def live_migrate_vm(self, vm_name, dest_host):
self.check_live_migration_config()
conn_v2_local = self._get_conn_v2()
conn_v2_remote = self._get_conn_v2(dest_host)
vm = self._get_vm(conn_v2_local, vm_name)
self._check_existing_planned_vm(conn_v2_remote, vm)
rmt_ip_addr_list = self._get_remote_ip_address_list(
conn_v2_remote, dest_host)
iscsi_targets = {}
planned_vm = None
disk_paths = self._get_physical_disk_paths(vm_name)
if disk_paths:
vmutils_remote = vmutilsv2.VMUtilsV2(dest_host)
(disk_paths_remote, iscsi_targets) = self._get_remote_disk_data(
vmutils_remote, disk_paths, dest_host)
planned_vm = self._create_remote_planned_vm(
conn_v2_local, conn_v2_remote, vm, rmt_ip_addr_list, dest_host)
self._update_planned_vm_disk_resources(vmutils_remote,
conn_v2_remote, planned_vm,
vm_name, disk_paths_remote)
new_resource_setting_data = self._get_vhd_setting_data(vm)
self._live_migrate_vm(conn_v2_local, vm, planned_vm, rmt_ip_addr_list,
new_resource_setting_data, dest_host)
# In case the caller wants to log off the targets after migration
return iscsi_targets
def live_migrate_vm(self, vm_name, dest_host):
self.check_live_migration_config()
conn_v2_local = self._get_conn_v2()
conn_v2_remote = self._get_conn_v2(dest_host)
vm = self._get_vm(conn_v2_local, vm_name)
self._check_existing_planned_vm(conn_v2_remote, vm)
rmt_ip_addr_list = self._get_remote_ip_address_list(
conn_v2_remote, dest_host)
planned_vm = None
disk_paths = self._get_physical_disk_paths(vm_name)
if disk_paths:
vmutils_remote = vmutilsv2.VMUtilsV2(dest_host)
disk_paths_remote = self._get_remote_disk_data(
vmutils_remote, disk_paths, dest_host)
planned_vm = self._create_remote_planned_vm(
conn_v2_local, conn_v2_remote, vm, rmt_ip_addr_list, dest_host)
self._update_planned_vm_disk_resources(vmutils_remote,
conn_v2_remote, planned_vm,
vm_name, disk_paths_remote)
new_resource_setting_data = self._get_vhd_setting_data(vm)
self._live_migrate_vm(conn_v2_local, vm, planned_vm, rmt_ip_addr_list,
new_resource_setting_data, dest_host)
def test_serial_port_setting_data_win_version_10(self, mock_sys,
mock_check_version):
mock_sys.platform = 'win32'
mock_check_version.return_value = True
_vmutils = vmutilsv2.VMUtilsV2()
self.assertEqual("Msvm_SerialPortSettingData",
_vmutils._SERIAL_PORT_SETTING_DATA_CLASS)
def __init__(self):
# Live migration is supported starting from Hyper-V Server 2012
if utilsfactory.get_hostutils().check_min_windows_version(6, 2):
self._livemigrutils = utilsfactory.get_livemigrationutils()
else:
self._livemigrutils = None
self._pathutils = utilsfactory.get_pathutils()
self._vmops = vmops.VMOps()
self._volumeops = volumeops.VolumeOps()
self._imagecache = imagecache.ImageCache()
self._vmutils = vmutilsv2.VMUtilsV2()
def setUp(self):
super(VMUtilsV2TestCase, self).setUp()
self._vmutils = vmutilsv2.VMUtilsV2()
self._vmutils._conn = mock.MagicMock()
def __init__(self):
self._vmutils = vmutilsv2.VMUtilsV2()
self._volutils = volumeutilsv2.VolumeUtilsV2()
def get_vmutils(host='.'):
return vmutilsv2.VMUtilsV2(host)
def __init__(self):
self._vmutils = vmutilsv2.VMUtilsV2()
if sys.platform == 'win32':
self._conn = wmi.WMI(moniker='//./root/virtualization/v2')