mirror of
https://github.com/ceph/ceph-csi.git
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Add E2E framework
deploys rook deploy cephfs plugin deploy rbd plugin create PVC/POD to test cephfs create PVC/POD to test rbd Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna
parent
d300da19b7
commit
fc529f4831
@ -50,7 +50,6 @@ jobs:
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- name: cephcsi
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- name: cephcsi
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script:
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script:
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- scripts/skip-doc-change.sh || travis_terminate 0;
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- scripts/skip-doc-change.sh || travis_terminate 0;
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- make cephcsi || travis_terminate 1;
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- make image-cephcsi || travis_terminate 1;
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- make image-cephcsi || travis_terminate 1;
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- sudo scripts/minikube.sh up || travis_terminate 1;
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- sudo scripts/minikube.sh up || travis_terminate 1;
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# pull docker images to speed up e2e
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# pull docker images to speed up e2e
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@ -58,8 +57,8 @@ jobs:
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- scripts/minikube.sh k8s-sidecar
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- scripts/minikube.sh k8s-sidecar
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- "sudo chown -R travis: $HOME/.minikube /usr/local/bin/kubectl"
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- "sudo chown -R travis: $HOME/.minikube /usr/local/bin/kubectl"
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# functional tests
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# functional tests
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- make func-test TESTOPTIONS='--rook-version=v1.0.0 \
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- make func-test TESTOPTIONS='--rook-version=v1.0.1 \
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--deploy-rook=true --deploy-timeout=10 -timeout=20m -v'
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--deploy-rook=true --deploy-timeout=10 -timeout=30m -v'
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deploy:
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deploy:
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- provider: script
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- provider: script
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81
e2e/cephfs.go
Normal file
81
e2e/cephfs.go
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@ -0,0 +1,81 @@
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package e2e
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import (
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"time"
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. "github.com/onsi/ginkgo" // nolint
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"k8s.io/kubernetes/test/e2e/framework"
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)
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var (
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cephfsProvisioner = "csi-cephfsplugin-provisioner.yaml"
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cephfsProvisionerRBAC = "csi-provisioner-rbac.yaml"
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cephfsNodePlugin = "csi-cephfsplugin.yaml"
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cephfsNodePluginRBAC = "csi-nodeplugin-rbac.yaml"
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)
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var (
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cephfsDirPath = "../deploy/cephfs/kubernetes/"
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cephfsExamplePath = "../examples/cephfs/"
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)
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func deployCephfsPlugin() {
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//deploy provisioner
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framework.RunKubectlOrDie("create", "-f", cephfsDirPath+cephfsProvisioner)
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framework.RunKubectlOrDie("apply", "-f", cephfsDirPath+cephfsProvisionerRBAC)
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//deploy nodeplugin
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framework.RunKubectlOrDie("create", "-f", cephfsDirPath+cephfsNodePlugin)
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framework.RunKubectlOrDie("apply", "-f", cephfsDirPath+cephfsNodePluginRBAC)
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}
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var _ = Describe("cephfs", func() {
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f := framework.NewDefaultFramework("cephfs")
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//deploy cephfs CSI
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BeforeEach(func() {
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createFileSystem(f.ClientSet)
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deployCephfsPlugin()
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createCephfsStorageClass(f.ClientSet)
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createCephfsSecret(f.ClientSet, f)
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})
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AfterEach(func() {
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cephfsFiles := getFilesinDirectory(cephfsDirPath)
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for _, file := range cephfsFiles {
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res, err := framework.RunKubectl("delete", "-f", cephfsDirPath+file.Name())
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framework.Logf("failed to delete resource in %s with err %v", res, err)
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}
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deleteSecret(cephfsExamplePath + "secret.yaml")
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deleteStorageClass(cephfsExamplePath + "storageclass.yaml")
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deleteFileSystem()
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})
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Context("Test cephfs CSI", func() {
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It("Test cephfs CSI", func() {
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By("checking provisioner statefulset is running")
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timeout := time.Duration(deployTimeout) * time.Minute
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err := framework.WaitForStatefulSetReplicasReady("csi-cephfsplugin-provisioner", "default", f.ClientSet, 1*time.Second, timeout)
