---

- name: "Memcached container for {{ docker_service_name }}"
  docker_container:
    name: "{{ docker_service_name }}_memcached"
    image: memcached:alpine
    pull: true
    restart_policy: always
    networks:
      - "{{ container_networks[0] }}"
    log_driver: local
  when: "'memcached' in docker_additional_services"

- name: Redis
  when: "'redis' in docker_additional_services"
  block:
    - name: Reset redis container mount definition var
      set_fact:
        redis_container_mount_definition: []

    - name: Set up redis container data bind mount
      when: docker_volume_type == 'bind'
      block:
        - name: Create redis data bind mount directory for {{ docker_service_name }}
          file:
            path: "{{ docker_mounts_dir }}/redis"
            state: directory

        - name: Set redis_container_mount_definition for redis data bind mount
          set_fact:
            redis_container_mount_definition:
              - source: "{{ docker_mounts_dir + '/redis' }}"
                target: /data
                type: bind

    - name: Set redis_container_mount_definition for redis data named volume
      set_fact:
        redis_container_mount_definition:
          source: "{{ docker_service_name + '_redis' }}"
          target: /data
          type: volume
      when: docker_volume_type == 'named'

    - name: "Redis container for {{ docker_service_name }}"
      docker_container:
        name: "{{ docker_service_name }}_redis"
        image: redis:alpine
        pull: true
        restart_policy: always
        mounts: "{{ redis_container_mount_definition }}"
        command: "{{ '--save 60 1' if docker_redis_persistence else omit }}"
        networks:
          - "{{ container_networks[0] }}"
        log_driver: local