Add e2e test for csi-unity

tests/e2e/cleanup-e2e-test.sh

@@ -54,7 +54,7 @@ while getopts ":h-:" optchar; do
   esac
 done
 
-rm -f cert-csi isilon.db vxflexos.db powerstore.db
+rm -f cert-csi isilon.db vxflexos.db powerstore.db  unity.db
 
 if [ -z "$KEEPLOGS" ]; then
     rm -f error.log fatal.log info.log report.path

tests/e2e/testfiles/storage_csm_unity.yaml

@@ -0,0 +1,101 @@
+apiVersion: storage.dell.com/v1
+kind: ContainerStorageModule
+metadata:
+  name: test-unity
+  namespace: test-unity
+spec:
+  driver:
+    csiDriverType: "unity"
+    csiDriverSpec:
+      # fsGroupPolicy: Defines if the underlying volume supports changing ownership and permission of the volume before being mounted.
+      # Allowed values: ReadWriteOnceWithFSType, File , None
+      # Default value: ReadWriteOnceWithFSType
+      fSGroupPolicy: "ReadWriteOnceWithFSType"
+    # Config version for CSI Unity v2.6.0 driver
+    configVersion: v2.6.0
+    # authSecret: This is the secret used to validate the default Unity secret used for installation
+    # Allowed values: <metadataName specified in the Manifest>-config
+    # For example: If the metadataName is set to test-unity, authSecret value should be set to test-unity-config
+    authSecret: test-unity-creds
+    # Controller count
+    replicas: 2
+    dnsPolicy: ClusterFirstWithHostNet
+    forceUpdate: false
+    forceRemoveDriver: true
+    common:
+      # Image for CSI Unity driver v2.6.0
+      image: "dellemc/csi-unity:v2.6.0"
+      imagePullPolicy: IfNotPresent
+      envs:
+        - name: X_CSI_UNITY_NODENAME_PREFIX
+          value: "csi-node"
+        - name: X_CSI_UNITY_ALLOW_MULTI_POD_ACCESS
+          value: "false"
+        - name: X_CSI_EPHEMERAL_STAGING_PATH
+          value: "/var/lib/kubelet/plugins/kubernetes.io/csi/pv/"
+        - name: X_CSI_ISCSI_CHROOT
+          value: "/noderoot"
+        - name: X_CSI_UNITY_SYNC_NODEINFO_INTERVAL
+          value: "15"
+        - name: KUBELET_CONFIG_DIR
+          value: /var/lib/kubelet
+        - name: CSI_LOG_LEVEL
+          value: debug
+        - name: TENANT_NAME
+          value: ""
+
+    sideCars:
+      # health monitor is disabled by default, refer to driver documentation before enabling it
+      - name: external-health-monitor
+        enabled: false
+        args: ["--monitor-interval=60s"]
+    controller:
+      envs:
+        # X_CSI_HEALTH_MONITOR_ENABLED: Enable/Disable health monitor of CSI volumes from Controller plugin - volume condition.
+        # Install the 'external-health-monitor' sidecar accordingly.
+        # Allowed values:
+        #   true: enable checking of health condition of CSI volumes
+        #   false: disable checking of health condition of CSI volumes
+        # Default value: false
+        - name: X_CSI_HEALTH_MONITOR_ENABLED
+          value: "false"
+      nodeSelector:
+      # Uncomment if nodes you wish to use have the node-role.kubernetes.io/control-plane taint
+      #  node-role.kubernetes.io/control-plane: ""
+
+      # tolerations: Define tolerations for the controllers, if required.
+      # Leave as blank to install controller on worker nodes
+      # Default value: None
+      tolerations:
+      # Uncomment if nodes you wish to use have the node-role.kubernetes.io/control-plane taint
+      # - key: "node-role.kubernetes.io/control-plane"
+      #   operator: "Exists"
+      #   effect: "NoSchedule"
+    node:
+      envs:
+        # X_CSI_HEALTH_MONITOR_ENABLED: Enable/Disable health monitor of CSI volumes from node plugin - volume usage
+        # Allowed values:
+        #   true: enable checking of health condition of CSI volumes
+        #   false: disable checking of health condition of CSI volumes
+        # Default value: false
+        - name: X_CSI_HEALTH_MONITOR_ENABLED
+          value: "false"
+
+      # nodeSelector: Define node selection constraints for node pods.
+      # For the pod to be eligible to run on a node, the node must have each
+      # of the indicated key-value pairs as labels.
+      # Leave as blank to consider all nodes
+      # Allowed values: map of key-value pairs
+      # Default value: None
+      nodeSelector:
+      # Uncomment if nodes you wish to use have the node-role.kubernetes.io/control-plane taint
+      #  node-role.kubernetes.io/control-plane: ""
+
+      # tolerations: Define tolerations for the controllers, if required.
+      # Leave as blank to install controller on worker nodes
+      # Default value: None
+      tolerations:
+      # Uncomment if nodes you wish to use have the node-role.kubernetes.io/control-plane taint
+      # - key: "node-role.kubernetes.io/control-plane"
+      #   operator: "Exists"
+      #   effect: "NoSchedule"

tests/e2e/testfiles/values.yaml

@@ -643,3 +643,26 @@
     #   ./hello_world.sh
     #   cert-csi test vio --sc <storage class> --chainNumber 2 --chainLength 2
     run: ./cert-csi test vio --sc powerstore --chainNumber 2 --chainLength 2
+
+- scenario: "Install Unity Driver(Standalone)"
+  paths: 
+    - "testfiles/storage_csm_unity.yaml"
+  modules:
+  steps:
+    - "Given an environment with k8s or openshift, and CSM operator installed"
+    - "Apply custom resource [1]"
+    - "Validate custom resource [1]"
+    - "Validate [unity] driver from CR [1] is installed"
+    - "Run custom test"
+    # Last two steps perform Clean Up
+    - "Enable forceRemoveDriver on CR [1]"
+    - "Delete custom resource [1]"
+  customTest:
+    # name of custom test to run
+    name: Cert CSI
+    # Provide command-line argument to run. Ginkgo will run the command and return output
+    # The command should be accessible from e2e_test repo. The cert-csi path is supplied in the values file.
+    # Example:
+    #   ./hello_world.sh
+    #   cert-csi test vio --sc <storage class> --chainNumber 2 --chainLength 2
+    run: ./cert-csi test vio --sc unity --chainNumber 2 --chainLength 2