Synnefo » snf-ganeti » ganeti-local

      self._cfg_file = cfg_file

    self._temporary_ids = set()

    self._temporary_drbds = {}

    # Note: in order to prevent errors when resolving our name in

    # _DistributeConfig, we compute it here once and reuse it; it's

    # better to raise an error before starting to modify the config

      byte2 = random.randrange(0, 256)

      byte3 = random.randrange(0, 256)

      mac = "%s:%02x:%02x:%02x" % (prefix, byte1, byte2, byte3)

        break

      retries -= 1

    else:

      raise errors.ConfigurationError("Can't generate unique MAC")

    return mac

  @locking.ssynchronized(_config_lock, shared=1)

    """

    all_macs = self._AllMACs()

  @locking.ssynchronized(_config_lock, shared=1)

  def GenerateDRBDSecret(self):

    self._config_data.instances[instance.name] = instance

    self._config_data.cluster.serial_no += 1

    self._UnlockedReleaseDRBDMinors(instance.name)

    self._WriteConfig()

  def _SetInstanceStatus(self, instance_name, status):

    if isinstance(target, objects.Instance):

      self._UnlockedReleaseDRBDMinors(target.name)

    self._WriteConfig()