- name: Initialise worker VM
  hosts: localhost
  become: yes
  vars_files:
    - local_vars.yaml
    - ../common_vars.yaml

  tasks:
  - name: Install essentials
    apt:
      pkg:
        - apt-transport-https
        - ca-certificates
        - curl
        - software-properties-common
        - python3-pip
        - virtualenv
        - python3-setuptools
        - vim
        - git
        - btop
        - whois
        - cifs-utils
        - tree
        - exa
      state: latest
      update_cache: true
    ignore_errors: yes

  - name: Add Docker GPG apt Key
    apt_key:
      url: https://download.docker.com/linux/ubuntu/gpg
      state: present
    tags: docker

  - name: Add Docker Repository
    apt_repository:
      repo: deb https://download.docker.com/linux/ubuntu focal stable
      state: present
    tags: docker

  - name: Update apt and install docker-ce
    apt:
      name: docker-ce
      state: latest
      update_cache: true
    tags: docker

  - name: Update ExecStart in Docker service file with exposing the port
    lineinfile:
      path: /lib/systemd/system/docker.service
      regexp: '^ExecStart='
      line: 'ExecStart=/usr/bin/dockerd -H fd:// -H tcp://0.0.0.0:2375'
      state: present
    tags: docker, config

  - name: Reload systemd to apply changes
    command: systemctl daemon-reload
    tags: config

  - name: Start and enable Docker
    service:
      name: docker
      state: started
      enabled: yes
    tags: docker

  - name: Create a login user
    user:
      name: "tylen"
      password: "$6$OhH/TOtjPdxJgC9i$1ytWcV0yBuv5b4Momkka57tErCc4UqvG0zqydyyGQm3OXSaWPHTLHxvPjeCdA9B8T0./eXawj62xZ7gVtzokG/"
      groups:
      - docker
      - sudo
      state: present
      shell: /usr/bin/zsh
    tags: login