---
- name: install docker
  hosts: node-x86.lan
  become_method: sudo
  become_user: root
  become: yes

  tasks:
    - 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 {{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