Auto-fix yaml rules

In order to reduce divergance with ansible-lint rules, we apply
auto-fixing of violations.

In current patch we replace all kind of truthy variables with
`true` or `false` values to align with recommendations along with
alignment of used quotes.

Change-Id: I5f7e27158a4bf8f4bf14d4a5e32cc9204441da02

.gitignore

@@ -48,6 +48,7 @@ logs/*
 .tox
 *.egg-info
 .eggs
+.ansible
 
 # Generated by pbr while building docs
 ######################################

defaults/main.yml

@@ -183,11 +183,11 @@ galera_init_overrides: {}
 
 # This is only applied if the ansible_facts['pkg_mgr'] is 'apt'
 galera_distro_package_pins:
-  - package: '*'
+  - package: "*"
     release: MariaDB
     priority: 999
-  - package: 'mariadb-*'
-    version: '1:{{ galera_major_version }}.{{ galera_minor_version }}*'
+  - package: "mariadb-*"
+    version: "1:{{ galera_major_version }}.{{ galera_minor_version }}*"
     priority: 1001
 
 # Galera Server SSL functionality.
@@ -197,7 +197,7 @@ galera_pki_dir: "{{ openstack_pki_dir | default('/etc/pki/galera-ca') }}"
 
 # Create a certificate authority if one does not already exist
 galera_pki_create_ca: "{{ openstack_pki_authorities is not defined | bool }}"
-galera_pki_regen_ca: ''
+galera_pki_regen_ca: ""
 
 galera_pki_authorities:
   - name: "MariaDBRoot"
@@ -241,7 +241,7 @@ galera_pki_intermediate_cert_path: >-
   {{
     galera_pki_dir ~ '/roots/' ~ galera_pki_intermediate_cert_name ~ '/certs/' ~ galera_pki_intermediate_cert_name ~ '.crt'
   }}
-galera_pki_regen_cert: ''
+galera_pki_regen_cert: ""
 galera_pki_certificates:
   - name: "galera_{{ ansible_facts['hostname'] }}"
     provider: ownca
@@ -289,7 +289,6 @@ galera_pki_install_certificates:
     group: "root"
     mode: "0644"
 
-
 # MariaDB 10.1+ ships with 'PrivateDevices=True' in the systemd unit file. This
 # provides some additional security, but it causes problems with systemd 219.
 # While the security enhancements are helpful on bare metal hosts with multiple
@@ -346,7 +345,7 @@ galera_mariadb_backups_user: galera_mariadb_backup
 galera_mariadb_backups_suffix: "{{ inventory_hostname }}"
 galera_mariadb_backups_cnf_file: "/etc/mysql/mariabackup.cnf"
 galera_mariadb_backups_nodes: ["{{ galera_cluster_members[0] }}"]
-galera_mariadb_backups_compress: False
+galera_mariadb_backups_compress: false
 galera_mariadb_backups_compressor: gzip
 
 galera_mariadb_encryption_enabled: false

handlers/main.yml

@@ -51,7 +51,7 @@
   service:
     name: "{{ galera_mariadb_service_name }}"
     state: stopped
-    enabled: yes
+    enabled: true
   changed_when: true
   listen:
     - Restart all mysql
@@ -78,7 +78,7 @@
   service:
     name: "{{ galera_mariadb_service_name }}"
     state: "{{ (not hostvars[item]['galera_cluster_ready'] | bool or galera_force_bootstrap | bool) | ternary('started', 'restarted') }}"
-    enabled: yes
+    enabled: true
   environment:
     MYSQLD_STARTUP_TIMEOUT: 180
   register: galera_restart

