---
- name: Add databases to mysql, if any
  mysql_db: name={{ item.name }} collation={{ item.collation }} encoding={{ item.encoding }} state=present login_unix_socket={{ mysql_socket }}
  with_items: '{{ mysql_db_data | default([]) }}'
  when: item.name is defined
  tags: [ 'mysql', 'mysql_db' ]

- name: Add a user for the databases
  mysql_user: name={{ item.0.user }} password={{ item.0.pwd }} host={{ item.1 }} priv="{{ item.0.name }}.*:{{ item.0.user_grant }}" state=present login_unix_socket={{ mysql_socket }}
  with_subelements:
    - '{{ mysql_db_data | default([]) }}'
    - allowed_hosts
  when: item.0.name is defined
  tags: [ 'mysql', 'mysql_db', 'mysql_user' ]

- name: Additional user privileges, if defined
  mysql_user: name={{ item.0.user }} append_privs=yes priv="{{ item.0.name }}.*:{{ item.0.additional_privs }}" state=present login_unix_socket={{ mysql_socket }}
  with_subelements:
    - '{{ mysql_db_data | default([]) }}'
    - allowed_hosts
  when:
    - item.0.name is defined
    - item.0.additional_privs is defined
  tags: [ 'mysql', 'mysql_db', 'mysql_user' ]