# # Author:: Bryan McLellan (btm@loftninjas.org) # Copyright:: Copyright (c) 2009 Bryan McLellan # 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/package' require 'chef/mixin/command' require 'chef/resource/package' class Chef class Provider class Package class Dpkg < Chef::Provider::Package::Apt def load_current_resource @current_resource = Chef::Resource::Package.new(@new_resource.name) @current_resource.package_name(@new_resource.package_name) @new_resource.version(nil) # We only -need- source for action install if @new_resource.source unless ::File.exists?(@new_resource.source) raise Chef::Exceptions::Package, "Package #{@new_resource.name} not found: #{@new_resource.source}" end # Get information from the package if supplied Chef::Log.debug("Checking dpkg status for #{@new_resource.package_name}") status = popen4("dpkg-deb -W #{@new_resource.source}") do |pid, stdin, stdout, stderr| stdout.each do |line| if pkginfo = /([a-z\d\-\+]+)\t([\w\d.-]+)/.match(line) @current_resource.package_name(pkginfo[1]) @new_resource.version(pkginfo[2]) end end end else # if the source was not set, and we're installing, fail if @new_resource.action.include?(:install) raise Chef::Exceptions::Package, "Source for package #{@new_resource.name} required for action install" end end # Check to see if it is installed package_installed = nil Chef::Log.debug("Checking install state for #{@current_resource.package_name}") status = popen4("dpkg -s #{@current_resource.package_name}") do |pid, stdin, stdout, stderr| stdout.each do |line| case line when /^Status: install ok installed/ package_installed = true when /^Version: (.+)$/ if package_installed Chef::Log.debug("Current version is #{$1}") @current_resource.version($1) end end end end unless status.exitstatus == 0 || status.exitstatus == 1 raise Chef::Exceptions::Package, "dpkg failed - #{status.inspect}!" end @current_resource end def install_package(name, version) run_command_with_systems_locale( :command => "dpkg -i#{expand_options(@new_resource.options)} #{@new_resource.source}", :environment => { "DEBIAN_FRONTEND" => "noninteractive" } ) end def remove_package(name, version) run_command_with_systems_locale( :command => "dpkg -r#{expand_options(@new_resource.options)} #{@new_resource.package_name}", :environment => { "DEBIAN_FRONTEND" => "noninteractive" } ) end def purge_package(name, version) run_command_with_systems_locale( :command => "dpkg -P#{expand_options(@new_resource.options)} #{@new_resource.package_name}", :environment => { "DEBIAN_FRONTEND" => "noninteractive" } ) end end end end end