1 files changed, 31 insertions, 0 deletions
diff --git a/lib/gitlab/ci/external/mapper.rb b/lib/gitlab/ci/external/mapper.rb
new file mode 100644
index 00000000000..f2e5ec972df
--- /dev/null
+++ b/lib/gitlab/ci/external/mapper.rb
@@ -0,0 +1,31 @@
+module Gitlab
+  module Ci
+    module External
+      class Mapper
+        def initialize(values, project, branch_name)
+          @paths = Array(values.fetch(:include, []))
+          @project = project
+          @branch_name = branch_name
+        end
+
+        def process
+          paths.map { |path| build_external_file(path) }
+        end
+
+        private
+
+        attr_reader :paths, :project, :branch_name
+
+        def build_external_file(path)
+          remote_file = Gitlab::Ci::External::File::Remote.new(path)
+
+          if remote_file.valid?
+            remote_file
+          else
+            ::Gitlab::Ci::External::File::Local.new(path, project, branch_name)
+          end
+        end
+      end
+    end
+  end
+end