openstack-ansible-haproxy_s.../tasks/haproxy_pre_install.yml
Jesse Pretorius 311bc08503 Use realpath filter instead of the stat/dir dance
We can make the deployment more efficient if we use the realpath
filter, instead of first checking for the directory and then
implementing the changes in a follow-up task.

This is more readable, simpler and faster to execute.

Change-Id: Iaa6c1873330370ae62cd29e7d4c211c7211b703d
2018-06-13 16:23:03 +01:00

76 lines
2.0 KiB
YAML

---
# 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.
# NOTE(cloudnull):
# While the haproxy distro packages provide for an haproxy
# group this group is being created upfront to support
# log aggregation links as well as ensure common user
# functionality across various distros that we support.
- name: Create the haproxy system group
group:
name: "haproxy"
state: "present"
system: "yes"
tags:
- haproxy-group
# NOTE(cloudnull):
# While the haproxy distro packages provide for an haproxy
# user this user is being created upfront to support
# log aggregation links as well as ensure common user
# functionality across various distros that we support.
- name: Create the haproxy system user
user:
name: "haproxy"
group: "haproxy"
comment: "haproxy user"
shell: "/bin/false"
system: "yes"
createhome: "yes"
home: "/var/lib/haproxy"
tags:
- haproxy-user
- name: Create haproxy log dir
file:
path: "{{ '/var/log/haproxy' | realpath }}"
state: directory
owner: haproxy
group: adm
mode: "0755"
tags:
- haproxy-dirs
- haproxy-logs
- name: Remove conflicting distro packages
package:
name: "{{ haproxy_distro_packages_remove }}"
state: absent
- name: Create haproxy conf.d dir
file:
path: "/etc/haproxy/conf.d"
state: directory
mode: "0755"
- name: Remove old config files
file:
path: "{{ item }}"
state: absent
with_items:
- "{{ haproxy_remove_files }}"
when:
- ansible_pkg_mgr == 'apt'