openstack-ansible/playbooks/memcached-install.yml
Kevin Carter d586000465 Add scaffolding for multiple container techs
This change makes it possible for us to add future support for multiple
container technologies within a single deployment. A new variable has
been added allowing the deployer to set the container tech within a
deployment. At this point the only supported container tech is "lxc"
however in a follow on PR we intend to add systemd-nspawn.

The playbooks for lxc-containers-* have all been renamed so we have a
consistent experience when sourcing and executing container type plays.
To ensure this change does not break existing deployer automation links
have been created for the old playbook names. In a future release we can
remove these links.

Change-Id: I8c2f8f29a93a3212de73c74c7d1ab7d851bbd204
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2018-01-31 09:20:03 -06:00

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---
# 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 memcached
hosts: memcached
gather_facts: "{{ osa_gather_facts | default(True) }}"
max_fail_percentage: 20
user: root
pre_tasks:
- include: "common-tasks/os-{{ container_tech | default('lxc') }}-container-setup.yml"
- include: common-tasks/os-log-dir-setup.yml
vars:
log_dirs:
- src: "/openstack/log/{{ inventory_hostname }}-memcached"
dest: "/var/log/memcached"
- include: common-tasks/unbound-clients.yml
static: no
when:
- hostvars['localhost']['resolvconf_enabled'] | bool
- include: common-tasks/package-cache-proxy.yml
roles:
- role: "memcached_server"
- role: "rsyslog_client"
rsyslog_client_log_rotate_file: memcached_log_rotate
rsyslog_client_log_dir: "/var/log/memcached"
rsyslog_client_config_name: "99-memcached-rsyslog-client.conf"
tags:
- rsyslog
- role: "system_crontab_coordination"
tags:
- crontab
environment: "{{ deployment_environment_variables | default({}) }}"
tags:
- memcached