---
- 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 Host Directory exist
      file:
          path: "{{ host_directory }}"
          state: directory
          mode: 0755

    - name: Upload the Caddyfile file
      template:
        src: "files/Caddyfile.j2"
        dest: "{{ host_directory }}/Caddyfile"

    - name: Create caddy container
      docker_container:
        name: "{{ caddy_name }}"
        image: "{{ caddy_image }}"
        state: started
        restart_policy: unless-stopped
        volumes:
          - "{{ host_directory }}/Caddyfile:/etc/caddy/Caddyfile:ro"
          - "{{ host_directory }}:/srv"