SigningMethodECDSA + SigningMethodES512 *SigningMethodECDSA +) + +func init() { + // ES256 + SigningMethodES256 = &SigningMethodECDSA{"ES256", crypto.SHA256, 32, 256} + RegisterSigningMethod(SigningMethodES256.Alg(), func() SigningMethod { + return SigningMethodES256 + }) + + // ES384 + SigningMethodES384 = &SigningMethodECDSA{"ES384", crypto.SHA384, 48, 384} + RegisterSigningMethod(SigningMethodES384.Alg(), func() SigningMethod { + return SigningMethodES384 + }) + + // ES512 + SigningMethodES512 = &SigningMethodECDSA{"ES512", crypto.SHA512, 66, 521} + RegisterSigningMethod(SigningMethodES512.Alg(), func() SigningMethod { + return SigningMethodES512 + }) +} + +func (m *SigningMethodECDSA) Alg() string { + return m.Name +} + +// Implements the Verify method from SigningMethod +// For this verify method, key must be an ecdsa.PublicKey struct +func (m *SigningMethodECDSA) Verify(signingString, signature string, key interface{}) error { + var err error + + // Decode the signature + var sig []byte + if sig, err = DecodeSegment(signature); err != nil { + return err + } + + // Get the key + var ecdsaKey *ecdsa.PublicKey + switch k := key.(type) { + case *ecdsa.PublicKey: + ecdsaKey = k + default: + return ErrInvalidKeyType + } + + if len(sig) != 2*m.KeySize { + return ErrECDSAVerification + } + + r := big.NewInt(0).SetBytes(sig[:m.KeySize]) + s := big.NewInt(0).SetBytes(sig[m.KeySize:]) + + // Create hasher + if !m.Hash.Available() { + return ErrHashUnavailable + } + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + // Verify the signature + if verifystatus := ecdsa.Verify(ecdsaKey, hasher.Sum(nil), r, s); verifystatus == true { + return nil + } else { + return ErrECDSAVerification + } +} + +// Implements the Sign method from SigningMethod +// For this signing method, key must be an ecdsa.PrivateKey struct +func (m *SigningMethodECDSA) Sign(signingString string, key interface{}) (string, error) { + // Get the key + var ecdsaKey *ecdsa.PrivateKey + switch k := key.(type) { + case *ecdsa.PrivateKey: + ecdsaKey = k + default: + return "", ErrInvalidKeyType + } + + // Create the hasher + if !m.Hash.Available() { + return "", ErrHashUnavailable + } + + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + // Sign the string and return r, s + if r, s, err := ecdsa.Sign(rand.Reader, ecdsaKey, hasher.Sum(nil)); err == nil { + curveBits := ecdsaKey.Curve.Params().BitSize + + if m.CurveBits != curveBits { + return "", ErrInvalidKey + } + + keyBytes := curveBits / 8 + if curveBits%8 > 0 { + keyBytes += 1 + } + + // We serialize the outpus (r and s) into big-endian byte arrays and pad + // them with zeros on the left to make sure the sizes work out. Both arrays + // must be keyBytes long, and the output must be 2*keyBytes long. + rBytes := r.Bytes() + rBytesPadded := make([]byte, keyBytes) + copy(rBytesPadded[keyBytes-len(rBytes):], rBytes) + + sBytes := s.Bytes() + sBytesPadded := make([]byte, keyBytes) + copy(sBytesPadded[keyBytes-len(sBytes):], sBytes) + + out := append(rBytesPadded, sBytesPadded...) + + return EncodeSegment(out), nil + } else { + return "", err + } +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go new file mode 100644 index 0000000000..d19624b726 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go @@ -0,0 +1,67 @@ +package jwt + +import ( + "crypto/ecdsa" + "crypto/x509" + "encoding/pem" + "errors" +) + +var ( + ErrNotECPublicKey = errors.New("Key is not a valid ECDSA public key") + ErrNotECPrivateKey = errors.New("Key is not a valid ECDSA private key") +) + +// Parse PEM encoded Elliptic Curve Private Key Structure +func ParseECPrivateKeyFromPEM(key []byte) (*ecdsa.PrivateKey, error) { + var err error + + // Parse PEM block + var block *pem.Block + if block, _ = pem.Decode(key); block == nil { + return nil, ErrKeyMustBePEMEncoded + } + + // Parse the key + var parsedKey interface{} + if parsedKey, err = x509.ParseECPrivateKey(block.Bytes); err != nil { + return nil, err + } + + var pkey *ecdsa.PrivateKey + var ok bool + if pkey, ok = parsedKey.