mirror of https://github.com/k3s-io/k3s
108 lines
2.2 KiB
Go
108 lines
2.2 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 kubelet
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import (
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"testing"
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"k8s.io/kubernetes/pkg/api"
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)
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func TestPodVolumesExist(t *testing.T) {
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testKubelet := newTestKubelet(t, false /* controllerAttachDetachEnabled */)
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kubelet := testKubelet.kubelet
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pods := []*api.Pod{
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{
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ObjectMeta: api.ObjectMeta{
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Name: "pod1",
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UID: "pod1uid",
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},
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Spec: api.PodSpec{
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Volumes: []api.Volume{
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{
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Name: "vol1",
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VolumeSource: api.VolumeSource{
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GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{
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PDName: "fake-device1",
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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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{
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ObjectMeta: api.ObjectMeta{
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Name: "pod2",
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UID: "pod2uid",
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},
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Spec: api.PodSpec{
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Volumes: []api.Volume{
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{
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Name: "vol2",
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VolumeSource: api.VolumeSource{
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GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{
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PDName: "fake-device2",
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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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{
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ObjectMeta: api.ObjectMeta{
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Name: "pod3",
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UID: "pod3uid",
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},
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Spec: api.PodSpec{
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Volumes: []api.Volume{
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{
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Name: "vol3",
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VolumeSource: api.VolumeSource{
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GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{
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PDName: "fake-device3",
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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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}
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stopCh := runVolumeManager(kubelet)
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defer func() {
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close(stopCh)
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}()
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kubelet.podManager.SetPods(pods)
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for _, pod := range pods {
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err := kubelet.volumeManager.WaitForAttachAndMount(pod)
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if err != nil {
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t.Errorf("Expected success: %v", err)
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}
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}
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for _, pod := range pods {
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podVolumesExist := kubelet.podVolumesExist(pod.UID)
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if !podVolumesExist {
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t.Errorf(
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"Expected to find volumes for pod %q, but podVolumesExist returned false",
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pod.UID)
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}
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}
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}
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