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#
# Author:: Xabier de Zuazo (xabier@onddo.com)
# Copyright:: Copyright (c) 2013 Onddo Labs, SL.
# License:: Apache License, Version 2.0
#
# 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.
#
require 'chef/provider/ifconfig'
require 'chef/util/file_edit'
class Chef
class Provider
class Ifconfig
class Debian < Chef::Provider::Ifconfig
def generate_config
check_interfaces_config
b = binding
content = %{
<% if @new_resource.device %>
<% if @new_resource.onboot == "yes" %>auto <%= @new_resource.device %><% end %>
<% case @new_resource.bootproto
when "dhcp" %>
iface <%= @new_resource.device %> inet dhcp
<% when "bootp" %>
iface <%= @new_resource.device %> inet bootp
<% else %>
iface <%= @new_resource.device %> inet static
<% if @new_resource.target %>address <%= @new_resource.target %><% end %>
<% if @new_resource.mask %>netmask <%= @new_resource.mask %><% end %>
<% if @new_resource.network %>network <%= @new_resource.network %><% end %>
<% if @new_resource.bcast %>broadcast <%= @new_resource.bcast %><% end %>
<% end %>
<% end %>
}
template = ::ERB.new(content)
network_file_name = "/etc/network/interfaces.d/ifcfg-#{@new_resource.device}"
converge_by ("generate configuration file : #{network_file_name}") do
network_file = ::File.new(network_file_name, "w")
network_file.puts(template.result(b))
network_file.close
end
Chef::Log.info("#{@new_resource} created configuration file")
end
def delete_config
require 'fileutils'
ifcfg_file = "/etc/network/interfaces.d/ifcfg-#{@new_resource.device}"
if ::File.exist?(ifcfg_file)
converge_by ("delete the #{ifcfg_file}") do
FileUtils.rm_f(ifcfg_file, :verbose => false)
end
end
Chef::Log.info("#{@new_resource} deleted configuration file")
end
private
def check_interfaces_config
Dir.mkdir('/etc/network/interfaces.d') unless ::File.directory?('/etc/network/interfaces.d')
conf = Chef::Util::FileEdit.new('/etc/network/interfaces')
conf.insert_line_if_no_match('^\s*source\s+interfaces[.]d/[*]\s*$', 'source interfaces.d/*')
conf.write_file
end
end
end
end
end
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