(*ecdsa.PrivateKey); !ok { + return nil, ErrNotECPrivateKey + } + + return pkey, nil +} + +// Parse PEM encoded PKCS1 or PKCS8 public key +func ParseECPublicKeyFromPEM(key []byte) (*ecdsa.PublicKey, error) { + var err error + + // Parse PEM block + var block *pem.Block + if block, _ = pem.Decode(key); block == nil { + return nil, ErrKeyMustBePEMEncoded + } + + // Parse the key + var parsedKey interface{} + if parsedKey, err = x509.ParsePKIXPublicKey(block.Bytes); err != nil { + if cert, err := x509.ParseCertificate(block.Bytes); err == nil { + parsedKey = cert.PublicKey + } else { + return nil, err + } + } + + var pkey *ecdsa.PublicKey + var ok bool + if pkey, ok = parsedKey.(*ecdsa.PublicKey); !ok { + return nil, ErrNotECPublicKey + } + + return pkey, nil +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/errors.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/errors.go new file mode 100644 index 0000000000..662df19d4e --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/errors.go @@ -0,0 +1,63 @@ +package jwt + +import ( + "errors" +) + +// Error constants +var ( + ErrInvalidKey = errors.New("key is invalid") + ErrInvalidKeyType = errors.New("key is of invalid type") + ErrHashUnavailable = errors.New("the requested hash function is unavailable") +) + +// The errors that might occur when parsing and validating a token +const ( + ValidationErrorMalformed uint32 = 1 << iota // Token is malformed + ValidationErrorUnverifiable // Token could not be verified because of signing problems + ValidationErrorSignatureInvalid // Signature validation failed + + // Standard Claim validation errors + ValidationErrorAudience // AUD validation failed + ValidationErrorExpired // EXP validation failed + ValidationErrorIssuedAt // IAT validation failed + ValidationErrorIssuer // ISS validation failed + ValidationErrorNotValidYet // NBF validation failed + ValidationErrorId // JTI validation failed + ValidationErrorClaimsInvalid // Generic claims validation error +) + +// Helper for constructing a ValidationError with a string error message +func NewValidationError(errorText string, errorFlags uint32) *ValidationError { + return &ValidationError{ + text: errorText, + Errors: errorFlags, + } +} + +// The error from Parse if token is not valid +type ValidationError struct { + Inner error // stores the error returned by external dependencies, i.e.: KeyFunc + Errors uint32 // bitfield. see ValidationError... constants + text string // errors that do not have a valid error just have text +} + +// Validation error is an error type +func (e ValidationError) Error() string { + if e.Inner != nil { + return e.Inner.Error() + } else if e.text != "" { + return e.text + } else { + return "token is invalid" + } + return e.Inner.Error() +} + +// No errors +func (e *ValidationError) valid() bool { + if e.Errors > 0 { + return false + } + return true +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/hmac.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/hmac.go new file mode 100644 index 0000000000..c229919254 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/hmac.go @@ -0,0 +1,94 @@ +package jwt + +import ( + "crypto" + "crypto/hmac" + "errors" +) + +// Implements the HMAC-SHA family of signing methods signing methods +type SigningMethodHMAC struct { + Name string + Hash crypto.Hash +} + +// Specific instances for HS256 and company +var ( + SigningMethodHS256 *SigningMethodHMAC + SigningMethodHS384 *SigningMethodHMAC + SigningMethodHS512 *SigningMethodHMAC + ErrSignatureInvalid = errors.New("signature is invalid") +) + +func init() { + // HS256 + SigningMethodHS256 = &SigningMethodHMAC{"HS256", crypto.SHA256} + RegisterSigningMethod(SigningMethodHS256.Alg(), func() SigningMethod { + return SigningMethodHS256 + }) + + // HS384 + SigningMethodHS384 = &SigningMethodHMAC{"HS384", crypto.SHA384} + RegisterSigningMethod(SigningMethodHS384.Alg(), func() SigningMethod { + return SigningMethodHS384 + }) + + // HS512 + SigningMethodHS512 = &SigningMethodHMAC{"HS512", crypto.SHA512} + RegisterSigningMethod(SigningMethodHS512.Alg(), func() SigningMethod { + return SigningMethodHS512 + }) +} + +func (m *SigningMethodHMAC) Alg() string { + return m.Name +} + +// Verify the signature of HSXXX tokens. Returns nil if the signature is valid. +func (m *SigningMethodHMAC) Verify(signingString, signature string, key interface{}) error { + // Verify the key is the right type + keyBytes, ok := key.([]byte) + if !ok { + return ErrInvalidKeyType + } + + // Decode signature, for comparison + sig, err := DecodeSegment(signature) + if err != nil { + return err + } + + // Can we use the specified hashing method? + if !m.Hash.Available() { + return ErrHashUnavailable + } + + // This signing method is symmetric, so we validate the signature + // by reproducing the signature from the signing string and key, then + // comparing that against the provided signature. + hasher := hmac.New(m.Hash.New, keyBytes) + hasher.Write([]byte(signingString)) + if !hmac.Equal(sig, hasher.Sum(nil)) { + return ErrSignatureInvalid + } + + // No validation errors. Signature is good. + return nil +} + +// Implements the Sign method from SigningMethod for this signing method. +// Key must be []byte +func (m *SigningMethodHMAC) Sign(signingString string, key interface{}) (string, error) { + if keyBytes, ok := key.([]byte); ok { + if !m.Hash.Available() { + return "", ErrHashUnavailable + } + + hasher := hmac.New(m.Hash.New, keyBytes) + hasher.Write([]byte(signingString)) + + return EncodeSegment(hasher.Sum(nil)), nil + } + + return "", ErrInvalidKey +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/map_claims.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/map_claims.go new file mode 100644 index 0000000000..291213c460 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/map_claims.go @@ -0,0 +1,94 @@ +package jwt + +import ( + "encoding/json" + "errors" + // "fmt" +) + +// Claims type that uses the map[string]interface{} for JSON decoding +// This is the default claims type if you don't supply one +type MapClaims map[string]interface{} + +// Compares the aud claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (m MapClaims) VerifyAudience(cmp string, req bool) bool { + aud, _ := m["aud"].(string) + return verifyAud(aud, cmp, req) +} + +// Compares the exp claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (m MapClaims) VerifyExpiresAt(cmp int64, req bool) bool { + switch exp := m["exp"].(type) { + case float64: + return verifyExp(int64(exp), cmp, req) + case json.Number: + v, _ := exp.Int64() + return verifyExp(v, cmp, req) + } + return req == false +} + +// Compares the iat claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (m MapClaims) VerifyIssuedAt(cmp int64, req bool) bool { + switch iat := m["iat"].(type) { + case float64: + return verifyIat(int64(iat), cmp, req) + case json.Number: + v, _ := iat.Int64() + return verifyIat(v, cmp, req) + } + return req == false +} + +// Compares the iss claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (m MapClaims) VerifyIssuer(cmp string, req bool) bool { + iss, _ := m["iss"].(string) + return verifyIss(iss, cmp, req) +} + +// Compares the nbf claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (m MapClaims) VerifyNotBefore(cmp int64, req bool) bool { + switch nbf := m["nbf"].