set-up-docker-compose.yml

---
- hosts: ubuntu
  become: yes
  tasks:
    - name: Add a new user named 'yourname'
      user:
        name: yourname
        state: present

    - name: Add 'yourname' to sudo group
      user:
        name: yourname
        groups: sudo
        append: yes

    - name: Install ufw
      apt:
        name: ufw
        state: present

    - name: Allow OpenSSH in ufw
      ufw:
        rule: allow
        name: OpenSSH

    - name: Enable ufw
      ufw:
        state: enabled

    - name: Install Docker dependencies
      apt:
        name: "{{ packages }}"
        state: present
        update_cache: yes
      vars:
        packages:
        - apt-transport-https
        - ca-certificates
        - curl
        - gnupg-agent
        - software-properties-common

    - name: Add Docker's official GPG key
      apt_key:
        url: https://download.docker.com/linux/ubuntu/gpg
        state: present

    - name: Add Docker's official apt repository
      apt_repository:
        repo: deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable
        state: present

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

    - name: Install Docker Compose
      get_url:
        url: https://github.com/docker/compose/releases/download/1.29.2/docker-compose-`uname -s`-`uname -m`
        dest: /usr/local/bin/docker-compose
        mode: '0755'