poldek.patch

   1 poldek package manager support
   2
   3 https://github.com/chef/chef/pull/7482
   4
   5 diff --git a/lib/chef/provider/package/poldek.rb b/lib/chef/provider/package/poldek.rb
   6 new file mode 100644
   7 index 000000000..63e3961a0
   8 --- /dev/null
   9 +++ b/lib/chef/provider/package/poldek.rb
  10 @@ -0,0 +1,125 @@
  11 +#
  12 +# Author:: Elan Ruusamäe (glen@pld-linux.org)
  13 +# Copyright:: Copyright (c) 2013,2018 Elan Ruusamäe
  14 +# License:: Apache License, Version 2.0
  15 +#
  16 +# Licensed under the Apache License, Version 2.0 (the "License");
  17 +# you may not use this file except in compliance with the License.
  18 +# You may obtain a copy of the License at
  19 +#
  20 +#     http://www.apache.org/licenses/LICENSE-2.0
  21 +#
  22 +# Unless required by applicable law or agreed to in writing, software
  23 +# distributed under the License is distributed on an "AS IS" BASIS,
  24 +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  25 +# See the License for the specific language governing permissions and
  26 +# limitations under the License.
  27 +#
  28 +
  29 +require 'digest/md5'
  30 +require 'chef/provider/package'
  31 +require 'chef/mixin/shell_out'
  32 +require 'chef/resource/package'
  33 +require 'chef/mixin/get_source_from_package'
  34 +
  35 +class Chef
  36 +  class Provider
  37 +    class Package
  38 +      class Poldek < Chef::Provider::Package
  39 +        include Chef::Mixin::ShellOut
  40 +        attr_accessor :is_virtual_package
  41 +
  42 +        provides :package, platform_family: "pld"
  43 +
  44 +        def load_current_resource
  45 +            Chef::Log.debug("#{@new_resource} loading current resource")
  46 +            @current_resource = Chef::Resource::Package.new(@new_resource.name)
  47 +            @current_resource.package_name(@new_resource.package_name)
  48 +            @current_resource.version(nil)
  49 +            check_package_state
  50 +            @current_resource # modified by check_package_state
  51 +        end
  52 +
  53 +        def check_package_state()
  54 +            Chef::Log.debug("#{@new_resource} checking package #{@new_resource.package_name}")
  55 +
  56 +            installed = false
  57 +            @current_resource.version(nil)
  58 +
  59 +            out = shell_out!("rpm -q #{@new_resource.package_name}", :env => nil, :returns => [0,1])
  60 +            if out.stdout
  61 +                Chef::Log.debug("rpm STDOUT: #{out.stdout}");
  62 +                version = version_from_nvra(out.stdout)
  63 +                if version
  64 +                    @current_resource.version(version)
  65 +                    installed = true
  66 +                end
  67 +            end
  68 +
  69 +            return installed
  70 +        end
  71 +
  72 +        def candidate_version
  73 +            Chef::Log.debug("poldek check candidate version for #{@new_resource.package_name}");
  74 +            return @candidate_version if @candidate_version
  75 +
  76 +            update_indexes
  77 +            cmd = "poldek -q --uniq --skip-installed #{expand_options(@new_resource.options)} --cmd 'ls #{@new_resource.package_name}'"
  78 +            out = shell_out!(cmd, :env => nil, :returns => [0,1,255])
  79 +            if out.stdout
  80 +                Chef::Log.debug("poldek STDOUT: #{out.stdout}");
  81 +                version = version_from_nvra(out.stdout)
  82 +                if version
  83 +                    @candidate_version = version
  84 +                end
  85 +            end
  86 +            unless @candidate_version
  87 +                raise Chef::Exceptions::Package, "poldek does not have a version of package #{@new_resource.package_name}"
  88 +            end
  89 +            @candidate_version
  90 +        end
  91 +
  92 +        def install_package(name, version)
  93 +            Chef::Log.debug("#{@new_resource} installing package #{name}-#{version}")
  94 +            package = "#{name}-#{version}"
  95 +            update_indexes
  96 +            out = shell_out!("poldek --noask #{expand_options(@new_resource.options)} -u #{package}", :env => nil)
  97 +        end
  98 +
  99 +        def upgrade_package(name, version)
 100 +            Chef::Log.debug("#{@new_resource} upgrading package #{name}-#{version}")
 101 +            install_package(name, version)
 102 +        end
 103 +
 104 +        def remove_package(name, version)
 105 +            Chef::Log.debug("#{@new_resource} removing package #{name}-#{version}")
 106 +            package = "#{name}-#{version}"
 107 +            out = shell_out!("poldek --noask #{expand_options(@new_resource.options)} -e #{package}", :env => nil)
 108 +        end
 109 +
 110 +        def purge_package(name, version)
 111 +            remove_package(name, version)
 112 +        end
 113 +
 114 +        private
 115 +        @@updated = Hash.new
 116 +
 117 +        def version_from_nvra(stdout)
 118 +            stdout[/^#{Regexp.escape(@new_resource.package_name)}-(.+)/, 1]
 119 +        end
 120 +
 121 +        def update_indexes()
 122 +            Chef::Log.debug("#{@new_resource} call update indexes #{expand_options(@new_resource.options)}")
 123 +            checksum = Digest::MD5.hexdigest(@new_resource.options || '').to_s
 124 +
 125 +            if @@updated[checksum]
 126 +                return
 127 +            end
 128 +            Chef::Log.debug("#{@new_resource} updating package indexes: #{expand_options(@new_resource.options)}")
 129 +            shell_out!("poldek --up #{expand_options(@new_resource.options)}", :env => nil)
 130 +            @@updated[checksum] = true
 131 +        end
 132 +      end
 133 +    end
 134 +  end
 135 +end
 136 diff --git a/lib/chef/providers.rb b/lib/chef/providers.rb
 137 index cd265b061..075ffd7e8 100644
 138 --- a/lib/chef/providers.rb
 139 +++ b/lib/chef/providers.rb
 140 @@ -74,6 +74,7 @@ require "chef/provider/package/macports"
 141  require "chef/provider/package/openbsd"
 142  require "chef/provider/package/pacman"
 143  require "chef/provider/package/portage"
 144 +require 'chef/provider/package/poldek'
 145  require "chef/provider/package/paludis"
 146  require "chef/provider/package/rpm"
 147  require "chef/provider/package/rubygems"
 148 diff --git a/lib/chef/resource/poldek_package.rb b/lib/chef/resource/poldek_package.rb
 149 new file mode 100644
 150 index 000000000..cdc8f9209
 151 --- /dev/null
 152 +++ b/lib/chef/resource/poldek_package.rb
 153 @@ -0,0 +1,34 @@
 154 +#
 155 +# Author:: Elan Ruusamäe (glen@pld-linux.org)
 156 +# Copyright:: Copyright (c) 2013 Elan Ruusamäe
 157 +# License:: Apache License, Version 2.0
 158 +#
 159 +# Licensed under the Apache License, Version 2.0 (the "License");
 160 +# you may not use this file except in compliance with the License.
 161 +# You may obtain a copy of the License at
 162 +#
 163 +#     http://www.apache.org/licenses/LICENSE-2.0
 164 +#
 165 +# Unless required by applicable law or agreed to in writing, software
 166 +# distributed under the License is distributed on an "AS IS" BASIS,
 167 +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 168 +# See the License for the specific language governing permissions and
 169 +# limitations under the License.
 170 +#
 171 +
 172 +require 'chef/resource/package'
 173 +require 'chef/provider/package/poldek'
 174 +
 175 +class Chef
 176 +  class Resource
 177 +    class PoldekPackage < Chef::Resource::Package
 178 +
 179 +      def initialize(name, run_context=nil)
 180 +        super
 181 +        @resource_name = :poldek_package
 182 +        @provider = Chef::Provider::Package::Poldek
 183 +      end
 184 +
 185 +    end
 186 +  end
 187 +end