---
- name: "Install & start Apache"
  hosts: all

# Les lignes de commentaires commencent par un croisillon
  tasks:
    - name: "Apache installation"
      become: yes
      apt:
        name: "httpd"
        state: "present"
        update_cache: true

    - name: "start Apache"
      become: yes
      service:
        name: httpd
        state: started
        # Activation au boot :
        enabled: yes

# Sauvegarde du fichier distant
#    - name: "Save default file"
#      become: yes
#      copy:
#        remote_src: true
#        src: "/var/www/html/index.html"
#        dest: "/var/www/html/index.html.old"
#        owner: "www-data"
#        group: "www-data"


    - name: "Copy Homepage"
      become: yes
      copy:
        src: "index.html"
        dest: "/var/www/html/"
# backup évite la précédente task
        backup: true
        owner: "www-data"
        group: "www-data"