hpc-cloud/roles/cinder-controller/tasks/main.yml

# Build and install a docker image for cinder.
---
- name: include secrets
  include_vars:
    file: ../../secrets.yml
    name: secrets
  tags:
    - facts

- set_fact:
    docker_image: registry.webhosting.rug.nl/hpc/openstack-cinder-controller-merlin:latest
    env_vars: >
        -e "MY_IP={{ listen_ip | default(ansible_default_ipv4.address) }}"
        -e "CINDER_HOST={{ listen_ip | default(hostvars[groups['cinder-controller'][0]]['ansible_default_ipv4']['address']) }}"
        -e "CINDER_PASSWORD={{ secrets['CINDER_PASSWORD'] }}"
        -e "CINDER_USER=cinder"
        -e "KEYSTONE_HOST={{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}"
        -e "MEMCACHED_HOST={{ listen_ip | default(hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address']) }}"
        -e "MYSQL_HOST={{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}"
        -e "MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }}"
        -e "OS_PASSWORD={{ secrets['OS_PASSWORD'] }}"
        -e "RABBIT_HOST={{ listen_ip | default(hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address']) }}"
        -e "RABBIT_PASSWORD={{ secrets['RABBIT_PASSWORD'] }}"
        -e "RABBIT_USER=openstack"
        -e "RBD_SECRET_UUID={{ secrets['CINDER_RBD_SECRET_UUID']}}"
  tags:
    - facts

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

- name: Make build and persistent directories
  file:
    path: "{{ item }}"
    state: directory
    mode: 0777
  with_items:
      - /srv/cinder-controller
      - /srv/cinder-controller/root

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

- name: start service at boot.
  command: systemctl reenable cinder-controller.service
  tags:
    - systemd

- command: systemctl daemon-reload
  tags:
    - systemd

- name: Initialize database.
  command: >
             /usr/bin/docker run --rm
             {{ env_vars }}
             -v /srv/cinder-controller/root:/root \
             {{ docker_image }} /etc/bootstrap.sh
  tags: bootstrap

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