Merge pull request #2667 from rahullepakshi/max_ns

Enhancement to specify maximum namespaces per subsystem
red-hat-storage · Jun 27, 2023 · 78c1faf · 78c1faf
2 parents 234a5f9 + 4a9c239
commit 78c1faf
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/ceph/nvmeof/gateway.py b/ceph/nvmeof/gateway.py
@@ -144,9 +144,9 @@ def delete_block_device(self, name):
         args = {"bdev": name}
         return run_control_cli(self.node, "delete_bdev", **args)
 
-    def create_subsystem(self, subnqn, serial_num):
+    def create_subsystem(self, subnqn, serial_num, max_ns):
         """Create subsystem."""
-        args = {"subnqn": subnqn, "serial": serial_num}
+        args = {"subnqn": subnqn, "serial": serial_num, "max-namespaces": max_ns}
         return run_control_cli(self.node, "create_subsystem", **args)
 
     def delete_subsystem(self, subnqn):

diff --git a/tests/nvmeof/test_ceph_nvmeof_gateway.py b/tests/nvmeof/test_ceph_nvmeof_gateway.py
@@ -20,7 +20,8 @@
 def configure_subsystems(rbd, pool, gw, config):
     """Configure Ceph-NVMEoF Subsystems."""
     sub_nqn = config["nqn"]
-    gw.create_subsystem(sub_nqn, config["serial"])
+    max_ns = config.get("max_ns", 32)
+    gw.create_subsystem(sub_nqn, config["serial"], max_ns)
     gw.create_listener(sub_nqn, config["listener_port"])
     gw.add_host(sub_nqn, config["allow_host"])
     if config.get("bdevs"):