def updateNetwork(self, network):
"""
Updates network in DB..
Returns:
network
Throws:
NetworkNotFound
DbError
"""
session = DbManager().openSession()
try:
dbNetwork = self._networksDbHandler.updateNetwork(session, network)
newNetwork = Network.getFromDbDict(dbNetwork.__dict__)
session.commit()
return newNetwork
except TortugaException as ex:
session.rollback()
raise
except Exception as ex:
session.rollback()
self.getLogger().exception('%s' % ex)
raise
finally:
DbManager().closeSession()
def getNetworkById(self, session: Session, id_):
"""
Get a network by id from the db.
"""
self._logger.debug('Retrieving network ID [%s]' % (id_))
try:
network = self._networksDbHandler.getNetworkById(session, id_)
return Network.getFromDbDict(network.__dict__)
except TortugaException:
raise
except Exception as ex:
self._logger.exception(str(ex))
raise
def getNetwork(self, session: Session, address: str, netmask: str):
"""
Get a network from the db.
"""
self._logger.debug('Retrieving network [%s/%s]' % (address, netmask))
try:
network = self._networksDbHandler.getNetwork(
session, address, netmask)
return Network.getFromDbDict(network.__dict__)
except TortugaException:
raise
except Exception as ex:
self._logger.exception(str(ex))
raise
def getFromDbDict(cls, _dict):
nic = super(Nic, cls).getFromDict(_dict)
# network (relation)
networkDict = _dict.get(Network.ROOT_TAG)
if networkDict:
nic.setNetwork(Network.getFromDbDict(networkDict.__dict__))
# networkdevice (relation)
networkDeviceDict = _dict.get(NetworkDevice.ROOT_TAG)
if networkDeviceDict:
nic.setNetworkDevice(
NetworkDevice.getFromDbDict(networkDeviceDict.__dict__))
return nic
def getFromDbDict(cls, _dict, ignore: Optional[Iterable[str]] = None):
nic = super(Nic, cls).getFromDict(_dict, ignore=ignore)
# network (relation)
networkDict = _dict.get(Network.ROOT_TAG)
if networkDict:
nic.setNetwork(Network.getFromDbDict(networkDict.__dict__))
# networkdevice (relation)
networkDeviceDict = _dict.get(NetworkDevice.ROOT_TAG)
if networkDeviceDict:
nic.setNetworkDevice(
NetworkDevice.getFromDbDict(networkDeviceDict.__dict__))
return nic
def getNetworkById(self, id_):
"""
Get a network by id from the db.
"""
session = DbManager().openSession()
try:
network = self._networksDbHandler.getNetworkById(session, id_)
return Network.getFromDbDict(network.__dict__)
except TortugaException as ex:
raise
except Exception as ex:
self.getLogger().exception('%s' % ex)
raise
finally:
DbManager().closeSession()
def updateNetwork(self, session: Session, network: Network) -> Network:
"""
Updates network in DB..
Returns:
network
Throws:
NetworkNotFound
InvalidArgument
"""
try:
if not network.getId():
raise InvalidArgument(
'Network id not set: unable to identify network')
self._logger.debug('Updating network [%s]' % (network))
dbNetwork = self._networksDbHandler.getNetworkById(
session, network.getId())
dbNetwork = populate_network(network, dbNetwork)
newNetwork = Network.getFromDbDict(dbNetwork.__dict__)
session.commit()
self._logger.info('Updated network [%s]' % (network))
return newNetwork
except TortugaException:
session.rollback()
raise
except Exception as ex:
session.rollback()
self._logger.exception(str(ex))
raise