def cleanupVServer(id):
'''
Cleans up any unused files and network devices
'''
name = _getVMName(id)
network.removeVServerTaps(id)
_cleanupRunFiles(name)
def cleanupVServer(id):
'''
Cleans up any unused files and network devices
'''
name = _getVMName(id)
network.removeVServerTaps(id)
_cleanupRunFiles(name)
def startVServer(id, ramMiB, disks, networkCards):
if isVServerRunning(id):
_logger.warning(
'Tried to start vserver "vm{0}" even though it was already running. Doing nothing instead.'
.format(id))
return
cleanupVServer(id)
name = _getVMName(id)
try:
kvm = KVMCommand()
kvm.setDaemon(_getPIDFilename(name))
kvm.enableMonitor(_getMonitorFilename(name))
kvm.setName(name)
kvm.setRAM(ramMiB)
kvm.setCPUCount(1)
kvm.disableVGAAndSetupSerialConsole(_getSerialFilename(name))
#kvm.enableVNC(_getVNCFilename(name))
for i, x in enumerate(disks):
if i == 0:
boot = True
else:
boot = False
kvm.addDisk(x['path'], i, boot, x.get('model', 'ide'))
networks = [x['network'] for x in networkCards]
taps = network.configureVServerTaps(id, networks)
for i, x in enumerate(taps):
kvm.addNIC(x, i, networkCards[i].get('model', 'e1000'),
_createLocalUniqueMACAddress(id, i))
checkedSystemCall(kvm.getCommand())
_logger.info('Started vserver "{0}".'.format(name))
except:
_logger.error('Could not start vserver "{0}".'.format(name))
network.removeVServerTaps(name)
raise
def startVServer(id, ramMiB, disks, networkCards):
if isVServerRunning(id):
_logger.warning('Tried to start vserver "vm{0}" even though it was already running. Doing nothing instead.'.format(id))
return
cleanupVServer(id)
name = _getVMName(id)
try:
kvm = KVMCommand()
kvm.setDaemon(_getPIDFilename(name))
kvm.enableMonitor(_getMonitorFilename(name))
kvm.setName(name)
kvm.setRAM(ramMiB)
kvm.setCPUCount(1)
kvm.disableVGAAndSetupSerialConsole(_getSerialFilename(name))
#kvm.enableVNC(_getVNCFilename(name))
for i, x in enumerate(disks):
if i == 0:
boot = True
else:
boot = False
kvm.addDisk(x['path'], i, boot, x.get('model', 'ide'))
networks = [x['network'] for x in networkCards]
taps = network.configureVServerTaps(id, networks)
for i, x in enumerate(taps):
kvm.addNIC(x, i, networkCards[i].get('model', 'e1000'), _createLocalUniqueMACAddress(id, i))
checkedSystemCall(kvm.getCommand())
_logger.info('Started vserver "{0}".'.format(name))
except:
_logger.error('Could not start vserver "{0}".'.format(name))
network.removeVServerTaps(name)
raise