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if err != nil {
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Fail(err.Error())
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}
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By("checking nodeplugin deamonsets is running")
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err = waitForDaemonSets("csi-cephfsplugin", "default", f.ClientSet, deployTimeout)
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if err != nil {
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Fail(err.Error())
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}
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By("create and delete a PVC", func() {
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By("create a PVC and Bind it to an app", func() {
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pvcPath := cephfsExamplePath + "pvc.yaml"
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appPath := cephfsExamplePath + "pod.yaml"
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validatePVCAndAppBinding(pvcPath, appPath, f)
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})
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})
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})
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})
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})
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113
e2e/deploy-rook.go
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113
e2e/deploy-rook.go
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@ -0,0 +1,113 @@
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package e2e
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import (
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"fmt"
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"strings"
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. "github.com/onsi/gomega" // nolint
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/client-go/kubernetes"
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"k8s.io/kubernetes/test/e2e/framework"
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)
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var (
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rookURL = "https://raw.githubusercontent.com/rook/rook/$version/cluster/examples/kubernetes/ceph"
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)
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var rookNS = "rook-ceph"
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func formRookURL(version string) {
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rookURL = strings.Replace(rookURL, "$version", version, 1)
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}
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func getK8sClient() kubernetes.Interface {
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framework.Logf("Creating a kubernetes client")
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client, err := framework.LoadClientset()
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Expect(err).Should(BeNil())
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return client
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}
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func deployCommon() {
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commonPath := fmt.Sprintf("%s/%s", rookURL, "common.yaml")
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framework.RunKubectlOrDie("create", "-f", commonPath)
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}
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func createFileSystem(c kubernetes.Interface) {
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commonPath := fmt.Sprintf("%s/%s", rookURL, "filesystem-test.yaml")
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framework.RunKubectlOrDie("create", "-f", commonPath)
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opt := metav1.ListOptions{
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LabelSelector: "app=rook-ceph-mds",
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}
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err := checkCephPods(rookNS, c, 1, deployTimeout, opt)
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Expect(err).Should(BeNil())
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}
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func createRBDPool() {
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commonPath := fmt.Sprintf("%s/%s", rookURL, "pool-test.yaml")
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framework.RunKubectlOrDie("create", "-f", commonPath)
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}
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func deleteFileSystem() {
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commonPath := fmt.Sprintf("%s/%s", rookURL, "filesystem.yaml")
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framework.RunKubectlOrDie("delete", "-f", commonPath)
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}
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func deleteRBDPool() {
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commonPath := fmt.Sprintf("%s/%s", rookURL, "pool-test.yaml")
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framework.RunKubectlOrDie("delete", "-f", commonPath)
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}
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func deployOperator(c kubernetes.Interface) {
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opPath := fmt.Sprintf("%s/%s", rookURL, "operator.yaml")
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framework.RunKubectlOrDie("create", "-f", opPath)
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err := waitForDaemonSets("rook-ceph-agent", rookNS, c, deployTimeout)
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Expect(err).Should(BeNil())
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err = waitForDaemonSets("rook-discover", rookNS, c, deployTimeout)
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Expect(err).Should(BeNil())
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err = waitForDeploymentComplete("rook-ceph-operator", rookNS, c, deployTimeout)
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Expect(err).Should(BeNil())
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}
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func deployCluster(c kubernetes.Interface) {
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opPath := fmt.Sprintf("%s/%s", rookURL, "cluster-test.yaml")
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framework.RunKubectlOrDie("create", "-f", opPath)
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opt := metav1.ListOptions{
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LabelSelector: "app=rook-ceph-mon",
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}
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err := checkCephPods(rookNS, c, 1, deployTimeout, opt)
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Expect(err).Should(BeNil())
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}
