quay/util/saas/exceptionlog.py

from raven.contrib.flask import Sentry as FlaskSentry

class FakeSentryClient(object):
  def captureException(self, *args, **kwargs):
    pass

  def user_context(self, *args, **kwargs):
    pass

class FakeSentry(object):
  def __init__(self):
    self.client = FakeSentryClient()

class Sentry(object):
  def __init__(self, app=None):
    self.app = app
    if app is not None:
      self.state = self.init_app(app)
    else:
      self.state = None

  def init_app(self, app):
    sentry_type = app.config.get('EXCEPTION_LOG_TYPE', 'FakeSentry')

    if sentry_type == 'Sentry':
      sentry = FlaskSentry(app, register_signal=False)
    else:
      sentry = FakeSentry()

    # register extension with app
    app.extensions = getattr(app, 'extensions', {})
    app.extensions['sentry'] = sentry
    return sentry

  def __getattr__(self, name):
    return getattr(self.state, name, None)