---
- name: Wait for containers to be healthy
  community.docker.docker_container_info:
    name: "{{ app_name }}"
  register: container_info
  until: container_info.container.State.Health.Status | default('healthy') == 'healthy'
  retries: "{{ app_health_check_retries | default(30) }}"
  delay: "{{ app_health_check_delay | default(10) }}"
  when: app_health_check | default(true) and app_health_check_method | default('docker') == 'docker'
  ignore_errors: true

- name: Verify application HTTP endpoint
  ansible.builtin.uri:
    url: "{{ app_health_check_url }}"
    method: GET
    status_code: "{{ app_health_check_status_codes | default([200, 201, 202]) }}"
  register: http_health_check
  until: http_health_check.status in (app_health_check_status_codes | default([200, 201, 202]))
  retries: "{{ app_health_check_retries | default(30) }}"
  delay: "{{ app_health_check_delay | default(10) }}"
  when: app_health_check | default(true) and app_health_check_method | default('docker') == 'http' and app_health_check_url is defined
  ignore_errors: true

- name: Check if all containers are running
  ansible.builtin.command:
    cmd: docker compose ps --services --filter status=running
    chdir: "{{ app_dir }}"
  register: running_services
  when: app_health_check | default(true)

- name: Check total services
  ansible.builtin.command:
    cmd: docker compose ps --services
    chdir: "{{ app_dir }}"
  register: total_services
  when: app_health_check | default(true)

- name: Verify deployment success
  ansible.builtin.assert:
    that:
      - running_services.stdout_lines | length == total_services.stdout_lines | length
    fail_msg: "Not all containers are running. Running: {{ running_services.stdout_lines | length }}, Total: {{ total_services.stdout_lines | length }}"
    success_msg: "All containers are running successfully."
  when: app_health_check | default(true) and total_services.stdout_lines is defined

- name: Log deployment status
  ansible.builtin.debug:
    msg: "Deployment {{ 'successful' if (running_services.stdout_lines | length == total_services.stdout_lines | length) else 'failed' }}"
  when: app_health_check | default(true) and total_services.stdout_lines is defined