def _shutdown_instance(self, instance):
ctx = context.ctx()
if instance.node_group.floating_ip_pool:
try:
networks.delete_floating_ip(instance.instance_id)
except nova_exceptions.NotFound:
LOG.warn(_LW("Attempted to delete non-existent floating IP in "
"pool %(pool)s from instance %(instance)s"),
{'pool': instance.node_group.floating_ip_pool,
'instance': instance.instance_id})
try:
volumes.detach_from_instance(instance)
except Exception:
LOG.warn(_LW("Detaching volumes from instance %s failed"),
instance.instance_id)
try:
nova.client().servers.delete(instance.instance_id)
except nova_exceptions.NotFound:
LOG.warn(_LW("Attempted to delete non-existent instance %s"),
instance.instance_id)
conductor.instance_remove(ctx, instance)
def _shutdown_instance(self, instance):
ctx = context.ctx()
if instance.node_group.floating_ip_pool:
try:
networks.delete_floating_ip(instance.instance_id)
except nova_exceptions.NotFound:
LOG.warn(
_LW("Attempted to delete non-existent floating IP in "
"pool %(pool)s from instance %(instance)s"), {
'pool': instance.node_group.floating_ip_pool,
'instance': instance.instance_id
})
try:
volumes.detach_from_instance(instance)
except Exception:
LOG.warn(_LW("Detaching volumes from instance %s failed"),
instance.instance_id)
try:
nova.client().servers.delete(instance.instance_id)
except nova_exceptions.NotFound:
LOG.warn(_LW("Attempted to delete non-existent instance %s"),
instance.instance_id)
conductor.instance_remove(ctx, instance)
def _shutdown_instance(self, instance):
ctx = context.ctx()
if instance.node_group.floating_ip_pool:
try:
networks.delete_floating_ip(instance.instance_id)
except nova_exceptions.NotFound:
LOG.warning(
_LW("Attempted to delete non-existent floating IP "
"in pool {pool} from instance {instance}").format(
pool=instance.node_group.floating_ip_pool,
instance=instance.instance_id))
try:
volumes.detach_from_instance(instance)
except Exception:
LOG.warning(
_LW("Detaching volumes from instance {id} failed").format(
id=instance.instance_id))
try:
nova.client().servers.delete(instance.instance_id)
except nova_exceptions.NotFound:
LOG.warning(
_LW("Attempted to delete non-existent instance {id}").format(
id=instance.instance_id))
conductor.instance_remove(ctx, instance)
def _shutdown_instance(self, instance):
ctx = context.ctx()
if instance.node_group.floating_ip_pool:
try:
networks.delete_floating_ip(instance.instance_id)
except nova_exceptions.NotFound:
LOG.warning(_LW("Attempted to delete non-existent floating IP "
"in pool {pool} from instance {instance}")
.format(pool=instance.node_group.floating_ip_pool,
instance=instance.instance_id))
try:
volumes.detach_from_instance(instance)
except Exception:
LOG.warning(_LW("Detaching volumes from instance {id} failed")
.format(id=instance.instance_id))
try:
nova.client().servers.delete(instance.instance_id)
except nova_exceptions.NotFound:
LOG.warning(_LW("Attempted to delete non-existent instance {id}")
.format(id=instance.instance_id))
conductor.instance_remove(ctx, instance)
def _shutdown_instance(self, instance):
# Heat dissociates and deletes upon deletion of resources
# See OS::Neutron::FloatingIP and OS::Neutron::FloatingIPAssociation
if instance.node_group.floating_ip_pool:
pass
try:
volumes.detach_from_instance(instance)
except Exception:
LOG.warning("Detaching volumes from instance failed")
try:
b.execute_with_retries(nova.client().servers.delete,
instance.instance_id)
except nova_exceptions.NotFound:
LOG.warning("Attempted to delete non-existent instance")
conductor.instance_remove(context.ctx(), instance)
