tools/telemetry/catapult_base/dependency_manager/exceptions.py

   1 # Copyright 2015 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 class UnsupportedConfigFormatError(ValueError):
   6   def __init__(self, config_type, config_file):
   7     if not config_type:
   8       message = ('The json file at %s is unsupported by the dependency_manager '
   9                  'due to no specified config type' % config_file)
  10     else:
  11       message = ('The json file at %s has config type %s, which is unsupported '
  12                  'by the dependency manager.' % (config_file, config_type))
  13     super(UnsupportedConfigFormatError, self).__init__(message)
  14
  15 class EmptyConfigError(ValueError):
  16   def __init__(self, file_path):
  17     super(EmptyConfigError, self).__init__('Empty config at %s.' % file_path)
  18
  19
  20 class FileNotFoundError(Exception):
  21   def __init__(self, file_path):
  22     super(FileNotFoundError, self).__init__('No file found at %s' % file_path)
  23
  24
  25 class NoPathFoundError(Exception):
  26   def __init__(self, dependency, platform):
  27     super(NoPathFoundError, self).__init__(
  28         'No file could be found locally, and no file to download from cloud '
  29         'storage for %s on platform %s' % (dependency, platform))
  30
  31 class ReadWriteError(Exception):
  32   pass