poldek.patch

   1 poldek package manager support
   2
   3 https://tickets.opscode.com/browse/CHEF-4476
   4 https://github.com/opscode/chef/pull/1225
   5
   6 --- chef-11.12.8/lib/chef/provider/package/poldek.rb    1970-01-01 02:00:00.000000000 +0200
   7 +++ chef-11.12.8.poldek/lib/chef/provider/package/poldek.rb     2014-12-04 18:27:24.468416380 +0200
   8 @@ -0,0 +1,123 @@
   9 +#
  10 +# Author:: Elan Ruusamäe (glen@pld-linux.org)
  11 +# Copyright:: Copyright (c) 2013 Elan Ruusamäe
  12 +# License:: Apache License, Version 2.0
  13 +#
  14 +# Licensed under the Apache License, Version 2.0 (the "License");
  15 +# you may not use this file except in compliance with the License.
  16 +# You may obtain a copy of the License at
  17 +#
  18 +#     http://www.apache.org/licenses/LICENSE-2.0
  19 +#
  20 +# Unless required by applicable law or agreed to in writing, software
  21 +# distributed under the License is distributed on an "AS IS" BASIS,
  22 +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  23 +# See the License for the specific language governing permissions and
  24 +# limitations under the License.
  25 +#
  26 +
  27 +require 'digest/md5'
  28 +require 'chef/provider/package'
  29 +require 'chef/mixin/shell_out'
  30 +require 'chef/resource/package'
  31 +require 'chef/mixin/get_source_from_package'
  32 +
  33 +class Chef
  34 +  class Provider
  35 +    class Package
  36 +      class Poldek < Chef::Provider::Package
  37 +        include Chef::Mixin::ShellOut
  38 +        attr_accessor :is_virtual_package
  39 +
  40 +        def load_current_resource
  41 +            Chef::Log.debug("#{@new_resource} loading current resource")
  42 +            @current_resource = Chef::Resource::Package.new(@new_resource.name)
  43 +            @current_resource.package_name(@new_resource.package_name)
  44 +            @current_resource.version(nil)
  45 +            check_package_state
  46 +            @current_resource # modified by check_package_state
  47 +        end
  48 +
  49 +        def check_package_state()
  50 +            Chef::Log.debug("#{@new_resource} checking package #{@new_resource.package_name}")
  51 +
  52 +            installed = false
  53 +            @current_resource.version(nil)
  54 +
  55 +            out = shell_out!("rpm -q #{@new_resource.package_name}", :env => nil, :returns => [0,1])
  56 +            if out.stdout
  57 +                Chef::Log.debug("rpm STDOUT: #{out.stdout}");
  58 +                version = version_from_nvra(out.stdout)
  59 +                if version
  60 +                    @current_resource.version(version)
  61 +                    installed = true
  62 +                end
  63 +            end
  64 +
  65 +            return installed
  66 +        end
  67 +
  68 +        def candidate_version
  69 +            Chef::Log.debug("poldek check candidate version for #{@new_resource.package_name}");
  70 +            return @candidate_version if @candidate_version
  71 +
  72 +            update_indexes
  73 +            cmd = "poldek -q --uniq --skip-installed #{expand_options(@new_resource.options)} --cmd 'ls #{@new_resource.package_name}'"
  74 +            out = shell_out!(cmd, :env => nil, :returns => [0,1,255])
  75 +            if out.stdout
  76 +                Chef::Log.debug("poldek STDOUT: #{out.stdout}");
  77 +                version = version_from_nvra(out.stdout)
  78 +                if version
  79 +                    @candidate_version = version
  80 +                end
  81 +            end
  82 +            unless @candidate_version
  83 +                raise Chef::Exceptions::Package, "poldek does not have a version of package #{@new_resource.package_name}"
  84 +            end
  85 +            @candidate_version
  86 +        end
  87 +
