# Build and install a docker image for keystone.
---
- name: Make persistent directories
  file:
    path: /srv/keystone/fernet-keys
    state: directory
    mode: 0777

- set_fact:
    docker_image: webhost12.service.rug.nl/hpc/openstack-keystone:latest

- name: pull docker image
  docker_image:
    name: "{{ docker_image }}"
  tags: pull

- name: install service file.
  template:
    src: templates/keystone.service
    dest: /etc/systemd/system/keystone.service
    mode: 644
    owner: root
    group: root

- name: install service file
  command: systemctl daemon-reload

- name: Initialize db
  script: scripts/initialize_db.sh {{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}

- name: keystone manage commands to setup db
  command: >
             /usr/bin/docker run --rm
             --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}
             -v /srv/keystone/fernet-keys:/etc/keystone/fernet-keys
             -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
             {{ docker_image }} keystone-manage {{ item }}
  with_items:
      - db_sync
      - fernet_setup --keystone-user keystone --keystone-group keystone
      - credential_setup --keystone-user keystone --keystone-group keystone
      - >
          bootstrap --bootstrap-password geheim
                    --bootstrap-admin-url http://{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}:35357/v3/
                    --bootstrap-internal-url http://{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}:35357/v3/
                    --bootstrap-public-url http://{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}:5000/v3/
                    --bootstrap-region-id RegionOne

- name: make sure service is started
  systemd:
    name: keystone.service
    state: restarted

- name: Create a domain, projects users and roles
  command: >
             /usr/bin/docker run --rm
             --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}
             -v /srv/keystone/fernet-keys:/etc/keystone/fernet-keys
             -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
             {{ docker_image }} bash /etc/bootstrap.sh