(type) { + case float64: + return verifyNbf(int64(nbf), cmp, req) + case json.Number: + v, _ := nbf.Int64() + return verifyNbf(v, cmp, req) + } + return req == false +} + +// Validates time based claims "exp, iat, nbf". +// There is no accounting for clock skew. +// As well, if any of the above claims are not in the token, it will still +// be considered a valid claim. +func (m MapClaims) Valid() error { + vErr := new(ValidationError) + now := TimeFunc().Unix() + + if m.VerifyExpiresAt(now, false) == false { + vErr.Inner = errors.New("Token is expired") + vErr.Errors |= ValidationErrorExpired + } + + if m.VerifyIssuedAt(now, false) == false { + vErr.Inner = errors.New("Token used before issued") + vErr.Errors |= ValidationErrorIssuedAt + } + + if m.VerifyNotBefore(now, false) == false { + vErr.Inner = errors.New("Token is not valid yet") + vErr.Errors |= ValidationErrorNotValidYet + } + + if vErr.valid() { + return nil + } + + return vErr +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/none.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/none.go new file mode 100644 index 0000000000..f04d189d06 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/none.go @@ -0,0 +1,52 @@ +package jwt + +// Implements the none signing method. This is required by the spec +// but you probably should never use it. +var SigningMethodNone *signingMethodNone + +const UnsafeAllowNoneSignatureType unsafeNoneMagicConstant = "none signing method allowed" + +var NoneSignatureTypeDisallowedError error + +type signingMethodNone struct{} +type unsafeNoneMagicConstant string + +func init() { + SigningMethodNone = &signingMethodNone{} + NoneSignatureTypeDisallowedError = NewValidationError("'none' signature type is not allowed", ValidationErrorSignatureInvalid) + + RegisterSigningMethod(SigningMethodNone.Alg(), func() SigningMethod { + return SigningMethodNone + }) +} + +func (m *signingMethodNone) Alg() string { + return "none" +} + +// Only allow 'none' alg type if UnsafeAllowNoneSignatureType is specified as the key +func (m *signingMethodNone) Verify(signingString, signature string, key interface{}) (err error) { + // Key must be UnsafeAllowNoneSignatureType to prevent accidentally + // accepting 'none' signing method + if _, ok := key.(unsafeNoneMagicConstant); !ok { + return NoneSignatureTypeDisallowedError + } + // If signing method is none, signature must be an empty string + if signature != "" { + return NewValidationError( + "'none' signing method with non-empty signature", + ValidationErrorSignatureInvalid, + ) + } + + // Accept 'none' signing method. + return nil +} + +// Only allow 'none' signing if UnsafeAllowNoneSignatureType is specified as the key +func (m *signingMethodNone) Sign(signingString string, key interface{}) (string, error) { + if _, ok := key.(unsafeNoneMagicConstant); ok { + return "", nil + } + return "", NoneSignatureTypeDisallowedError +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/parser.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/parser.go new file mode 100644 index 0000000000..7bf1c4ea08 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/parser.go @@ -0,0 +1,131 @@ +package jwt + +import ( + "bytes" + "encoding/json" + "fmt" + "strings" +) + +type Parser struct { + ValidMethods []string // If populated, only these methods will be considered valid + UseJSONNumber bool // Use JSON Number format in JSON decoder + SkipClaimsValidation bool // Skip claims validation during token parsing +} + +// Parse, validate, and return a token. +// keyFunc will receive the parsed token and should return the key for validating. +// If everything is kosher, err will be nil +func (p *Parser) Parse(tokenString string, keyFunc Keyfunc) (*Token, error) { + return p.ParseWithClaims(tokenString, MapClaims{}, keyFunc) +} + +func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) { + parts := strings.Split(tokenString, ".") + if len(parts) != 3 { + return nil, NewValidationError("token contains an invalid number of segments", ValidationErrorMalformed) + } + + var err error + token := &Token{Raw: tokenString} + + // parse Header + var headerBytes []byte + if headerBytes, err = DecodeSegment(parts[0]); err != nil { + if strings.HasPrefix(strings.ToLower(tokenString), "bearer ") { + return token, NewValidationError("tokenstring should not contain 'bearer '", ValidationErrorMalformed) + } + return token, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} + } + if err = json.Unmarshal(headerBytes, &token.Header); err != nil { + return token, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} + } + + // parse Claims + var claimBytes []byte + token.Claims = claims + + if claimBytes, err = DecodeSegment(parts[1]); err != nil { + return token, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} + } + dec := json.NewDecoder(bytes.NewBuffer(claimBytes)) + if p.UseJSONNumber { + dec.UseNumber() + } + // JSON Decode. Special case for map type to avoid weird pointer behavior + if c, ok := token.Claims.(MapClaims); ok { + err = dec.Decode(&c) + } else { + err = dec.Decode(&claims) + } + // Handle decode error + if err != nil { + return token, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} + } + + // Lookup signature method + if method, ok := token.Header["alg"].(string); ok { + if token.Method = GetSigningMethod(method); token.Method == nil { + return token, NewValidationError("signing method (alg) is unavailable.", ValidationErrorUnverifiable) + } + } else { + return token, NewValidationError("signing method (alg) is unspecified.", ValidationErrorUnverifiable) + } + + // Verify signing method is in the required set + if p.ValidMethods != nil { + var signingMethodValid = false + var alg = token.Method.Alg() + for _, m := range p.ValidMethods { + if m == alg { + signingMethodValid = true + break + } + } + if !signingMethodValid { + // signing method is not in the listed set + return token, NewValidationError(fmt.Sprintf("signing method %v is invalid", alg), ValidationErrorSignatureInvalid) + } + } + + // Lookup key + var key interface{} + if keyFunc == nil { + // keyFunc was not provided. short circuiting validation + return token, NewValidationError("no Keyfunc was provided.", ValidationErrorUnverifiable) + } + if key, err = keyFunc(token); err != nil { + // keyFunc returned an error + return token, &ValidationError{Inner: err, Errors: ValidationErrorUnverifiable} + } + + vErr := &ValidationError{} + + // Validate Claims + if !p.SkipClaimsValidation { + if err := token.Claims.Valid(); err != nil { + + // If the Claims Valid returned an error, check if it is a validation error, + // If it was another error type, create a ValidationError with a generic ClaimsInvalid flag set + if e, ok := err.(*ValidationError); !ok { + vErr = &ValidationError{Inner: err, Errors: ValidationErrorClaimsInvalid} + } else { + vErr = e + } + } + } + + // Perform validation + token.Signature = parts[2] + if err = token.Method.Verify(strings.Join(parts[0:2], "."), token.Signature, key); err != nil { + vErr.Inner = err + vErr.Errors |= ValidationErrorSignatureInvalid + } + + if vErr.valid() { + token.Valid = true + return token, nil + } + + return token, vErr +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/rsa.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/rsa.go new file mode 100644 index 0000000000..0ae0b1984e --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/rsa.go @@ -0,0 +1,100 @@ +package jwt + +import ( + "crypto" + "crypto/rand" + "crypto/rsa" +) + +// Implements the RSA family of signing methods signing methods +type SigningMethodRSA struct { + Name string + Hash crypto.Hash +} + +// Specific instances for RS256 and company +var ( + SigningMethodRS256 *SigningMethodRSA + SigningMethodRS384 *SigningMethodRSA + SigningMethodRS512 *SigningMethodRSA +) + +func init() { + // RS256 + SigningMethodRS256 = &SigningMethodRSA{"RS256", crypto.SHA256} + RegisterSigningMethod(SigningMethodRS256.Alg(), func() SigningMethod { + return SigningMethodRS256 + }) + + // RS384 + SigningMethodRS384 = &SigningMethodRSA{"RS384", crypto.SHA384} + RegisterSigningMethod(SigningMethodRS384.Alg(), func() SigningMethod { + return SigningMethodRS384 + }) + + // RS512 + SigningMethodRS512 = &SigningMethodRSA{"RS512", crypto.SHA512} + RegisterSigningMethod(SigningMethodRS512.Alg(), func() SigningMethod { + return SigningMethodRS512 + }) +} + +func (m *SigningMethodRSA) Alg() string { + return m.Name +} + +// Implements the Verify method from SigningMethod +// For this signing method, must be an rsa.PublicKey structure. +func (m *SigningMethodRSA) Verify(signingString, signature string, key interface{}) error { + var err error + + // Decode the signature + var sig []byte + if sig, err = DecodeSegment(signature); err != nil { + return err + } + + var rsaKey *rsa.PublicKey + var ok bool + + if rsaKey, ok = key.(*rsa.PublicKey); !ok { + return ErrInvalidKeyType + } + + // Create hasher + if !m.Hash.Available() { + return ErrHashUnavailable + } + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + // Verify the signature + return rsa.VerifyPKCS1v15(rsaKey, m.Hash, hasher.Sum(nil), sig) +} + +// Implements the Sign method from SigningMethod +// For this signing method, must be an rsa.PrivateKey structure. +func (m *SigningMethodRSA) Sign(signingString string, key interface{}) (string, error) { + var rsaKey *rsa.PrivateKey + var ok bool + + // Validate type of key + if rsaKey, ok = key.(*rsa.PrivateKey); !ok { + return "", ErrInvalidKey + } + + // Create the hasher + if !m.Hash.Available() { + return "", ErrHashUnavailable + } + + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + // Sign the string and return the encoded bytes + if sigBytes, err := rsa.SignPKCS1v15(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil)); err == nil { + return EncodeSegment(sigBytes), nil + } else { + return "", err + } +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go new file mode 100644 index 0000000000..10ee9db8a4 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go @@ -0,0 +1,126 @@ +// +build go1.4 + +package jwt + +import ( + "crypto" + "crypto/rand" + "crypto/rsa" +) + +// Implements the RSAPSS family of signing methods signing methods +type SigningMethodRSAPSS struct { + *SigningMethodRSA + Options *rsa.PSSOptions +} + +// Specific instances for RS/PS and company +var ( + SigningMethodPS256 *SigningMethodRSAPSS + SigningMethodPS384 *SigningMethodRSAPSS + SigningMethodPS512 *SigningMethodRSAPSS +) + +func init() { + // PS256 + SigningMethodPS256 = &SigningMethodRSAPSS{ + &SigningMethodRSA{ + Name: "PS256", + Hash: crypto.SHA256, + }, + &rsa.PSSOptions{ + SaltLength: rsa.PSSSaltLengthAuto, + Hash: crypto.SHA256, + }, + } + RegisterSigningMethod(SigningMethodPS256.Alg(), func() SigningMethod { + return SigningMethodPS256 + }) + + // PS384 + SigningMethodPS384 = &SigningMethodRSAPSS{ + &SigningMethodRSA{ + Name: "PS384", + Hash: crypto.SHA384, + }, + &rsa.PSSOptions{ + SaltLength: rsa.PSSSaltLengthAuto, + Hash: crypto.SHA384, + }, + } + RegisterSigningMethod(SigningMethodPS384.Alg(), func() SigningMethod { + return SigningMethodPS384 + }) + + // PS512 + SigningMethodPS512 = &SigningMethodRSAPSS{ + &SigningMethodRSA{ + Name: "PS512", + Hash: crypto.SHA512, + }, + &rsa.PSSOptions{ + SaltLength: rsa.PSSSaltLengthAuto, + Hash: crypto.SHA512, + }, + } + RegisterSigningMethod(SigningMethodPS512.Alg(), func() SigningMethod { + return SigningMethodPS512 + }) +} + +// Implements the Verify method from SigningMethod +// For this verify method, key must be an rsa.PublicKey struct +func (m *SigningMethodRSAPSS) Verify(signingString, signature string, key interface{}) error { + var err error + + // Decode the signature + var sig []byte + if sig, err = DecodeSegment(signature); err != nil { + return err + } + + var rsaKey *rsa.PublicKey + switch k := key.