openstack-ansible-os_neutron/tasks/neutron_lbaas.yml
Jean-Philippe Evrard 2629d0b398 Updated role using the Multi-Distro framework
* The default apt packages have been moved into a var file
  that is only loaded when the detected OS is matched.
* The Install task file has had the apt specific tasks moved
  into a named install task file.
* The iptables checksum fix script is now conditional on the distro
* The creation of the upstart scripts is now dependent on distro version
* LBaaS scripts location can be updated based on the distro version

Implements: blueprint multi-platform-host

Change-Id: I5d19fa31ce359fc7e0d40c481e231133fd518ecb
Signed-off-by: Jean-Philippe Evrard <jean-philippe.evrard@rackspace.co.uk>
2016-05-18 11:38:14 +00:00

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---
# 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.
# These tasks are here to handle a situation where a deployer has v1 deployed
# and then chooses to deploy v2 (or vice versa). The existing tasks within
# neutron_upstart_init.yml will deploy configuration files for both agents
# and both will be running on the system until these tasks run.
#
# These tasks will ensure that the correct agent is the only one running.
- name: Check if LBaaS agent v1 startup script exists when v2 is in neutron_plugin_base
stat:
path: "{{ neutron_lbaasv1_initscript_path }}"
register: neutron_lbaas_startup
when: neutron_lbaasv2 | bool
- name: Check if LBaaS agent v2 startup script exists when v1 is in neutron_plugin_base
stat:
path: "{{ neutron_lbaasv2_initscript_path }}"
register: neutron_lbaasv2_startup
when: neutron_lbaas | bool
- name: Ensure LBaaS v1 agent is stopped when v2 is in neutron_plugin_base
service:
name: "{{ neutron_lbaasv1_agent_servicename }}"
enabled: no
state: stopped
when:
- neutron_lbaasv2 | bool
- neutron_lbaas_startup.stat.exists
- name: Ensure LBaaS v2 agent is stopped when v1 is in neutron_plugin_base
service:
name: "{{ neutron_lbaasv2_agent_servicename }}"
enabled: no
state: stopped
when:
- neutron_lbaas | bool
- neutron_lbaasv2_startup.stat.exists