mirror of https://github.com/kubernetes/kops.git
130 lines
3.2 KiB
Go
130 lines
3.2 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package components
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import (
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"testing"
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kopsapi "k8s.io/kops/pkg/apis/kops"
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"k8s.io/kops/pkg/apis/kops/util"
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"k8s.io/kops/pkg/assets"
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)
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func buildContainerdCluster(version string) *kopsapi.Cluster {
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return &kopsapi.Cluster{
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Spec: kopsapi.ClusterSpec{
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CloudProvider: kopsapi.CloudProviderSpec{
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AWS: &kopsapi.AWSSpec{},
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},
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KubernetesVersion: version,
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Networking: kopsapi.NetworkingSpec{
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Kubenet: &kopsapi.KubenetNetworkingSpec{},
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},
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},
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}
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}
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func Test_Build_Containerd_Supported_Version(t *testing.T) {
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kubernetesVersions := []string{"1.18.0", "1.18.3"}
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for _, v := range kubernetesVersions {
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c := buildContainerdCluster(v)
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c.Spec.ContainerRuntime = "containerd"
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b := assets.NewAssetBuilder(c.Spec.Assets, c.Spec.KubernetesVersion, false)
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version, err := util.ParseKubernetesVersion(v)
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if err != nil {
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t.Fatalf("unexpected error from ParseKubernetesVersion %s: %v", v, err)
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}
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ob := &ContainerdOptionsBuilder{
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&OptionsContext{
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AssetBuilder: b,
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KubernetesVersion: *version,
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},
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}
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err = ob.BuildOptions(&c.Spec)
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if err != nil {
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t.Fatalf("unexpected error from BuildOptions: %v", err)
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}
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if c.Spec.Containerd.SkipInstall == true {
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t.Fatalf("expecting install when Kubernetes version >= 1.11: %s", v)
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}
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}
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}
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func Test_Build_Containerd_Unneeded_Runtime(t *testing.T) {
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dockerVersions := []string{"1.13.1", "17.03.2", "18.06.3"}
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for _, v := range dockerVersions {
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c := buildContainerdCluster("1.11.0")
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c.Spec.ContainerRuntime = "docker"
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c.Spec.Docker = &kopsapi.DockerConfig{
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Version: &v,
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}
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b := assets.NewAssetBuilder(c.Spec.Assets, c.Spec.KubernetesVersion, false)
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ob := &ContainerdOptionsBuilder{
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&OptionsContext{
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AssetBuilder: b,
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},
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}
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err := ob.BuildOptions(&c.Spec)
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if err != nil {
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t.Fatalf("unexpected error from BuildOptions: %v", err)
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}
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if c.Spec.Containerd.SkipInstall != true {
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t.Fatalf("unexpected install when Docker version < 19.09: %s", v)
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}
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}
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}
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func Test_Build_Containerd_Needed_Runtime(t *testing.T) {
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dockerVersions := []string{"18.09.3", "18.09.9", "19.03.4"}
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for _, v := range dockerVersions {
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c := buildContainerdCluster("1.11.0")
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c.Spec.ContainerRuntime = "docker"
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c.Spec.Docker = &kopsapi.DockerConfig{
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Version: &v,
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}
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b := assets.NewAssetBuilder(c.Spec.Assets, c.Spec.KubernetesVersion, false)
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ob := &ContainerdOptionsBuilder{
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&OptionsContext{
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AssetBuilder: b,
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},
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}
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err := ob.BuildOptions(&c.Spec)
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if err != nil {
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t.Fatalf("unexpected error from BuildOptions: %v", err)
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}
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if c.Spec.Containerd.SkipInstall == true {
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t.Fatalf("expected install when Docker version >= 19.09: %s", v)
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}
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}
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}
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