code: def _load_config():
      '''
      Loads and parses /usbkey/config
      '''
      config = {}
  
      if os.path.isfile('/usbkey/config'):
          with salt.utils.files.fopen('/usbkey/config', 'r') as config_file:
              for optval in config_file:
                  optval = salt.utils.stringutils.to_unicode(optval)
                  if optval[0] == '#':
                      continue
                  if '=' not in optval:
                      continue
                  optval = optval.split('=')
                  config[optval[0].lower()] = optval[1].strip().strip('"')
      log.debug('smartos.config - read /usbkey/config: %s', config)
      return confif _load_config():
      '''
      Loads and parses /usbkey/config
      '''
      config = {}
  
      if os.path.isfile('/usbkey/config'):
          with salt.utils.files.fopen('/usbkey/config', 'r') as config_file:
              for optval in config_file:
                  optval = salt.utils.stringutils.to_unicode(optval)
                  if optval[0] == '#':
                      continue
                  if '=' not in optval:
                      continue
                  optval = optval.split('=')
                  config[optval[0].lower()] = optval[1].strip().strip('"')
      log.debug('smartos.config - read /usbkey/config: %s', config)
      return config
docs: Loads and parses /usbkey/config