Rename mysql_ -> mariadb_

tasks/galera/bootstrap.yml

@@ -1,6 +1,6 @@
 ---
 - set_fact:
-    booboo: "{{ mysql_datadir }}/.ansible_galera_boostrap"
+    booboo: "{{ mariadb_datadir }}/.ansible_galera_boostrap"
 
 - name: STAT | Bootstrap mark
   stat: path={{ booboo }}
@@ -9,7 +9,7 @@
 - block:
     - name: SET_FACT | We must NOT restart after bootstrap!
       set_fact:
-        mysql_notify_restart: false
+        mariadb_notify_restart: false
 
     - name: SERVICE | Stop MariaDB
       service: name=mysql state=stopped
@@ -26,7 +26,7 @@
       register: bootstrap_run
       when: ansible_service_mgr != 'systemd'
 
-  when: not s.stat.exists or mysql_galera_resetup
+  when: not s.stat.exists or mariadb_galera_resetup
 
 - name: COMMAND | Create Bootstrap mark
   command: "touch {{ booboo }}"

tasks/galera/main.yml

@@ -6,16 +6,16 @@
 
 - name: INCLUDE | Bootstrap first node
   include: 'bootstrap.yml'
-  when: inventory_hostname == mysql_galera_primary_node
+  when: inventory_hostname == mariadb_galera_primary_node
 
 - name: INCLUDE | Configure other nodes
   include: 'nodes.yml'
-  when: inventory_hostname != mysql_galera_primary_node
+  when: inventory_hostname != mariadb_galera_primary_node
 
 - name: SERVICE | Restart MariaDB if needed
   service: name=mysql state=restarted
   when: >
     ((galeraconfig or (p is defined and p.changed)) and
     (bootstrap_run is not defined)) or
-    ((inventory_hostname != mysql_galera_primary_node) and
-    (mysql_galera_resetup))
+    ((inventory_hostname != mariadb_galera_primary_node) and
+    (mariadb_galera_resetup))

tasks/galera/nodes.yml

@@ -3,7 +3,7 @@
 - name: COMMAND | GET debian.cnf from primary node
   command: cat /etc/mysql/debian.cnf
   register: debiancnf
-  delegate_to: '{{ mysql_galera_primary_node }}'
+  delegate_to: '{{ mariadb_galera_primary_node }}'
   changed_when: false
 
 - name: COMMAND | Get current debian.cnf

tasks/install/main.yml

@@ -2,23 +2,23 @@
 
 - name: INCLUDE | Use Percona repository
   include: 'percona/apt.yml'
-  when: mysql_use_percona_apt
+  when: mariadb_use_percona_apt
 
 - name: INCLUDE | Install MariaDB from Debian repo
   include: 'mariadb/default.yml'
-  when: mysql_origin == 'default' and mysql_vendor == 'mariadb'
+  when: mariadb_origin == 'default' and mariadb_vendor == 'mariadb'
 
 - name: INCLUDE | Install MariaDB from MariaDB repo
   include: 'mariadb/upstream.yml'
-  when: mysql_origin == 'upstream'
+  when: mariadb_origin == 'upstream'
 
 - name: APT | Install few MySQL related tools
   apt:
     pkg: "{{ item }}"
     install_recommends: no
-  with_items: "{{ mysql_tools }}"
+  with_items: "{{ mariadb_tools }}"
 
 - name: APT | Install percona-xtrabackup if needed
   apt:
-    pkg: "{{ mysql_xtrabackup_package }}"
-  when: mysql_install_xtrabackup_package
+    pkg: "{{ mariadb_xtrabackup_package }}"
+  when: mariadb_install_xtrabackup_package

tasks/install/mariadb/default.yml

@@ -6,16 +6,16 @@
   changed_when: false
 
 - name: DEBCONF | Prepare MariaDB silent installation (root password)
-  debconf: name='mariadb-server-{{ apt_mariadb_version.stdout }}' question='mysql-server/root_password' vtype='password' value='{{ mysql_root_password }}'
-  when: not mysql_exists.stat.exists
+  debconf: name='mariadb-server-{{ apt_mariadb_version.stdout }}' question='mysql-server/root_password' vtype='password' value='{{ mariadb_root_password }}'
+  when: not mariadb_exists.stat.exists
 
