---
## install container
- name: Check upstream status
  community.docker.docker_container_exec:
    container: "{{ caddy_container_id }}"
    command: >
      curl localhost:2019/id/{{ stack_name }}_upstream/
  register: result
  changed_when: (result.stdout | from_json) != (lookup('template', 'upstream.json.j2') | from_yaml)
  become: true
  notify: "update nextcloud upstream"

- name: Ensure target directory exists
  ansible.builtin.file:
    path: "{{ nextcloud_upstream_file_dir }}"
    state: directory
    mode: '0755'
  become: true
  notify: "update nextcloud upstream"

- name: Move webserver Caddyfile to target dir
  ansible.builtin.copy:
    src: "Caddyfile"
    dest: "{{ nextcloud_upstream_file_dir }}/Caddyfile"
  become: true
  notify: "update nextcloud upstream"

- name: Deploy to swarm
  community.general.docker_stack:
    name: "{{ stack_name }}"
    state: present
    prune: yes
    compose:
      - "{{ stack_compose }}"
  become: true
  tags:
    - docker-swarm
  notify: "update nextcloud upstream"