---
# tasks file for docker-ce-ansible-role

- name: Remove previous docker installation
  become: yes
  apt:
    name: "{{ item.package }}"
    state: absent
  with_items: "{{ docker_cleanup_packages_Ubuntu }}"

- name: Install prerequisite packages
  become: yes
  apt:
    name: "{{ item.package }}"
    state: present
  with_items: "{{ docker_prerequisite_packages_Ubuntu }}"

- name: Download Docker GPG key
  become: yes
  shell:
    cmd: "curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg"
    creates: /usr/share/keyrings/docker-archive-keyring.gpg
    
- name: Set up the Docker repository with the correct GPG key
  become: yes
  ansible.builtin.apt_repository:
    repo: "deb [arch={{ ansible_architecture }} signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
    state: present
    update_cache: yes

- name: Set up the Docker repository with the correct GPG key
  become: yes
  ansible.builtin.apt_repository:
    repo: "deb [arch=arm64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
    state: present
    update_cache: yes

- name: Set up the Docker repository with the correct GPG key
  become: yes
  ansible.builtin.apt_repository:
    repo: "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
    state: present
    update_cache: yes

- name: Update APT cache
  become: yes
  ansible.builtin.apt:
    update_cache: yes

- name: Install Docker CE
  become: yes
  apt:
    name: docker-ce
    state: present
    update_cache: yes

- name: Check current docker-compose version
  command: docker-compose --version
  register: docker_compose_vsn
  changed_when: false
  failed_when: false
  check_mode: no
  tags: docker-compose

- set_fact:
    docker_compose_current_version: "{{ docker_compose_vsn.stdout | regex_search('(\\d+(\\.\\d+)+)') }}"
  when:
    - docker_compose_vsn.stdout is defined
  tags: docker-compose

- name: Docker compsoe current version
  debug: 
    msg: "{{ docker_compose_current_version }}"
  tags: docker-compose

- name: Install or upgrade docker-compose
  become: yes
  get_url: 
    url : "https://github.com/docker/compose/releases/download/v{{ docker_compose_version }}/docker-compose-linux-x86_64"
    dest: /usr/local/bin/docker-compose
    mode: 'a+x'
    force: yes
  when: >
    docker_compose_current_version is not defined 
    or docker_compose_current_version == ""
    or docker_compose_current_version is version(docker_compose_version, '<')
  tags: docker-compose