Add block PVC and pod examples

csi/deploy/example-pvc-block.yaml

@@ -0,0 +1,13 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: test-vitastor-pvc-block
+spec:
+  storageClassName: vitastor
+  volumeMode: Block
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: 10Gi

csi/deploy/example-test-pod-block.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: vitastor-test-block-pvc
+  namespace: default
+spec:
+  containers:
+  - name: vitastor-test-block-pvc
+    image: nginx
+    volumeDevices:
+      - name: data
+        devicePath: /dev/xvda
+  volumes:
+  - name: data
+    persistentVolumeClaim:
+      claimName: test-vitastor-pvc-block
+      readOnly: false

csi/deploy/example-test-pod.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: vitastor-test-nginx
+  namespace: default
+spec:
+  containers:
+   - name: vitastor-test-nginx
+     image: nginx
+     volumeMounts:
+       - mountPath: /usr/share/nginx/html/s3
+         name: data
+  volumes:
+   - name: data
+     persistentVolumeClaim:
+       claimName: test-vitastor-pvc
+       readOnly: false