def destroy(self, request, pk=None):
user = self.request.user
try:
instance = Instance.objects.get(
Q(id=pk) if isinstance(pk, int) else Q(provider_alias=pk)
)
identity_uuid = str(instance.created_by_identity.uuid)
identity = Identity.objects.get(uuid=identity_uuid)
provider_uuid = str(identity.provider.uuid)
destroy_instance.delay(instance.provider_alias, user, identity_uuid)
# We must invalidate the cache while we still depend on api.v1.instance
invalidate_cached_instances(identity=identity)
serializer = InstanceSerializer(
instance,
context={'request': self.request},
data={},
partial=True
)
if not serializer.is_valid():
return Response(
"Errors encountered during delete: %s" % serializer.errors,
status=status.HTTP_400_BAD_REQUEST
)
return Response(status=status.HTTP_204_NO_CONTENT)
except VolumeAttachConflict as exc:
message = exc.message
return failure_response(status.HTTP_409_CONFLICT, message)
except (socket_error, ConnectionFailure):
return connection_failure(provider_uuid, identity_uuid)
except LibcloudInvalidCredsError:
return invalid_creds(provider_uuid, identity_uuid)
except InstanceDoesNotExist as dne:
return failure_response(
status.HTTP_404_NOT_FOUND,
'Instance %s no longer exists' % (dne.message, )
)
except Exception as exc:
logger.exception(
"Encountered a generic exception. "
"Returning 409-CONFLICT"
)
return failure_response(status.HTTP_409_CONFLICT, str(exc.message))
def destroy(self, request, pk=None):
user = self.request.user
try:
instance = Instance.objects.get(
Q(id=pk) if isinstance(pk, int) else Q(provider_alias=pk)
)
identity_uuid = str(instance.created_by_identity.uuid)
identity = Identity.objects.get(uuid=identity_uuid)
provider_uuid = str(identity.provider.uuid)
destroy_instance.delay(instance.provider_alias, user, identity_uuid)
# We must invalidate the cache while we still depend on api.v1.instance
invalidate_cached_instances(identity=identity)
serializer = InstanceSerializer(
instance,
context={'request': self.request},
data={},
partial=True
)
if not serializer.is_valid():
return Response(
"Errors encountered during delete: %s" % serializer.errors,
status=status.HTTP_400_BAD_REQUEST
)
return Response(status=status.HTTP_204_NO_CONTENT)
except VolumeAttachConflict as exc:
message = exc.message
return failure_response(status.HTTP_409_CONFLICT, message)
except (socket_error, ConnectionFailure):
return connection_failure(provider_uuid, identity_uuid)
except LibcloudInvalidCredsError:
return invalid_creds(provider_uuid, identity_uuid)
except InstanceDoesNotExist as dne:
return failure_response(
status.HTTP_404_NOT_FOUND,
'Instance %s no longer exists' % (dne.message, )
)
except Exception as exc:
logger.exception(
"Encountered a generic exception. "
"Returning 409-CONFLICT"
)
return failure_response(status.HTTP_409_CONFLICT, str(exc.message))
def destroy_instance_task(user, instance, identity_uuid, *args, **kwargs):
if not instance:
raise InstanceDoesNotExist(instance_id=identity_uuid)
return destroy_instance.delay(
instance.alias, user, identity_uuid, *args, **kwargs)
def destroy_instance_task(instance, identity_uuid, *args, **kwargs):
return destroy_instance.delay(
instance.alias, identity_uuid, *args, **kwargs)
def destroy_instance_task(instance, identity_id, *args, **kwargs):
destroy_instance.delay(instance.alias, identity_id, *args, **kwargs)
def destroy_instance_task(user, instance, identity_uuid, *args, **kwargs):
if not instance:
raise InstanceDoesNotExist()
return destroy_instance.delay(
instance.alias, user, identity_uuid, *args, **kwargs
)
def destroy_instance_task(instance, identity_id, *args, **kwargs):
destroy_instance.delay(identity_id, instance.alias, *args, **kwargs)
