---
- hosts: all
  become: true
  vars:
    - docker_opts: []
  tasks:
    - name: Load default variables
      include_vars: 
        dir: "vars/"
        files_matching: main.yml
      tags: 
        - load_default_variables

    - name: set OS dependent variables
      include_vars: '{{ item }}'
      with_first_found:
        - '{{ ansible_facts.distribution }}_{{ ansible_facts.distribution_major_version }}.yml'
        - '{{ ansible_facts.distribution }}.yml'
        - '{{ ansible_facts.os_family }}_{{ ansible_facts.distribution_major_version }}.yml'
        - '{{ ansible_facts.os_family }}.yml'
      tags: always
    
    - include: "tasks/server_init.yml"
      tags:
        - docker_installation 
    
    - include: "./tasks/hardening.yml"
      tags:
        - docker_hardening