molecule/default/molecule.yml

@@ -14,12 +14,12 @@ platforms:
     privileged: true
     pre_build_image: true
     docker_networks:
-      - name: 'galera'
+      - name: "galera"
         ipam_config:
-          - subnet: '10.1.0.0/24'
+          - subnet: "10.1.0.0/24"
     networks:
       - name: "galera"
-        ipv4_address: '10.1.0.2'
+        ipv4_address: "10.1.0.2"
   - name: galera02
     groups:
       - galera_all
@@ -28,12 +28,12 @@ platforms:
     privileged: true
     pre_build_image: true
     docker_networks:
-      - name: 'galera'
+      - name: "galera"
         ipam_config:
-          - subnet: '10.1.0.0/24'
+          - subnet: "10.1.0.0/24"
     networks:
       - name: "galera"
-        ipv4_address: '10.1.0.3'
+        ipv4_address: "10.1.0.3"
   - name: galera03
     groups:
       - galera_all
@@ -42,12 +42,12 @@ platforms:
     privileged: true
     pre_build_image: true
     docker_networks:
-      - name: 'galera'
+      - name: "galera"
         ipam_config:
-          - subnet: '10.1.0.0/24'
+          - subnet: "10.1.0.0/24"
     networks:
       - name: "galera"
-        ipv4_address: '10.1.0.4'
+        ipv4_address: "10.1.0.4"
 provisioner:
   name: ansible
   inventory:

tasks/galera_install_apt.yml

@@ -70,7 +70,7 @@
 
 - name: Update apt repositories when config is changed
   apt:
-    update_cache: yes
+    update_cache: true
   when: (apt_repo_removed is changed) or (deb822_repos is changed)
 
 - name: Preseed galera password(s)
@@ -80,14 +80,14 @@
     value: "{{ item.value }}"
     vtype: "{{ item.vtype }}"
   with_items: "{{ galera_debconf_items }}"
-  no_log: yes
+  no_log: true
 
 - name: Install galera role remote packages (apt)
   apt:
     name: "{{ galera_packages_list }}"
     state: "{{ galera_package_state }}"
     policy_rc_d: 101
-    update_cache: yes
+    update_cache: true
     cache_valid_time: "{{ cache_timeout }}"
   register: install_remote_apt_packages
   until: install_remote_apt_packages is success

tasks/galera_install_dnf.yml

@@ -43,9 +43,9 @@
 - name: Stat /etc/my.cnf.d
   stat:
     path: /etc/my.cnf.d
-    get_attributes: no
-    get_checksum: no
-    get_mime: no
+    get_attributes: false
+    get_checksum: false
+    get_mime: false
   register: mycnfd_stat
 
 - name: Destroy my.cnf.d dir if is dir
@@ -70,7 +70,7 @@
   with_items:
     - path: "/etc/mysql"
       state: "directory"
-      mode: '0755'
+      mode: "0755"
     - path: "/etc/mysql/conf.d"
       state: "directory"
     - src: "/usr/lib64/galera"
@@ -90,7 +90,7 @@
   copy:
     src: "gpg/{{ item.key | basename }}"
     dest: "{{ item.key }}"
-    mode: '0644'
+    mode: "0644"
   with_items: "{{ galera_gpg_keys }}"
   when:
     - galera_install_method == 'external_repo'
@@ -101,8 +101,8 @@
     description: "{{ galera_repo.description }}"
     baseurl: "{{ galera_repo.baseurl }}"
     gpgkey: "{{ galera_repo.gpgkey | default(omit) }}"
-    gpgcheck: yes
-    enabled: yes
+    gpgcheck: true
+    enabled: true
     module_hotfixes: true
     priority: 25
     state: "{{ galera_repo.state | default(omit) }}"

tasks/galera_server_backups.yml

@@ -42,10 +42,10 @@
             --defaults-file={{ galera_mariadb_backups_cnf_file }}
             --compress={{ galera_mariadb_backups_compress }} --compressor={{ galera_mariadb_backups_compressor }}
         environment:
-          UMASK: '0640'
-          UMASK_DIR: '0750'
+          UMASK: "0640"
+          UMASK_DIR: "0750"
         program_sandboxing:
-          RuntimeDirectory: 'mariabackup-galera'
+          RuntimeDirectory: "mariabackup-galera"
         timer:
           state: "started"
           options:
@@ -71,10 +71,10 @@
             --defaults-file={{ galera_mariadb_backups_cnf_file }}
             --compress={{ galera_mariadb_backups_compress }} --compressor={{ galera_mariadb_backups_compressor }}
         environment:
-          UMASK: '0640'
-          UMASK_DIR: '0750'
+          UMASK: "0640"
+          UMASK_DIR: "0750"
         program_sandboxing:
-          RuntimeDirectory: 'mariabackup-galera'
+          RuntimeDirectory: "mariabackup-galera"
         timer:
           state: "started"
           options:
@@ -93,7 +93,7 @@
     password: "{{ galera_mariadb_backups_password }}"
     host: "%"
     priv: "*.*:RELOAD,PROCESS,LOCK TABLES,REPLICATION CLIENT"
-    append_privs: yes
+    append_privs: true
     login_unix_socket: "{{ galera_unix_socket }}"
     check_hostname: false
   no_log: true