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func deployToolBox(c kubernetes.Interface) {
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opPath := fmt.Sprintf("%s/%s", rookURL, "toolbox.yaml")
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framework.RunKubectlOrDie("create", "-f", opPath)
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opt := metav1.ListOptions{
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LabelSelector: "app=rook-ceph-tools",
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}
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name := getPodName(rookNS, c, opt)
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err := waitForPodInRunningState(name, rookNS, c, deployTimeout)
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Expect(err).Should(BeNil())
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}
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func deployRook() {
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c := getK8sClient()
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deployCommon()
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deployOperator(c)
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deployCluster(c)
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deployToolBox(c)
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}
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func tearDownRook() {
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opPath := fmt.Sprintf("%s/%s", rookURL, "cluster-test.yaml")
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framework.Cleanup(opPath, rookNS, "app=rook-ceph-mon")
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opPath = fmt.Sprintf("%s/%s", rookURL, "toolbox.yaml")
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framework.Cleanup(opPath, rookNS, "app=rook-ceph-tools")
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opPath = fmt.Sprintf("%s/%s", rookURL, "operator.yaml")
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//TODO need to add selector for cleanup validation
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framework.Cleanup(opPath, rookNS)
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commonPath := fmt.Sprintf("%s/%s", rookURL, "common.yaml")
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framework.RunKubectlOrDie("delete", "-f", commonPath)
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}
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52
e2e/e2e_test.go
Normal file
52
e2e/e2e_test.go
Normal file
@ -0,0 +1,52 @@
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package e2e
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import (
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"flag"
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"fmt"
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"log"
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"testing"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"k8s.io/kubernetes/test/e2e/framework"
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)
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var (
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RookVersion string
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rookRequired bool
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deployTimeout int
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)
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func init() {
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log.SetOutput(GinkgoWriter)
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flag.StringVar(&RookVersion, "rook-version", "master", "rook version to pull yaml files")
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flag.BoolVar(&rookRequired, "deploy-rook", true, "deploy rook on kubernetes")
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flag.IntVar(&deployTimeout, "deploy-timeout", 10, "timeout to wait for created kubernetes resources")
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// Register framework flags, then handle flags
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framework.HandleFlags()
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framework.AfterReadingAllFlags(&framework.TestContext)
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formRookURL(RookVersion)
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fmt.Println("timeout for deploytimeout ", deployTimeout)
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}
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//BeforeSuite deploys the rook-operator and ceph cluster
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var _ = BeforeSuite(func() {
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if rookRequired {
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deployRook()
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}
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})
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//AfterSuite removes the rook-operator and ceph cluster
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var _ = AfterSuite(func() {
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if rookRequired {
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tearDownRook()
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}
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})
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func TestE2E(t *testing.T) {
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RegisterFailHandler(Fail)
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RunSpecs(t, "E2e Suite")
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}
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79
e2e/rbd.go
Normal file
79
e2e/rbd.go
Normal file
@ -0,0 +1,79 @@
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package e2e
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import (
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"time"
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. "github.com/onsi/ginkgo" // nolint
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"k8s.io/kubernetes/test/e2e/framework"
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)
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var (
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rbdProvisioner = "csi-rbdplugin-provisioner.yaml"
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rbdProvisionerRBAC = "csi-provisioner-rbac.yaml"
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rbdNodePlugin = "csi-rbdplugin.yaml"
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rbdNodePluginRBAC = "csi-nodeplugin-rbac.yaml"
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rbdConfigMap = "csi-config-map.yaml"
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)
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var (
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rbdDirPath = "../deploy/rbd/kubernetes/"
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rbdExamplePath = "../examples/rbd/"
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)
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func deployRBDPlugin() {
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// deploy provisioner
