---
- name: Vérifier si WordPress existe sous /var/www/wordpress
  stat:
    path: /var/www/wordpress
  register: wordpress_dir

# Si /var/www/wordpress n'existe pas, alors télécharger WordPress
- name: Télécharger l'archive WordPress en utilisant curl
  command: curl -o /tmp/wordpress.tar.gz https://wordpress.org/latest.tar.gz
  args:
    creates: /tmp/wordpress.tar.gz
  when: wordpress_dir.stat.exists == False

# Si /var/www/wordpress n'existe pas, alors décompresser WordPress
- name: Décompacter l'archive WordPress
  ansible.builtin.unarchive:
    src: /tmp/wordpress.tar.gz
    dest: /var/www
    remote_src: yes
    owner: www-data
    group: www-data
  when: wordpress_dir.stat.exists == False

# Vérifier si /var/www/wordpress/wp-config.php existe
- name: Vérifier si wp-config.php existe sous /var/www/wordpress
  stat:
    path: /var/www/wordpress/wp-config.php
  register: wp_config

# Télécharger des clés secrètes WordPress
- name: Télécharger config wp salt
  command: curl https://api.wordpress.org/secret-key/1.1/salt/
  register: wp_salt
  when: wp_config.stat.exists == False

# Créer wp-config.php s'il n'existe pas
- name: Create wp-config.php
  ansible.builtin.template:
    src: templates/wp-config-sample.php.j2
    dest: /var/www/wordpress/wp-config.php
    owner: www-data
    group: www-data
    mode: "0440"
  when: wp_config.stat.exists == False

# Vérifier si WordPress CLI existe
- name: Vérifier si wp-cli existe
  ansible.builtin.stat:
    path: /usr/local/bin/wp
  register: wp_cli

# Télécharger WordPress CLI
- name: Télécharger wp-cli
  command: curl -o /usr/local/bin/wp https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
  args:
    creates: /usr/local/bin/wp
  when: wp_cli.stat.exists == False

# Rendre WordPress CLI exécutable
- name: Rendre WordPress CLI exécutable
  command: chmod +x /usr/local/bin/wp

# Vérifier si WordPress est installé (tables de la base de données initialisées)
- name: Vérifier si WordPress est installé
  command: sudo -u www-data wp core is-installed --path=/var/www/wordpress
  register: wp_installed
  ignore_errors: yes

# Installer Wordpress avec wp core install (cwd: /var/www/wordpress)
- name: Installer WordPress
  command: sudo -u www-data wp core install --url={{ wp_site_url }} --title="{{ wp_site_title }}" --admin_user={{ wp_username }} --admin_password={{ wp_password }} --admin_email={{ wp_admin_email }}
  # WP-CLI complains if we run it as root, so we become a regular user
  become: no
  # Shou
  args:
    chdir: /var/www/wordpress
  when: wp_installed.rc != 0