def _createFromGivenImage(cls, index, requirement, image1, bootFromNetwork):
name = cls._nameFromIndex(index)
image2 = os.path.join(config.DISK_IMAGES_DIRECTORY, name + "_disk2.qcow2")
serialLog = os.path.join(config.SERIAL_LOGS_DIRECTORY, name + ".serial.txt")
if not os.path.isdir(os.path.dirname(serialLog)):
os.makedirs(os.path.dirname(serialLog))
hardwareConstraints = requirement["hardwareConstraints"]
imagecommands.create(image=image2, sizeGB=hardwareConstraints["minimumDisk2SizeGB"])
mani = manifest.Manifest.create(
name=name,
memoryMB=int(1024 * hardwareConstraints["minimumRAMGB"]),
vcpus=hardwareConstraints["minimumCPUs"],
disk1Image=image1,
disk2Image=image2,
primaryMACAddress=network.primaryMACAddressFromVMIndex(index),
secondaryMACAddress=network.secondMACAddressFromVMIndex(index),
networkName=network.NAME,
serialOutputFilename=serialLog,
bootFromNetwork=bootFromNetwork,
)
with libvirtsingleton.it().lock():
domain = libvirtsingleton.it().libvirt().defineXML(mani.xml())
domain.create()
return cls(
index=index,
domain=domain,
requirement=requirement,
manifest=mani,
disk1SizeGB=hardwareConstraints["minimumDisk1SizeGB"],
disk2SizeGB=hardwareConstraints["minimumDisk2SizeGB"],
)
def _createFromGivenImage(cls, index, requirement, image1,
bootFromNetwork):
name = cls._nameFromIndex(index)
image2 = os.path.join(config.DISK_IMAGES_DIRECTORY,
name + "_disk2.qcow2")
serialLog = os.path.join(config.SERIAL_LOGS_DIRECTORY,
name + ".serial.txt")
if not os.path.isdir(os.path.dirname(serialLog)):
os.makedirs(os.path.dirname(serialLog))
hardwareConstraints = requirement['hardwareConstraints']
imagecommands.create(image=image2,
sizeGB=hardwareConstraints['minimumDisk2SizeGB'])
mani = manifest.Manifest.create(
name=name,
memoryMB=int(1024 * hardwareConstraints['minimumRAMGB']),
vcpus=hardwareConstraints['minimumCPUs'],
disk1Image=image1,
disk2Image=image2,
primaryMACAddress=network.primaryMACAddressFromVMIndex(index),
secondaryMACAddress=network.secondMACAddressFromVMIndex(index),
networkName=network.NAME,
serialOutputFilename=serialLog,
bootFromNetwork=bootFromNetwork)
with libvirtsingleton.it().lock():
domain = libvirtsingleton.it().libvirt().defineXML(mani.xml())
domain.create()
return cls(index=index,
domain=domain,
requirement=requirement,
manifest=mani,
disk1SizeGB=hardwareConstraints['minimumDisk1SizeGB'],
disk2SizeGB=hardwareConstraints['minimumDisk2SizeGB'])
def primaryMACAddress(self):
return network.primaryMACAddressFromVMIndex(self._index)
def primaryMACAddress(self):
return network.primaryMACAddressFromVMIndex(self._index)