def cluster_resize(data: dict, op_ctx: ctx.OperationContext):
"""Request handler for cluster resize operation.
Validate data before actual resize is delegated to cluster service.
:return: Defined entity of the native cluster
:rtype: container_service_extension.def_.models.DefEntity
"""
rde_in_use = server_utils.get_rde_version_in_use()
svc = cluster_service_factory.ClusterServiceFactory(op_ctx). \
get_cluster_service(rde_in_use)
cluster_id = data[RequestKey.CLUSTER_ID]
# TODO find out the RDE version from the request spec
# TODO Insert RDE converters and validators
NativeEntityClass = rde_factory.get_rde_model(rde_in_use)
cluster_entity_spec: AbstractNativeEntity = \
NativeEntityClass(**data[RequestKey.INPUT_SPEC]) # noqa: E501
curr_entity = svc.entity_svc.get_entity(cluster_id)
request_utils.validate_request_payload(
asdict(cluster_entity_spec.spec),
asdict(curr_entity.entity.spec),
exclude_fields=[
FlattenedClusterSpecKey.WORKERS_COUNT.value,
FlattenedClusterSpecKey.NFS_COUNT.value
])
return asdict(svc.resize_cluster(cluster_id, cluster_entity_spec))
def cluster_upgrade(data, op_ctx: ctx.OperationContext):
"""Request handler for cluster upgrade operation.
Validate data before actual upgrade is delegated to cluster service.
:return: Dict
"""
rde_in_use = server_utils.get_rde_version_in_use()
svc = cluster_service_factory.ClusterServiceFactory(op_ctx). \
get_cluster_service(rde_in_use)
# TODO find out the RDE version from the request spec
# TODO Insert RDE converters and validators
NativeEntityClass = rde_factory.get_rde_model(rde_in_use)
cluster_entity_spec: AbstractNativeEntity = \
NativeEntityClass(**data[RequestKey.INPUT_SPEC])
cluster_id = data[RequestKey.CLUSTER_ID]
curr_entity = svc.entity_svc.get_entity(cluster_id)
request_utils.validate_request_payload(
asdict(cluster_entity_spec.spec),
asdict(curr_entity.entity.spec),
exclude_fields=[
FlattenedClusterSpecKey.TEMPLATE_NAME.value,
FlattenedClusterSpecKey.TEMPLATE_REVISION.value
])
return asdict(svc.upgrade_cluster(cluster_id, cluster_entity_spec))
def cluster_resize(data: dict, op_ctx: ctx.OperationContext):
"""Request handler for cluster resize operation.
Validate data before actual resize is delegated to cluster service.
:return: Defined entity of the native cluster
:rtype: container_service_extension.def_.models.DefEntity
"""
input_entity: dict = data[RequestKey.INPUT_SPEC]
# Convert the input entity to runtime rde format.
# Based on the runtime rde, call the appropriate backend method.
converted_native_entity: AbstractNativeEntity = rde_utils.convert_input_rde_to_runtime_rde_format(
input_entity) # noqa: E501
svc = cluster_service_factory.ClusterServiceFactory(
op_ctx).get_cluster_service() # noqa: E501
cluster_id = data[RequestKey.CLUSTER_ID]
curr_entity = svc.entity_svc.get_entity(cluster_id)
request_utils.validate_request_payload(
converted_native_entity.spec.to_dict(),
curr_entity.entity.spec.to_dict(), # noqa: E501
exclude_fields=[
FlattenedClusterSpecKey1X.WORKERS_COUNT.value,
FlattenedClusterSpecKey1X.NFS_COUNT.value
])
new_rde: common_models.DefEntity = svc.resize_cluster(
cluster_id, converted_native_entity) # noqa: E501
# convert the resized rde back to input rde version
new_native_entity: AbstractNativeEntity = rde_utils.convert_runtime_rde_to_input_rde_version_format( # noqa: E501
new_rde.entity, rde_constants.RDEVersion.RDE_1_0_0)
new_rde.entity = new_native_entity
return new_rde.to_dict()
def cluster_resize(data: dict, op_ctx: ctx.OperationContext):
"""Request handler for cluster resize operation.
Validate data before actual resize is delegated to cluster service.
:return: Defined entity of the native cluster
:rtype: container_service_extension.def_.models.DefEntity
"""
rde_in_use = server_utils.get_rde_version_in_use()
input_entity: dict = data[RequestKey.INPUT_SPEC]
payload_version = input_entity.get(
rde_constants.PayloadKey.PAYLOAD_VERSION_RDE_1_0.value) # noqa: E501
# Reject request >= 2.0
_raise_error_if_unsupported_payload_version(payload_version)
# Convert the input entity to runtime rde format
converted_native_entity: AbstractNativeEntity = rde_utils.convert_input_rde_to_runtime_rde_format(
input_entity) # noqa: E501
# Redirect to generic handler if the backend supports RDE-2.0
if semantic_version.Version(rde_in_use) >= semantic_version.Version(
rde_constants.RDEVersion.RDE_2_0_0.value): # noqa: E501
data[RequestKey.INPUT_SPEC] = converted_native_entity.to_dict()
rde_data: dict = cluster_handler.cluster_update(
data=data, op_ctx=op_ctx) # noqa: E501
new_rde = common_models.DefEntity(**rde_data)
else:
# Based on the runtime rde, call the appropriate backend method.
svc = cluster_service_factory.ClusterServiceFactory(
op_ctx).get_cluster_service() # noqa: E501
cluster_id = data[RequestKey.CLUSTER_ID]
curr_entity = svc.entity_svc.get_entity(cluster_id)
request_utils.validate_request_payload(
converted_native_entity.spec.to_dict(),
curr_entity.entity.spec.to_dict(), # noqa: E501
exclude_fields=[
FlattenedClusterSpecKey1X.WORKERS_COUNT.value,
FlattenedClusterSpecKey1X.NFS_COUNT.value,
FlattenedClusterSpecKey1X.EXPOSE.value
])
new_rde: common_models.DefEntity = svc.resize_cluster(
cluster_id, converted_native_entity) # noqa: E501
# convert the resized rde back to input rde version
return _convert_rde_to_1_0_format(new_rde.to_dict())
