Create static_provisioning_with_shared_cache.yaml (#356)

Resolves #330

Creation of a new example including shared cache usage and based on the
existing `static_provisioning.yaml`.

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choice.

---------

Signed-off-by: Renan Magagnin <[email protected]>

examples/kubernetes/static_provisioning/static_provisioning_with_shared_cache.yaml

@@ -0,0 +1,53 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: s3-pv
+spec:
+  capacity:
+    storage: 1200Gi # Ignored, required
+  accessModes:
+    - ReadWriteMany # Supported options: ReadWriteMany / ReadOnlyMany
+  storageClassName: "" # Required for static provisioning
+  claimRef: # To ensure no other PVCs can claim this PV
+    namespace: default # Namespace is required even though it's in "default" namespace.
+    name: s3-pvc # Name of your PVC
+  mountOptions:
+    - allow-delete
+    - region us-west-2
+    - cache-xz s3-csi-driver--usw2-az1--x-s3 # Must be an Express One Zone bucket. More information: https://github.com/awslabs/mountpoint-s3/blob/main/doc/CONFIGURATION.md#shared-cache
+  csi:
+    driver: s3.csi.aws.com # Required
+    volumeHandle: s3-csi-driver-volume
+    volumeAttributes:
+      bucketName: s3-csi-driver
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: s3-pvc
+spec:
+  accessModes:
+    - ReadWriteMany # Supported options: ReadWriteMany / ReadOnlyMany
+  storageClassName: "" # Required for static provisioning
+  resources:
+    requests:
+      storage: 1200Gi # Ignored, required
+  volumeName: s3-pv # Name of your PV
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: s3-app
+spec:
+  containers:
+    - name: app
+      image: centos
+      command: ["/bin/sh"]
+      args: ["-c", "echo 'Hello from the container!' >> /data/$(date -u).txt; echo 'Shared cache test' >> /data/shared_cache_test.txt; cat /data/shared_cache_test.txt; tail -f /dev/null"]
+      volumeMounts:
+        - name: persistent-storage
+          mountPath: /data
+  volumes:
+    - name: persistent-storage
+      persistentVolumeClaim:
+        claimName: s3-pvc