Matt Thompson 213d028348 Create ceph python library symlinks
Currently, os_nova, os_cinder, and os_glance roles all install
python-cephlibs, which is a python package Hugh Saunders created for
Ceph Hammer python libraries.  The virtualenvs created in these roles
need access to these python libraries and by using Hugh's python
package we could simply pip install into the virtualenv.

This has been working fine, but makes the assumption that the deployer
is using Ceph Hammer, which may not be true.  Also, later versions of
Ceph have python C extensions, which may be more difficult to package.

This commit simply leverages the existing Ceph libraries installed
outside of the venv by checking for the path of the library using
python itself.

NOTE: I would prefer to use a None instead of '' in the ternaries,
but seem to hit issues doing that.

Change-Id: Iac3b04eec57f6d1aa21051f2960d56e3b47b6f00
2016-05-23 21:09:59 +01:00

155 lines
5.3 KiB
YAML

---
# 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: Install glance server
hosts: glance_all
max_fail_percentage: 20
user: root
pre_tasks:
- name: Use the lxc-openstack aa profile
lxc_container:
name: "{{ container_name }}"
container_config:
- "lxc.aa_profile=lxc-openstack"
delegate_to: "{{ physical_host }}"
when: not is_metal | bool
register: container_config
tags:
- lxc-aa-profile
- name: Glance extra lxc config
lxc_container:
name: "{{ container_name }}"
container_command: |
[[ ! -d "/var/lib/glance/images" ]] && mkdir -p "/var/lib/glance/images"
container_config:
- "lxc.mount.entry=/openstack/{{ container_name }} var/lib/glance/images none bind 0 0"
delegate_to: "{{ physical_host }}"
when: >
(not is_metal | bool) and
(glance_default_store == "file") and
(glance_nfs_client is not defined)
register: container_extra_config
tags:
- glance-cache-dir
- name: Wait for container ssh
wait_for:
port: "22"
delay: "{{ ssh_delay }}"
search_regex: "OpenSSH"
host: "{{ ansible_ssh_host }}"
delegate_to: "{{ physical_host }}"
when: >
(container_config is defined and container_config | changed) or
(container_extra_config is defined and container_config | changed)
register: ssh_wait_check
until: ssh_wait_check | success
retries: 3
tags:
- ssh-wait
- name: Sort the rabbitmq servers
dist_sort:
value_to_lookup: "{{ container_name }}"
ref_list: "{{ groups['glance_all'] }}"
src_list: "{{ rabbitmq_servers }}"
register: servers
tags:
- always
- name: Set rabbitmq servers
set_fact:
rabbitmq_servers: "{{ servers.sorted_list }}"
tags:
- always
- name: Create log dir
file:
path: "{{ item.path }}"
state: directory
with_items:
- { path: "/openstack/log/{{ inventory_hostname }}-glance" }
when: is_metal | bool
tags:
- glance-logs
- glance-log-dirs
- name: Create log aggregation links
file:
src: "{{ item.src }}"
dest: "{{ item.dest }}"
state: "{{ item.state }}"
force: "yes"
with_items:
- { src: "/openstack/log/{{ inventory_hostname }}-glance", dest: "/var/log/glance", state: "link" }
when: is_metal | bool
tags:
- glance-logs
- name: Ensure Rabbitmq vhost
rabbitmq_vhost:
name: "{{ glance_rabbitmq_vhost }}"
state: "present"
delegate_to: "{{ groups['rabbitmq_all'][0] }}"
when:
- inventory_hostname == groups['glance_all'][0]
- groups['rabbitmq_all']|length > 0
tags:
- glance-rabbitmq
- glance-rabbitmq-vhost
- name: Ensure rabbitmq user
rabbitmq_user:
user: "{{ glance_rabbitmq_userid }}"
password: "{{ glance_rabbitmq_password }}"
vhost: "{{ glance_rabbitmq_vhost }}"
configure_priv: ".*"
read_priv: ".*"
write_priv: ".*"
state: "present"
delegate_to: "{{ groups['rabbitmq_all'][0] }}"
when:
- inventory_hostname == groups['glance_all'][0]
- groups['rabbitmq_all']|length > 0
tags:
- glance-rabbitmq
- glance-rabbitmq-user
roles:
- role: "os_glance"
glance_galera_address: "{{ galera_address }}"
glance_venv_tag: "{{ openstack_release }}"
glance_venv_download_url: "{{ openstack_repo_url }}/venvs/{{ openstack_release }}/{{ ansible_distribution | lower }}/glance-{{ openstack_release }}.tgz"
tags:
- "os-glance"
- { role: "openstack_openrc", tags: [ "openstack-openrc" ] }
- role: "ceph_client"
glance_venv_bin: "/openstack/venvs/glance-{{ openstack_release }}/bin"
openstack_service_system_user: "{{ glance_system_user_name }}"
openstack_service_venv_bin: "{{ glance_venv_bin if glance_venv_enabled|default(True) else None }}"
tags:
- "glance-ceph-client"
- "ceph-client"
- role: "rsyslog_client"
rsyslog_client_log_rotate_file: glance_log_rotate
rsyslog_client_log_dir: "/var/log/glance"
rsyslog_client_config_name: "99-glance-rsyslog-client.conf"
tags:
- "glance-rsyslog-client"
- "rsyslog-client"
- role: "system_crontab_coordination"
tags:
- "system-crontab-coordination"
vars:
galera_address: "{{ internal_lb_vip_address }}"
is_metal: "{{ properties.is_metal|default(false) }}"
glance_rabbitmq_userid: glance
glance_rabbitmq_vhost: /glance
glance_rabbitmq_servers: "{{ rabbitmq_servers }}"
glance_rabbitmq_port: "{{ rabbitmq_port }}"
glance_rabbitmq_use_ssl: "{{ rabbitmq_use_ssl }}"