def test_spawn_attach_volume_vmdk(self):
self._create_instance_in_the_db()
self.type_data = db.flavor_get_by_name(None, "m1.large")
self.mox.StubOutWithMock(block_device, "volume_in_mapping")
self.mox.StubOutWithMock(v_driver, "block_device_info_get_mapping")
ebs_root = "fake_root"
block_device.volume_in_mapping(mox.IgnoreArg(), mox.IgnoreArg()).AndReturn(ebs_root)
connection_info = self._test_vmdk_connection_info("vmdk")
root_disk = [{"connection_info": connection_info}]
v_driver.block_device_info_get_mapping(mox.IgnoreArg()).AndReturn(root_disk)
mount_point = "/dev/vdc"
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps, "_get_volume_uuid")
volumeops.VMwareVolumeOps._get_volume_uuid(mox.IgnoreArg(), "volume-fake-id").AndReturn("fake_disk_uuid")
self.mox.StubOutWithMock(vm_util, "get_vmdk_backed_disk_device")
vm_util.get_vmdk_backed_disk_device(mox.IgnoreArg(), "fake_disk_uuid").AndReturn("fake_device")
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps, "_consolidate_vmdk_volume")
volumeops.VMwareVolumeOps._consolidate_vmdk_volume(
self.instance, mox.IgnoreArg(), "fake_device", mox.IgnoreArg()
)
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps, "attach_volume")
volumeops.VMwareVolumeOps.attach_volume(connection_info, self.instance, mox.IgnoreArg())
self.mox.ReplayAll()
self.conn.spawn(
self.context,
self.instance,
self.image,
injected_files=[],
admin_password=None,
network_info=self.network_info,
block_device_info=None,
)
def test_spawn_attach_volume_vmdk(self):
self._create_instance_in_the_db()
self.type_data = db.flavor_get_by_name(None, 'm1.large')
self.mox.StubOutWithMock(block_device, 'volume_in_mapping')
self.mox.StubOutWithMock(v_driver, 'block_device_info_get_mapping')
ebs_root = 'fake_root'
block_device.volume_in_mapping(mox.IgnoreArg(),
mox.IgnoreArg()).AndReturn(ebs_root)
connection_info = self._test_vmdk_connection_info('vmdk')
root_disk = [{'connection_info': connection_info}]
v_driver.block_device_info_get_mapping(
mox.IgnoreArg()).AndReturn(root_disk)
mount_point = '/dev/vdc'
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps,
'_get_volume_uuid')
volumeops.VMwareVolumeOps._get_volume_uuid(mox.IgnoreArg(),
'volume-fake-id').AndReturn('fake_disk_uuid')
self.mox.StubOutWithMock(vm_util, 'get_vmdk_backed_disk_device')
vm_util.get_vmdk_backed_disk_device(mox.IgnoreArg(),
'fake_disk_uuid').AndReturn('fake_device')
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps,
'_consolidate_vmdk_volume')
volumeops.VMwareVolumeOps._consolidate_vmdk_volume(self.instance,
mox.IgnoreArg(), 'fake_device', mox.IgnoreArg())
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps,
'attach_volume')
volumeops.VMwareVolumeOps.attach_volume(connection_info,
self.instance, mox.IgnoreArg())
self.mox.ReplayAll()
self.conn.spawn(self.context, self.instance, self.image,
injected_files=[], admin_password=None,
network_info=self.network_info,
block_device_info=None)
def test_detach_vmdk_disk_from_vm(self):
self._create_vm()
connection_info = self._test_vmdk_connection_info("vmdk")
mount_point = "/dev/vdc"
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps, "_get_volume_uuid")
volumeops.VMwareVolumeOps._get_volume_uuid(mox.IgnoreArg(), "volume-fake-id").AndReturn("fake_disk_uuid")
self.mox.StubOutWithMock(vm_util, "get_vmdk_backed_disk_device")
vm_util.get_vmdk_backed_disk_device(mox.IgnoreArg(), "fake_disk_uuid").AndReturn("fake_device")
