shrink-osd: support fqdn in inventory

When using fqdn in inventory, that playbook fails because of some tasks
using the result of ceph osd tree (which returns shortname) to get
some datas in hostvars[].

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1779021
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>

diff --git a/infrastructure-playbooks/shrink-osd.yml b/infrastructure-playbooks/shrink-osd.yml
index 6ee3c2c634be36155d5d5fe71f789090db2de93a..9867b06b0444356f1f57507fcacccfbeb6e904c5 100644 (file)
--- a/infrastructure-playbooks/shrink-osd.yml
+++ b/infrastructure-playbooks/shrink-osd.yml
@@ -86,6 +86,14 @@
         osd_hosts: "{{ osd_hosts | default([]) + [ [ (item.stdout | from_json).crush_location.host, (item.stdout | from_json).osd_fsid ] ] }}"
       with_items: "{{ find_osd_hosts.results }}"
 
+    - name: set_fact _osd_hosts
+      set_fact:
+        _osd_hosts: "{{ _osd_hosts | default([]) + [ [ item.0, item.2 ] ] }}"
+      with_nested:
+        - "{{ groups.get(osd_group_name) }}"
+        - "{{ osd_hosts }}"
+      when: hostvars[item.0]['ansible_hostname'] == item.1
+
     - name: mark osd(s) out of the cluster
       command: "{{ container_exec_cmd }} ceph --cluster {{ cluster }} osd out {{ osd_to_kill.replace(',', ' ') }}"
       run_once: true
@@ -96,7 +104,7 @@
         name: ceph-osd@{{ item.0 }}
         state: stopped
         enabled: no
-      loop: "{{ osd_to_kill.split(',')|zip(osd_hosts)|list }}"
+      loop: "{{ osd_to_kill.split(',')|zip(_osd_hosts)|list }}"
       delegate_to: "{{ item.1.0 }}"
 
     - name: zap osd devices
@@ -108,7 +116,7 @@
         CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment else None }}"
         CEPH_CONTAINER_BINARY: "{{ container_binary }}"
       delegate_to: "{{ item.0 }}"
-      loop: "{{ osd_hosts }}"
+      loop: "{{ _osd_hosts }}"
 
     - name: purge osd(s) from the cluster
       command: "{{ container_exec_cmd }} ceph --cluster {{ cluster }} osd purge {{ item }} --yes-i-really-mean-it"