crowbar/crowbar-openstack

#
# Cookbook Name:: memcached
# Recipe:: default
#
# Copyright 2009, Opscode, 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.
#

service_name = "memcached"

case node[:platform_family]
when "suse", "rhel"
  package "memcached" do
    action :install
  end
when "debian"
  %w{libmemcache-dev memcached}.each do |pkg|
    package pkg do
      action :install
    end
  end
end

service service_name do
  action :nothing
  supports status: true, start: true, stop: true, restart: true
end
utils_systemd_service_restart service_name

template "/etc/memcached.conf" do
  case node[:platform_family]
  when "suse", "rhel"
    source "memcached.sysconfig.erb"
    path "/etc/sysconfig/memcached"
  else
    source "memcached.conf.erb"
  end
  owner "root"
  group "root"
  mode "0644"
  variables(
    daemonize: node[:memcached][:daemonize],
    listen: node[:memcached][:listen],
    user: node[:memcached][:user],
    port: node[:memcached][:port],
    memory: node[:memcached][:memory],
    max_connections: node[:memcached][:max_connections]
  )
  notifies :restart, resources(service: "memcached"), :immediately
end

case node[:lsb][:codename]
when "karmic"
  template "/etc/default/memcached" do
    source "memcached.default.erb"
    owner "root"
    group "root"
    mode "0644"
    notifies :restart, resources(service: "memcached"), :immediately
  end
end