 - name: DEBCONF | Prepare MariaDB silent installation (root password again)
-  debconf: name='mariadb-server-{{ apt_mariadb_version.stdout }}' question='mysql-server/root_password_again' vtype='password' value='{{ mysql_root_password }}'
-  when: not mysql_exists.stat.exists
+  debconf: name='mariadb-server-{{ apt_mariadb_version.stdout }}' question='mysql-server/root_password_again' vtype='password' value='{{ mariadb_root_password }}'
+  when: not mariadb_exists.stat.exists
 
 - name: APT | Install MariaDB server
   apt: pkg=mariadb-server state=present
 
 - name: APT | Install Galera
   apt: pkg=galera-3 state=present
-  when: mysql_vendor == 'mariadb_galera'
+  when: mariadb_vendor == 'mariadb_galera'

tasks/install/mariadb/upstream.yml

@@ -1,18 +1,18 @@
 ---
 
 - name: APT_KEY | Install MariaDB key
-  apt_key: keyserver="{{ mysql_mariadb_key_server }}" id={{ item }} state=present
-  with_items: "{{ mysql_mariadb_key_ids }}"
+  apt_key: keyserver="{{ mariadb_mariadb_key_server }}" id={{ item }} state=present
+  with_items: "{{ mariadb_mariadb_key_ids }}"
 
 - name: TEMPLATE | Deploy APT pinning (prevent upgrades from Debian)
   template: src=etc/apt/preferences.d/95-mariadb.j2 dest=/etc/apt/preferences.d/95-mariadb
 
 - name: APT_REPOSITORY | Add MariaDB repository
-  apt_repository: repo='deb {{ mysql_mariadb_repository }} {{ ansible_distribution_release }} main' state=present
+  apt_repository: repo='deb {{ mariadb_mariadb_repository }} {{ ansible_distribution_release }} main' state=present
 
 - name: APT_REPOSITORY | Add MariaDB (src) repository
-  apt_repository: repo='deb-src {{ mysql_mariadb_repository }} {{ ansible_distribution_release }} main' state=present
-  when: mysql_upstream_apt_src
+  apt_repository: repo='deb-src {{ mariadb_mariadb_repository }} {{ ansible_distribution_release }} main' state=present
+  when: mariadb_upstream_apt_src
 
 - name: INCLUDE | Normal Install
   include: default.yml

tasks/install/percona/apt.yml

@@ -7,9 +7,9 @@
   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 {{ mysql_percona_repository }} {{ ansible_distribution_release }} main' state=present
+  apt_repository: repo='deb {{ mariadb_percona_repository }} {{ ansible_distribution_release }} main' state=present
 
 - name: APT_RESPOSITORY | Add Percona (src) repository
-  apt_repository: repo='deb-src {{ mysql_percona_repository }} {{ ansible_distribution_release }} main' state=present
-  when: mysql_upstream_apt_src
+  apt_repository: repo='deb-src {{ mariadb_percona_repository }} {{ ansible_distribution_release }} main' state=present
+  when: mariadb_upstream_apt_src
 

tasks/main.yml

@@ -4,15 +4,16 @@
   include_vars: "{{ ansible_distribution }}-{{ ansible_distribution_release }}.yml"
 
 - name: STAT | Check if mysql exists
-  stat: path=/etc/init.d/mysql
-  register: mysql_exists
+  stat:
+    path: /usr/bin/mariadb
+  register: mariadb_exists
   changed_when: false
 
 - name: INCLUDE | Install
   include: install/main.yml
 
 - name: TEMPLATE | Deploy configuration
-  template: "src={{ mysql_config_template }} dest=/etc/mysql/my.cnf"
+  template: "src={{ mariadb_config_template }} dest=/etc/mysql/my.cnf"
   register: config
 
 - name: TEMPLATE | Deploy extra configuration
@@ -23,18 +24,18 @@
   service: name=mysql state=restarted
   when: >
     (config.changed or extraconfig.changed) and
-    not mysql_galera_resetup
+    not mariadb_galera_resetup
 
