---
- name: Install home assitant 
  hosts: all
  become: true
  strategy: free
  gather_facts: true
  become_method: sudo
  vars:
    - hass_dir: /docker/homeassistant
    - hass_config: "{{ hass_dir }}/config"
    - hass_docker_compose: "{{ hass_dir }}/docker-compose.yml"
  tasks:

    - name: "Check if {{ hass_dir }} exists, otherwise create it"
      ansible.builtin.file:
        path: "{{ hass_dir }}"
        state: directory
        owner: root
        group: root
        mode: 0755

    - name: "Check if {{ hass_config }} exists, otherwise create it"
      ansible.builtin.file:
        path: "{{ hass_config }}"
        state: directory
        owner: root
        group: root
        mode: 0755

    - name: Copy docker-compose jinja templaate to host
      ansible.builtin.template:
        src: templates/homeassistant/docker-compose.yml.j2
        dest: "{{ hass_docker_compose }}"
        owner: root
        group: root
        mode: 0600

    - name: Start home assistant
      docker_compose:
        project_src: "{{ hass_dir }}"
        state: present
        pull: true 
        recreate: smart 
        build: true 
        services: homeassistant