From: Sébastien Han <seb@redhat.com>
Date: Mon, 12 Jun 2017 12:38:10 +0000 (+0200)
Subject: ceph-mon: fix get rbd size hanging
X-Git-Tag: v2.3.0rc2~29^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=497924795db6253395932853308788e87af8b7c2;p=ceph-ansible.git

ceph-mon: fix get rbd size hanging

For newly created cluster the command: ceph --cluster {{ cluster }} osd
pool get rbd size does not respond properly.
We only want to check if the rbd pool exists, so we know use an ls |
grep approach.

Closes: https://github.com/ceph/ceph-ansible/issues/1547
Signed-off-by: Sébastien Han <seb@redhat.com>
---

diff --git a/roles/ceph-mon/tasks/ceph_keys.yml b/roles/ceph-mon/tasks/ceph_keys.yml
index d3abe917f..84f42477a 100644
--- a/roles/ceph-mon/tasks/ceph_keys.yml
+++ b/roles/ceph-mon/tasks/ceph_keys.yml
@@ -59,7 +59,8 @@
 - include: set_osd_pool_default_pg_num.yml
 
 - name: test if rbd exists
-  command: ceph --cluster {{ cluster }} osd pool get rbd size
+  shell: |
+    ceph --cluster {{ cluster }} osd pool ls | grep -sq rbd
   changed_when: false
   failed_when: false
   register: rbd_pool_exist