def _detach_volume_vmdk(self, connection_info, instance):
"""Detach volume storage to VM instance."""
vm_ref = vm_util.get_vm_ref(self._session, instance)
# Detach Volume from VM
LOG.debug("_detach_volume_vmdk: %s",
connection_info,
instance=instance)
data = connection_info['data']
volume_ref = self._get_volume_ref(data['volume'])
device = self._get_vmdk_backed_disk_device(vm_ref, data)
# Get details required for adding disk device such as
# adapter_type, disk_type
vmdk = vm_util.get_vmdk_info(self._session, volume_ref)
# IDE does not support disk hotplug
if (instance.vm_state == vm_states.ACTIVE
and vmdk.adapter_type == constants.ADAPTER_TYPE_IDE):
msg = _('%s does not support disk hotplug.') % vmdk.adapter_type
raise exception.Invalid(msg)
self._consolidate_vmdk_volume(instance,
vm_ref,
device,
volume_ref,
adapter_type=vmdk.adapter_type,
disk_type=vmdk.disk_type)
self.detach_disk_from_vm(vm_ref, instance, device)
LOG.debug("Detached VMDK: %s", connection_info, instance=instance)
def _detach_volume_vmdk(self, connection_info, instance):
"""Detach volume storage to VM instance."""
vm_ref = vm_util.get_vm_ref(self._session, instance)
# Detach Volume from VM
LOG.debug("_detach_volume_vmdk: %s", connection_info,
instance=instance)
data = connection_info['data']
volume_ref = self._get_volume_ref(data['volume'])
device = self._get_vmdk_backed_disk_device(vm_ref, data)
# Get details required for adding disk device such as
# adapter_type, disk_type
vmdk = vm_util.get_vmdk_info(self._session, volume_ref)
# IDE does not support disk hotplug
if (instance.vm_state == vm_states.ACTIVE and
vmdk.adapter_type == constants.ADAPTER_TYPE_IDE):
msg = _('%s does not support disk hotplug.') % vmdk.adapter_type
raise exception.Invalid(msg)
self._consolidate_vmdk_volume(instance, vm_ref, device, volume_ref,
adapter_type=vmdk.adapter_type,
disk_type=vmdk.disk_type)
self.detach_disk_from_vm(vm_ref, instance, device)
LOG.debug("Detached VMDK: %s", connection_info, instance=instance)
def _attach_volume_vmdk(self,
connection_info,
instance,
adapter_type=None):
"""Attach vmdk volume storage to VM instance."""
vm_ref = vm_util.get_vm_ref(self._session, instance)
LOG.debug("_attach_volume_vmdk: %s",
connection_info,
instance=instance)
data = connection_info['data']
volume_ref = self._get_volume_ref(data['volume'])
# Get details required for adding disk device such as
# adapter_type, disk_type
vmdk = vm_util.get_vmdk_info(self._session, volume_ref)
adapter_type = adapter_type or vmdk.adapter_type
# IDE does not support disk hotplug
if (instance.vm_state == vm_states.ACTIVE
and adapter_type == constants.ADAPTER_TYPE_IDE):
msg = _('%s does not support disk hotplug.') % adapter_type
raise exception.Invalid(msg)
# Attach the disk to virtual machine instance
self.attach_disk_to_vm(vm_ref,
instance,
adapter_type,
vmdk.disk_type,
vmdk_path=vmdk.path)
# Store the uuid of the volume_device
self._update_volume_details(vm_ref, data['volume_id'],
vmdk.device.backing.uuid)
LOG.debug("Attached VMDK: %s", connection_info, instance=instance)
def _attach_volume_vmdk(self, connection_info, instance,
adapter_type=None):
"""Attach vmdk volume storage to VM instance."""
vm_ref = vm_util.get_vm_ref(self._session, instance)
LOG.debug("_attach_volume_vmdk: %s", connection_info,
instance=instance)
data = connection_info['data']
volume_ref = self._get_volume_ref(data['volume'])
# Get details required for adding disk device such as
# adapter_type, disk_type
vmdk = vm_util.get_vmdk_info(self._session, volume_ref)
adapter_type = adapter_type or vmdk.adapter_type
# IDE does not support disk hotplug
if (instance.vm_state == vm_states.ACTIVE and
adapter_type == constants.ADAPTER_TYPE_IDE):
msg = _('%s does not support disk hotplug.') % adapter_type
raise exception.Invalid(msg)
# Attach the disk to virtual machine instance
self.attach_disk_to_vm(vm_ref, instance, adapter_type, vmdk.disk_type,
vmdk_path=vmdk.path)
# Store the uuid of the volume_device
self._update_volume_details(vm_ref, data['volume_id'],
vmdk.device.backing.uuid)
LOG.debug("Attached VMDK: %s", connection_info, instance=instance)