---
# Playbook for setting up a Docker container with openLDAP.
# A port binding to the Docker host is required for setting
# up domains and replication.

- name: instalar dependencias
  apt: name=ldap-utils state=present

- name: "Create directory for building image"
  file:
    path: "/tmp/build.openldap-image"
    state: "directory"

- name: "Copy required files"
  copy:
    src: "{{ item }}"
    dest: "/tmp/build.openldap-image/"
  loop:
    - "Dockerfile"
    - "entrypoint.sh"
  register: cpfiles

- name: "Build openldap image"
  docker_image:
    path: "/tmp/build.openldap-image"
    name: "{{ openldap_image_name }}"
    # force_source on Ansible 2.8
    force: "{{ cpfiles is changed }}"
  register: imgbuild

- name: "Start openldap container"
  docker_container:
    image: "{{ openldap_image_name }}"
    name: "{{ openldap_container_name }}"
    volumes:
      - "{{ openldap_volume_config }}:/etc/ldap"
      - "{{ openldap_volume_data }}:/var/lib/ldap"
      - "{{ openldap_volume_backup }}:/var/backups/ldap"
    env:
      OPENLDAP_ADMIN_PASSWORD: "{{ openldap_admin_password }}"
      OPENLDAP_SCHEMAS: "{{ openldap_schemas | join (' ') }}"
      OPENLDAP_ENABLE_MEMBEROF: "{{ 'true' if openldap_enable_memberof else 'false' }}"

    networks:
      - name: "{{ docker_network_name }}"
    ports:
      - "{{ openldap_bind_host }}:{{ openldap_bind_port }}:389"
    recreate: "{{ imgbuild is changed }}"

- include_tasks: "provider.yml"
  when: "openldap_provider == True"

- include_tasks: "domain.yml"
  loop: "{{ openldap_domains }}"
  loop_control:
    loop_var: "domain"

- set_fact:
    ldap_uri: "{{ lookup( 'vars', 'ldap_uri',
                  default='ldap://'+openldap_container_name+':389') }}"