code: def _copy(self, lines):
          '''parse_add will copy multiple files from one location to another. 
             This likely will need tweaking, as the files might need to be 
             mounted from some location before adding to the image. 
             The add command is done for an entire directory. It is also
             possible to have more than one file copied to a destination:
             https://docs.docker.com/engine/reference/builder/#copy
             e.g.: <src> <src> <dest>/
          '''
          lines = self._setup('COPY', lines)
  
          for line in lines:
              values = line.split(" ")
              topath = values.pop()
              for frompath in values:
                  self._add_files(frompath, topathf _copy(self, lines):
          '''parse_add will copy multiple files from one location to another. 
             This likely will need tweaking, as the files might need to be 
             mounted from some location before adding to the image. 
             The add command is done for an entire directory. It is also
             possible to have more than one file copied to a destination:
             https://docs.docker.com/engine/reference/builder/#copy
             e.g.: <src> <src> <dest>/
          '''
          lines = self._setup('COPY', lines)
  
          for line in lines:
              values = line.split(" ")
              topath = values.pop()
              for frompath in values:
                  self._add_files(frompath, topath)
docs: parse_add will copy multiple files from one location to another. 
             This likely will need tweaking, as the files might need to be 
             mounted from some location before adding to the image. 
             The add command is done for an entire directory. It is also
             possible to have more than one file copied to a destination:
             https://docs.docker.com/engine/reference/builder/#copy
             e.g.: <src> <src> <dest>/