---
# install caddy as a docker stack

- name: Ensure Caddyfile directory exists
  ansible.builtin.file:
    path: "{{ caddy_caddyfile_dir }}"
    state: directory
    mode: '0755'
  become: true

- name: Ensure Caddyfile exists
  ansible.builtin.template:
    src: Caddyfile.j2
    dest: "{{ caddy_caddyfile_dir }}/Caddyfile"
    validate: "docker run --rm -v %s:/Caddyfile caddy caddy validate --config /Caddyfile"
  become: true

- name: Deploy caddy to swarm
  community.general.docker_stack:
    name: "{{ item.name }}"
    state: present
    prune: yes
    compose:
      - "{{ item.compose }}"
  with_items: "{{ caddy_stack }}"
  when: caddy_stack is defined
  become: yes