(type) { + case *rsa.PublicKey: + rsaKey = k + default: + return ErrInvalidKey + } + + // Create hasher + if !m.Hash.Available() { + return ErrHashUnavailable + } + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + return rsa.VerifyPSS(rsaKey, m.Hash, hasher.Sum(nil), sig, m.Options) +} + +// Implements the Sign method from SigningMethod +// For this signing method, key must be an rsa.PrivateKey struct +func (m *SigningMethodRSAPSS) Sign(signingString string, key interface{}) (string, error) { + var rsaKey *rsa.PrivateKey + + switch k := key.(type) { + case *rsa.PrivateKey: + rsaKey = k + default: + return "", ErrInvalidKeyType + } + + // Create the hasher + if !m.Hash.Available() { + return "", ErrHashUnavailable + } + + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + // Sign the string and return the encoded bytes + if sigBytes, err := rsa.SignPSS(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil), m.Options); err == nil { + return EncodeSegment(sigBytes), nil + } else { + return "", err + } +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go new file mode 100644 index 0000000000..213a90dbbf --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go @@ -0,0 +1,69 @@ +package jwt + +import ( + "crypto/rsa" + "crypto/x509" + "encoding/pem" + "errors" +) + +var ( + ErrKeyMustBePEMEncoded = errors.New("Invalid Key: Key must be PEM encoded PKCS1 or PKCS8 private key") + ErrNotRSAPrivateKey = errors.New("Key is not a valid RSA private key") + ErrNotRSAPublicKey = errors.New("Key is not a valid RSA public key") +) + +// Parse PEM encoded PKCS1 or PKCS8 private key +func ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error) { + var err error + + // Parse PEM block + var block *pem.Block + if block, _ = pem.Decode(key); block == nil { + return nil, ErrKeyMustBePEMEncoded + } + + var parsedKey interface{} + if parsedKey, err = x509.ParsePKCS1PrivateKey(block.Bytes); err != nil { + if parsedKey, err = x509.ParsePKCS8PrivateKey(block.Bytes); err != nil { + return nil, err + } + } + + var pkey *rsa.PrivateKey + var ok bool + if pkey, ok = parsedKey.(*rsa.PrivateKey); !ok { + return nil, ErrNotRSAPrivateKey + } + + return pkey, nil +} + +// Parse PEM encoded PKCS1 or PKCS8 public key +func ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error) { + var err error + + // Parse PEM block + var block *pem.Block + if block, _ = pem.Decode(key); block == nil { + return nil, ErrKeyMustBePEMEncoded + } + + // Parse the key + var parsedKey interface{} + if parsedKey, err = x509.ParsePKIXPublicKey(block.Bytes); err != nil { + if cert, err := x509.ParseCertificate(block.Bytes); err == nil { + parsedKey = cert.PublicKey + } else { + return nil, err + } + } + + var pkey *rsa.PublicKey + var ok bool + if pkey, ok = parsedKey.(*rsa.PublicKey); !ok { + return nil, ErrNotRSAPublicKey + } + + return pkey, nil +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/signing_method.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/signing_method.go new file mode 100644 index 0000000000..ed1f212b21 --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/signing_method.go @@ -0,0 +1,35 @@ +package jwt + +import ( + "sync" +) + +var signingMethods = map[string]func() SigningMethod{} +var signingMethodLock = new(sync.RWMutex) + +// Implement SigningMethod to add new methods for signing or verifying tokens. +type SigningMethod interface { + Verify(signingString, signature string, key interface{}) error // Returns nil if signature is valid + Sign(signingString string, key interface{}) (string, error) // Returns encoded signature or error + Alg() string // returns the alg identifier for this method (example: 'HS256') +} + +// Register the "alg" name and a factory function for signing method. +// This is typically done during init() in the method's implementation +func RegisterSigningMethod(alg string, f func() SigningMethod) { + signingMethodLock.Lock() + defer signingMethodLock.Unlock() + + signingMethods[alg] = f +} + +// Get a