Merge "BaR: Pacemaker config backup"

tripleo_ansible/roles/backup_and_restore/tasks/main.yml

@@ -46,6 +46,9 @@
 - name: Backup the database
   import_tasks: db_backup.yml
 
+- name: Backup pacemaker configuration
+  import_tasks: pacemaker_backup.yml
+
 - name: Create recovery images with ReaR
   import_tasks: run_backup.yml
 

tripleo_ansible/roles/backup_and_restore/tasks/pacemaker_backup.yml

@@ -0,0 +1,52 @@
+---
+# Copyright 2019 Red Hat, Inc.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+
+- name: Getting enabled_services
+  command: |
+    hiera -c "{{ tripleo_backup_and_restore_hiera_config_file }}" 'enabled_services'
+  register: tripleo_backup_and_restore_enabled_services
+  become: true
+  tags:
+    - bar_create_recover_image
+
+- name: Set pacemaker enable variable
+  set_fact:
+    pacemaker_enabled: "{{ (tripleo_backup_and_restore_enabled_services.stdout is search('pacemaker')) |  ternary(true,false) }}"
+  tags:
+    - bar_create_recover_image
+
+- name: Delete previous backup files if exists
+  file:
+    path: "{{ item }}"
+    state: absent
+  with_items:
+    - pacemaker_backup.tar.bz2
+    - cib.xml
+  when: pacemaker_enabled
+  become: true
+  tags:
+    - bar_create_recover_image
+
+- name: Backup the pacemaker configuration
+  shell: |
+    set -o pipefail
+    pcs cluster cib cib.xml
+    pcs config backup pacemaker_backup
+  when: pacemaker_enabled
+  become: true
+  tags:
+    - bar_create_recover_image