def remove_virtualcdrom_with_iso(iso_file_name=None, target_vm=None):
'''
remove a VirtualCdrom device with the specified iso media file name
:param file_name:
:param target_vm:
'''
logger.info("Looking for VirtualCdrom with iso image %s" % (iso_file_name))
the_device = None
for device in target_vm.config.hardware.device:
if isinstance(device, Vim.Vm.Device.VirtualCdrom):
logger.info(device.deviceInfo.summary)
if iso_file_name in device.deviceInfo.summary:
logger.info("Found VirtualCdrom with iso image %s" %
(iso_file_name))
the_device = device
break
if the_device is None:
logger.info("Failed finding VirtualCdrom with iso image %s" %
(iso_file_name))
return
logger.info("Deleting VirtualCdrom with iso image %s" % (iso_file_name))
spec = Vim.VirtualDeviceConfigSpec(operation='remove', device=the_device)
device_change = []
device_change.append(spec)
vm_config_spec = Vim.Vm.ConfigSpec(deviceChange=device_change)
task = target_vm.ReconfigVM_Task(vm_config_spec)
wait_for_task(task, "RemovingVirtualCdrom")
logger.info("Successfully deleted VirtualCdrom with iso image %s" %
(iso_file_name))
return
def add_virtualcdrom_with_iso(file_name=None, datastore=None, target_vm=None):
try:
vm_name = target_vm.summary.config.name
logger.info(
"Adding VirtualCdrom with iso image %s under datastore %s to vm %s"
% (file_name, datastore, vm_name))
cdrom = Vim.Vm.Device.VirtualCdrom()
dev_backing_info = Vim.Vm.Device.VirtualCdrom.IsoBackingInfo()
dev_backing_info.fileName = '[{}] {}'.format(datastore, file_name)
cdrom.SetBacking(dev_backing_info)
connect_info = Vim.Vm.Device.VirtualDevice.ConnectInfo()
connect_info.SetStartConnected(True)
connect_info.SetAllowGuestControl(True)
connect_info.SetConnected(True)
cdrom.SetConnectable(connect_info)
ctrls = []
for device in target_vm.config.hardware.device:
if isinstance(device, Vim.Vm.Device.VirtualIDEController):
ctrls.append(device)
break
if len(ctrls) == 0:
logger.warn(
"Failed finding VirtualIDEController to mount the virtualcdrom. Trying AHCI controller."
)
for device in target_vm.config.hardware.device:
if isinstance(device, Vim.Vm.Device.VirtualAHCIController):
ctrls.append(device)
break
if len(ctrls) == 0:
logger.error(
"Failed finding any controller device for the virtualcdrom.")
return
cdrom.SetControllerKey(ctrls[0].GetKey())
conf_spec = Vim.VirtualDeviceConfigSpec(operation='add', device=cdrom)
device_change = []
device_change.append(conf_spec)
vm_conf_spec = Vim.Vm.ConfigSpec(deviceChange=device_change)
task = target_vm.ReconfigVM_Task(vm_conf_spec)
wait_for_task(task, "AddingVirtualCdrom")
logger.info(
"Successfully added VirtualCdrom with iso image %s under datastore %s to vm %s"
% (file_name, datastore, vm_name))
except Exception as ex:
logger.error(ex.message)
raise
return