128 lines
3.9 KiB
Go
128 lines
3.9 KiB
Go
/*
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Copyright 2019 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 operations
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import (
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"fmt"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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operatorv1 "k8s.io/kubeadm/operator/api/v1alpha1"
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)
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func createBasicTaskGroup(operation *operatorv1.Operation, taskdeploymentOrder string, taskdeploymentName string) operatorv1.RuntimeTaskGroup {
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gv := operatorv1.GroupVersion
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labels := map[string]string{}
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for k, v := range operation.Labels {
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labels[k] = v
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}
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labels[operatorv1.TaskGroupNameLabel] = taskdeploymentName
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labels[operatorv1.TaskGroupOrderLabel] = taskdeploymentOrder
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return operatorv1.RuntimeTaskGroup{
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TypeMeta: metav1.TypeMeta{
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Kind: gv.WithKind("TaskGroup").Kind,
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APIVersion: gv.String(),
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},
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ObjectMeta: metav1.ObjectMeta{
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Name: fmt.Sprintf("%s-%s-%s", operation.Name, taskdeploymentOrder, taskdeploymentName), //TODO: GeneratedName?
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Labels: labels,
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OwnerReferences: []metav1.OwnerReference{*metav1.NewControllerRef(operation, operation.GroupVersionKind())},
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},
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Spec: operatorv1.RuntimeTaskGroupSpec{
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Selector: metav1.LabelSelector{
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MatchLabels: labels,
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},
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Template: operatorv1.RuntimeTaskTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: labels,
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CreationTimestamp: metav1.Now(),
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},
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Spec: operatorv1.RuntimeTaskSpec{
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Commands: []operatorv1.CommandDescriptor{},
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},
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},
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},
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Status: operatorv1.RuntimeTaskGroupStatus{
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Phase: string(operatorv1.OperationPhasePending),
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},
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}
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}
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func setCPSelector(t *operatorv1.RuntimeTaskGroup) {
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t.Spec.NodeSelector = metav1.LabelSelector{
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MatchLabels: map[string]string{
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"node-role.kubernetes.io/master": "",
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},
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}
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}
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func setCP1Selector(t *operatorv1.RuntimeTaskGroup) {
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t.Spec.NodeSelector = metav1.LabelSelector{
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MatchLabels: map[string]string{
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"node-role.kubernetes.io/master": "",
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},
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}
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t.Spec.NodeFilter = string(operatorv1.RuntimeTaskGroupNodeFilterHead)
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}
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func setCPNSelector(t *operatorv1.RuntimeTaskGroup) {
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t.Spec.NodeSelector = metav1.LabelSelector{
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MatchLabels: map[string]string{
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"node-role.kubernetes.io/master": "",
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},
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}
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t.Spec.NodeFilter = string(operatorv1.RuntimeTaskGroupNodeFilterTail)
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}
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func setWSelector(t *operatorv1.RuntimeTaskGroup) {
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t.Spec.NodeSelector = metav1.LabelSelector{
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MatchExpressions: []metav1.LabelSelectorRequirement{
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{
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Key: "node-role.kubernetes.io/master",
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Operator: metav1.LabelSelectorOpDoesNotExist,
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},
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},
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}
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}
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func fixupCustomTaskGroup(operation *operatorv1.Operation, taskgroup operatorv1.RuntimeTaskGroup, taskdeploymentOrder string) operatorv1.RuntimeTaskGroup {
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gv := operatorv1.GroupVersion
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//TODO: consider if to preserve labels from custom taskgroup, taskgroup.Spec.Selector, taskgroup.Spec.Template
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labels := map[string]string{}
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for k, v := range operation.Labels {
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labels[k] = v
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}
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labels[operatorv1.TaskGroupNameLabel] = taskgroup.Name
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labels[operatorv1.TaskGroupOrderLabel] = taskdeploymentOrder
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taskgroup.SetGroupVersionKind(gv.WithKind("TaskGroup"))
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taskgroup.SetLabels(labels)
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taskgroup.SetOwnerReferences([]metav1.OwnerReference{*metav1.NewControllerRef(operation, operation.GroupVersionKind())})
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taskgroup.Spec.Selector.MatchLabels = labels
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taskgroup.Spec.Template.SetLabels(labels)
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taskgroup.Spec.Template.SetCreationTimestamp(metav1.Now())
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taskgroup.Status = operatorv1.RuntimeTaskGroupStatus{
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Phase: string(operatorv1.OperationPhasePending),
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}
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return taskgroup
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}
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