setup-docker-with-roles.yml

---
- name: Wait for ssh connection
  hosts: all
  gather_facts: no
  tasks: 
    - name: Ensure ssh port open
      ansible.builtin.wait_for:
        port: 22
        delay: 10
        timeout: 100
        search_regex: OpenSSH
        host: '{{ (ansible_ssh_host|default(ansible_host))|default(inventory_hostname) }}'
      connection: local

- name: Install python3, docker and git
  hosts: all
  become: yes
  gather_facts: no
  tasks:
    - name: Install python3 and docker
      vars:
        ansible_python_interpreter: /usr/bin/python
      ansible.builtin.yum:
        name:
          - python3
          - docker
          - git
        update_cache: yes
        state: present
    - name: Install docker-compose
      ansible.builtin.get_url: 
        url: https://github.com/docker/compose/releases/download/1.27.4/docker-compose-Linux-{{lookup('pipe', 'uname -m')}}
        dest: /usr/local/bin/docker-compose
        mode: +x
    - name: Start docker daemon
      ansible.builtin.systemd:
        name: docker
        state: started
    - name: Install docker python module
      ansible.builtin.pip:
        name: 
          - docker
          - docker-compose

- name: Create a new linux user
  hosts: all
  become: yes
  vars_files:
    - project-vars
  roles:
    - create_user