def GetSDK()

in annotated_steps.py [0:0]

• 20 lines of code
• 4 McCabe index (conditional complexity)

def GetSDK(bot_info):
  with BuildStep('Get sdk'):
    namer = bot_utils.GCSNamer(channel=bot_utils.Channel.DEV)
    # TODO(ricow): Be smarter here, only download if new.
    build_root = GetBuildRoot(bot_info)
    SafeDelete(os.path.join(build_root, 'dart-sdk'), bot_info)
    if not os.path.exists(build_root):
      os.makedirs(build_root)
    local_zip = os.path.join(build_root, 'sdk.zip')
    gsutils = bot_utils.GSUtil()
    gsutils.execute(['cp',
                    namer.sdk_zipfilepath('latest', bot_info.system,
                                          'ia32', 'release'),
                    local_zip])
    if bot_info.system == 'windows':
      with zipfile.ZipFile(local_zip, 'r') as zip_file:
        zip_file.extractall(path=build_root)
    else:
      # We don't keep the execution bit if we use python's zipfile on posix.
      RunProcess(['unzip', local_zip, '-d', build_root])
    pub = GetPub(bot_info)
    RunProcess([pub, '--version'])