def _ifaceDownAndCleanup(self, iface, _netinfo):
"""Returns True iff the iface is to be removed."""
DynamicSourceRoute.addInterfaceTracking(iface)
ifdown(iface.name)
self._removeSourceRoute(iface)
self.configApplier.removeIfaceCleanup(iface.name)
return not _netinfo.ifaceUsers(iface.name)
def _ifaceDownAndCleanup(self, iface, _netinfo):
"""Returns True iff the iface is to be removed."""
DynamicSourceRoute.addInterfaceTracking(iface)
ifdown(iface.name)
self._removeSourceRoute(iface)
self.configApplier.removeIfaceCleanup(iface.name)
return not _netinfo.ifaceUsers(iface.name)
def removeBridge(self, bridge):
DynamicSourceRoute.addInterfaceTracking(bridge)
ifdown(bridge.name)
self._removeSourceRoute(bridge)
utils.execCmd([constants.EXT_BRCTL, 'delbr', bridge.name])
self.configApplier.removeBridge(bridge.name)
if bridge.port:
bridge.port.remove()
def _addSourceRoute(self, netEnt, ipaddr, netmask, gateway, bootproto):
# bootproto is None for both static and no bootproto
if bootproto != 'dhcp' and netEnt.master is None:
logging.debug("Adding source route %s, %s, %s, %s" %
(netEnt.name, ipaddr, netmask, gateway))
StaticSourceRoute(netEnt.name, self).\
configure(ipaddr, netmask, gateway)
DynamicSourceRoute.addInterfaceTracking(netEnt)
def _addSourceRoute(self, netEnt, ipaddr, netmask, gateway, bootproto):
# bootproto is None for both static and no bootproto
if bootproto != 'dhcp' and netEnt.master is None:
logging.debug("Adding source route %s, %s, %s, %s" %
(netEnt.name, ipaddr, netmask, gateway))
StaticSourceRoute(netEnt.name, self).\
configure(ipaddr, netmask, gateway)
DynamicSourceRoute.addInterfaceTracking(netEnt)
def _ifaceDownAndCleanup(self, iface):
"""Returns True iff the iface is to be removed."""
DynamicSourceRoute.addInterfaceTracking(iface)
to_be_removed = not netinfo.ifaceUsed(iface.name)
if to_be_removed:
ifdown(iface.name)
self._removeSourceRoute(iface)
return to_be_removed
def removeBridge(self, bridge):
DynamicSourceRoute.addInterfaceTracking(bridge)
ifdown(bridge.name)
self._removeSourceRoute(bridge)
execCmd([constants.EXT_BRCTL, 'delbr', bridge.name])
self.configApplier.removeBridge(bridge.name)
if bridge.port:
bridge.port.remove()
def process_IN_CLOSE_WRITE_filePath(self, sourceRouteFilePath):
logging.debug("Responding to DHCP response in %s" %
sourceRouteFilePath)
with open(sourceRouteFilePath, 'r') as sourceRouteFile:
sourceRouteContents = sourceRouteFile.read().split()
action = sourceRouteContents[0]
device = sourceRouteContents[-1]
sourceRoute = DynamicSourceRoute(device, configurator)
if sourceRoute.isVDSMInterface():
if action == 'configure':
ip = sourceRouteContents[1]
mask = sourceRouteContents[2]
gateway = sourceRouteContents[3]
sourceRoute.configure(ip, mask, gateway)
else:
sourceRoute.remove()
else:
logging.info("interface %s is not a libvirt interface" %
sourceRoute.device)
DynamicSourceRoute.removeInterfaceTracking(device)
os.remove(sourceRouteFilePath)
def process_IN_CLOSE_WRITE_filePath(self, sourceRouteFilePath):
logging.debug("Responding to DHCP response in %s" %
sourceRouteFilePath)
with open(sourceRouteFilePath, 'r') as sourceRouteFile:
sourceRouteContents = sourceRouteFile.read().split()
action = sourceRouteContents[0]
device = sourceRouteContents[-1]
sourceRoute = DynamicSourceRoute(device, configurator)
if sourceRoute.isVDSMInterface():
if action == 'configure':
ip = sourceRouteContents[1]
mask = sourceRouteContents[2]
gateway = sourceRouteContents[3]
sourceRoute.configure(ip, mask, gateway)
else:
sourceRoute.remove()
else:
logging.info("interface %s is not a libvirt interface" %
sourceRoute.device)
DynamicSourceRoute.removeInterfaceTracking(device)
os.remove(sourceRouteFilePath)
def removeVlan(self, vlan):
DynamicSourceRoute.addInterfaceTracking(vlan)
ifdown(vlan.name)
self._removeSourceRoute(vlan)
self.configApplier.removeVlan(vlan.name)
vlan.device.remove()
def removeVlan(self, vlan):
DynamicSourceRoute.addInterfaceTracking(vlan)
ifdown(vlan.name)
self._removeSourceRoute(vlan)
self.configApplier.removeVlan(vlan.name)
vlan.device.remove()