---
- become: yes
  block:
  - name: install needed packages
    apt:
      update_cache: yes
      pkg:
        - apt-transport-https
        - ca-certificates
        - curl
        - gnupg-agent
        - software-properties-common

  - name: add docker gpg key
    apt_key:
      url: https://download.docker.com/linux/ubuntu/gpg
      state: present

  - name: add docker repo
    apt_repository:
      repo: deb https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable
      state: present
      filename: docker

  - name: install docker
    apt:
      update_cache: yes
      pkg:
        - docker-ce
        - docker-ce-cli
        - containerd.io

  - name: add current user to docker group
    user:
      name: "{{ansible_user_id}}"
      groups: docker
      append: yes

  - name: start and enable docker
    systemd:
      name: docker
      state: started
      enabled: true

  - name: add current user to docker group
    user:
      name: "{{ ansible_user_id }}"
      append: yes
      groups: docker