1 files changed, 38 insertions, 0 deletions
diff --git a/lib/api/api.rb b/lib/api/api.rb
new file mode 100644
index 00000000000..28e6add73ed
--- /dev/null
+++ b/lib/api/api.rb
@@ -0,0 +1,38 @@
+Dir["#{Rails.root}/lib/api/*.rb"].each {|file| require file}
+
+module API
+  class API < Grape::API
+    version 'v3', using: :path
+
+    rescue_from ActiveRecord::RecordNotFound do
+      rack_response({'message' => '404 Not found'}.to_json, 404)
+    end
+
+    rescue_from :all do |exception|
+      # lifted from https://github.com/rails/rails/blob/master/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb#L60
+      # why is this not wrapped in something reusable?
+      trace = exception.backtrace
+
+      message = "\n#{exception.class} (#{exception.message}):\n"
+      message << exception.annoted_source_code.to_s if exception.respond_to?(:annoted_source_code)
+      message << "  " << trace.join("\n  ")
+
+      API.logger.add Logger::FATAL, message
+      rack_response({'message' => '500 Internal Server Error'}, 500)
+    end
+
+    format :json
+    helpers APIHelpers
+
+    mount Groups
+    mount Users
+    mount Projects
+    mount Issues
+    mount Milestones
+    mount Session
+    mount MergeRequests
+    mount Notes
+    mount Internal
+    mount SystemHooks
+  end
+end