mgr/dashboard: ns list now support not passing nqn param

Signed-off-by: Tomer Haskalovitch <[email protected]>

Author: Tomer Haskalovitch

src/pybind/mgr/dashboard/controllers/nvmeof.py

@@ -379,14 +379,14 @@ class NVMeoFNamespace(RESTController):
         @EndpointDoc(
             "List all NVMeoF namespaces in a subsystem",
             parameters={
-                "nqn": Param(str, "NVMeoF subsystem NQN"),
+                "nqn": Param(str, "NVMeoF subsystem NQN", True, None),
                 "nsid": Param(str, "NVMeoF Namespace ID to filter by", True, None),
                 "gw_group": Param(str, "NVMeoF gateway group", True, None),
             },
         )
         @convert_to_model(model.NamespaceList)
         @handle_nvmeof_error
-        def list(self, nqn: str, nsid: Optional[str] = None,
+        def list(self, nqn: Optional[str] = None, nsid: Optional[str] = None,
                  gw_group: Optional[str] = None, traddr: Optional[str] = None):
             return NVMeoFClient(gw_group=gw_group, traddr=traddr).stub.list_namespaces(
                 NVMeoFClient.pb2.list_namespaces_req(subsystem=nqn,

src/pybind/mgr/dashboard/openapi.yaml

@@ -9295,10 +9295,10 @@ paths:
   /api/nvmeof/subsystem/{nqn}/namespace:
     get:
       parameters:
-      - description: NVMeoF subsystem NQN
+      - allowEmptyValue: true
+        description: NVMeoF subsystem NQN
         in: path
         name: nqn
-        required: true
         schema:
           type: string
       - allowEmptyValue: true