signing method from an "alg" string +func GetSigningMethod(alg string) (method SigningMethod) { + signingMethodLock.RLock() + defer signingMethodLock.RUnlock() + + if methodF, ok := signingMethods[alg]; ok { + method = methodF() + } + return +} diff --git a/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/token.go b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/token.go new file mode 100644 index 0000000000..d637e0867c --- /dev/null +++ b/cluster-autoscaler/vendor/github.com/dgrijalva/jwt-go/token.go @@ -0,0 +1,108 @@ +package jwt + +import ( + "encoding/base64" + "encoding/json" + "strings" + "time" +) + +// TimeFunc provides the current time when parsing token to validate "exp" claim (expiration time). +// You can override it to use another time value. This is useful for testing or if your +// server uses a different time zone than your tokens. +var TimeFunc = time.Now + +// Parse methods use this callback function to supply +// the key for verification. The function receives the parsed, +// but unverified Token. This allows you to use properties in the +// Header of the token (such as `kid`) to identify which key to use. +type Keyfunc func(*Token) (interface{}, error) + +// A JWT Token. Different fields will be used depending on whether you're +// creating or parsing/verifying a token. +type Token struct { + Raw string // The raw token. Populated when you Parse a token + Method SigningMethod // The signing method used or to be used + Header map[string]interface{} // The first segment of the token + Claims Claims // The second segment of the token + Signature string // The third segment of the token. Populated when you Parse a token + Valid bool // Is the token valid? Populated when you Parse/Verify a token +} + +// Create a new Token. Takes a signing method +func New(method SigningMethod) *Token { + return NewWithClaims(method, MapClaims{}) +} + +func NewWithClaims(method SigningMethod, claims Claims) *Token { + return &Token{ + Header: map[string]interface{}{ + "typ": "JWT", + "alg": method.Alg(), + }, + Claims: claims, + Method: method, + } +} + +// Get the complete, signed token +func (t *Token) SignedString(key interface{}) (string, error) { + var sig, sstr string + var err error + if sstr, err = t.SigningString(); err != nil { + return "", err + } + if sig, err = t.Method.Sign(sstr, key); err != nil { + return "", err + } + return strings.Join([]string{sstr, sig}, "."), nil +} + +// Generate the signing string. This is the +// most expensive part of the whole deal. Unless you +// need this for something special, just go straight for +// the SignedString. +func (t *Token) SigningString() (string, error) { + var err error + parts := make([]string, 2) + for i, _ := range parts { + var jsonValue []byte + if i == 0 { + if jsonValue, err = json.Marshal(t.Header); err != nil { + return "", err + } + } else { + if jsonValue, err = json.Marshal(t.Claims); err != nil { + return "", err + } + } + + parts[i] = EncodeSegment(jsonValue) + } + return strings.Join(parts, "."), nil +} + +// Parse, validate, and return a token. +// keyFunc will receive the parsed token and should return the key for validating. +// If everything is kosher, err will be nil +func Parse(tokenString string, keyFunc Keyfunc) (*Token, error) { + return new(Parser).Parse(tokenString, keyFunc) +} + +func ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) { + return new(Parser).ParseWithClaims(tokenString, claims, keyFunc) +} + +// Encode JWT specific base64url encoding with padding stripped +func EncodeSegment(seg []byte) string { + return strings.TrimRight(base64.URLEncoding.EncodeToString(seg), "=") +} + +// Decode JWT specific base64url encoding with padding stripped +func DecodeSegment(seg string) ([]byte, error) { + if l := len(seg) % 4; l > 0 { + seg += strings.Repeat("=", 4-l) + } + + return base64.URLEncoding.DecodeString(seg) +}