GSI-HPC/sys-chef-cookbook

#
# Cookbook Name:: sys
# Recipe:: hosts
#
# Copyright 2013, Victor Penso
#
# 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.
#

unless node['sys']['hosts'].empty?

  template '/etc/hosts' do
    source 'etc_hosts.erb'
    mode '0664' # really group-writeable?
    variables( :addresses => node['sys']['hosts']['file'] )
    not_if { node['sys']['hosts']['file'].empty? }
  end

  template '/etc/hosts.allow' do
    source 'etc_hosts.allow.erb'
    mode '0644'
    variables( :rules => node['sys']['hosts']['allow'] )
    not_if { node['sys']['hosts']['allow'].empty? }
  end

  template '/etc/hosts.deny' do
    source 'etc_hosts.deny.erb'
    mode '0644'
    variables( :rules => node['sys']['hosts']['deny'] )
    not_if { node['sys']['hosts']['deny'].empty? }
  end

end