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framework.RunKubectlOrDie("create", "-f", rbdDirPath+rbdProvisioner)
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framework.RunKubectlOrDie("apply", "-f", rbdDirPath+rbdProvisionerRBAC)
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//deploy nodeplugin
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framework.RunKubectlOrDie("create", "-f", rbdDirPath+rbdNodePlugin)
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framework.RunKubectlOrDie("apply", "-f", rbdDirPath+rbdNodePluginRBAC)
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}
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var _ = Describe("RBD", func() {
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f := framework.NewDefaultFramework("rbd")
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//deploy RBD CSI
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BeforeEach(func() {
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createRBDPool()
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createRBDConfigMap(f.ClientSet, f)
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deployRBDPlugin()
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createRBDStorageClass(f.ClientSet, f)
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createRBDSecret(f.ClientSet, f)
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})
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AfterEach(func() {
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rbdFiles := getFilesinDirectory(rbdDirPath)
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for _, file := range rbdFiles {
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res, err := framework.RunKubectl("delete", "-f", rbdDirPath+file.Name())
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framework.Logf("failed to delete resource in %s with err %v", res, err)
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}
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deleteRBDPool()
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deleteSecret(rbdExamplePath + "secret.yaml")
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deleteStorageClass(rbdExamplePath + "storageclass.yaml")
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})
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Context("Test RBD CSI", func() {
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It("Test RBD CSI", func() {
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By("checking provisioner statefulset is running")
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timeout := time.Duration(deployTimeout) * time.Minute
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err := framework.WaitForStatefulSetReplicasReady("csi-rbdplugin-provisioner", "default", f.ClientSet, 1*time.Second, timeout)
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if err != nil {
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Fail(err.Error())
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}
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By("checking nodeplugin deamonsets is running")
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err = waitForDaemonSets("csi-rbdplugin", "default", f.ClientSet, deployTimeout)
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if err != nil {
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Fail(err.Error())
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}
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By("create a PVC and Bind it to an app", func() {
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pvcPath := rbdExamplePath + "pvc.yaml"
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appPath := rbdExamplePath + "pod.yaml"
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validatePVCAndAppBinding(pvcPath, appPath, f)
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})
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})
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})
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})
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482
e2e/utils.go
Normal file
482
e2e/utils.go
Normal file
@ -0,0 +1,482 @@
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package e2e
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import (
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"encoding/base64"
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"encoding/json"
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"fmt"
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"io/ioutil"
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"os"
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"strings"
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"time"
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|
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apierrs "k8s.io/apimachinery/pkg/api/errors"
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|
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|
. "github.com/onsi/ginkgo" // nolint
|
||||||
|
. "github.com/onsi/gomega" // nolint
|
||||||
|
apps "k8s.io/api/apps/v1"
|
||||||
|
v1 "k8s.io/api/core/v1"
|
||||||
|
scv1 "k8s.io/api/storage/v1"
|
||||||
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||||
|
"k8s.io/apimachinery/pkg/util/wait"
|
||||||
|
utilyaml "k8s.io/apimachinery/pkg/util/yaml"
|
||||||
|
"k8s.io/client-go/kubernetes"
|
||||||
|
clientset "k8s.io/client-go/kubernetes"
|
||||||
|
"k8s.io/kubernetes/pkg/client/conditions"
|
||||||
|
"k8s.io/kubernetes/test/e2e/framework"
|
||||||
|
testutils "k8s.io/kubernetes/test/utils"
|
||||||
|
)
|
||||||
|
|
||||||
|
func getFilesinDirectory(path string) []os.FileInfo {
|
||||||
|
files, err := ioutil.ReadDir(path)
|
||||||
|
if err != nil {
|
||||||
|
framework.ExpectNoError(err)
|
||||||
|
}
|
||||||
|
return files
|
||||||
|
}
|
||||||
|
|
||||||
|
var poll = 2 * time.Second
|
||||||
|
|
||||||
|
func waitForDaemonSets(name, ns string, c clientset.Interface, t int) error {
|
||||||
|
timeout := time.Duration(t) * time.Minute
|
||||||
|
start := time.Now()
|
||||||
|
framework.Logf("Waiting up to %v for all daemonsets in namespace '%s' to start",
|
||||||
|
timeout, ns)
|
||||||
|
|
||||||
|
return wait.PollImmediate(poll, timeout, func() (bool, error) {
|
||||||
|
ds, err := c.AppsV1().DaemonSets(ns).Get(name, metav1.GetOptions{})
|
||||||
|
if err != nil {
|
||||||
|
framework.Logf("Error getting daemonsets in namespace: '%s': %v", ns, err)
|
||||||
|
if strings.Contains(err.Error(), "not found") {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
if testutils.IsRetryableAPIError(err) {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
return false, err
|
||||||
|
}
|
||||||
|
dNum := ds.Status.DesiredNumberScheduled
|
||||||
|
ready := ds.Status.NumberReady
|
||||||
|
framework.Logf("%d / %d pods ready in namespace '%s' in daemonset '%s' (%d seconds elapsed)", ready, dNum, ns, ds.ObjectMeta.Name, int(time.Since(start).Seconds()))
|
||||||
|
if ready != dNum {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
return true, nil
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
// Waits for the deployment to complete.
