---
# install caddy as a docker stack

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

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

- name: Deploy caddy to swarm
  community.general.docker_stack:
    name: "{{ caddy_stack.name }}"
    state: present
    prune: yes
    compose:
      - "{{ caddy_stack.compose }}"
  when: caddy_stack is defined
  become: true
  tags:
    - docker-swarm
# TODO FIXME UP
# - name: Allow access to services
#   firewalld:
#     service: "{{ item }}"
#     permanent: true
#     state: enabled
#   with_items:
#     - http
#     - https
#   become: true
#   tags:
#     - firewall