fix: lint: yaml[truthy] warnings

Only use `true` / `false` for booleans.
cf. https://ansible.readthedocs.io/projects/lint/rules/yaml/#yaml

Signed-off-by: Alexis Thietard <alexis.thietard@rtone.fr>

README.md

@@ -6,13 +6,13 @@ Installs and configures MySQL or MariaDB server on RHEL/CentOS or Debian/Ubuntu
 
 ## Requirements
 
-No special requirements; note that this role requires root access, so either run it in a playbook with a global `become: yes`, or invoke the role in your playbook like:
+No special requirements; note that this role requires root access, so either run it in a playbook with a global `become: true`, or invoke the role in your playbook like:
 
 ```yaml
 - hosts: database
   roles:
     - role: geerlingguy.mysql
-      become: yes
+      become: true
 ```
 
 ## Role Variables
@@ -39,7 +39,7 @@ The MySQL root user account details.
 mysql_root_password_update: false
 ```
 
-Whether to force update the MySQL root user's password. By default, this role will only change the root user's password when MySQL is first configured. You can force an update by setting this to `yes`.
+Whether to force update the MySQL root user's password. By default, this role will only change the root user's password when MySQL is first configured. You can force an update by setting this to `true`.
 
 > Note: If you get an error like `ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)` after a failed or interrupted playbook run, this usually means the root password wasn't originally updated to begin with. Try either removing  the `.my.cnf` file inside the configured `mysql_user_home` or updating it and setting `password=''` (the insecure default password). Run the playbook again, with `mysql_root_password_update` set to `yes`, and the setup should complete.
 
@@ -62,7 +62,7 @@ The main my.cnf configuration file and include directory.
 overwrite_global_mycnf: true
 ```
 
-Whether the global my.cnf should be overwritten each time this role is run. Setting this to `no` tells Ansible to only create the `my.cnf` file if it doesn't exist. This should be left at its default value (`yes`) if you'd like to use this role's variables to configure MySQL.
+Whether the global my.cnf should be overwritten each time this role is run. Setting this to `false` tells Ansible to only create the `my.cnf` file if it doesn't exist. This should be left at its default value (`true`) if you'd like to use this role's variables to configure MySQL.
 
 ```yaml
 mysql_config_include_files: []
@@ -86,10 +86,10 @@ The MySQL users and their privileges. A user has the values:
 
   - `name`
   - `host` (defaults to `localhost`)
-  - `password` (can be plaintext or encrypted—if encrypted, set `encrypted: yes`)
-  - `encrypted` (defaults to `no`)
+  - `password` (can be plaintext or encrypted—if encrypted, set `encrypted: true`)
+  - `encrypted` (defaults to `false`)
   - `priv` (defaults to `*.*:USAGE`)
-  - `append_privs` (defaults to `no`)
+  - `append_privs` (defaults to `false`)
   - `state`  (defaults to `present`)
 
 The formats of these are the same as in the `mysql_user` module.
@@ -223,7 +223,7 @@ If you have only installed `ansible-core`, be sure to require `community.mysql`
 ## Example Playbook
 
     - hosts: db-servers
-      become: yes
+      become: true
       vars_files:
         - vars/main.yml
       roles:

defaults/main.yml

@@ -103,7 +103,7 @@ mysql_log: ""
 
 mysql_config_include_files: []
 #  - src: path/relative/to/playbook/file.cnf
-#  - { src: path/relative/to/playbook/anotherfile.cnf, force: yes }
+#  - { src: path/relative/to/playbook/anotherfile.cnf, force: true }
 
 # Databases.
 mysql_databases: []

tasks/configure.yml

@@ -42,7 +42,7 @@
     owner: root
     group: root
     mode: 0644
-    force: "{{ item.force | default(False) }}"
+    force: "{{ item.force | default(false) }}"
   with_items: "{{ mysql_config_include_files }}"
   notify: restart mysql
 

tasks/setup-Debian.yml

@@ -6,8 +6,8 @@
 
 - name: Update apt cache if MySQL is not yet installed.
   ansible.builtin.apt:
-    update_cache: yes
-  changed_when: False
+    update_cache: true
+  changed_when: false
   when: not mysql_installed.stat.exists
 
 - name: Ensure MySQL Python libraries are installed.

tasks/users.yml

@@ -6,7 +6,7 @@
     password: "{{ item.password }}"
     priv: "{{ item.priv | default('*.*:USAGE') }}"
     state: "{{ item.state | default('present') }}"
-    append_privs: "{{ item.append_privs | default('no') }}"
-    encrypted: "{{ item.encrypted | default('no') }}"
+    append_privs: "{{ item.append_privs | default(false) }}"
+    encrypted: "{{ item.encrypted | default(false) }}"
   with_items: "{{ mysql_users }}"
   no_log: "{{ mysql_hide_passwords }}"