|
||||||
|
|
||||||
|
func waitForDeploymentComplete(name, ns string, c clientset.Interface, t int) error {
|
||||||
|
var (
|
||||||
|
deployment *apps.Deployment
|
||||||
|
reason string
|
||||||
|
err error
|
||||||
|
)
|
||||||
|
timeout := time.Duration(t) * time.Minute
|
||||||
|
err = wait.PollImmediate(poll, timeout, func() (bool, error) {
|
||||||
|
deployment, err = c.AppsV1().Deployments(ns).Get(name, metav1.GetOptions{})
|
||||||
|
if err != nil {
|
||||||
|
return false, err
|
||||||
|
}
|
||||||
|
|
||||||
|
//TODO need to check rolling update
|
||||||
|
|
||||||
|
// When the deployment status and its underlying resources reach the
|
||||||
|
// desired state, we're done
|
||||||
|
if deployment.Status.Replicas == deployment.Status.ReadyReplicas {
|
||||||
|
return true, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
reason = fmt.Sprintf("deployment status: %#v", deployment.Status)
|
||||||
|
framework.Logf(reason)
|
||||||
|
|
||||||
|
return false, nil
|
||||||
|
})
|
||||||
|
|
||||||
|
if err == wait.ErrWaitTimeout {
|
||||||
|
err = fmt.Errorf("%s", reason)
|
||||||
|
}
|
||||||
|
if err != nil {
|
||||||
|
return fmt.Errorf("error waiting for deployment %q status to match expectation: %v", name, err)
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func execCommandInToolBox(f *framework.Framework, c string) string {
|
||||||
|
|
||||||
|
cmd := []string{"/bin/sh", "-c", c}
|
||||||
|
opt := metav1.ListOptions{
|
||||||
|
LabelSelector: "app=rook-ceph-tools",
|
||||||
|
}
|
||||||
|
podList, err := f.PodClientNS(rookNS).List(opt)
|
||||||
|
framework.ExpectNoError(err)
|
||||||
|
Expect(podList.Items).NotTo(BeNil())
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
|
||||||
|
podPot := framework.ExecOptions{
|
||||||
|
Command: cmd,
|
||||||
|
PodName: podList.Items[0].Name,
|
||||||
|
Namespace: rookNS,
|
||||||
|
ContainerName: podList.Items[0].Spec.Containers[0].Name,
|
||||||
|
Stdin: nil,
|
||||||
|
CaptureStdout: true,
|
||||||
|
CaptureStderr: true,
|
||||||
|
PreserveWhitespace: true,
|
||||||
|
}
|
||||||
|
stdOut, stdErr, err := f.ExecWithOptions(podPot)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
Expect(stdErr).Should(BeEmpty())
|
||||||
|
return stdOut
|
||||||
|
}
|
||||||
|
|
||||||
|
func getMons(ns string, c kubernetes.Interface) []string {
|
||||||
|
opt := metav1.ListOptions{
|
||||||
|
LabelSelector: "app=rook-ceph-mon",
|
||||||
|
}
|
||||||
|
svcList, err := c.CoreV1().Services(ns).List(opt)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
services := make([]string, 0)
|
||||||
|
for _, svc := range svcList.Items {
|
||||||
|
s := fmt.Sprintf("%s.%s.svc.cluster.local:%d", svc.Name, svc.Namespace, svc.Spec.Ports[0].Port)
|
||||||
|
services = append(services, s)
|
||||||
|
}
|
||||||
|
return services
|
||||||
|
}
|
||||||
|
|
||||||
|
func getStorageClass(c kubernetes.Interface, path string) scv1.StorageClass {
|
||||||
|
sc := scv1.StorageClass{}
|
||||||
|
err := unmarshal(path, &sc)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
|
||||||
|
mons := getMons(rookNS, c)
|
||||||
|
sc.Parameters["monitors"] = strings.Join(mons, ",")
|
||||||
|
return sc
|
||||||
|
}
|
||||||
|
|
||||||
|
func createCephfsStorageClass(c kubernetes.Interface) {
|
||||||
|
scPath := fmt.Sprintf("%s/%s", cephfsExamplePath, "storageclass.yaml")
|
||||||
|
sc := getStorageClass(c, scPath)
|
||||||
|
sc.Parameters["pool"] = "myfs-data0"
|
||||||
|
_, err := c.StorageV1().StorageClasses().Create(&sc)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
}
|
||||||
|
|
||||||
|
func createRBDStorageClass(c kubernetes.Interface, f *framework.Framework) {
|
||||||
|
scPath := fmt.Sprintf("%s/%s", rbdExamplePath, "storageclass.yaml")
|
||||||
|
sc := getStorageClass(c, scPath)
|
||||||
|
delete(sc.Parameters, "userid")
|
||||||
|
sc.Parameters["pool"] = "replicapool"
|
||||||
|
|
||||||
|
fsID := execCommandInToolBox(f, "ceph fsid")
