---
- name: Export Docker web image if it isnt local and there isnt a registry defined
  docker_image:
    name: "{{ awx_web_image }}"
    tag: "{{ awx_version }}"
    archive_path: "{{ awx_local_base_config_path|default('/tmp') }}/{{ awx_web_image }}_{{ awx_version }}.tar"
  when: inventory_hostname != "localhost" and docker_registry is not defined
  delegate_to: localhost

- name: Export Docker task image if it isnt local and there isnt a registry defined
  docker_image:
    name: "{{ awx_task_image }}"
    tag: "{{ awx_version }}"
    archive_path: "{{ awx_local_base_config_path|default('/tmp') }}/{{ awx_task_image }}_{{ awx_version }}.tar"
  when: inventory_hostname != "localhost" and docker_registry is not defined
  delegate_to: localhost

- name: Authenticate with Docker registry if registry password given
  docker_login:
    registry: "{{ docker_registry }}"
    username: "{{ docker_registry_username }}"
    password: "{{ docker_registry_password }}"
    reauthorize: yes
  when: docker_registry is defined and docker_registry_password is defined
  delegate_to: localhost

- name: Set docker base path
  set_fact:
    docker_deploy_base_path: "{{ awx_base_path|default('/tmp') }}/docker_deploy"
  when: ansible_connection != "local" and docker_registry is not defined

- name: Ensure directory exists
  file:
    path: "{{ docker_deploy_base_path }}"
    state: directory
  when: ansible_connection != "local" and docker_registry is not defined

- name: Copy web image to docker execution
  copy:
    src: "{{ awx_local_base_config_path|default('/tmp') }}/{{ awx_web_image }}_{{ awx_version }}.tar"
    dest: "{{ docker_deploy_base_path }}/{{ awx_web_image }}_{{ awx_version }}.tar"
  when: ansible_connection != "local" and docker_registry is not defined

- name: Copy task image to docker execution
  copy:
    src: "{{ awx_local_base_config_path|default('/tmp') }}/{{ awx_task_image }}_{{ awx_version }}.tar"
    dest: "{{ docker_deploy_base_path }}"
  when: ansible_connection != "local" and docker_registry is not defined

- name: Load web image
  docker_image:
    name: "{{ awx_web_image }}"
    tag: "{{ awx_version }}"
    load_path: "{{ docker_deploy_base_path }}/{{ awx_web_image }}_{{ awx_version }}.tar"
    timeout: 300
  when: ansible_connection != "local" and docker_registry is not defined

- name: Load task image
  docker_image:
    name: "{{ awx_task_image }}"
    tag: "{{ awx_version }}"
    load_path: "{{ docker_deploy_base_path }}/{{ awx_task_image }}_{{ awx_version }}.tar"
    timeout: 300
  when: ansible_connection != "local" and docker_registry is not defined

- name: Tag and push web image to registry
  docker_image:
    name: "{{ awx_web_image }}"
    repository: "{{ docker_registry }}/{{ docker_registry_repository }}/{{ awx_web_image }}"
    tag: "{{ awx_version }}"
    push: yes
  when: docker_registry is defined
  delegate_to: localhost

- name: Tag and push task image to registry
  docker_image:
    name: "{{ awx_task_image }}"
    repository: "{{ docker_registry }}/{{ docker_registry_repository }}/{{ awx_task_image }}"
    tag: "{{ awx_version }}"
    push: yes
  when: docker_registry is defined
  delegate_to: localhost

- name: Set full image path for Registry
  set_fact:
    awx_web_docker_actual_image: "{{ docker_registry }}/{{ docker_registry_repository }}/{{ awx_web_image }}"
    awx_task_docker_actual_image: "{{ docker_registry }}/{{ docker_registry_repository }}/{{ awx_task_image }}"
  when: docker_registry is defined

- name: Set full image path for local install
  set_fact:
    awx_web_docker_actual_image: "{{ awx_web_image }}"
    awx_task_docker_actual_image: "{{ awx_task_image }}"
  when: docker_registry is not defined

