pipeline.py 文件源码

def get_cloud_project():
  cmd = [
      'gcloud', '-q', 'config', 'list', 'project',
      '--format=value(core.project)'
  ]
  with open(os.devnull, 'w') as dev_null:
    try:
      res = subprocess.check_output(cmd, stderr=dev_null).strip()
      if not res:
        raise Exception('--cloud specified but no Google Cloud Platform '
                        'project found.\n'
                        'Please specify your project name with the --project '
                        'flag or set a default project: '
                        'gcloud config set project YOUR_PROJECT_NAME')
      return res
    except OSError as e:
      if e.errno == errno.ENOENT:
        raise Exception('gcloud is not installed. The Google Cloud SDK is '
                        'necessary to communicate with the Cloud ML service. '
                        'Please install and set up gcloud.')
      raise