WIP: 1.Upgrade the pod to deploment. 2. Wrote the flow for e2e tests and check the Michelles comments. We can still go with our method

Author: boddumanohar

examples/kubernetes/nginx.yaml

@@ -31,23 +31,34 @@ spec:
     requests:
       storage: 100Gi
 ---
-apiVersion: v1
-kind: Pod
+apiVersion: apps/v1
+kind: Deployment
 metadata:
   name: nginx
   labels:
     app: nginx
 spec:
-  containers:
-  - image: nginx:latest
-    name: nginx
-    ports:
-    - containerPort: 80
-      protocol: TCP
-    volumeMounts:
-      - mountPath: /var/www
-        name: data-nfsplugin
-  volumes:
-  - name: data-nfsplugin
-    persistentVolumeClaim:
-      claimName: data-nfsplugin
+  template:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+      name: deployment-nginx
+    spec:
+      containers:
+      - image: nginx:latest
+        name: nginx
+        ports:
+        - containerPort: 80
+          protocol: TCP
+        volumeMounts:
+          - mountPath: /var/www
+            name: data-nfsplugin
+      volumes:
+      - name: data-nfsplugin
+        persistentVolumeClaim:
+          claimName: data-nfsplugin

test/e2e/suite_test.go

@@ -0,0 +1,4 @@
+// Flow
+// install the csi driver
+// start the nfs server
+// create PV and PVC and mount it to a pod. Exec into the pod and validate if the mount exists