Promotion plugin config support

lib/jenkins_api_client/job.rb

@@ -1494,6 +1494,27 @@ def get_promotions(job_name)
         result
       end
 
+      # Get a job's promotion config
+      #
+      # @param  [String] job_name
+      # @param  [String] process The process name
+      # @return [String] Promote config
+      def get_promote_config(job_name, process)
+        @logger.info "Getting promote config for job '#{job_name}' process '#{process}'"
+        @client.get_config("/job/#{job_name}/promotion/process/#{process}/config.xml")
+      end
+
+      # Set a job's promotion config
+      #
+      # @param  [String] job_name
+      # @param  [String] process The process name
+      # @param  [String] Job config
+      # @return nil
+      def set_promote_config(job_name, process, config)
+        @logger.info "Setting promote config for job '#{job_name}' process '#{process}' to #{config}"
+        @client.post_config("/job/#{job_name}/promotion/process/#{process}/config.xml", config)
+      end
+
       #A Method to find artifacts path from the Current Build
       #
       # @param [String] job_name

spec/unit_tests/job_spec.rb

@@ -632,6 +632,20 @@
         end
       end
 
+      describe "#get_promote_config" do
+        it "accepts name and process and returns promotion config" do
+          @client.should_receive(:get_config).with('/job/testjob/promotion/process/promo/config.xml')
+          @job.get_promote_config('testjob', 'promo')
+        end
+      end
+
+      describe "#set_promote_config" do
+        it "accepts name, process and config." do
+          @client.should_receive(:post_config).with('/job/testjob/promotion/process/promo/config.xml', 'xml')
+          @job.set_promote_config('testjob', 'promo', 'xml')
+        end
+      end
+
       describe '#scm_git' do
         before do
           @job.send(:scm_git, {