openstack-ansible-os_nova/tasks/nova_init_systemd.yml
Andy McCrae 966ea269c9 Add nova-placement-api service and cell_v2 setup
This patch adds Nova requirements for Ocata:
* Nova Placement API running as uwsgi with Nginx.
* cell_v2 setup for cell0 and cell1
* All required settings for these services with sane defaults

It fixes up some ordering for DB operations:
* online_db_migrations should only happen after a full upgrade.
* Cell setup needs to happen after api_db sync but before db sync.
* Discover_hosts for cell_v2 needs to happen after compute is restarted

This adds functionality to allow uwsgi apps in the init scripts:
* Allowing the "--log" line to be adjusted.
* Setting the condition value so that only enabled services are deployed
* Fixes a bug for program_override which mean this value was never being
used.

Depends-On: I082f37bb3ce61a900e06a58f21c7882f83671355
Change-Id: I282d25988377d18257b708859f89a7ae4260ac07
2017-02-02 16:47:19 +00:00

77 lines
2.4 KiB
YAML

---
# 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: Create TEMP run dir
file:
path: "/var/run/{{ item.value.service_name }}"
state: directory
owner: "{{ nova_system_user_name }}"
group: "{{ nova_system_group_name }}"
mode: "02755"
with_dict: "{{ nova_services }}"
when:
- inventory_hostname in groups[item.value.group]
- "{{ item.value.condition | default(true) }}"
- name: Create TEMP lock dir
file:
path: "/var/lock/{{ item.value.service_name }}"
state: directory
owner: "{{ nova_system_user_name }}"
group: "{{ nova_system_group_name }}"
mode: "02755"
with_dict: "{{ nova_services }}"
when:
- inventory_hostname in groups[item.value.group]
- "{{ item.value.condition | default(true) }}"
# TODO(mgariepy):
# Remove this in Pike as it only needed to handle upgrades
# from Newton->Newton and Newton->Ocata
- name: Cleanup old tmpfiles.d entry
file:
path: "/etc/tmpfiles.d/{{ item.value.service_name }}.conf"
state: absent
with_dict: "{{ nova_services }}"
when:
- inventory_hostname in groups[item.value.group]
- "{{ item.value.condition | default(true) }}"
- name: Create tmpfiles.d entry
template:
src: "nova-systemd-tmpfiles.j2"
dest: "/etc/tmpfiles.d/openstack-{{ item.value.service_name }}.conf"
mode: "0644"
owner: "root"
group: "root"
with_dict: "{{ nova_services }}"
when:
- inventory_hostname in groups[item.value.group]
- "{{ item.value.condition | default(true) }}"
- name: Place the systemd init script
template:
src: "nova-systemd-init.j2"
dest: "/etc/systemd/system/{{ item.value.service_name }}.service"
mode: "0644"
owner: "root"
group: "root"
with_dict: "{{ nova_services }}"
when:
- inventory_hostname in groups[item.value.group]
- "{{ item.value.condition | default(true) }}"
notify:
- Restart nova services