def check_services(first_file)
      if first_file.start_with?('service:')
        service = first_file.sub(/service:/, '')
        SERVICES.each do |k,v|
          if k == service
            @files = v
          end
        end
      end
    end
def check_services(first_file)
      if first_file.start_with?('service:')
        service = first_file.sub(/service:/, '')
        SERVICES.each do |k,v|
          if k == service
            @files = v
          end
        end
      end
    end
def check_services ( first_file ) if first_file . start_with? ( 'service:' ) service = first_file . sub ( / / , '' ) SERVICES . each do | k , v | if k == service @files = v end end end end
Check if the first file matches service:<service-name>
 and try to determine the files based on the service.

 first_file the first file given
Check if the first file matches service : <service - name > and try to determine the files based on the service .