|
||||||
|
//remove new line present in fsID
|
||||||
|
fsID = strings.Trim(fsID, "\n")
|
||||||
|
|
||||||
|
sc.Parameters["clusterID"] = fsID
|
||||||
|
_, err := c.StorageV1().StorageClasses().Create(&sc)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
}
|
||||||
|
|
||||||
|
func createRBDConfigMap(c kubernetes.Interface, f *framework.Framework) {
|
||||||
|
path := rbdDirPath + rbdConfigMap
|
||||||
|
cm := v1.ConfigMap{}
|
||||||
|
err := unmarshal(path, &cm)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
|
||||||
|
fsID := execCommandInToolBox(f, "ceph fsid")
|
||||||
|
//remove new line present in fsID
|
||||||
|
fsID = strings.Trim(fsID, "\n")
|
||||||
|
//get mon list
|
||||||
|
mons := getMons(rookNS, c)
|
||||||
|
conmap := []struct {
|
||||||
|
Clusterid string `json:"clusterID"`
|
||||||
|
Monitors []string `json:"monitors"`
|
||||||
|
}{
|
||||||
|
{
|
||||||
|
fsID,
|
||||||
|
mons,
|
||||||
|
},
|
||||||
|
}
|
||||||
|
data, err := json.Marshal(conmap)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
cm.Data["config.json"] = string(data)
|
||||||
|
_, err = c.CoreV1().ConfigMaps("default").Create(&cm)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
}
|
||||||
|
|
||||||
|
func getSecret(path string) v1.Secret {
|
||||||
|
sc := v1.Secret{}
|
||||||
|
err := unmarshal(path, &sc)
|
||||||
|
//discard corruptInputError
|
||||||
|
if err != nil {
|
||||||
|
if _, ok := err.(base64.CorruptInputError); !ok {
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return sc
|
||||||
|
}
|
||||||
|
|
||||||
|
func createCephfsSecret(c kubernetes.Interface, f *framework.Framework) {
|
||||||
|
scPath := fmt.Sprintf("%s/%s", cephfsExamplePath, "secret.yaml")
|
||||||
|
sc := getSecret(scPath)
|
||||||
|
adminKey := execCommandInToolBox(f, "ceph auth get-key client.admin")
|
||||||
|
sc.Data["adminID"] = []byte("admin")
|
||||||
|
sc.Data["adminKey"] = []byte(adminKey)
|
||||||
|
delete(sc.Data, "userID")
|
||||||
|
delete(sc.Data, "userKey")
|
||||||
|
_, err := c.CoreV1().Secrets("default").Create(&sc)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
}
|
||||||
|
|
||||||
|
func createRBDSecret(c kubernetes.Interface, f *framework.Framework) {
|
||||||
|
scPath := fmt.Sprintf("%s/%s", rbdExamplePath, "secret.yaml")
|
||||||
|
sc := getSecret(scPath)
|
||||||
|
adminKey := execCommandInToolBox(f, "ceph auth get-key client.admin")
|
||||||
|
sc.Data["admin"] = []byte(adminKey)
|
||||||
|
delete(sc.Data, "kubernetes")
|
||||||
|
_, err := c.CoreV1().Secrets("default").Create(&sc)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
}
|
||||||
|
|
||||||
|
func deleteSecret(scPath string) {
|
||||||
|
_, err := framework.RunKubectl("delete", "-f", scPath)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
}
|
||||||
|
|
||||||
|
func deleteStorageClass(scPath string) {
|
||||||
|
_, err := framework.RunKubectl("delete", "-f", scPath)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
}
|
||||||
|
|
||||||
|
func loadPVC(path string) *v1.PersistentVolumeClaim {
|
||||||
|
pvc := &v1.PersistentVolumeClaim{}
|
||||||
|
err := unmarshal(path, &pvc)
|
||||||
|
if err != nil {
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
return pvc
|
||||||
|
}
|
||||||
|
|
||||||
|
func createPVCAndvalidatePV(c kubernetes.Interface, pvc *v1.PersistentVolumeClaim, t int) error {
|
||||||
|
timeout := time.Duration(t) * time.Minute
|
||||||
|
pv := &v1.PersistentVolume{}
|
||||||
|
var err error
|
||||||
|
_, err = c.CoreV1().PersistentVolumeClaims(pvc.Namespace).Create(pvc)
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
name := pvc.Name
|
||||||
|
start := time.Now()
|
||||||
|
framework.Logf("Waiting up to %v to be in Bound state", pvc)
|
||||||
|
|
||||||
|
return wait.PollImmediate(poll, timeout, func() (bool, error) {
|
||||||
|
framework.Logf("waiting for PVC %s (%d seconds elapsed)", pvc.Name, int(time.Since(start).Seconds()))
|
