---
- name: Ensure dependencies are installed
  apt:
    name: '{{ dependencies }}'
    state: present
    update_cache: "{{ omit if skip_package_cache_update is defined else 'true' }}"

- name: Add Docker apt key
  apt_key:
    id: '{{ docker_apt_key_id }}'
    state: present
    url: '{{ docker_apt_gpg_key }}'
  register: add_repository_key
  ignore_errors: '{{ docker_apt_ignore_key_error }}'

- name: Add Docker apt key (alternative for older systems without SNI)
  command: |
    curl -sSL {{ docker_apt_gpg_key }} | sudo apt-key add -
  args:
    warn: false
  when: add_repository_key is failed

- name: Add Docker repository
  apt_repository:
    filename: docker
    repo: '{{ docker_apt_repository }}'
    state: present
    update_cache: true

- name: Run generic Linux tasks
  include_tasks: install-Linux.yml