---
# Rol para instalación de Docker
# A partir de instrucciones en
# https://docs.docker.com/engine/installation/linux/docker-ce/debian/

- name: "Instalar dependencias"
  apt:
    name: "python-pip"
    state: "present"

- name: "Clave repositorio APT de Docker"
  apt_key:
    url: "https://download.docker.com/linux/debian/gpg"
    state: "present"

- name: "Configurar repo APT de Docker"
  apt_repository:
    repo: "deb https://download.docker.com/linux/debian \
           {{ docker_target_release }} stable"
    state: "present"

- name: "Instalar docker"
  apt:
    name: "docker-ce"
    state: "present"

- name: "Habilitar containerd"
  service:
    name: "containerd"
    state: "started"
    enabled: yes

- name: "Desinstalar python-docker de APT"
  apt:
    name: "python-docker"
    state: "absent"

- name: "Desinstalar python-backports.ssl-match-hostname de PIP"
  pip:
    name: "backports.ssl-match-hostname"
    state: "absent"

- name: "Instalar python-backports.ssl-match-hostname con APT"
  apt:
    name: "python-backports.ssl-match-hostname"
    state: "present"

- name: "Instalar python-docker mediante pip"
  pip:
    name: "docker"
    state: "present"

- name: "Red interna para contenedores"
  docker_network:
    name: "{{ docker_network_name }}"
    state: "present"

- name: "Exportar variables para otros roles"
  set_fact:
    docker_network_name: "{{ lookup('vars', 'docker_network_name') }}"