---
# - name: Add docker repository
#   yumrepo:
#     name: docker
#     description: "Docker Repository"
#     baseurl: https://yum.dockerproject.org/repo/main/centos/$releasever/
#     gpgcheck: yes
#     enabled: true
#     gpgkey: https://yum.dockerproject.org/gpg
#     state: present

- name: Add Official docker's repo
  ansible.builtin.get_url:
    url: https://download.docker.com/linux/centos/docker-ce.repo
    dest: /etc/yum.repos.d/docker-ce.repo
    mode: 0644

- name: Register docker firewalld service
  ansible.builtin.template:
    src: "etc/firewalld/services/docker-swarm.xml.j2"
    dest: "/etc/firewalld/services/docker-swarm.xml"
    group: root
    owner: root
    mode: 0644
  register: need_firewalld_reload

# - name: Reload firewalld configuration
#   ansible.builtin.service:
#     name: firewalld
#     state: reloaded
#     enabled: true
- name: reload firewalld to refresh service list
  ansible.builtin.command: firewall-cmd --reload
  when:
    - need_firewalld_reload is changed

# Définir interface
# - name: Open Firewalld
#   ansible.posix.firewalld:
#     service: docker-swarm
#     permanent: true
#     state: enabled
#     immediate: true
#   when:
#     - need_firewall == true
#     - firewall_name == "firewalld"