def test_get_power_state(self, mock_vm_info):
mock_vm_info.side_effect = [
{constants.VM_POWER_STATE: mock.sentinel.unknown_power_state},
{constants.VM_POWER_STATE: 'poweroff'}]
self.assertEqual(mock.sentinel.unknown_power_state,
vmutils.get_power_state(self._instance))
self.assertEqual('poweroff',
vmutils.get_power_state(self._instance))
def test_get_power_state(self, mock_vm_info):
mock_vm_info.side_effect = [{
constants.VM_POWER_STATE:
mock.sentinel.unknown_power_state
}, {
constants.VM_POWER_STATE: 'poweroff'
}]
self.assertEqual(mock.sentinel.unknown_power_state,
vmutils.get_power_state(self._instance))
self.assertEqual('poweroff', vmutils.get_power_state(self._instance))
def destroy(self,
instance,
context=None,
network_info=None,
block_device_info=None,
destroy_disks=True,
migrate_data=None):
"""Destroy the specified instance from the Hypervisor."""
LOG.info(i18n._("Got request to destroy instance"), instance=instance)
if not self.instance_exists(instance):
LOG.warning(i18n._("Instance do not exists."), instance=instance)
return
power_state = vmutils.get_power_state(instance)
if power_state not in (constants.STATE_POWER_OFF,
constants.STATE_SAVED):
self._vbox_manage.control_vm(instance, constants.STATE_POWER_OFF)
try:
self._vbox_manage.unregister_vm(instance, delete=destroy_disks)
if destroy_disks:
pathutils.instance_basepath(instance,
action=constants.PATH_DELETE)
except vbox_exc.VBoxException:
with excutils.save_and_reraise_exception():
LOG.exception(i18n._('Failed to destroy instance: %s'),
instance.name)
def destroy(self,
instance,
context=None,
network_info=None,
block_device_info=None,
destroy_disks=True,
migrate_data=None):
"""Destroy the specified instance from the Hypervisor."""
LOG.info(i18n._("Got request to destroy instance"), instance=instance)
if not self.instance_exists(instance):
LOG.warning(i18n._("Instance do not exists."), instance=instance)
return
power_state = vmutils.get_power_state(instance)
if power_state not in (constants.STATE_POWER_OFF,
constants.STATE_SAVED):
self._vbox_manage.control_vm(instance, constants.STATE_POWER_OFF)
try:
self._vbox_manage.unregister_vm(instance, delete=destroy_disks)
if destroy_disks:
pathutils.instance_basepath(
instance, action=constants.PATH_DELETE)
except vbox_exc.VBoxException:
with excutils.save_and_reraise_exception():
LOG.exception(
i18n._('Failed to destroy instance: %s'), instance.name)