 - name: TEMPLATE Create .my.cnf for root
   template: src=root/my.cnf dest=/root/.my.cnf owner=root group=root mode=0600 backup=yes
 
 - name: INCLUDE | Galera
   include: galera/main.yml
-  when: mysql_vendor == 'mariadb_galera'
+  when: mariadb_vendor == 'mariadb_galera'
 
 - name: INCLUDE | Replication
   include: replication/main.yml
-  when: mysql_replication_master or mysql_replication_slave
+  when: mariadb_replication_master or mariadb_replication_slave
 
 - name: INCLUDE | Secure install
   include: 'secure.yml'
@@ -44,7 +45,7 @@
 
 - name: MYSQL_DB | Create databases
   mysql_db: name={{ item }} state=present
-  with_items: "{{ mysql_databases }}"
+  with_items: "{{ mariadb_databases }}"
 
 - name: MYSQL_USER | Manages users...
   mysql_user: >
@@ -53,10 +54,10 @@
     priv="{{ item.priv }}"
     host="{{ item.host | default('localhost') }}"
     state=present
-  with_items: "{{ mysql_users }}"
+  with_items: "{{ mariadb_users }}"
 
 - name: TEMPLATE | Deploy logrotate configuration
   template:
     src: "etc/logrotate.d/mysql-server.j2"
     dest: "/etc/logrotate.d/mysql-server"
-  when: mysql_manage_logrotate
+  when: mariadb_manage_logrotate

tasks/replication/main.yml

@@ -2,9 +2,9 @@
 
 - name: INCLUDE | Replication Master
   include: master.yml
-  when: mysql_replication_master
+  when: mariadb_replication_master
 
 - name: INCLUDE | Replication slave
   include: slave.yml
-  when: mysql_replication_slave
+  when: mariadb_replication_slave
 

tasks/replication/master.yml

@@ -4,4 +4,4 @@
   template: >
     src=etc/mysql/conf.d/50-master.cnf.j2
     dest=/etc/mysql/conf.d/50-master.cnf
-  notify: restart mysql
+  notify: restart mariadb

tasks/replication/slave.yml

@@ -2,13 +2,13 @@
 
 - name: MYSQL_VARIABLES | Set read only
   mysql_variables: variable=read_only value=ON
-  when: mysql_slave_readonly
+  when: mariadb_slave_readonly
 
 - name: TEMPLATE | Deploy slave configuration
   template: >
     src=etc/mysql/conf.d/51-slave.cnf.j2
     dest=/etc/mysql/conf.d/51-slave.cnf
-  notify: restart mysql
+  notify: restart mariadb
 
 - name: MYSQL_REPLICATION | Get slave status
   mysql_replication: mode=getslave
@@ -17,19 +17,19 @@
 
 - name: INCLUDE | Transfert /etc/mysql/debian.cnf from master
   include: slave/ssh.yml
-  when: mysql_slave_replicate_mysqldb or ((slave_status.failed is defined or not slave_status.Is_Slave) and mysql_slave_import_data)
+  when: mariadb_slave_replicate_mysqldb or ((slave_status.failed is defined or not slave_status.Is_Slave) and mariadb_slave_import_data)
 
 - name: INCLUDE | Import data
   include: slave/import_data.yml
-  when: (slave_status.failed is defined or not slave_status.Is_Slave) and mysql_slave_import_data
+  when: (slave_status.failed is defined or not slave_status.Is_Slave) and mariadb_slave_import_data
 
 - name: INCLUDE | Configure replication
   include: slave/replication.yml
-  when: (slave_status.failed is defined or not slave_status.Is_Slave) or mysql_slave_force_setup
+  when: (slave_status.failed is defined or not slave_status.Is_Slave) or mariadb_slave_force_setup
 
 - name: INCLUDE | Transfert /etc/mysql/debian.cnf from master
   include: slave/debiancnf.yml
-  when: mysql_slave_replicate_mysqldb
+  when: mariadb_slave_replicate_mysqldb
 
