purge-docker-cluster: do not set group names vars at playbook level

Signed-off-by: Andrew Schoen <aschoen@redhat.com>

infrastructure-playbooks/purge-docker-cluster.yml

@@ -46,11 +46,8 @@
 
 - name: purge ceph mds cluster
 
-  vars:
-    mds_group_name: mdss
-
   hosts:
-    - "{{ mds_group_name }}"
+    - "{{ mds_group_name|default('mdss') }}"
 
   become: true
 
@@ -93,11 +90,8 @@
 
 - name: purge ceph rgw cluster
 
-  vars:
-    rgw_group_name: rgws
-
   hosts:
-    - "{{ rgw_group_name }}"
+    - "{{ rgw_group_name|default('rgws') }}"
 
   become: true
 
@@ -140,11 +134,8 @@
 
 - name: purge ceph rbd-mirror cluster
 
-  vars:
-    rbdmirror_group_name: rbd-mirrors
-
   hosts:
-    - "{{ rbdmirror_group_name }}"
+    - "{{ rbdmirror_group_name|default('rbdmirrors') }}"
 
   become: true
 
@@ -187,11 +178,8 @@
 
 - name: purge ceph nfs cluster
 
-  vars:
-    nfs_group_name: nfss
-
   hosts:
-    - "{{ nfs_group_name }}"
+    - "{{ nfs_group_name|default('nfss') }}"
 
   become: true
 
@@ -243,11 +231,8 @@
 
 - name: purge ceph osd cluster
 
-  vars:
-    osd_group_name: osds
-
   hosts:
-    - "{{ osd_group_name }}"
+    - "{{ osd_group_name|default('osds') }}"
 
   become: true
 
@@ -331,12 +316,8 @@
 
 - name: purge ceph mon cluster
 
-  vars:
-    mon_group_name:       mons
-    restapi_group_name:   restapis
-
   hosts:
-    - "{{ mon_group_name }}"
+    - "{{ mon_group_name|default('mons') }}"
 
   become: true
 
@@ -389,21 +370,13 @@
 
 - name: remove installed packages
 
-  vars:
-    mon_group_name:       mons
-    osd_group_name:       osds
-    mds_group_name:       mdss
-    rgw_group_name:       rgws
-    rbdmirror_group_name: rbd-mirrors
-    nfs_group_name:       nfss
-
   hosts:
-    - "{{ mon_group_name }}"
-    - "{{ osd_group_name }}"
-    - "{{ mds_group_name }}"
-    - "{{ rgw_group_name }}"
-    - "{{ rbdmirror_group_name }}"
-    - "{{ nfs_group_name }}"
+    - "{{ mon_group_name|default('mons') }}"
+    - "{{ osd_group_name|default('osds') }}"
+    - "{{ mds_group_name|default('mdss') }}"
+    - "{{ rgw_group_name|default('rgws') }}"
+    - "{{ rbdmirror_group_name|default('rbdmirrors') }}"
+    - "{{ nfs_group_name|default('nfss') }}"
 
   become: true
 
@@ -559,21 +532,13 @@
 
 - name: purge ceph directories
 
-  vars:
-    mon_group_name:       mons
-    osd_group_name:       osds
-    mds_group_name:       mdss
-    rgw_group_name:       rgws
-    rbdmirror_group_name: rbd-mirrors
-    nfs_group_name:       nfss
-
   hosts:
-    - "{{ mon_group_name }}"
-    - "{{ osd_group_name }}"
-    - "{{ mds_group_name }}"
-    - "{{ rgw_group_name }}"
-    - "{{ rbdmirror_group_name }}"
-    - "{{ nfs_group_name }}"
+    - "{{ mon_group_name|default('mons') }}"
+    - "{{ osd_group_name|default('osds') }}"
+    - "{{ mds_group_name|default('mdss') }}"
+    - "{{ rgw_group_name|default('rgws') }}"
+    - "{{ rbdmirror_group_name|default('rbdmirrors') }}"
+    - "{{ nfs_group_name|default('nfss') }}"
 
   gather_facts: false # Already gathered previously
 
@@ -592,15 +557,6 @@
 
 - name: purge fetch directory
 
-  vars:
-    mon_group_name:       mons
-    osd_group_name:       osds
-    mds_group_name:       mdss
-    rgw_group_name:       rgws
-    rbdmirror_group_name: rbd-mirrors
-    nfs_group_name:       nfss
-    restapi_group_name:   restapis
-
   hosts:
     - localhost