---
# 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.

# Defines that the role will be deployed on a host machine
is_metal: true

# The default memcache memory setting is to use .25 of the available system ram
# as long as that value is < 8192. However you can set the `memcached_memory`
# value to whatever you like as an override.
base_memcached_memory: "{{ ansible_memtotal_mb | default(4096) }}"
memcached_memory: "{{ base_memcached_memory | int // 4 if base_memcached_memory | int // 4 < 8192 else 8192 }}"

memcached_port: 11211
memcached_user: memcache
memcached_listen: "127.0.0.1"
memcached_log: /var/log/memcached.log
memcached_connections: 1024
memcached_threads: 4

memcached_apt_packages:
  - memcached