tasks/galera_server_encryption.yml

@@ -20,7 +20,7 @@
     mode: "{{ item.mode | default('0644') }}"
     config_overrides: "{{ item.config_overrides }}"
     config_type: "{{ item.config_type }}"
-    ignore_none_type: False
+    ignore_none_type: false
   when: item.condition | default(True)
   with_items:
     - src: encryption.cnf.j2

tasks/galera_server_post_install.yml

@@ -20,13 +20,13 @@
     systemd_tempd_prefix: openstack
     systemd_services:
       - service_name: "{{ galera_mariadb_service_name }}"
-        systemd_overrides_only: True
+        systemd_overrides_only: true
         systemd_overrides: "{{ galera_init_defaults | combine(galera_init_overrides, recursive=True) }}"
       - service_name: "mariadbcheck@"
         service_type: "oneshot"
         execstarts: "-/usr/local/bin/clustercheck"
-        enabled: False
-        load: False
+        enabled: false
+        load: false
         standard_output: "socket"
         after_targets: []
         sockets:
@@ -116,7 +116,7 @@
     mode: "{{ item.mode | default('0644') }}"
     config_overrides: "{{ item.config_overrides }}"
     config_type: "{{ item.config_type }}"
-    ignore_none_type: False
+    ignore_none_type: false
   when: item.condition | default(True)
   with_items:
     - src: my.cnf.j2

tasks/galera_server_setup.yml

@@ -19,7 +19,7 @@
       command: /usr/bin/mariadb-upgrade --check-if-upgrade-is-needed
       register: galera_upgrade_check
       failed_when: galera_upgrade_check.rc == 0
-      changed_when: False
+      changed_when: false
   rescue:
     - name: Run MySQL Upgrade
       command: /usr/bin/mariadb-upgrade
@@ -46,4 +46,4 @@
   until: galera_users is success
   retries: 3
   delay: 10
-  no_log: True
+  no_log: true

vars/debian.yml

@@ -17,7 +17,7 @@
 cache_timeout: 600
 
 # Default private device setting
-_galera_disable_privatedevices: yes
+_galera_disable_privatedevices: true
 
 galera_server_required_distro_packages:
   - apt-transport-https

vars/main.yml

@@ -12,8 +12,6 @@
 # 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.
-
-
 galera_init_defaults:
   Service:
     LimitNOFILE: "{{ galera_file_limits }}"
@@ -40,12 +38,12 @@ _galera_base_users:
     priv: "*.*:ALL,GRANT"
     state: present
   - name: "{{ galera_monitoring_user }}"
-    host: '%'
+    host: "%"
     password: "{{ galera_monitoring_user_password }}"
     priv: "*.*:USAGE"
     state: present
   - name: "{{ galera_monitoring_user }}"
-    host: 'localhost'
+    host: "localhost"
     password: "{{ galera_monitoring_user_password }}"
     priv: "*.*:USAGE"
     state: present

vars/redhat.yml

@@ -22,7 +22,7 @@ _galera_gpg_keys:
 # This provides some additional security, but it causes problems with creating
 # mount namespaces on CentOS 7 with systemd 219. Setting the following variable
 # to 'yes' will disable the PrivateDevices
-_galera_disable_privatedevices: yes
+_galera_disable_privatedevices: true
 
 galera_server_required_distro_packages:
   - findutils # "find" is used by wsrep_sst_mariabackup script