updated poldek patch for chef-12

[packages/chef.git] / poldek.patch

poldek package manager support

https://github.com/chef/chef/pull/7482

diff --git a/lib/chef/provider/package/poldek.rb b/lib/chef/provider/package/poldek.rb
new file mode 100644
index 000000000..63e3961a0
--- /dev/null
+++ b/lib/chef/provider/package/poldek.rb
@@ -0,0 +1,125 @@
+#
+# Author:: Elan Ruusamäe (glen@pld-linux.org)
+# Copyright:: Copyright (c) 2013,2018 Elan Ruusamäe
+# 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 'digest/md5'
+require 'chef/provider/package'
+require 'chef/mixin/shell_out'
+require 'chef/resource/package'
+require 'chef/mixin/get_source_from_package'
+
+class Chef
+  class Provider
+    class Package
+      class Poldek < Chef::Provider::Package
+        include Chef::Mixin::ShellOut
+        attr_accessor :is_virtual_package
+
+        provides :package, platform_family: "pld"
+
+        def load_current_resource
+            Chef::Log.debug("#{@new_resource} loading current resource")
+            @current_resource = Chef::Resource::Package.new(@new_resource.name)
+            @current_resource.package_name(@new_resource.package_name)
+            @current_resource.version(nil)
+            check_package_state
+            @current_resource # modified by check_package_state
+        end
+
+        def check_package_state()
+            Chef::Log.debug("#{@new_resource} checking package #{@new_resource.package_name}")
+
+            installed = false
+            @current_resource.version(nil)
+
+            out = shell_out!("rpm -q #{@new_resource.package_name}", :env => nil, :returns => [0,1])
+            if out.stdout
+                Chef::Log.debug("rpm STDOUT: #{out.stdout}");
+                version = version_from_nvra(out.stdout)
+                if version
+                    @current_resource.version(version)
+                    installed = true
+                end
+            end
+
+            return installed
+        end
+
+        def candidate_version
+            Chef::Log.debug("poldek check candidate version for #{@new_resource.package_name}");
+            return @candidate_version if @candidate_version
+
+            update_indexes
+            cmd = "poldek -q --uniq --skip-installed #{expand_options(@new_resource.options)} --cmd 'ls #{@new_resource.package_name}'"
+            out = shell_out!(cmd, :env => nil, :returns => [0,1,255])
+            if out.stdout
+                Chef::Log.debug("poldek STDOUT: #{out.stdout}");
+                version = version_from_nvra(out.stdout)
+                if version
+                    @candidate_version = version
+                end
+            end
+            unless @candidate_version
+                raise Chef::Exceptions::Package, "poldek does not have a version of package #{@new_resource.package_name}"
+            end
+            @candidate_version
+        end
+
+        def install_package(name, version)
+            Chef::Log.debug("#{@new_resource} installing package #{name}-#{version}")
+            package = "#{name}-#{version}"
+            update_indexes
+            out = shell_out!("poldek --noask #{expand_options(@new_resource.options)} -u #{package}", :env => nil)
+        end
+
+        def upgrade_package(name, version)
+            Chef::Log.debug("#{@new_resource} upgrading package #{name}-#{version}")
+            install_package(name, version)
+        end
+
+        def remove_package(name, version)
+            Chef::Log.debug("#{@new_resource} removing package #{name}-#{version}")
+            package = "#{name}-#{version}"
+            out = shell_out!("poldek --noask #{expand_options(@new_resource.options)} -e #{package}", :env => nil)
+        end
+
+        def purge_package(name, version)
+            remove_package(name, version)
+        end
+
+        private
+        @@updated = Hash.new
+
+        def version_from_nvra(stdout)
+            stdout[/^#{Regexp.escape(@new_resource.package_name)}-(.+)/, 1]
+        end
+
+        def update_indexes()
+            Chef::Log.debug("#{@new_resource} call update indexes #{expand_options(@new_resource.options)}")
+            checksum = Digest::MD5.hexdigest(@new_resource.options || '').to_s
+
+            if @@updated[checksum]
+                return
+            end
+            Chef::Log.debug("#{@new_resource} updating package indexes: #{expand_options(@new_resource.options)}")
+            shell_out!("poldek --up #{expand_options(@new_resource.options)}", :env => nil)
+            @@updated[checksum] = true
+        end
+      end
+    end
+  end
+end
diff --git a/lib/chef/providers.rb b/lib/chef/providers.rb
index cd265b061..075ffd7e8 100644
--- a/lib/chef/providers.rb
+++ b/lib/chef/providers.rb
@@ -74,6 +74,7 @@ require "chef/provider/package/macports"
 require "chef/provider/package/openbsd"
 require "chef/provider/package/pacman"
 require "chef/provider/package/portage"
+require 'chef/provider/package/poldek'
 require "chef/provider/package/paludis"
 require "chef/provider/package/rpm"
 require "chef/provider/package/rubygems"
diff --git a/lib/chef/resource/poldek_package.rb b/lib/chef/resource/poldek_package.rb
new file mode 100644
index 000000000..cdc8f9209
--- /dev/null
+++ b/lib/chef/resource/poldek_package.rb
@@ -0,0 +1,34 @@
+#
+# Author:: Elan Ruusamäe (glen@pld-linux.org)
+# Copyright:: Copyright (c) 2013 Elan Ruusamäe
+# 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/resource/package'
+require 'chef/provider/package/poldek'
+
+class Chef
+  class Resource
+    class PoldekPackage < Chef::Resource::Package
+
+      def initialize(name, run_context=nil)
+        super
+        @resource_name = :poldek_package
+        @provider = Chef::Provider::Package::Poldek
+      end
+
+    end
+  end
+end