From: Sébastien Han <seb@redhat.com>
Date: Fri, 22 Sep 2017 14:22:36 +0000 (+0200)
Subject: nfs: fix docker_exec_cmd_nfs default value
X-Git-Tag: v3.0.0rc11~7^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2e0c2928e98a30901f9d38d0dbb94b6cf3ed7967;p=ceph-ansible.git

nfs: fix docker_exec_cmd_nfs default value

the default is not an array, default is empty.

Signed-off-by: Sébastien Han <seb@redhat.com>
---

diff --git a/roles/ceph-nfs/tasks/create_rgw_nfs_user.yml b/roles/ceph-nfs/tasks/create_rgw_nfs_user.yml
index 05c7da5dc..9eb82832e 100644
--- a/roles/ceph-nfs/tasks/create_rgw_nfs_user.yml
+++ b/roles/ceph-nfs/tasks/create_rgw_nfs_user.yml
@@ -6,7 +6,7 @@
     - containerized_deployment
 
 - name: create rgw nfs user
-  command: "{{ docker_exec_cmd_nfs | default([]) }} radosgw-admin --cluster {{ cluster }} user create --uid={{ ceph_nfs_rgw_user }} --display-name='RGW NFS User'"
+  command: "{{ docker_exec_cmd_nfs | default('') }} radosgw-admin --cluster {{ cluster }} user create --uid={{ ceph_nfs_rgw_user }} --display-name='RGW NFS User'"
   register: rgwuser
   delegate_to: "{{ groups[mon_group_name][0] }}"
   when: