         echo "  run worker [worker]       : to run a single worker"
         echo "  run supervisor [env]      : to show status of workers in that environment"
         echo "  run help                  : to show this list"
+        echo "  run migrationfile         : to create an empty postgresql migration file"
         echo ""
 
       }


  #--- RUNTIME CONFIGURATION: WORKERS AND KITES ---#
  GOBIN = "#{projectRoot}/go/bin"


  # THESE COMMANDS WILL EXECUTE IN PARALLEL.

        go run scripts/supervisor_status.go $SUPERVISOR_ENV
        open supervisor.html

      elif [ "$1" == "migrationfile" ]; then
        check_service_dependencies

        if [ "$2" == "" ]; then
          echo "Please choose a migration file name. (ex. add_created_at_column_account)"
        else
          cd "#{GOPATH}/src/socialapi"
          make install-migrate
          #{GOBIN}/migrate -url "postgres://#{postgres.host}:#{postgres.port}/#{postgres.dbname}?user=social_superuser&password=social_superuser" -path "#{projectRoot}/go/src/socialapi/db/sql/migrations" create "$2"
          echo "Please edit created script files and add them to your repository."
        fi

      elif [ "$#" == "0" ]; then

        checkrunfile
