From: Sébastien Han <seb@redhat.com>
Date: Fri, 6 Oct 2017 22:46:46 +0000 (+0200)
Subject: rolling_update: perform pg check when pgs_num > 0
X-Git-Tag: v3.0.0rc18~1^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=05f26031ea8a0e78be4fdea63b5dffe10e4af4bc;p=ceph-ansible.git

rolling_update: perform pg check when pgs_num > 0

If num_pgs = 0 the check will never return 0.

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

diff --git a/infrastructure-playbooks/rolling_update.yml b/infrastructure-playbooks/rolling_update.yml
index c08dd98c5..6690108db 100644
--- a/infrastructure-playbooks/rolling_update.yml
+++ b/infrastructure-playbooks/rolling_update.yml
@@ -147,7 +147,21 @@
       when:
         - mon_host_count | int == 1
 
-    - name: waiting for the monitor to join the quorum...
+    - name: get num_pgs - non container
+      command: ceph --cluster "{{ cluster }}" -s --format json
+      register: ceph_pgs
+      delegate_to: "{{ mon_host }}"
+      when:
+        - not containerized_deployment
+
+    - name: get num_pgs - container
+      command: docker exec ceph-mon-{{ hostvars[mon_host]['ansible_hostname'] }} ceph --cluster "{{ cluster }}" -s --format json
+      register: ceph_pgs
+      delegate_to: "{{ mon_host }}"
+      when:
+        - containerized_deployment
+
+    - name: non container | waiting for the monitor to join the quorum...
       command: ceph --cluster "{{ cluster }}" -s --format json
       register: ceph_health_raw
       until: >
@@ -157,8 +171,9 @@
       delegate_to: "{{ mon_host }}"
       when:
         - not containerized_deployment
+        - (ceph_pgs.stdout | from_json).pgmap.num_pgs != "0"
 
-    - name: waiting for the containerized monitor to join the quorum...
+    - name: container | waiting for the containerized monitor to join the quorum...
       command: docker exec ceph-mon-{{ hostvars[mon_host]['ansible_hostname'] }} ceph --cluster "{{ cluster }}" -s --format json
       register: ceph_health_raw
       until: >
@@ -168,6 +183,7 @@
       delegate_to: "{{ mon_host }}"
       when:
         - containerized_deployment
+        - (ceph_pgs.stdout | from_json).pgmap.num_pgs != "0"
 
     - name: set osd flags
       command: ceph osd set {{ item }} --cluster {{ cluster }}