docs: def _check_existing_archive(self):
          '''
          Check if archive exists or not. If exists and --force was not specified,
          bail out. Otherwise remove it and move on.
  
          :return:
          '''
          if os.path.exists(self.config['support_archive']):
              if self.config['support_archive_force_overwrite']:
                  self.out.warning('Overwriting existing archive: {}'.format(self.config['support_archive']))
                  try:
                      os.unlink(self.config['support_archive'])
                  except Exception as err:
                      log.debug(err)
                      self.out.error('{} while trying to overwrite existing archive.'.format(err))
                  ret = True
              else:
                  self.out.warning('File {} already exists.'.format(self.config['support_archive']))
                  ret = False
          else:
              ret = True
  
          return ret