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps, "_consolidate_vmdk_volume")
volumeops.VMwareVolumeOps._consolidate_vmdk_volume(
self.instance, mox.IgnoreArg(), "fake_device", mox.IgnoreArg()
)
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps, "detach_disk_from_vm")
volumeops.VMwareVolumeOps.detach_disk_from_vm(mox.IgnoreArg(), self.instance, mox.IgnoreArg())
self.mox.ReplayAll()
self.conn.detach_volume(connection_info, self.instance, mount_point)
def _get_vmdk_backed_disk_device(self, vm_ref, connection_info_data):
# Get the vmdk file name that the VM is pointing to
hardware_devices = self._session._call_method(vutil, "get_object_property", vm_ref, "config.hardware.device")
# Get disk uuid
disk_uuid = self._get_volume_uuid(vm_ref, connection_info_data["volume_id"])
device = vm_util.get_vmdk_backed_disk_device(hardware_devices, disk_uuid)
if not device:
raise exception.DiskNotFound(message=_("Unable to find volume"))
return device
def test_detach_vmdk_disk_from_vm(self):
self._create_vm()
connection_info = self._test_vmdk_connection_info('vmdk')
mount_point = '/dev/vdc'
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps,
'_get_volume_uuid')
volumeops.VMwareVolumeOps._get_volume_uuid(mox.IgnoreArg(),
'volume-fake-id').AndReturn('fake_disk_uuid')
self.mox.StubOutWithMock(vm_util, 'get_vmdk_backed_disk_device')
vm_util.get_vmdk_backed_disk_device(mox.IgnoreArg(),
'fake_disk_uuid').AndReturn('fake_device')
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps,
'_consolidate_vmdk_volume')
volumeops.VMwareVolumeOps._consolidate_vmdk_volume(self.instance,
mox.IgnoreArg(), 'fake_device', mox.IgnoreArg())
self.mox.StubOutWithMock(volumeops.VMwareVolumeOps,
'detach_disk_from_vm')
volumeops.VMwareVolumeOps.detach_disk_from_vm(mox.IgnoreArg(),
self.instance, mox.IgnoreArg())
self.mox.ReplayAll()
self.conn.detach_volume(connection_info, self.instance, mount_point)
def _get_vmdk_backed_disk_device(self, vm_ref, connection_info_data):
# Get the vmdk file name that the VM is pointing to
hardware_devices = self._session._call_method(
vim_util, "get_dynamic_property", vm_ref, "VirtualMachine", "config.hardware.device"
)
# Get disk uuid
disk_uuid = self._get_volume_uuid(vm_ref, connection_info_data["volume_id"])
device = vm_util.get_vmdk_backed_disk_device(hardware_devices, disk_uuid)
if not device:
raise exception.StorageError(reason=_("Unable to find volume"))
return device
def _get_vmdk_backed_disk_device(self, vm_ref, connection_info_data):
# Get the vmdk file name that the VM is pointing to
hardware_devices = self._session._call_method(
vim_util, "get_dynamic_property", vm_ref, "VirtualMachine",
"config.hardware.device")
# Get disk uuid
disk_uuid = self._get_volume_uuid(vm_ref,
connection_info_data['volume_id'])
device = vm_util.get_vmdk_backed_disk_device(hardware_devices,
disk_uuid)
if not device:
raise volume_util.StorageError(_("Unable to find volume"))
return device
def _get_vmdk_backed_disk_device(self, vm_ref, connection_info_data):
# Get the vmdk file name that the VM is pointing to
hardware_devices = self._session._call_method(vutil,
"get_object_property",
vm_ref,
"config.hardware.device")
# Get disk uuid
disk_uuid = self._get_volume_uuid(vm_ref,
connection_info_data['volume_id'])
device = vm_util.get_vmdk_backed_disk_device(hardware_devices,
disk_uuid)
if not device:
raise exception.DiskNotFound(message=_("Unable to find volume"))
return device
