---
# Copyright 2016, 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: Ensure uWSGI directory exists
  file:
    path: "/etc/uwsgi/"
    state: directory
    mode: "0711"

- name: Apply uWSGI configuration
  config_template:
    src: "nova-uwsgi.ini.j2"
    dest: "/etc/uwsgi/{{ item.service_name }}.ini"
    mode: "0744"
    config_overrides: "{{ item.wsgi_overrides }}"
    config_type: ini
  with_items: "{{ filtered_nova_services }}"
  when: item.wsgi_app | default(False)
  notify:
    - Manage LB
    - Restart nova services

# Cleanup and restart nginx configuration
# For O->P upgrades, can remove in Q.
- name: Clean up nginx configuration
  file:
    path: "/etc/nginx/{{ nova_nginx_conf_path }}/nova_placement_api.conf"
    state: absent
  register: nginx_conf_removed

- name: Cleanup sites-enabled for Debian based deploys
  file:
    path: "/etc/nginx/sites-enabled/nova_placement_api.conf"
    state: absent
  when:
    - ansible_os_family == "Debian"

- name: Restart nginx if conf removed
  service:
    name: nginx
    state: restarted
  when: nginx_conf_removed | changed
  failed_when: false