131 lines
5.3 KiB
Python
131 lines
5.3 KiB
Python
# Copyright (c) 2018 Intel, Corp.
|
|
# All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
from jsonschema import validate
|
|
import logging
|
|
|
|
from rsd_lib.resources.v2_1.node import node as v2_1_node
|
|
from rsd_lib.resources.v2_2.node import schemas as node_schemas
|
|
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class NodeCollection(v2_1_node.NodeCollection):
|
|
|
|
def _create_compose_request(self, name=None, description=None,
|
|
processor_req=None, memory_req=None,
|
|
remote_drive_req=None, local_drive_req=None,
|
|
ethernet_interface_req=None,
|
|
security_req=None, total_system_core_req=None,
|
|
total_system_memory_req=None):
|
|
|
|
request = {}
|
|
|
|
if name is not None:
|
|
request['Name'] = name
|
|
if description is not None:
|
|
request['Description'] = description
|
|
|
|
if processor_req is not None:
|
|
validate(processor_req,
|
|
node_schemas.processor_req_schema)
|
|
request['Processors'] = processor_req
|
|
|
|
if memory_req is not None:
|
|
validate(memory_req,
|
|
node_schemas.memory_req_schema)
|
|
request['Memory'] = memory_req
|
|
|
|
if remote_drive_req is not None:
|
|
validate(remote_drive_req,
|
|
node_schemas.remote_drive_req_schema)
|
|
request['RemoteDrives'] = remote_drive_req
|
|
|
|
if local_drive_req is not None:
|
|
validate(local_drive_req,
|
|
node_schemas.local_drive_req_schema)
|
|
request['LocalDrives'] = local_drive_req
|
|
|
|
if ethernet_interface_req is not None:
|
|
validate(ethernet_interface_req,
|
|
node_schemas.ethernet_interface_req_schema)
|
|
request['EthernetInterfaces'] = ethernet_interface_req
|
|
|
|
if security_req is not None:
|
|
validate(security_req,
|
|
node_schemas.security_req_schema)
|
|
request['Security'] = security_req
|
|
|
|
if total_system_core_req is not None:
|
|
validate(total_system_core_req,
|
|
node_schemas.total_system_core_req_schema)
|
|
request['TotalSystemCoreCount'] = total_system_core_req
|
|
|
|
if total_system_memory_req is not None:
|
|
validate(total_system_memory_req,
|
|
node_schemas.total_system_memory_req_schema)
|
|
request['TotalSystemMemoryMiB'] = total_system_memory_req
|
|
|
|
return request
|
|
|
|
def compose_node(self, name=None, description=None,
|
|
processor_req=None, memory_req=None,
|
|
remote_drive_req=None, local_drive_req=None,
|
|
ethernet_interface_req=None, security_req=None,
|
|
total_system_core_req=None, total_system_memory_req=None):
|
|
"""Compose a node from RackScale hardware
|
|
|
|
:param name: Name of node
|
|
:param description: Description of node
|
|
:param processor_req: JSON for node processors
|
|
:param memory_req: JSON for node memory modules
|
|
:param remote_drive_req: JSON for node remote drives
|
|
:param local_drive_req: JSON for node local drives
|
|
:param ethernet_interface_req: JSON for node ethernet ports
|
|
:param security_req: JSON for node security requirements
|
|
:param total_system_core_req: Total processor cores available in
|
|
composed node
|
|
:param total_system_memory_req: Total memory available in composed node
|
|
:returns: The location of the composed node
|
|
|
|
When the 'processor_req' is not none: it need a computer system
|
|
contains processors whose each processor meet all conditions in the
|
|
value.
|
|
|
|
When the 'total_system_core_req' is not none: it need a computer
|
|
system contains processors whose cores sum up to number equal or
|
|
greater than 'total_system_core_req'.
|
|
|
|
When both values are not none: it need meet all conditions.
|
|
|
|
'memory_req' and 'total_system_memory_req' is the same.
|
|
"""
|
|
target_uri = self._get_compose_action_element().target_uri
|
|
properties = self._create_compose_request(
|
|
name=name, description=description,
|
|
processor_req=processor_req,
|
|
memory_req=memory_req,
|
|
remote_drive_req=remote_drive_req,
|
|
local_drive_req=local_drive_req,
|
|
ethernet_interface_req=ethernet_interface_req,
|
|
security_req=security_req,
|
|
total_system_core_req=total_system_core_req,
|
|
total_system_memory_req=total_system_memory_req)
|
|
resp = self._conn.post(target_uri, data=properties)
|
|
LOG.info("Node created at %s", resp.headers['Location'])
|
|
node_url = resp.headers['Location']
|
|
return node_url[node_url.find(self._path):]
|