first commit

README.md

@@ -0,0 +1,53 @@
+# Ansible Role: MariaDB
+
+Installs MariaDB
+
+## Supported platforms
+
+```
+Ubuntu 16.04
+```
+
+## Post install
+
+Run `mysql_secure_installation`
+
+## Requirements
+
+None
+
+## Role Variables
+
+MariaDB version:
+
+```
+mariadb_version: 10.1
+```
+
+
+### Experimental unattended mysql_secure_installation
+
+```
+ansible-playbook release.yml --extra-vars "mysql_secure_installation=true mysql_root_password=your_very_secret_password"
+```
+
+## Dependencies
+
+None
+
+## Example Playbook
+
+```
+- hosts: servers
+  roles:
+    - { role: eniac111.mariadb }
+```
+
+## License
+
+MIT / BSD
+
+## Author Information
+
+Created by [Blagovest Petrov](http://petrovs.info)
+Based on the role of [Attila van der Velde](https://github.com/vdvm)

defaults/main.yml

@@ -0,0 +1,3 @@
+---
+
+mysql_secure_installation: false

handlers/main.yml

@@ -0,0 +1,3 @@
+---
+- name: restart mysql
+  service: name=mysql state=restarted

meta/main.yml

@@ -0,0 +1,15 @@
+---
+galaxy_info:
+  author: "Blagovest Petrov"
+  description: "Installs MariaDB"
+  company: "Veriosoft"
+  license: "license (MIT, BSD)"
+  min_ansible_version: 1.8
+  platforms:
+    - name: Ubuntu
+      versions:
+        - xenial
+  categories:
+    - database:sql
+
+dependencies: []

tasks/main.yml

@@ -0,0 +1,14 @@
+---
+- include: ubuntu.yml
+  when: ansible_distribution == 'Ubuntu' and ansible_distribution_version == '16.04'
+
+- name: Add configuration
+  template: src={{ mysql_conf_tpl }} dest={{ mysql_conf_dir[ansible_distribution] }}/{{ mysql_conf_file }} owner=root group=root mode=0644
+  when: mysql_conf_tpl != 'change_me'
+  notify: restart mysql
+
+- name: Start and enable service
+  service: name=mysql state=started enabled=yes
+
+- include: mysql_secure_installation.yml
+  when: mysql_secure_installation and mysql_root_password is defined

tasks/mysql_secure_installation.yml

@@ -0,0 +1,46 @@
+---
+# Set root password
+# UPDATE mysql.user SET Password=PASSWORD('mysecret') WHERE User='root';
+# FLUSH PRIVILEGES;
+
+- name: Set root Password
+  mysql_user: name=root host={{ item }} password={{ mysql_root_password }} state=present
+  with_items:
+    - localhost
+    - 127.0.0.1
+    - ::1
+
+- name: Reload privilege tables
+  command: 'mysql -ne "{{ item }}"'
+  with_items:
+    - FLUSH PRIVILEGES
+  changed_when: False
+
+- name: Add .my.cnf
+  template: src=my.cnf.j2 dest=/root/.my.cnf owner=root group=root mode=0600
+
+- name: Remove anonymous users
+  command: 'mysql -ne "{{ item }}"'
+  with_items:
+    - DELETE FROM mysql.user WHERE User=''
+  changed_when: False
+
+- name: Disallow root login remotely
+  command: 'mysql -ne "{{ item }}"'
+  with_items:
+    - DELETE FROM mysql.user WHERE User='root' AND Host NOT IN ('localhost', '127.0.0.1', '::1')
+  changed_when: False
+
+- name: Remove test database and access to it
+  command: 'mysql -ne "{{ item }}"'
+  with_items:
+    - DROP DATABASE test
+    - DELETE FROM mysql.db WHERE Db='test' OR Db='test\\_%'
+  changed_when: False
+  ignore_errors: True
+
+- name: Reload privilege tables
+  command: 'mysql -ne "{{ item }}"'
+  with_items:
+    - FLUSH PRIVILEGES
+  changed_when: False

tasks/ubuntu.yml

@@ -0,0 +1,27 @@
+---
+- name: Add MariaDB Repository Key
+  apt_key:
+    state    : 'present'
+    keyserver: 'keyserver.ubuntu.com'
+    id       : '0xcbcb082a1bb943db'
+
+- name: Setup MariaDB Repo
+  apt_repository:
+    repo: 'deb [arch=amd64,i386] http://ftp.hosteurope.de/mirror/mariadb.org/repo/10.1/ubuntu xenial main'
+
+- name: Install MariaDB
+  apt: name=mariadb-server state=latest update_cache=yes
+
+- name: Update apt cache
+  apt: update_cache=yes
+  when: mariadb_list.changed == True or mariadb_key.changed == True
+
+- name: Install MariaDB
+  apt: pkg={{ item }} state=present
+  with_items:
+    - mariadb-server
+    - mariadb-client
+
+- name: Install MySQLdb Python package for secure installations.
+  apt: pkg=python-mysqldb state=present
+  when: mysql_secure_installation and mysql_root_password is defined

templates/my.cnf.j2

@@ -0,0 +1,3 @@
+[client]
+user=root
+password={{ mysql_root_password }}

vars/main.yml

@@ -0,0 +1,3 @@
+---
+mysql_conf_dir:
+  "Ubuntu": /etc/mysql/conf.d