---
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

- name: Generate cinder configs
  template:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: "{{ cinder_system_user_name }}"
    group: "{{ cinder_system_group_name }}"
  with_items:
    - { src: "cinder.conf.j2", dest: "/etc/cinder/cinder.conf" }
    - { src: "api-paste.ini.j2", dest: "/etc/cinder/api-paste.ini" }
  notify:
    - Restart cinder services
  tags:
    - cinder-config

- name: Drop cinder configs
  copy:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: "{{ cinder_system_user_name }}"
    group: "{{ cinder_system_group_name }}"
  with_items:
    - { src: "volume.filters", dest: "/etc/cinder/rootwrap.d/volume.filters" }
    - { src: "rootwrap.conf", dest: "/etc/cinder/rootwrap.conf" }
  notify:
    - Restart cinder services
  tags:
    - cinder-config

- name: Apply updates to Policy file
  copy_updates:
    content="{{ item.content }}"
    updates="{{ item.policy_data }}"
    dest="{{ item.dest }}"
    owner="{{ cinder_system_user_name }}"
    group="{{ cinder_system_group_name }}"
    mode="{{ item.mode|default('0644') }}"
  with_items:
    - { content: "{{ lookup('file', 'policy.json') | b64encode }}", policy_data: "{{ cinder_policy_overrides|default('') }}", dest: "/etc/cinder/policy.json" }
  notify:
    - Restart cinder services
  tags:
    - cinder-config

- name: Ensure cinder tgt include
  lineinfile:
    dest: /etc/tgt/targets.conf
    line: "include /var/lib/cinder/volumes/*"
    state: present
  notify: Ensure tgt service restarted
  tags:
    - cinder-tgt

- name: Create nfs shares export file
  template:
    src: nfs_shares.j2
    dest: "{{ cinder_nfs_client.nfs_shares_config }}"
  when: cinder_nfs_client is defined
  tags:
    - cinder-nfs