## Docker-compose instead?

- name: Activate postgres container
  docker_container:
    name: postgres
    state: started
    image: postgres:9.6
    volumes:
      - "{{ postgres_data_dir }}:/var/lib/postgresql/data:Z"
    env:
      POSTGRES_USER: "{{ pg_username }}"
      POSTGRES_PASSWORD: "{{ pg_password }}"
      POSTGRES_DB: "{{ pg_database }}"
  when: pg_hostname is not defined or pg_hostname == ''
  register: postgres_container_activate

- name: Activate rabbitmq container
  docker_container:
    name: rabbitmq
    state: started
    image: rabbitmq:3
    env:
      RABBITMQ_DEFAULT_VHOST: "awx"
  register: rabbitmq_container_activate

- name: Activate memcached container
  docker_container:
    name: memcached
    state: started
    image: memcached:alpine

- name: Wait for postgres and rabbitmq to activate
  pause:
    seconds: 15
  when: postgres_container_activate.changed or rabbitmq_container_activate.changed

- name: Set properties without postgres for awx_web
  set_fact:
    pg_hostname_actual: "{{ pg_hostname }}"
    awx_web_container_links:
      - rabbitmq
      - memcached
  when: pg_hostname is defined

- name: Set properties with postgres for awx_web
  set_fact:
    pg_hostname_actual: postgres
    awx_web_container_links:
      - rabbitmq
      - memcached
      - postgres
  when: pg_hostname is not defined or pg_hostname == ''

- name: Set properties without postgres for awx_task
  set_fact:
    pg_hostname_actual: "{{ pg_hostname }}"
    awx_task_container_links:
      - rabbitmq
      - memcached
      - awx_web:awxweb
  when: pg_hostname is defined

- name: Set properties with postgres for awx_task
  set_fact:
    pg_hostname_actual: postgres
    awx_task_container_links:
      - rabbitmq
      - memcached
      - awx_web:awxweb
      - postgres
  when: pg_hostname is not defined or pg_hostname == ''

- name: Activate AWX Web Container
  docker_container:
    name: awx_web
    state: started
    image: "{{ awx_web_docker_actual_image }}:{{ awx_version }}"
    user: root
    ports:
      - "{{ host_port }}:8052"
    links: "{{ awx_web_container_links|list }}"
    hostname: awxweb
    env:
      SECRET_KEY: "{{ awx_secret_key }}"
      DATABASE_NAME: "{{ pg_database }}"
      DATABASE_USER: "{{ pg_username }}"
      DATABASE_PASSWORD: "{{ pg_password }}"
      DATABASE_PORT: "{{ pg_port }}"
      DATABASE_HOST: "{{ pg_hostname_actual }}"
      RABBITMQ_USER: "guest"
      RABBITMQ_PASSWORD: "guest"
      RABBITMQ_HOST: "rabbitmq"
      RABBITMQ_PORT: "5672"
      RABBITMQ_VHOST: "awx"
      MEMCACHED_HOST: "memcached"
      MEMCACHED_PORT: "11211"

- name: Activate AWX Task Container
  docker_container:
    name: awx_task
    state: started
    image: "{{ awx_task_docker_actual_image }}:{{ awx_version }}"
    links: "{{ awx_task_container_links|list }}"
    user: root
    hostname: awx
    env:
      SECRET_KEY: "{{ awx_secret_key }}"
      DATABASE_NAME: "{{ pg_database }}"
      DATABASE_USER: "{{ pg_username }}"
      DATABASE_PASSWORD: "{{ pg_password }}"
      DATABASE_HOST: "{{ pg_hostname_actual }}"
      DATABASE_PORT: "{{ pg_port }}"
      RABBITMQ_USER: "guest"
      RABBITMQ_PASSWORD: "guest"
      RABBITMQ_HOST: "rabbitmq"
      RABBITMQ_PORT: "5672"
      RABBITMQ_VHOST: "awx"
      MEMCACHED_HOST: "memcached"
      MEMCACHED_PORT: "11211"