tasks/cephfs: cope with missing ctx.daemons attr

...so that we may be used with the ceph_deploy task
that doesn't set that up.

Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit f36011051cabb8e7b06194c778e640e98d328e8a)

diff --git a/tasks/cephfs/filesystem.py b/tasks/cephfs/filesystem.py
index bc3a0d6f262b11adb497ba5db27761dc96140435..5931f3745225e8f41b7ea8ede88a1c84551f4ea2 100644 (file)
--- a/tasks/cephfs/filesystem.py
+++ b/tasks/cephfs/filesystem.py
@@ -51,7 +51,9 @@ class Filesystem(object):
         else:
             self.admin_remote = admin_remote
         self.mon_manager = ceph_manager.CephManager(self.admin_remote, ctx=ctx, logger=log.getChild('ceph_manager'))
-        self.mds_daemons = dict([(mds_id, self._ctx.daemons.get_daemon('mds', mds_id)) for mds_id in self.mds_ids])
+        if hasattr(self._ctx, "daemons"):
+            # Presence of 'daemons' attribute implies ceph task rather than ceph_deploy task
+            self.mds_daemons = dict([(mds_id, self._ctx.daemons.get_daemon('mds', mds_id)) for mds_id in self.mds_ids])
 
         client_list = list(misc.all_roles_of_type(self._ctx.cluster, 'client'))
         self.client_id = client_list[0]