drenv: added new SC and Pool for RBD

This commit adds a new storage class and pool for RBD, which allows the
ramen code base to exercise the filtering logic when there are multiple
storage classes in the environment. This also prepares the environment
for scenarios where more than two workloads use different storage
classes.

Signed-off-by: rakeshgm <rakeshgm@redhat.com>

test/addons/rook-pool/replica-pool.yaml

@@ -5,7 +5,7 @@
 apiVersion: ceph.rook.io/v1
 kind: CephBlockPool
 metadata:
-  name: replicapool
+  name: $name
   namespace: rook-ceph
 spec:
   replicated:

test/addons/rook-pool/start

@@ -12,16 +12,28 @@ import yaml
 import drenv
 from drenv import kubectl
 
+POOL_NAMES = ["replicapool", "replicapool-2"]
 
-def deploy(cluster):
 
-    print("Creating StorageClass")
-    template = drenv.template("storage-class.yaml")
-    yaml = template.substitute(cluster=cluster)
-    kubectl.apply("--filename=-", input=yaml, context=cluster)
-
-    print("Creating RBD pool")
-    kubectl.apply("--filename=replica-pool.yaml", context=cluster)
+def deploy(cluster):
+    storage_classes = [
+        {"name": "rook-ceph-block", "pool": POOL_NAMES[0]},
+        {"name": "rook-ceph-block-2", "pool": POOL_NAMES[1]},
+    ]
+
+    print("Creating StorageClasses")
+    for storage_class in storage_classes:
+        template = drenv.template("storage-class.yaml")
+        yaml = template.substitute(
+            cluster=cluster, name=storage_class["name"], pool=storage_class["pool"]
+        )
+        kubectl.apply("--filename=-", input=yaml, context=cluster)
+
+    print("Creating RBD pools")
+    for pool in POOL_NAMES:
+        template = drenv.template("replica-pool.yaml")
+        yaml = template.substitute(cluster=cluster, name=pool)
+        kubectl.apply("--filename=-", input=yaml, context=cluster)
 
     print("Creating SnapshotClass")
     template = drenv.template("snapshot-class.yaml")

test/addons/rook-pool/storage-class.yaml

@@ -5,13 +5,13 @@
 apiVersion: storage.k8s.io/v1
 kind: StorageClass
 metadata:
-    name: rook-ceph-block
+    name: $name
     labels:
         ramendr.openshift.io/storageid: rook-ceph-$cluster-1
 provisioner: rook-ceph.rbd.csi.ceph.com
 parameters:
     clusterID: rook-ceph
-    pool: replicapool
+    pool: $pool
     imageFormat: "2"
     imageFeatures: layering
     csi.storage.k8s.io/provisioner-secret-name: rook-csi-rbd-provisioner