awx/installer/local_docker/tasks/main.yml

---
- name: Manage AWX Container Images
  block:
    - 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

    - include_role:
        name: image_push
      when: docker_registry is defined and dockerhub_base is not defined

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

- name: Set DockerHub Image Paths
  set_fact:
    awx_web_docker_actual_image: "{{ dockerhub_base }}/awx_web:{{ dockerhub_version }}"
    awx_task_docker_actual_image: "{{ dockerhub_base }}/awx_task:{{ dockerhub_version }}"
  when: dockerhub_base is defined

- name: Activate postgres container
  docker_container:
    name: postgres
    state: started
    restart_policy: unless-stopped
    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 }}"
      PGDATA: "/var/lib/postgresql/data/pgdata"
  when: pg_hostname is not defined or pg_hostname == ''
  register: postgres_container_activate

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

- name: Activate memcached container
  docker_container:
    name: memcached
    state: started
    restart_policy: unless-stopped
    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
    restart_policy: unless-stopped
    image: "{{ awx_web_docker_actual_image }}"
    user: root
    ports:
      - "{{ host_port }}:8052"
    links: "{{ awx_web_container_links|list }}"
    hostname: awxweb
    dns_search_domains: "{{ awx_container_search_domains.split(',') if awx_container_search_domains is defined else omit }}"
    env:
      http_proxy: "{{ http_proxy | default('') }}"
      https_proxy: "{{ https_proxy | default('') }}"
      no_proxy: "{{ no_proxy | default('') }}"
      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"
      AWX_ADMIN_USER: "{{ default_admin_user|default('admin') }}"
      AWX_ADMIN_PASSWORD: "{{ default_admin_password|default('password') }}"

- name: Activate AWX Task Container
  docker_container:
    name: awx_task
    state: started
    restart_policy: unless-stopped
    image: "{{ awx_task_docker_actual_image }}"
    links: "{{ awx_task_container_links|list }}"
    user: root
    hostname: awx
    dns_search_domains: "{{ awx_container_search_domains.split(',') if awx_container_search_domains is defined else omit }}"
    env:
      http_proxy: "{{ http_proxy | default('') }}"
      https_proxy: "{{ https_proxy | default('') }}"
      no_proxy: "{{ no_proxy | default('') }}"
      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"
      AWX_ADMIN_USER: "{{ default_admin_user|default('admin') }}"
      AWX_ADMIN_PASSWORD: "{{ default_admin_password|default('password') }}"