def get_amphora(self, compute_id):
'''Retrieve the information in nova of a virtual machine.
:param amphora_id: virtual machine UUID
:returns: an amphora object
'''
# utilize nova client ServerManager 'get' method to retrieve info
try:
amphora = self.manager.get(compute_id)
except Exception:
LOG.exception(_LE("Error retrieving nova virtual machine."))
raise exceptions.ComputeGetException()
return self._translate_amphora(amphora)
def get_amphora(self, compute_id, management_network_id=None):
'''Retrieve the information in nova of a virtual machine.
:param compute_id: virtual machine UUID
:param management_network_id: ID of the management network
:returns: an amphora object
:returns: fault message or None
'''
# utilize nova client ServerManager 'get' method to retrieve info
try:
amphora = self.manager.get(compute_id)
except Exception:
LOG.exception("Error retrieving nova virtual machine.")
raise exceptions.ComputeGetException()
return self._translate_amphora(amphora, management_network_id)
def _raise_compute_exception(self):
LOG.exception("Error retrieving nova virtual machine.")
raise exceptions.ComputeGetException()