  88 +        def install_package(name, version)
  89 +            Chef::Log.debug("#{@new_resource} installing package #{name}-#{version}")
  90 +            package = "#{name}-#{version}"
  91 +            update_indexes
  92 +            out = shell_out!("poldek --noask #{expand_options(@new_resource.options)} -u #{package}", :env => nil)
  93 +        end
  94 +
  95 +        def upgrade_package(name, version)
  96 +            Chef::Log.debug("#{@new_resource} upgrading package #{name}-#{version}")
  97 +            install_package(name, version)
  98 +        end
  99 +
 100 +        def remove_package(name, version)
 101 +            Chef::Log.debug("#{@new_resource} removing package #{name}-#{version}")
 102 +            package = "#{name}-#{version}"
 103 +            out = shell_out!("poldek --noask #{expand_options(@new_resource.options)} -e #{package}", :env => nil)
 104 +        end
 105 +
 106 +        def purge_package(name, version)
 107 +            remove_package(name, version)
 108 +        end
 109 +
 110 +        private
 111 +        @@updated = Hash.new
 112 +
 113 +        def version_from_nvra(stdout)
 114 +            stdout[/^#{Regexp.escape(@new_resource.package_name)}-(.+)/, 1]
 115 +        end
 116 +
 117 +        def update_indexes()
 118 +            Chef::Log.debug("#{@new_resource} call update indexes #{expand_options(@new_resource.options)}")
 119 +            checksum = Digest::MD5.hexdigest(@new_resource.options || '').to_s
 120 +
 121 +            if @@updated[checksum]
 122 +                return
 123 +            end
 124 +            Chef::Log.debug("#{@new_resource} updating package indexes: #{expand_options(@new_resource.options)}")
 125 +            shell_out!("poldek --up #{expand_options(@new_resource.options)}", :env => nil)
 126 +            @@updated[checksum] = true
 127 +        end
 128 +      end
 129 +    end
 130 +  end
 131 +end
 132 --- chef-11.14.2/lib/chef/providers.rb~ 2014-12-04 18:38:06.000000000 +0200
 133 +++ chef-11.14.2/lib/chef/providers.rb  2014-12-04 18:38:39.567794339 +0200
 134 @@ -62,6 +62,7 @@
 135  require "chef/provider/package/macports"
 136  require "chef/provider/package/pacman"
 137  require "chef/provider/package/portage"
 138 +require "chef/provider/package/poldek"
 139  require "chef/provider/package/paludis"
 140  require "chef/provider/package/rpm"
 141  require "chef/provider/package/rubygems"
 142 --- chef-11.12.8/lib/chef/resource/poldek_package.rb    1970-01-01 02:00:00.000000000 +0200
 143 +++ chef-11.12.8.poldek/lib/chef/resource/poldek_package.rb     2014-12-04 18:27:24.438414927 +0200
 144 @@ -0,0 +1,34 @@
 145 +#
 146 +# Author:: Elan Ruusamäe (glen@pld-linux.org)
 147 +# Copyright:: Copyright (c) 2013 Elan Ruusamäe
 148 +# License:: Apache License, Version 2.0
 149 +#
 150 +# Licensed under the Apache License, Version 2.0 (the "License");
 151 +# you may not use this file except in compliance with the License.
 152 +# You may obtain a copy of the License at
 153 +#
 154 +#     http://www.apache.org/licenses/LICENSE-2.0
 155 +#
 156 +# Unless required by applicable law or agreed to in writing, software
 157 +# distributed under the License is distributed on an "AS IS" BASIS,
 158 +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 159 +# See the License for the specific language governing permissions and
 160 +# limitations under the License.
 161 +#
 162 +
 163 +require 'chef/resource/package'
 164 +require 'chef/provider/package/poldek'
 165 +
 166 +class Chef
 167 +  class Resource
 168 +    class PoldekPackage < Chef::Resource::Package
 169 +
 170 +      def initialize(name, run_context=nil)
 171 +        super
 172 +        @resource_name = :poldek_package
 173 +        @provider = Chef::Provider::Package::Poldek
 174 +      end
 175 +
 176 +    end
 177 +  end
 178 +end