# --------------------------------------
# Exascaler CSI Driver - Storage Class
# --------------------------------------

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: exascaler-csi-file-driver-sc-2
provisioner: exa.csi.ddn.com
# volumeBindingMode: WaitForFirstConsumer
allowedTopologies:
- matchLabelExpressions:
  - key: topology.exa.csi.ddn.com/zone
    values:
    - zone-1
allowVolumeExpansion: true
parameters:
  projectId: "1000730000"          # Points to a project id to be used to set volume quota.
  exaMountUid: "1000730000"           # Uid which will be used to access the volume in pod. Should be synced between EXA server and clients.
# mountOptions:
#   - noatime
#   - noflock
# ---

# ------------------------------------------------
# Exaxscaler CSI Driver - Persistent Volume Claim
# ------------------------------------------------

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: exascaler-csi-file-driver-pvc-replicaset
spec:
  storageClassName: exascaler-csi-file-driver-sc-2
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 1Gi
---


# ---------
# Nginx pods
# ---------

apiVersion: apps/v1
kind: ReplicaSet
metadata:
  name: nginx-dynamic-volume
  labels:
    app: nginx-service
spec:
  replicas: 2
  selector:
    matchLabels:
      app: nginx-service
  template:
    metadata:
      labels:
        app: nginx-service
    spec:
      securityContext:
        runAsUser: 1000730000
      containers:
        - image: nginxinc/nginx-unprivileged
          imagePullPolicy: IfNotPresent
          name: nginx
          ports:
            - containerPort: 80
              protocol: TCP
          volumeMounts:
            - mountPath: /data
              name: exa-csi-driver-data
      volumes:
        - name: exa-csi-driver-data
          persistentVolumeClaim:
            claimName: exascaler-csi-file-driver-pvc-replicaset
            readOnly: false
---


# -----------------
# Service for nginx
# -----------------

kind: Service
apiVersion: v1
metadata:
  name: nginx-service-dynamic-volume
spec:
  selector:
    app: nginx-service
  ports:
  - protocol: TCP
    port: 8888
    targetPort: 80