1 files changed, 42 insertions, 0 deletions
diff --git a/app/services/packages/rubygems/create_gemspec_service.rb b/app/services/packages/rubygems/create_gemspec_service.rb
new file mode 100644
index 00000000000..22533264480
--- /dev/null
+++ b/app/services/packages/rubygems/create_gemspec_service.rb
@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+module Packages
+  module Rubygems
+    class CreateGemspecService
+      def initialize(package, gemspec)
+        @package = package
+        @gemspec = gemspec
+      end
+
+      def execute
+        write_gemspec_to_file
+      end
+
+      private
+
+      attr_reader :package, :gemspec
+
+      def write_gemspec_to_file
+        file = Tempfile.new
+
+        begin
+          content = gemspec.to_ruby
+          file.write(content)
+          file.flush
+
+          package.package_files.create!(
+            file: file,
+            size: file.size,
+            file_name: "#{gemspec.name}.gemspec",
+            file_sha1: Digest::SHA1.hexdigest(content),
+            file_md5: Digest::MD5.hexdigest(content),
+            file_sha256: Digest::SHA256.hexdigest(content)
+          )
+        ensure
+          file.close
+          file.unlink
+        end
+      end
+    end
+  end
+end