- name: install mariadb
  package:
      name: mariadb-server
      state: present

- name: create mysql directory
  file:
      path: /srv/mysql
      owner: mysql
      group: mysql
      state: directory

- name: populate mysql directory
  command: /usr/bin/mysql_install_db --datadir=/srv/mysql
  args:
      creates: /srv/mysql/ibdata1
  notify: restart mariadb

- name: replace conffile
  copy:
      src: files/50-server.cnf
      dest: /etc/mysql/mariadb.conf.d/50-server.cnf
  notify: restart mariadb

- name: debian upgrade file conf
  template:
      src: debian.cnf.j2
      dest: /etc/mysql/debian.cnf
      owner: root
      group: root
      mode: '0600'
  notify: restart mariadb

- name: force handlers
  meta: flush_handlers

- name: install python-mysql
  package:
      name: "{{ item }}"
      state: present
  loop:
      - python-pymysql
      - python3-pymysql

- name: root password
  mysql_user:
      login_user: root
      host: "{{ item }}"
      name: root
      password: "{{ mariadb_root_pass }}"
  loop:
      - "localhost"
      - "127.0.0.1"
      - "::1"

- name: put .my.cnf file
  template:
      src: dot.my.cnf.j2
      dest: ~/.my.cnf
      mode: '0600'

- name: scripted version of mysql_secure_installation
  command: "{{ item }}"
  args:
      warn: false
      creates: ~/mysql_secure_installation
  loop:
      - "mysql -e \"DELETE FROM mysql.user WHERE User='';\""
      - "mysql -e \"DELETE FROM mysql.user WHERE User='root' AND Host NOT IN ('localhost', '127.0.0.1', '::1');\""
      - "mysql -e \"DROP DATABASE IF EXISTS test;\""
      - "mysql -e \"DELETE FROM mysql.db WHERE Db='test' OR Db='test\\_%';\""
      - "mysql -e \"FLUSH PRIVILEGES;\""
      - touch ~/mysql_secure_installation

- name: install backup script
  copy:
      src: files/backup_mysql.sh
      dest: /usr/local/bin/backup_mysql.sh
      mode: '0755'

- name: cron backup script
  cron:
      name: "MariaDB backup"
      hour: "{{ mariadb_backup_hour }}"
      minute: "{{ mariadb_backup_minute }}"
      job: "/usr/local/bin/backup_mysql.sh"
      state: present