control/cli.py: read server-address/port defaults from env

"--server-address" defaults to env variable CEPH_NVMEOF_SERVER_ADDRESS (otherwise "localhost"). "--server-port" defaults to env variable CEPH_NVMEOF_SERVER_PORT (otherwise 5500). This is to avoid repetitive inputs. If these environment variables are set, we can just do: `ceph-nvmeof gw info`. (instead of current `ceph-nvmeof --server-address / $NVMEOF_SERVER_ADDRESS --server-port / $NVMEOF_SERVER_PORT gw info`) Signed-off-by: Vallari Agrawal <[email protected]>
ceph · Jul 11, 2024 · 11b9d88 · 11b9d88
1 parent 9877789
commit 11b9d88
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/control/cli.py b/control/cli.py
@@ -108,13 +108,13 @@ def __init__(self):
             required=False)
         self.parser.add_argument(
             "--server-address",
-            default="localhost",
+            default=(os.getenv('CEPH_NVMEOF_SERVER_ADDRESS') or "localhost"),
             type=str,
             help="Server address",
         )
         self.parser.add_argument(
             "--server-port",
-            default=5500,
+            default=(os.getenv('CEPH_NVMEOF_SERVER_PORT') or 5500),
             type=int,
             help="Server port",
         )