 - name: MYSQL_REPLICATION | Get slave status
   mysql_replication: mode=getslave

tasks/replication/slave/debiancnf.yml

@@ -3,19 +3,19 @@
 - name: FETCH | Get /etc/mysql/debian.cnf on master
   fetch: >
     src=/etc/mysql/debian.cnf
-    dest=/tmp/{{ mysql_slave_import_from }}/debian.cnf
+    dest=/tmp/{{ mariadb_slave_import_from }}/debian.cnf
     flat=yes
   changed_when: false
-  delegate_to: "{{ mysql_slave_import_from }}"
+  delegate_to: "{{ mariadb_slave_import_from }}"
 
 - name: LOCAL_ACTION FILE | Secure fetched file
-  local_action: file path=/tmp/{{ mysql_slave_import_from }}/debian.cnf mode=0600
+  local_action: file path=/tmp/{{ mariadb_slave_import_from }}/debian.cnf mode=0600
   become: no
 
 - name: COPY | Fetched file to /etc/mysql/debian.cnf
   copy: >
-    src=/tmp/{{ mysql_slave_import_from }}/debian.cnf
+    src=/tmp/{{ mariadb_slave_import_from }}/debian.cnf
     dest=/etc/mysql/debian.cnf
     owner=root group=root mode=0600
-  notify: restart mysql
+  notify: restart mariadb
 

tasks/replication/slave/import_data.yml

@@ -2,22 +2,22 @@
 
 # Doc: https://www.percona.com/doc/percona-xtrabackup/2.1/howtos/recipes_ibkx_gtid.html
 - name: WAIT_FOR | source data (prevent rsync bug) - TODO find another hack
-  wait_for: host={{ mysql_slave_import_from }} port=22
+  wait_for: host={{ mariadb_slave_import_from }} port=22
 
 - name: COMMAND | Prepare backup another server
-  command: innobackupex --no-timestamp {{ mysql_backup_dir }} creates={{ mysql_backup_dir }}
-  delegate_to: "{{ mysql_slave_import_from }}"
+  command: innobackupex --no-timestamp {{ mariadb_backup_dir }} creates={{ mariadb_backup_dir }}
+  delegate_to: "{{ mariadb_slave_import_from }}"
   register: backup
 
 - name: SHELL | Dump
-  shell: innobackupex --apply-log {{ mysql_backup_dir }}
-  delegate_to: "{{ mysql_slave_import_from }}"
+  shell: innobackupex --apply-log {{ mariadb_backup_dir }}
+  delegate_to: "{{ mariadb_slave_import_from }}"
   when: backup.changed
 
 - name: FILE | Remove mysql db from backup
-  file: path={{ mysql_backup_dir }}/mysql state=absent
-  delegate_to: "{{ mysql_slave_import_from }}"
-  when: backup.changed and not mysql_slave_replicate_mysqldb
+  file: path={{ mariadb_backup_dir }}/mysql state=absent
+  delegate_to: "{{ mariadb_slave_import_from }}"
+  when: backup.changed and not mariadb_slave_replicate_mysqldb
 
 - name: MYSQL_VARIABLES | Get datadir
   mysql_variables: variable=datadir
@@ -25,20 +25,20 @@
 
 - name: SET_FACT | related to mysql datadir
   set_fact:
-    mysql_mysql_datadir: "{{ datadir.msg }}"
-    mysql_binlog_info: "{{ datadir.msg }}/xtrabackup_binlog_info"
+    mariadb_mariadb_datadir: "{{ datadir.msg }}"
+    mariadb_binlog_info: "{{ datadir.msg }}/xtrabackup_binlog_info"
 
 - name: SERVICE | Stop MySQL before importing data
   service: name=mysql state=stopped
 
 # TODO: add an "ignore warning"
-- name: COMMAND | Sync backup to slave - TODO remove vagrant as static user (see why mysql_backup_user is not working)
-  shell: "sudo -E rsync --rsync-path='sudo rsync' -a -e 'ssh -o StrictHostKeyChecking=no' {{ mysql_backup_user }}@{{ mysql_slave_import_from }}:{{ mysql_backup_dir }}/ {{ mysql_mysql_datadir }}/"
+- name: COMMAND | Sync backup to slave - TODO remove vagrant as static user (see why mariadb_backup_user is not working)
+  shell: "sudo -E rsync --rsync-path='sudo rsync' -a -e 'ssh -o StrictHostKeyChecking=no' {{ mariadb_backup_user }}@{{ mariadb_slave_import_from }}:{{ mariadb_backup_dir }}/ {{ mariadb_mariadb_datadir }}/"
   become: no
 
