---
- hosts: all
  become: true
  vars_files:
    - vars/default.yml

  tasks:
    - name: Pull Caddy image
      docker_image:
        name: "{{ caddy_image }}"
        source: pull
        force_source: yes

    - name: Ensure Caddy Directories exist
      file:
          path: "/var/lib/{{ host_directory }}/{{ item }}"
          state: directory
          mode: 0755
      loop:
        - conf
        - site
        - data
        - config

    - name: Ensure Caddyfile exists
      file:
          path: "/var/lib/{{ host_directory }}/conf/Caddyfile"
          state: touch
          mode: 0644

    - name: Create caddy container
      docker_container:
        name: "{{ caddy_name }}"
        image: "{{ caddy_image }}"
        state: started
        restart_policy: unless-stopped
        ports:
          - "80:80"
          - "443:443"
        volumes:
          - "/var/lib/{{ host_directory }}/conf:/etc/caddy"
          - "/var/lib/{{ host_directory }}/site:/srv"
          - "/var/lib/{{ host_directory }}/data:/data"
          - "/var/lib/{{ host_directory }}/config:/config"