Add PVC version to cluster status output

api-daemon/pvcapid/flaskapi.py

@@ -486,6 +486,10 @@ class API_Status(Resource):
                   type: string
                   description: The current primary coordinator node
                   example: pvchv1
+                pvc_version:
+                  type: string
+                  description: The PVC version of the current primary coordinator node
+                  example: 0.9.61
                 upstream_ip:
                   type: string
                   description: The cluster upstream IP address in CIDR format

client-cli/pvc/cli_lib/cluster.py

@@ -182,6 +182,13 @@ def format_info(cluster_information, oformat):
             ansiprint.purple(), ansiprint.end(), cluster_information["primary_node"]
         )
     )
+    ainformation.append(
+        "{}PVC Version:{}         {}".format(
+            ansiprint.purple(),
+            ansiprint.end(),
+            cluster_information.get("pvc_version", "N/A"),
+        )
+    )
     ainformation.append(
         "{}Cluster upstream IP:{} {}".format(
             ansiprint.purple(), ansiprint.end(), cluster_information["upstream_ip"]

daemon-common/cluster.py

@@ -194,6 +194,15 @@ def getClusterInformation(zkhandler):
     # Get node information object list
     retcode, node_list = pvc_node.get_list(zkhandler, None)
 
+    # Get primary node
+    primary_node = common.getPrimaryNode(zkhandler)
+
+    # Get PVC version of primary node
+    pvc_version = "0.0.0"
+    for node in node_list:
+        if node["name"] == primary_node:
+            pvc_version = node["pvc_version"]
+
     # Get vm information object list
     retcode, vm_list = pvc_vm.get_list(zkhandler, None, None, None, None)
 
@@ -295,7 +304,8 @@ def getClusterInformation(zkhandler):
         ),
         "node_health": getNodeHealth(zkhandler, node_list),
         "maintenance": maintenance_state,
-        "primary_node": common.getPrimaryNode(zkhandler),
+        "primary_node": primary_node,
+        "pvc_version": pvc_version,
         "upstream_ip": zkhandler.read("base.config.upstream_ip"),
         "nodes": formatted_node_states,
         "vms": formatted_vm_states,

docs/manuals/swagger.json

@@ -103,6 +103,11 @@
                     "example": "pvchv1",
                     "type": "string"
                 },
+                "pvc_version": {
+                    "description": "The PVC version of the current primary coordinator node",
+                    "example": "0.9.61",
+                    "type": "string"
+                },
                 "snapshots": {
                     "description": "The total number of snapshots in the storage cluster",
                     "type": "integer"