def detach(brname, ifname):
BrctlError.check(net.bridgeExists(brname), BrctlError.CODE_NO_SUCH_BRIDGE,
"No such bridge", {"bridge": brname})
BrctlError.check(net.ifaceExists(ifname), BrctlError.CODE_NO_SUCH_IFACE,
"No such interface", {"interface": ifname})
if ifname in net.bridgeInterfaces(brname):
run(["brctl", "delif", brname, ifname])
def start(vmid, detachInterfaces=True):
vmid = params.convert(vmid, convert=int, gte=1)
if not net.bridgeExists("dummy"):
brctl.create("dummy")
with locks[vmid]:
_checkStatus(vmid, Status.Stopped)
_qm(vmid, ActionName.START)
_checkStatus(vmid, Status.Running)
try:
for ifname in _getNicNames(vmid).values():
wait.waitFor(lambda :net.ifaceExists(ifname), failCond=lambda :_status(vmid) != Status.Running)
bridge = net.ifaceBridge(ifname)
if bridge and detachInterfaces:
brctl.detach(bridge, ifname)
except:
stop(vmid)
raise
def start(self, vmid, detachInterfaces=True):
vmid = params.convert(vmid, convert=int, gte=1)
if not net.bridgeExists("dummy"):
brctl.create("dummy")
with locks[vmid]:
self._checkStatus(vmid,[StateName.PREPARED])
self._virsh("start", ["vm_%s" % vmid])
self._checkStatus(vmid,[StateName.STARTED])
try:
for ifname in self._getNicNames(vmid).values():
wait.waitFor(lambda :net.ifaceExists(ifname), failCond=lambda :self.getState(vmid) != StateName.STARTED)
bridge = net.ifaceBridge(ifname)
if bridge and detachInterfaces:
brctl.detach(bridge, ifname)
except:
self._virsh("destroy", ["vm_%s" % vmid])
raise
def start(vmid, detachInterfaces=True):
vmid = params.convert(vmid, convert=int, gte=1)
if not net.bridgeExists("dummy"):
brctl.create("dummy")
with locks[vmid]:
_checkStatus(vmid, Status.Stopped)
_qm(vmid, ActionName.START)
_checkStatus(vmid, Status.Running)
try:
for ifname in _getNicNames(vmid).values():
wait.waitFor(lambda: net.ifaceExists(ifname),
failCond=lambda: _status(vmid) != Status.Running)
bridge = net.ifaceBridge(ifname)
if bridge and detachInterfaces:
brctl.detach(bridge, ifname)
except:
stop(vmid)
raise
def start(self, vmid, detachInterfaces=True):
vmid = params.convert(vmid, convert=int, gte=1)
if not net.bridgeExists("dummy"):
brctl.create("dummy")
with locks[vmid]:
self._checkStatus(vmid, [StateName.PREPARED])
self._virsh("start", ["vm_%s" % vmid])
self._checkStatus(vmid, [StateName.STARTED])
try:
for ifname in self._getNicNames(vmid).values():
wait.waitFor(lambda: net.ifaceExists(ifname),
failCond=lambda: self.getState(vmid) !=
StateName.STARTED)
bridge = net.ifaceBridge(ifname)
if bridge and detachInterfaces:
brctl.detach(bridge, ifname)
except:
self._virsh("destroy", ["vm_%s" % vmid])
raise
def attach(brname, ifname):
BrctlError.check(net.bridgeExists(brname), BrctlError.CODE_NO_SUCH_BRIDGE,
"No such bridge", {"bridge": brname})
BrctlError.check(net.ifaceExists(ifname), BrctlError.CODE_NO_SUCH_IFACE,
"No such interface", {"interface": ifname})
run(["brctl", "addif", brname, ifname])
def remove(brname):
BrctlError.check(net.bridgeExists(brname), BrctlError.CODE_NO_SUCH_BRIDGE,
"No such bridge", {"bridge": brname})
run(["brctl", "delbr", brname])
def detach(brname, ifname):
BrctlError.check(net.bridgeExists(brname), BrctlError.CODE_NO_SUCH_BRIDGE, "No such bridge", {"bridge": brname})
BrctlError.check(net.ifaceExists(ifname), BrctlError.CODE_NO_SUCH_IFACE, "No such interface", {"interface": ifname})
if ifname in net.bridgeInterfaces(brname):
run(["brctl", "delif", brname, ifname])
def attach(brname, ifname):
BrctlError.check(net.bridgeExists(brname), BrctlError.CODE_NO_SUCH_BRIDGE, "No such bridge", {"bridge": brname})
BrctlError.check(net.ifaceExists(ifname), BrctlError.CODE_NO_SUCH_IFACE, "No such interface", {"interface": ifname})
run(["brctl", "addif", brname, ifname])
def remove(brname):
BrctlError.check(net.bridgeExists(brname), BrctlError.CODE_NO_SUCH_BRIDGE, "No such bridge", {"bridge": brname})
run(["brctl", "delbr", brname])
