---
-
  gather_facts: false
  hosts: tag_system_wordpress2
  become: yes
  vars:
    mysql_root_password: "mypass"
    mysql_root_password: mypass
    wordpress_db_name: wordpress
    wordpress_db_user: dbuser
    wordpress_db_user_pass: dbpass
    wordpress_db_prefix: wp_ 
 
  tasks:
    - name: Install LAMP
      apt: 
        pkg: ['apache2', 'mysql-server', 'mysql-client', 'python-mysqldb', 'libmysqlclient-dev','php-fpm', 'php-gd', 'php-curl', 'php-mysql', 'php-xml', 'php', 'libapache2-mod-php', 'php-mysql'] 
        state: installed 
        update_cache: true

    - name: Enable apache2 modules
      command: a2enmod rewrite actions alias 

    - name: Upload apache2 default configuration
      copy: src=files/000-default.conf dest=/etc/apache2/sites-enabled/

    - name: Remove default apache2 index.html file
      ignore_errors: yes
      command: rm /var/www/html/index.html 

    - name: Upload default index.php for host 
      copy: src=files/index.php dest=/var/www/html/ mode=0644  

    - name: Restart webserver
      service: name=apache2 state=restarted

    - name : Ensure mysql started
      become: yes
      service: name=mysql state=started enabled=yes

    - name: Create WordPress database
      mysql_db:
        name: "{{ wordpress_db_name }}"
        state: present
        login_user: root
        login_password: "{{ mysql_root_password }}"

    - name: Create MySQL conf file
      copy:
        dest: "/home/ubuntu/.my.cnf"
        content: |
          [client]
          user=root
          password={{ mysql_root_password }}

    - name: Create WordPress DB user and grant permissions to WordPress DB
      mysql_user:
        name: "{{ wordpress_db_user }}"
        password: "{{ wordpress_db_user_pass }}"
        priv: "{{ wordpress_db_name }}.*:ALL"
        state: present
        login_unix_socket: /var/run/mysqld/mysqld.sock

    - name: Update MySQL root password for all root accounts
      mysql_user: name=root 
        host={{ item }} 
        password={{ mysql_root_password }}
        login_user=root
        login_password=""
        state=present
      with_items:
        - 127.0.0.1
        - ::1
        - localhost

    - name: Configure php-fom with apache2
      become: true
      copy: src=files/www.conf dest=/etc/php/7.0/fpm/pool.d/