---
- name: Installer Docker et lancer MySQL sur Ubuntu
  hosts: ubuntu
  become: yes
  tasks:
    - name: Installer Docker
      ansible.builtin.apt:
        name:
          - docker.io
        state: present

    - name: Démarrer Docker au boot
      ansible.builtin.service:
        name: docker
        state: started
        enabled: yes

    - name: Vérifier si le conteneur MySQL existe déjà
      ansible.builtin.command: docker inspect tp-mysql
      register: mysql_container
      failed_when: false
      changed_when: false

    - name: Lancer le conteneur MySQL
      ansible.builtin.command: >-
        docker run -d
        --name tp-mysql
        --restart unless-stopped
        -e MYSQL_ROOT_PASSWORD={{ mysql_root_password }}
        -e MYSQL_DATABASE={{ mysql_database }}
        -p {{ mysql_host }}:{{ mysql_port }}:3306
        mysql:8.0
      when: mysql_container.rc != 0

    - name: Attendre que MySQL réponde dans le conteneur
      ansible.builtin.command: >-
        docker exec tp-mysql mysqladmin ping
        -uroot -p{{ mysql_root_password }}
      register: mysql_ping
      retries: 30
      delay: 5
      until: mysql_ping.rc == 0
      changed_when: false

    - name: Afficher docker ps
      ansible.builtin.command: docker ps --filter name=tp-mysql
      register: docker_ps
      changed_when: false

    - name: Debug docker ps
      ansible.builtin.debug:
        var: docker_ps.stdout_lines