mirror of https://github.com/k3s-io/k3s
104 lines
3.5 KiB
Go
104 lines
3.5 KiB
Go
/*
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Copyright 2016 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 e2e
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import (
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"fmt"
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. "github.com/onsi/ginkgo"
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"k8s.io/kubernetes/federation/client/clientset_generated/federation_release_1_4"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/api/v1"
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"k8s.io/kubernetes/pkg/apis/extensions/v1beta1"
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"k8s.io/kubernetes/test/e2e/framework"
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. "github.com/onsi/gomega"
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)
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const (
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FederationReplicaSetName = "federation-replicaset"
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)
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// Create/delete replicaset api objects
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var _ = framework.KubeDescribe("Federation replicasets [Feature:Federation]", func() {
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f := framework.NewDefaultFederatedFramework("federation-replicaset")
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Describe("ReplicaSet objects", func() {
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AfterEach(func() {
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framework.SkipUnlessFederated(f.Client)
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// Delete registered replicasets.
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nsName := f.FederationNamespace.Name
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replicasetList, err := f.FederationClientset_1_4.Extensions().ReplicaSets(nsName).List(api.ListOptions{})
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Expect(err).NotTo(HaveOccurred())
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for _, replicaset := range replicasetList.Items {
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err := f.FederationClientset_1_4.Extensions().ReplicaSets(nsName).Delete(replicaset.Name, &api.DeleteOptions{})
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Expect(err).NotTo(HaveOccurred())
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}
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})
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It("should be created and deleted successfully", func() {
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framework.SkipUnlessFederated(f.Client)
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nsName := f.FederationNamespace.Name
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replicaset := createReplicaSetOrFail(f.FederationClientset_1_4, nsName)
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By(fmt.Sprintf("Creation of replicaset %q in namespace %q succeeded. Deleting replicaset.", replicaset.Name, nsName))
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// Cleanup
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err := f.FederationClientset_1_4.Extensions().ReplicaSets(nsName).Delete(replicaset.Name, &api.DeleteOptions{})
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framework.ExpectNoError(err, "Error deleting replicaset %q in namespace %q", replicaset.Name, replicaset.Namespace)
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By(fmt.Sprintf("Deletion of replicaset %q in namespace %q succeeded.", replicaset.Name, nsName))
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})
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})
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})
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func createReplicaSetOrFail(clientset *federation_release_1_4.Clientset, namespace string) *v1beta1.ReplicaSet {
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if clientset == nil || len(namespace) == 0 {
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Fail(fmt.Sprintf("Internal error: invalid parameters passed to createReplicaSetOrFail: clientset: %v, namespace: %v", clientset, namespace))
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}
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By(fmt.Sprintf("Creating federation replicaset %q in namespace %q", FederationReplicaSetName, namespace))
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replicas := int32(5)
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replicaset := &v1beta1.ReplicaSet{
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ObjectMeta: v1.ObjectMeta{
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Name: FederationReplicaSetName,
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Namespace: namespace,
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},
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Spec: v1beta1.ReplicaSetSpec{
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Replicas: &replicas,
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Template: v1.PodTemplateSpec{
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ObjectMeta: v1.ObjectMeta{
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Labels: map[string]string{"name": "myrs"},
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},
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Spec: v1.PodSpec{
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Containers: []v1.Container{
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{
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Name: "nginx",
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Image: "nginx",
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},
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},
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},
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},
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},
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}
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_, err := clientset.Extensions().ReplicaSets(namespace).Create(replicaset)
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framework.ExpectNoError(err, "Creating replicaset %q in namespace %q", replicaset.Name, namespace)
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By(fmt.Sprintf("Successfully created federation replicaset %q in namespace %q", FederationReplicaSetName, namespace))
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return replicaset
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}
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