def test_detach_volumes_v2(self, p_get_volume, p_detach, p_delete, p_cond):
class Instance(object):
def __init__(self):
self.instance_id = "123454321"
self.volumes = [123]
self.instance_name = "spam"
instance = Instance()
p_get_volume.return_value = vol_v2.Volume(None, {"id": "123", "status": "available"})
p_detach.return_value = None
p_delete.return_value = None
self.assertIsNone(volumes.detach_from_instance(instance))
def _shutdown_instance(self, instance):
if instance.node_group.floating_ip_pool:
try:
b.execute_with_retries(networks.delete_floating_ip,
instance.instance_id)
except nova_exceptions.NotFound:
LOG.warning(_LW("Attempted to delete non-existent floating IP "
"in pool {pool} from instance")
.format(pool=instance.node_group.floating_ip_pool))
try:
volumes.detach_from_instance(instance)
except Exception:
LOG.warning(_LW("Detaching volumes from instance failed"))
try:
b.execute_with_retries(nova.client().servers.delete,
instance.instance_id)
except nova_exceptions.NotFound:
LOG.warning(_LW("Attempted to delete non-existent instance"))
conductor.instance_remove(context.ctx(), instance)
def _shutdown_instance(self, instance):
if instance.node_group.floating_ip_pool:
try:
b.execute_with_retries(networks.delete_floating_ip,
instance.instance_id)
except nova_exceptions.NotFound:
LOG.warning(_LW("Attempted to delete non-existent floating IP "
"in pool {pool} from instance")
.format(pool=instance.node_group.floating_ip_pool))
try:
volumes.detach_from_instance(instance)
except Exception:
LOG.warning(_LW("Detaching volumes from instance failed"))
try:
b.execute_with_retries(nova.client().servers.delete,
instance.instance_id)
except nova_exceptions.NotFound:
LOG.warning(_LW("Attempted to delete non-existent instance"))
conductor.instance_remove(context.ctx(), instance)
def test_detach_volumes(self, p_get_volume, p_detach, p_delete, p_cond):
class Instance:
def __init__(self):
self.instance_id = '123454321'
self.volumes = [123]
self.instance_name = 'spam'
instance = Instance()
p_get_volume.return_value = v.Volume(None, {'id': '123',
'status': 'available'})
p_detach.return_value = None
p_delete.return_value = None
self.assertIsNone(
volumes.detach_from_instance(instance))
def test_detach_volumes(self, p_get_volume, p_detach, p_delete, p_cond):
class Instance:
def __init__(self):
self.instance_id = '123454321'
self.volumes = [123]
self.instance_name = 'spam'
instance = Instance()
p_get_volume.return_value = v.Volume(None, {'id': '123',
'status': 'available'})
p_detach.return_value = None
p_delete.return_value = None
self.assertIsNone(
volumes.detach_from_instance(instance))
def test_detach_volumes(self, p_get_volume, p_detach, p_delete, p_cond):
class Instance:
def __init__(self):
self.instance_id = '123454321'
self.volumes = [123]
instance = Instance()
p_get_volume.return_value = v.Volume(None, {'id': '123'})
p_detach.return_value = None
p_delete.return_value = None
self.assertIsNone(volumes.detach_from_instance(instance))
p_delete.side_effect = RuntimeError
self.assertRaises(RuntimeError, volumes.detach_from_instance, instance)
def test_detach_volumes(self, p_get_volume, p_detach, p_delete, p_cond):
class Instance:
def __init__(self):
self.instance_id = "123454321"
self.volumes = [123]
instance = Instance()
p_get_volume.return_value = v.Volume(None, {"id": "123"})
p_detach.return_value = None
p_delete.return_value = None
self.assertIsNone(volumes.detach_from_instance(instance))
p_delete.side_effect = RuntimeError
self.assertRaises(RuntimeError, volumes.detach_from_instance, instance)
