87 lines
2.4 KiB
Go
87 lines
2.4 KiB
Go
// +build integration
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/*
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Copyright 2016 The Kubernetes Authors All rights reserved.
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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 integration
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import (
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"errors"
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"fmt"
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"path/filepath"
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"testing"
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"time"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/apis/storage"
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commonutil "k8s.io/minikube/pkg/util"
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"k8s.io/minikube/test/integration/util"
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)
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var (
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pvcName = "testpvc"
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pvcCmd = []string{"get", "pvc", pvcName}
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)
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func testProvisioning(t *testing.T) {
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t.Parallel()
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kubectlRunner := util.NewKubectlRunner(t)
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defer func() {
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kubectlRunner.RunCommand([]string{"delete", "pvc", pvcName})
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}()
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// We have to make sure the addon-manager has created the StorageClass before creating
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// a claim. Otherwise it will never get bound.
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checkStorageClass := func() error {
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scl := storage.StorageClassList{}
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kubectlRunner.RunCommandParseOutput([]string{"get", "storageclass"}, &scl)
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if len(scl.Items) > 0 {
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return nil
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}
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return &commonutil.RetriableError{Err: errors.New("No default StorageClass yet.")}
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}
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if err := commonutil.RetryAfter(20, checkStorageClass, 5*time.Second); err != nil {
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t.Fatalf("No default storage class: %s", err)
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}
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// Now create the PVC
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pvcPath, _ := filepath.Abs("testdata/pvc.yaml")
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if _, err := kubectlRunner.RunCommand([]string{"create", "-f", pvcPath}); err != nil {
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t.Fatalf("Error creating pvc")
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}
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// And check that it gets bound to a PV.
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checkStorage := func() error {
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pvc := api.PersistentVolumeClaim{}
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if err := kubectlRunner.RunCommandParseOutput(pvcCmd, &pvc); err != nil {
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return &commonutil.RetriableError{Err: err}
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}
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// The test passes if the volume claim gets bound.
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if pvc.Status.Phase == "Bound" {
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return nil
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}
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return &commonutil.RetriableError{Err: fmt.Errorf("PV not attached to PVC: %v", pvc)}
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}
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if err := commonutil.RetryAfter(5, checkStorage, 2*time.Second); err != nil {
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t.Fatal("PV Creation failed with error:", err)
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}
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}
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