def destroyBridge(self): if self.connector.state == State.STARTED: return if not self.getBridgeId(): return if self.interface.device.state != State.CREATED and ifaceutil.bridgeInterfaces(self.getBridgeHost(), self.getBridge()): return ifaceutil.bridgeRemove(self.getBridgeHost(), self.getBridge(), disconnectAll=True, setIfdown=True) self._unassignBridgeId()
def _unassignBridgeId(self):
if self.bridge_id:
if self.connector.state != State.STARTED and self.interface.device.state != State.STARTED:
host = self.getHost()
bridge = self.getBridge(assign=False, create=False)
if ifaceutil.bridgeExists(host, bridge):
attachedInterfaces = ifaceutil.bridgeInterfaces(host, bridge)
assert not attachedInterfaces, "Bridge %s still has interfaces connected: %s" % (bridge, attachedInterfaces)
ifaceutil.bridgeRemove(host, bridge)
host.giveId("bridge", self.bridge_id)
self.bridge_id = None
self.save()
def _unassignBridgeId(self):
if self.bridge_id:
host = self.getHost()
if host:
bridge = self.getBridge(create=False)
if ifaceutil.bridgeExists(host, bridge):
attachedInterfaces = ifaceutil.bridgeInterfaces(host, bridge)
assert not attachedInterfaces, "Bridge %s still has interfaces connected: %s" % (bridge, attachedInterfaces)
ifaceutil.bridgeRemove(host, bridge)
host.giveId("bridge", self.bridge_id)
self.bridge_id = None
self.save()
def _freeId(self, type, id): if type == "vmid": if qm.getState(self, id) == State.STARTED: qm.stop(self, id) if qm.getState(self, id) == State.PREPARED: qm.destroy(self, id) if vzctl.getState(self, id) == State.STARTED: vzctl.stop(self, id) if vzctl.getState(self, id) == State.PREPARED: vzctl.destroy(self, id) elif type == "port": process.killPortUser(self, id) elif type == "bridge": ifaceutil.bridgeRemove(self, "gbr_%d" % id, True, True)