1 files changed, 39 insertions, 0 deletions
diff --git a/app/services/packages/rpm/repository_metadata/build_filelist_xml_service.rb b/app/services/packages/rpm/repository_metadata/build_filelist_xml_service.rb
new file mode 100644
index 00000000000..47cbba76fa4
--- /dev/null
+++ b/app/services/packages/rpm/repository_metadata/build_filelist_xml_service.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+module Packages
+  module Rpm
+    module RepositoryMetadata
+      class BuildFilelistXmlService < BuildXmlBaseService
+        ROOT_TAG = 'filelists'
+        ROOT_ATTRIBUTES = {
+          xmlns: 'http://linux.duke.edu/metadata/filelists',
+          packages: '0'
+        }.freeze
+
+        def execute
+          super do |xml|
+            xml.package(pkgid: data[:pkgid], name: data[:name], arch: data[:arch]) do
+              xml.version epoch: data[:epoch], ver: data[:version], rel: data[:release]
+              build_file_nodes(xml)
+            end
+          end
+        end
+
+        private
+
+        def build_file_nodes(xml)
+          data[:files].each do |path|
+            attributes = dir?(path) ? { type: 'dir' } : {}
+
+            xml.file path, **attributes
+          end
+        end
+
+        def dir?(path)
+          # Add trailing slash to path to check
+          # if it exists in directories list
+          data[:directories].include? File.join(path, '')
+        end
+      end
+    end
+  end
+end