ansible-mysql/tasks/install/main.yml

---

- name: FAIL | If config asked is impossible
  fail: msg="config asked is impossible origin -> {{ mysql_origin }} vendor -> {{ mysql_vendor }}"
  when: >
    not (
    (mysql_origin == 'default' and mysql_vendor == 'mysql') or
    (mysql_origin == 'default' and mysql_vendor == 'mariadb' and ansible_distribution_major_version > 7) or
    (mysql_origin == 'upstream' and mysql_vendor == 'mariadb') or
    (mysql_origin ==  'upstream' and mysql_vendor == 'percona')
    )

- name: APT_KEY | Install Percona key
  apt_key: keyserver="keyserver.ubuntu.com" id="1C4CBDCDCD2EFD2A" state=present
#apt_key: keyserver="keys.gnupg.net" id="1C4CBDCDCD2EFD2A" state=present

#- name: TEMPLATE | Deploy APT pinning (prevent upgrades from Debian)
#  template: src=etc/apt/preferences.d/95-percona.j2 dest=/etc/apt/preferences.d/95-percona

- name: APT_REPOSITORY | Add Percona repository
  apt_repository: repo='deb {{ percona_repository }} {{ ansible_distribution_release }} main' state=present

- name: APT_RESPOSITORY | Add Percona (src) repository
  apt_repository: repo='deb-src {{ percona_repository }} {{ ansible_distribution_release }} main' state=present

- name: INCLUDE | Install MySQL from default repo
  include: 'default_mysql.yml'
  when: mysql_origin == 'default' and mysql_vendor == 'mysql'

- name: INCLUDE | Install MariaDB from Debian repo
  include: 'default_mariadb.yml'
  when: mysql_origin == 'default' and mysql_vendor == 'mariadb' and ansible_distribution_major_version > 7

- name: INCLUDE | Install MariaDB from MariaDB repo
  include: 'upstream_mariadb.yml'
  when: mysql_origin == 'upstream' and mysql_vendor == 'mariadb'

- name: INCLUDE | Install Percona Server from Percona repo
  include: 'upstream_percona.yml'
  when: mysql_origin ==  'upstream' and mysql_vendor == 'percona'

- name: APT | Install few MySQL related tools
  apt: pkg={{ item }} state=latest
  with_items:
    - mytop
    - percona-toolkit
    - python-mysqldb
    - percona-xtrabackup
    - mysqltuner