Merge "BaR Always do MySQL dumps even the services wont be stopped" into stable/train

tripleo_ansible/roles/backup-and-restore/backup/tasks/db_backup.yml

@@ -17,7 +17,7 @@
 # Create a backup for each database into seperate files.
 - name: Get database root password
   command: |
-    /bin/hiera -c /etc/puppet/hiera.yaml mysql::server::root_password
+    hiera -c '{{ tripleo_backup_and_restore_hiera_config_file }}' 'mysql::server::root_password'
   when: mysql_password is undefined
   register: mysql_password
   become: true
@@ -26,7 +26,7 @@
 
 - name: Get galera bind_address
   command: |
-    /bin/hiera -c /etc/puppet/hiera.yaml 'tripleo::profile::pacemaker::database::mysql::bind_address'
+    hiera -c '{{ tripleo_backup_and_restore_hiera_config_file }}' 'tripleo::profile::pacemaker::database::mysql::bind_address'
   when: tripleo_backup_and_restore_pacemaker_galera_bind_address is undefined
   register: tripleo_backup_and_restore_pacemaker_galera_bind_address
   become: true
@@ -94,12 +94,15 @@
     - mysql_password.stderr is defined
     - tripleo_backup_and_restore_mysql_container == "mysql"
     - not enabled_galera
+    - tripleo_backup_and_restore_service_manager|bool
   tags:
     - bar_create_recover_image
 
 - name: Stop pacemaker
   command: pcs cluster stop --all
-  when: enabled_galera
+  when:
+    - enabled_galera
+    - tripleo_backup_and_restore_service_manager|bool
   run_once: true
   tags:
     - bar_create_recover_image

tripleo_ansible/roles/backup-and-restore/molecule/default/prepare.yml

@@ -68,18 +68,48 @@
           - kbd
           - puppet
           - hiera
+          - python2-docker
 
     - name: Create hiera config file
       file:
         path: "{{ ansible_user_dir }}/hiera.yaml"
         state: touch
 
-    - name: pull an image
+    - name: Create hieradata directory
+      file:
+        path: "{{ ansible_user_dir }}/hieradata"
+        state: directory
+        mode: '0755'
+
+    - name: Insert some data into hiera.yaml
+      copy:
+        dest: "{{ ansible_user_dir }}/hiera.yaml"
+        content: |
+            ---
+            :backends:
+              - json
+            :json:
+              :datadir: {{ ansible_user_dir }}/hieradata
+            :hierarchy:
+              - service_configs
+
+    - name: Insert some data into service_configs.json
+      copy:
+        dest: "{{ ansible_user_dir }}/hieradata/service_configs.json"
+        content: |
+            {
+                "mysql::server::root_password": "password"
+            }
+
+    - name: pull some images
       docker_image:
-        name: centos:8
+        name: "{{ item }}"
         source: pull
       vars:
         ansible_python_interpreter: "{{ ansible_user_dir }}/test-python/bin/python"
+      with_items:
+        - centos:8
+        - mysql
 
     - name: Create a data container
       docker_container:
@@ -92,3 +122,11 @@
         - docker-container2
       vars:
         ansible_python_interpreter: "{{ ansible_user_dir }}/test-python/bin/python"
+
+    - name: Start myql container
+      docker_container:
+        name: mysql
+        image: mysql
+        detach: true
+        env:
+          MYSQL_ROOT_PASSWORD: password

tripleo_ansible/roles/backup-and-restore/tasks/main.yml

@@ -45,8 +45,6 @@
 
 - name: Backup the database
   import_tasks: ../backup/tasks/db_backup.yml
-  when:
-    - tripleo_backup_and_restore_service_manager
 
 - name: Create recovery images with ReaR
   import_tasks: ../backup/tasks/main.yml