---
- name: Wait for container to be healthy
  community.docker.docker_container_info:
    name: "{{ app_container_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: Inspect compose project containers
  community.docker.docker_host_info:
    containers: true
    containers_all: true
    containers_filters:
      label: "com.docker.compose.project={{ app_compose_project_name }}"
  register: compose_containers
  when: app_health_check | default(true)

- name: Verify deployment success
  vars:
    _total: "{{ compose_containers.containers | length }}"
    _running: "{{ compose_containers.containers | selectattr('State', 'equalto', 'running') | list | length }}"
  ansible.builtin.assert:
    that:
      - compose_containers.containers | length > 0
      - _running == _total
    fail_msg: "Not all containers are running. Running: {{ _running }}, Total: {{ _total }}"
    success_msg: "All containers are running successfully."
  when: app_health_check | default(true) and compose_containers.containers is defined