---
- name: "🔍 Find optional Dockerfile for {{ application_id }}"
  set_fact:
    dockerfile_src: >-
      {{ lookup(
           'first_found',
           {
             'files': [
               application_id | abs_role_path_by_application_id ~ '/templates/Dockerfile.j2',
               application_id | abs_role_path_by_application_id ~ '/files/Dockerfile'
             ]
           },
           errors='ignore'
         ) | default('', true)
      }}

- name: "📁 Create (optional) Dockerfile for {{ application_id }}"
  stack_host_template:
    src: "{{ dockerfile_src }}"
    dest: "{{ lookup('container', application_id, 'files.dockerfile') }}"
    mode: "0640"
  notify:
    - compose-build
    - compose-up
  register: dockerfile_template
  when:
    - dockerfile_src | default('') | length > 0

- name: "📁 Create (optional) '{{ lookup('container', application_id, 'files.env') }}'"
  stack_host_template:
    src: "{{ item }}"
    dest: "{{ lookup('container', application_id, 'files.env') }}"
    mode: "0640"
    force: true
  notify:
    - compose-up
    - compose-build
  with_first_found:
    - files:
        - "{{ application_id | abs_role_path_by_application_id }}/templates/env.j2"
        - "{{ application_id | abs_role_path_by_application_id }}/files/env"
      skip: true
  register: env_template

- name: "📁 Create (optional) compose override for '{{ application_id }}'"
  stack_host_template:
    src: "{{ item }}"
    dest: "{{ lookup('container', application_id, 'files.compose_override') }}"
    mode: "0640"
    force: true
  notify: compose-up
  with_first_found:
    - files:
        - "{{ application_id | abs_role_path_by_application_id }}/templates/compose.override.yml.j2"
        - "{{ application_id | abs_role_path_by_application_id }}/files/compose.override.yml"
      skip: true
  register: compose_override_template

- name: "📁 Create (optional) '{{ lookup('container', application_id, 'files.compose') }}'"
  stack_host_template:
    src: "{{ item }}"
    dest: "{{ lookup('container', application_id, 'files.compose') }}"
    mode: "0640"
    force: true
  with_first_found:
    - files:
        - "compose.yml.j2"
      skip: true
  register: docker_compose_template
  notify: compose-up

- name: "📌 Mark compose up pending for '{{ application_id }}' until it succeeds"
  stack_host_copy:
    content: ""
    dest: "{{ COMPOSE_UP_PENDING_MARKER }}"
    mode: "0640"
  register: compose_up_marker
  when:
    - compose_mode == 'compose'
    - dockerfile_template.changed or env_template.changed or compose_override_template.changed or docker_compose_template.changed