openstack-ansible-os_horizon/tasks/horizon_pre_install.yml
Jimmy McCrory 4559edf920 Only install to virtual environment
Remove all tasks and variables related to toggling between installation
of horizon inside or outside of a Python virtual environment.
Installing within a venv is now the only supported deployment.

Additionally, a few changes have been made to make the creation of the
venv more resistant to interruptions during a run of the role.
* unarchiving a pre-built venv will now also occur when the venv
  directory is created, not only after being downloaded
* virtualenv-tools is run against both pre-built and non pre-built venvs
  to account for interruptions during or prior to unarchiving

Change-Id: I8f5d33b90cc2c41beca2067f0f99d8c1283021e4
Implements: blueprint only-install-venvs
2016-07-08 06:16:12 -07:00

77 lines
2.3 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: create the system group
group:
name: "{{ horizon_system_group_name }}"
state: "present"
system: "yes"
tags:
- horizon-group
- name: Create the horizon system user
user:
name: "{{ horizon_system_user_name }}"
group: "{{ horizon_system_group_name }}"
comment: "{{ horizon_system_comment }}"
shell: "{{ horizon_system_shell }}"
system: "yes"
createhome: "yes"
home: "{{ horizon_system_user_home }}"
tags:
- horizon-user
- name: Create horizon dir
file:
path: "{{ item.path }}"
state: "directory"
owner: "{{ item.owner|default(horizon_system_user_name) }}"
group: "{{ item.group|default(horizon_system_group_name) }}"
with_items:
- { path: "/openstack", mode: "0755", owner: "root", group: "root" }
- { path: "/etc/horizon", mode: "2755" }
- { path: "{{ horizon_system_user_home }}", mode: "2755" }
tags:
- horizon-dirs
- name: Test for log directory or link
shell: |
if [ -h "/var/log/horizon" ]; then
chown -h {{ horizon_system_user_name }}:{{ horizon_system_group_name }} "/var/log/horizon"
chown -R {{ horizon_system_user_name }}:{{ horizon_system_group_name }} "$(readlink /var/log/horizon)"
else
exit 1
fi
register: log_dir
failed_when: false
changed_when: log_dir.rc != 0
tags:
- horizon-dirs
- horizon-logs
- name: Create horizon log dir
file:
path: "{{ item.path }}"
state: directory
owner: "{{ item.owner|default(horizon_system_user_name) }}"
group: "{{ item.group|default(horizon_system_group_name) }}"
mode: "{{ item.mode|default('0755') }}"
with_items:
- { path: "/var/log/horizon" }
when: log_dir.rc != 0
tags:
- horizon-dirs
- horizon-logs