[BZ-1222505] Add ClusterNameError exception

Signed-off-by: Travis Rhoden <trhoden@redhat.com>

diff --git a/ceph_deploy/exc.py b/ceph_deploy/exc.py
index a0ac09b53240f691bb04edd92eb2b5e86e56f82f..064fb9b5e5fe40862c6c71bae9c37dd8cfda82c2 100644 (file)
--- a/ceph_deploy/exc.py
+++ b/ceph_deploy/exc.py
@@ -97,6 +97,17 @@ class GenericError(DeployError):
         return self.message
 
 
+class ClusterNameError(DeployError):
+    """
+    Problem encountered with custom cluster name
+    """
+    def __init__(self, message):
+        self.message = message
+
+    def __str__(self):
+        return self.message
+
+
 class KeyNotFoundError(DeployError):
     """
     Could not find keyring file