||||||
|
pvc, err = c.CoreV1().PersistentVolumeClaims(pvc.Namespace).Get(name, metav1.GetOptions{})
|
||||||
|
if err != nil {
|
||||||
|
framework.Logf("Error getting pvc in namespace: '%s': %v", pvc.Namespace, err)
|
||||||
|
if testutils.IsRetryableAPIError(err) {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
if apierrs.IsNotFound(err) {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
return false, err
|
||||||
|
}
|
||||||
|
if pvc.Spec.VolumeName == "" {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
pv, err = c.CoreV1().PersistentVolumes().Get(pvc.Spec.VolumeName, metav1.GetOptions{})
|
||||||
|
if err != nil {
|
||||||
|
return false, err
|
||||||
|
}
|
||||||
|
if apierrs.IsNotFound(err) {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
err = framework.WaitOnPVandPVC(c, pvc.Namespace, pv, pvc)
|
||||||
|
if err != nil {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
return true, nil
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
func deletePVCAndValidatePV(c kubernetes.Interface, pvc *v1.PersistentVolumeClaim, t int) error {
|
||||||
|
timeout := time.Duration(t) * time.Minute
|
||||||
|
nameSpace := pvc.Namespace
|
||||||
|
name := pvc.Name
|
||||||
|
var err error
|
||||||
|
framework.Logf("Deleting PersistentVolumeClaim %v on namespace %v", name, nameSpace)
|
||||||
|
|
||||||
|
pvc, err = c.CoreV1().PersistentVolumeClaims(nameSpace).Get(name, metav1.GetOptions{})
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
pv, err := c.CoreV1().PersistentVolumes().Get(pvc.Spec.VolumeName, metav1.GetOptions{})
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
err = c.CoreV1().PersistentVolumeClaims(nameSpace).Delete(name, &metav1.DeleteOptions{})
|
||||||
|
if err != nil {
|
||||||
|
return fmt.Errorf("delete of PVC %v failed: %v", name, err)
|
||||||
|
}
|
||||||
|
start := time.Now()
|
||||||
|
return wait.PollImmediate(poll, timeout, func() (bool, error) {
|
||||||
|
// Check that the PVC is really deleted.
|
||||||
|
framework.Logf("waiting for PVC %s in state %s to be deleted (%d seconds elapsed)", name, pvc.Status.String(), int(time.Since(start).Seconds()))
|
||||||
|
pvc, err = c.CoreV1().PersistentVolumeClaims(nameSpace).Get(name, metav1.GetOptions{})
|
||||||
|
if err == nil {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
if !apierrs.IsNotFound(err) {
|
||||||
|
return false, fmt.Errorf("get on deleted PVC %v failed with error other than \"not found\": %v", name, err)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Examine the pv.ClaimRef and UID. Expect nil values.
|
||||||
|
_, err = c.CoreV1().PersistentVolumes().Get(pv.Name, metav1.GetOptions{})
|
||||||
|
if err == nil {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
if !apierrs.IsNotFound(err) {
|
||||||
|
return false, fmt.Errorf("delete PV %v failed with error other than \"not found\": %v", pv.Name, err)
|
||||||
|
}
|
||||||
|
|
||||||
|
return true, nil
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
func loadApp(path string) *v1.Pod {
|
||||||
|
app := v1.Pod{}
|
||||||
|
err := unmarshal(path, &app)
|
||||||
|
if err != nil {
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
return &app
|
||||||
|
}
|
||||||
|
|
||||||
|
func createApp(c kubernetes.Interface, app *v1.Pod, timeout int) error {
|
||||||
|
_, err := c.CoreV1().Pods(app.Namespace).Create(app)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
return waitForPodInRunningState(app.Name, app.Namespace, c, timeout)
|
||||||
|
}
|
||||||
|
|
||||||
|
func getPodName(ns string, c kubernetes.Interface, opt metav1.ListOptions) string {
|
||||||
|
ticker := time.NewTicker(1 * time.Second)
|
||||||
|
//TODO add stop logic
|
||||||
|
for range ticker.C {
|
||||||
|
podList, err := c.CoreV1().Pods(ns).List(opt)
|
||||||
|
framework.ExpectNoError(err)
|
||||||
|
Expect(podList.Items).NotTo(BeNil())
|
||||||
|
Expect(err).Should(BeNil())
|
||||||
|
|
||||||
|
if len(podList.Items) != 0 {
