openstack-ansible-os_keystone/tasks/keystone_init_upstart.yml
Steve Lewis 9082c793cc Install and configure uWSGI
When an Apache + mod_wsgi configuration is not selected, configure
the two Keystone services with uWSGI service profiles.

Two arbitrary ports are selected for uWSGI to listen on, so that it
may be proxied for by a dedicated web server. This is in preparation
for laying down Nginx in a future patch.

Notify events are updated to restart the Keystone uWSGI services
where Keystone's configuration is modified only. Because federation
concerns will be isolated within the dedicated web server, changes
to federation configuration of Shiboleth do not trigger restarts of
uWSGI. Similarly, SSL certificate changes do not trigger restarts.

Change-Id: I99e16a999c496e68fb25fa2630d9b211c9755ea4
Related: blueprint keystone-uwsgi
2016-08-22 11:04:55 -07:00

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---
# Copyright 2015, 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: Place the init script
template:
src: "keystone-uwsgi_upstart.conf.j2"
dest: "/etc/init/{{ program_name }}.conf"
mode: "0644"
owner: "root"
group: "root"
register: upstart_init
notify: Restart Keystone APIs
- name: Reload init scripts
shell: |
initctl reload-configuration
when: upstart_init | changed
notify:
- Restart Keystone APIs