ansible/roles/docker/tasks/services.yml

# vim: ft=yaml.ansible
---
- name: setup external services network
  docker_network:
    name: external_services

- name: Service block
  loop: "{{ services | dict2items(key_name='name', value_name='vars') }}"
  loop_control:
    loop_var: service
  when: single_service is not defined and
        (service.vars.disabled_in_vagrant is not defined or
        not (service.vars.disabled_in_vagrant and vagrant))
  block:
    - name: Create volume folder
      file:
        name: "{{ service.vars.volume_folder }}"
        state: directory

    - name: Upload Compose file
      template:
        src: compose-files/{{ service.name }}.yml.j2
        dest: "{{ service.vars.volume_folder }}/docker-compose.yml"

    - name: Run pre-deployment tasks
      include_tasks: pre_deploy/{{ service.name }}.yml
      when: service.vars.pre_deploy_tasks is defined and service.pre_deploy_tasks

    - name: Deploy Compose stack
      command: docker compose up -d --remove-orphans --pull always
      args:
        chdir: "{{ service.vars.volume_folder }}"

    - name: Run post-deployment tasks
      include_tasks: post_deploy/{{ service.name }}.yml
      when: service.vars.post_deploy_tasks is defined and service.post_deploy_tasks

- name: setup services
  include_tasks: "services/{{ item.service.file }}"
  loop: "{{ services | dict2items(value_name='service') }}"
  when: single_service is not defined and
        item.service.file is defined and
        (item.service.disabled_in_vagrant is not defined or
        not (item.service.disabled_in_vagrant and vagrant))

- name: setup single service
  include_tasks: "services/{{ services[single_service].file }}"
  when: single_service is defined and
        single_service in services and
        services[single_service].file is defined and
        (services[single_service].disabled_in_vagrant is not defined or
        not (services[single_service].disabled_in_vagrant and vagrant))