---
- name: add official GPG key
  apt_key:
    url: https://download.docker.com/linux/{{ ansible_distribution | lower }}/gpg
    state: present
  tags: ['docker']

- name: add repository
  apt_repository:
    repo: "deb https://download.docker.com/linux/{{ ansible_distribution | lower }} {{ ansible_distribution_release }} stable"
    state: present
  tags: ['docker']

- name: install packages
  apt:
    name:
      - docker-ce
      - docker-ce-cli
      - docker-compose
    state: present
  tags: ['docker']

- name: create docker-compose directory 
  file:
    path: /opt/docker-compose
    state: directory
    mode: '0755'
  tags: ['docker']

- name: install Python module
  pip:
    name:
      - docker
      - docker-compose
  tags: ['docker']

- name: ensure Docker is started and enabled at boot
  service:
    name: docker
    state: started
    enabled: true
  tags: ['docker']

- name: copy rsyslog config
  copy:
    src: traefik/rsyslog
    dest: /etc/rsyslog.d/10-docker.conf
    mode: '0644'
    force: yes

- name: copy logrotate config
  copy:
    src: traefik/logrotate
    dest: /etc/logrotate.d/docker
    mode: '0644'
    force: yes