|
||||||
|
return podList.Items[0].Name
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return ""
|
||||||
|
}
|
||||||
|
|
||||||
|
func waitForPodInRunningState(name, ns string, c kubernetes.Interface, t int) error {
|
||||||
|
timeout := time.Duration(t) * time.Minute
|
||||||
|
start := time.Now()
|
||||||
|
framework.Logf("Waiting up to %v to be in Running state", name)
|
||||||
|
return wait.PollImmediate(poll, timeout, func() (bool, error) {
|
||||||
|
pod, err := c.CoreV1().Pods(ns).Get(name, metav1.GetOptions{})
|
||||||
|
if err != nil {
|
||||||
|
return false, err
|
||||||
|
}
|
||||||
|
switch pod.Status.Phase {
|
||||||
|
case v1.PodRunning:
|
||||||
|
return true, nil
|
||||||
|
case v1.PodFailed, v1.PodSucceeded:
|
||||||
|
return false, conditions.ErrPodCompleted
|
||||||
|
}
|
||||||
|
framework.Logf("%s app is in %s phase expected to be in Running state (%d seconds elapsed)", name, pod.Status.Phase, int(time.Since(start).Seconds()))
|
||||||
|
return false, nil
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
func deletePod(name, ns string, c kubernetes.Interface, t int) error {
|
||||||
|
timeout := time.Duration(t) * time.Minute
|
||||||
|
err := c.CoreV1().Pods(ns).Delete(name, &metav1.DeleteOptions{})
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
start := time.Now()
|
||||||
|
framework.Logf("Waiting for pod %v to be deleted", name)
|
||||||
|
return wait.PollImmediate(poll, timeout, func() (bool, error) {
|
||||||
|
_, err := c.CoreV1().Pods(ns).Get(name, metav1.GetOptions{})
|
||||||
|
|
||||||
|
if apierrs.IsNotFound(err) {
|
||||||
|
return true, nil
|
||||||
|
}
|
||||||
|
framework.Logf("%s app to be deleted (%d seconds elapsed)", name, int(time.Since(start).Seconds()))
|
||||||
|
if err != nil {
|
||||||
|
return false, err
|
||||||
|
}
|
||||||
|
return false, nil
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
func unmarshal(fileName string, obj interface{}) error {
|
||||||
|
f, err := ioutil.ReadFile(fileName)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
data, err := utilyaml.ToJSON(f)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
err = json.Unmarshal(data, obj)
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
func checkCephPods(ns string, c kubernetes.Interface, count int, t int, opt metav1.ListOptions) error {
|
||||||
|
timeout := time.Duration(t) * time.Minute
|
||||||
|
start := time.Now()
|
||||||
|
|
||||||
|
return wait.PollImmediate(poll, timeout, func() (bool, error) {
|
||||||
|
podList, err := c.CoreV1().Pods(ns).List(opt)
|
||||||
|
if err != nil {
|
||||||
|
return false, err
|
||||||
|
}
|
||||||
|
|
||||||
|
framework.Logf("pod count is %d expected count %d (%d seconds elapsed)", len(podList.Items), count, int(time.Since(start).Seconds()))
|
||||||
|
|
||||||
|
if len(podList.Items) >= count {
|
||||||
|
return true, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
return false, nil
|
||||||
|
})
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
func validatePVCAndAppBinding(pvcPath, appPath string, f *framework.Framework) {
|
||||||
|
pvc := loadPVC(pvcPath)
|
||||||
|
pvc.Namespace = f.UniqueName
|
||||||
|
framework.Logf("The PVC template %+v", pvc)
|
||||||
|
err := createPVCAndvalidatePV(f.ClientSet, pvc, deployTimeout)
|
||||||
|
if err != nil {
|
||||||
|
Fail(err.Error())
|
||||||
|
}
|
||||||
|
|
||||||
|
app := loadApp(appPath)
|
||||||
|
app.Namespace = f.UniqueName
|
||||||
|
err = createApp(f.ClientSet, app, deployTimeout)
|
||||||
|
if err != nil {
|
||||||
|
Fail(err.Error())
|
||||||
|
}
|
||||||
|
|
||||||
|
err = deletePod(app.Name, app.Namespace, f.ClientSet, deployTimeout)
|
||||||
|
if err != nil {
|
||||||
|
Fail(err.Error())
|
||||||
|
}
|
||||||
|
|
||||||
|
err = deletePVCAndValidatePV(f.ClientSet, pvc, deployTimeout)
|
||||||
|
if err != nil {
|
||||||
|
Fail(err.Error())
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user