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e2e: rework on E2E framework

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rework of E2E framework for better code
organization and add more helpful logs for
debugging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna
2020-09-03 15:04:29 +05:30
committed by mergify[bot]
parent 3ea22bc5a8
commit b4693dcffe
15 changed files with 2344 additions and 1957 deletions
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91
e2e/upgrade-rbd.go
View File

@ -32,28 +32,44 @@ var _ = Describe("RBD Upgrade Testing", func() {
if cephCSINamespace != defaultNs {
err := createNamespace(c, cephCSINamespace)
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to create namespace with error %v", err)
}
}
createNodeLabel(f, nodeRegionLabel, regionValue)
createNodeLabel(f, nodeZoneLabel, zoneValue)
// fetch current working directory to switch back
// when we are done upgrading.
var err error
cwd, err = os.Getwd()
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to do getwd with error %v", err)
}
deployVault(f.ClientSet, deployTimeout)
err = upgradeAndDeployCSI(upgradeVersion, "rbd")
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to upgrade and deploy CSI with error %v", err)
}
err = createConfigMap(rbdDirPath, f.ClientSet, f)
if err != nil {
e2elog.Failf("failed to create configmap with error %v", err)
}
err = createRBDStorageClass(f.ClientSet, f, nil, nil)
if err != nil {
e2elog.Failf("failed to create storageclass with error %v", err)
}
err = createRBDSecret(f.ClientSet, f)
if err != nil {
e2elog.Failf("failed to create secret with error %v", err)
}
err = createNodeLabel(f, nodeRegionLabel, regionValue)
if err != nil {
e2elog.Failf("failed to create node label with error %v", err)
}
err = createNodeLabel(f, nodeZoneLabel, zoneValue)
if err != nil {
e2elog.Failf("failed to create node label with error %v", err)
}
createConfigMap(rbdDirPath, f.ClientSet, f)
createRBDStorageClass(f.ClientSet, f, nil, nil)
createRBDSecret(f.ClientSet, f)
})
AfterEach(func() {
if !testRBD || !upgradeTesting {
@ -68,21 +84,36 @@ var _ = Describe("RBD Upgrade Testing", func() {
logsCSIPods("app=csi-rbdplugin", c)
}
deleteConfigMap(rbdDirPath)
deleteResource(rbdExamplePath + "secret.yaml")
deleteResource(rbdExamplePath + "storageclass.yaml")
err := deleteConfigMap(rbdDirPath)
if err != nil {
e2elog.Failf("failed to delete configmap with error %v", err)
}
err = deleteResource(rbdExamplePath + "secret.yaml")
if err != nil {
e2elog.Failf("failed to delete secret with error %v", err)
}
err = deleteResource(rbdExamplePath + "storageclass.yaml")
if err != nil {
e2elog.Failf("failed to delete storageclass with error %v", err)
}
deleteVault()
if deployRBD {
deleteRBDPlugin()
if cephCSINamespace != defaultNs {
err := deleteNamespace(c, cephCSINamespace)
err = deleteNamespace(c, cephCSINamespace)
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to delete namespace with error %v", err)
}
}
}
deleteNodeLabel(c, nodeRegionLabel)
deleteNodeLabel(c, nodeZoneLabel)
err = deleteNodeLabel(c, nodeRegionLabel)
if err != nil {
e2elog.Failf("failed to delete node label with error %v", err)
}
err = deleteNodeLabel(c, nodeZoneLabel)
if err != nil {
e2elog.Failf("failed to delete node label with error %v", err)
}
})
Context("Test RBD CSI", func() {
@ -93,14 +124,14 @@ var _ = Describe("RBD Upgrade Testing", func() {
By("checking provisioner deployment is running", func() {
err := waitForDeploymentComplete(rbdDeploymentName, cephCSINamespace, f.ClientSet, deployTimeout)
if err != nil {
Fail(err.Error())
e2elog.Failf("timeout waiting for deployment %s with error %v", rbdDeploymentName, err)
}
})
By("checking nodeplugin deamonsets is running", func() {
By("checking nodeplugin deamonset pods are running", func() {
err := waitForDaemonSets(rbdDaemonsetName, cephCSINamespace, f.ClientSet, deployTimeout)
if err != nil {
Fail(err.Error())
e2elog.Failf("timeout waiting for daemonset %s with error %v", rbdDaemonsetName, err)
}
})
@ -110,31 +141,30 @@ var _ = Describe("RBD Upgrade Testing", func() {
var err error
pvc, err = loadPVC(pvcPath)
if pvc == nil {
Fail(err.Error())
e2elog.Failf("failed to load pvc with error %v", err)
}
pvc.Namespace = f.UniqueName
e2elog.Logf("The PVC template %+v", pvc)
app, err = loadApp(appPath)
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to load application with error %v", err)
}
app.Namespace = f.UniqueName
app.Labels = map[string]string{"app": "upgrade-testing"}
pvc.Spec.Resources.Requests[v1.ResourceStorage] = resource.MustParse(pvcSize)
err = createPVCAndApp("", f, pvc, app, deployTimeout)
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to create pvc with error %v", err)
}
err = deletePod(app.Name, app.Namespace, f.ClientSet, deployTimeout)
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to delete application with error %v", err)
}
deleteRBDPlugin()
err = os.Chdir(cwd)
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to change directory with error %v", err)
}
deployRBDPlugin()
@ -143,7 +173,7 @@ var _ = Describe("RBD Upgrade Testing", func() {
app.Labels = map[string]string{"app": "upgrade-testing"}
err = createApp(f.ClientSet, app, deployTimeout)
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to create application with error %v", err)
}
})
@ -153,7 +183,6 @@ var _ = Describe("RBD Upgrade Testing", func() {
v, err := f.ClientSet.Discovery().ServerVersion()
if err != nil {
e2elog.Logf("failed to get server version with error %v", err)
Fail(err.Error())
}
// Resize 0.3.0 is only supported from v1.15+
if v.Major > "1" || (v.Major == "1" && v.Minor >= "15") {
@ -162,23 +191,23 @@ var _ = Describe("RBD Upgrade Testing", func() {
}
pvc, err = f.ClientSet.CoreV1().PersistentVolumeClaims(pvc.Namespace).Get(context.TODO(), pvc.Name, metav1.GetOptions{})
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to get pvc with error %v", err)
}
// resize PVC
err = expandPVCSize(f.ClientSet, pvc, pvcExpandSize, deployTimeout)
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to expand pvc with error %v", err)
}
// wait for application pod to come up after resize
err = waitForPodInRunningState(app.Name, app.Namespace, f.ClientSet, deployTimeout)
if err != nil {
Fail(err.Error())
e2elog.Failf("timeout waiting for pod to be in running state with error %v", err)
}
// validate if resize is successful.
err = checkDirSize(app, f, &opt, pvcExpandSize)
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to check directory size with error %v", err)
}
}
@ -187,7 +216,7 @@ var _ = Describe("RBD Upgrade Testing", func() {
By("delete pvc and app", func() {
err := deletePVCAndApp("", f, pvc, app)
if err != nil {
Fail(err.Error())
e2elog.Failf("failed to delete pvc and application with error %v", err)
}
})
})