 - name: FILE | Re-apply owner
   file: >
-    path={{ mysql_mysql_datadir }}
+    path={{ mariadb_mariadb_datadir }}
     state=directory
     owner=mysql
     group=mysql
@@ -48,25 +48,25 @@
   service: name=mysql state=started
 
 - name: SHELL | Get master_log_file
-  command: awk '{ print $1 }' {{ mysql_binlog_info }}
+  command: awk '{ print $1 }' {{ mariadb_binlog_info }}
   register: master_log_file
 
 - name: SHELL | Get master_log_pos
-  command: awk '{ print $2 }' {{ mysql_binlog_info }}
+  command: awk '{ print $2 }' {{ mariadb_binlog_info }}
   register: master_log_pos
 
 - name: SHELL | Get master GTID
-  command: awk '{ print $3 }' {{ mysql_binlog_info }}
+  command: awk '{ print $3 }' {{ mariadb_binlog_info }}
   register: master_gtid
 
 - name: SET_FACT | master_log_file
   set_fact:
-    mysql_master_log_file: "{{ master_log_file.stdout }}"
-    mysql_master_log_pos: "{{ master_log_pos.stdout }}"
-    mysql_master_gtid: "{{ master_gtid.stdout }}"
+    mariadb_master_log_file: "{{ master_log_file.stdout }}"
+    mariadb_master_log_pos: "{{ master_log_pos.stdout }}"
+    mariadb_master_gtid: "{{ master_gtid.stdout }}"
 
 - name: FILE | Delete dump
-  file: path={{ mysql_backup_dir }} state=absent
-  delegate_to: "{{ mysql_slave_import_from }}"
-  when: mysql_slave_import_flush_dump
+  file: path={{ mariadb_backup_dir }} state=absent
+  delegate_to: "{{ mariadb_slave_import_from }}"
+  when: mariadb_slave_import_flush_dump
 

tasks/replication/slave/replication.yml

@@ -6,17 +6,17 @@
 - name: MYSQL_REPLICATION | Configure master host
   mysql_replication: >
     mode=changemaster
-    master_host={{ mysql_replication_host }}
-    master_port={{ mysql_replication_port }}
-    master_user={{ mysql_replication_user }}
-    master_password={{ mysql_replication_password }}
+    master_host={{ mariadb_replication_host }}
+    master_port={{ mariadb_replication_port }}
+    master_user={{ mariadb_replication_user }}
+    master_password={{ mariadb_replication_password }}
 
 - name: MYSQL_REPLICATION | Change master
   mysql_replication: >
     mode=changemaster
-    master_log_file={{ mysql_master_log_file }}
-    master_log_pos={{ mysql_master_log_pos }}
-  when: mysql_master_log_file is defined and mysql_master_log_pos is defined
+    master_log_file={{ mariadb_master_log_file }}
+    master_log_pos={{ mariadb_master_log_pos }}
+  when: mariadb_master_log_file is defined and mariadb_master_log_pos is defined
 
 - name: MYSQL_REPLICATION | Start slave
   mysql_replication: mode=startslave

tasks/replication/slave/ssh.yml

@@ -12,8 +12,8 @@
 
 - name: AUTHORIZED_KEY | Auth slave to backup host
   authorized_key:
-    user: "{{ mysql_backup_user }}"
+    user: "{{ mariadb_backup_user }}"
     state: present
     key: "{{ pub_key.stdout }}"
-  delegate_to: "{{ mysql_slave_import_from }}"
+  delegate_to: "{{ mariadb_slave_import_from }}"
   become: yes

tasks/secure.yml

@@ -1,7 +1,7 @@
 ---
 
 - name: MYSQL_USER | Update mysql root password for all root accounts
-  mysql_user: name=root host={{ item }} password={{ mysql_root_password }}
+  mysql_user: name=root host={{ item }} password={{ mariadb_root_password }}
   with_items:
     - "{{ ansible_hostname }}"
     - 127.0.0.1