82 lines
2.2 KiB
Python
82 lines
2.2 KiB
Python
# Copyright 2017 Lenovo, Inc.
|
|
#
|
|
# 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.
|
|
|
|
|
|
"""
|
|
Cyborg Generic driver modules implementation.
|
|
"""
|
|
|
|
from cyborg.accelerator.common import exception
|
|
from cyborg.accelerator.drivers import base
|
|
from oslo_log import log as logging
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
# TODO(crushil): REQUIRED_PROPERTIES needs to be filled out.
|
|
REQUIRED_PROPERTIES = {}
|
|
COMMON_PROPERTIES = REQUIRED_PROPERTIES
|
|
|
|
|
|
def _check_for_missing_params(info_dict, error_msg, param_prefix=''):
|
|
missing_info = []
|
|
for label, value in info_dict.items():
|
|
if not value:
|
|
missing_info.append(param_prefix + label)
|
|
|
|
if missing_info:
|
|
exc_msg = _("%(error_msg)s. Missing are: %(missing_info)s")
|
|
raise exception.MissingParameterValue(
|
|
exc_msg % {'error_msg': error_msg, 'missing_info': missing_info})
|
|
|
|
|
|
def _parse_driver_info(driver):
|
|
info = driver.driver_info
|
|
d_info = {k: info.get(k) for k in COMMON_PROPERTIES}
|
|
error_msg = _("Cannot validate Generic Driver. Some parameters were"
|
|
" missing in the configuration file.")
|
|
_check_for_missing_params(d_info, error_msg)
|
|
return d_info
|
|
|
|
|
|
class GENERICDRIVER(base.BaseDriver):
|
|
|
|
def get_properties(self):
|
|
"""Return the properties of the generic driver.
|
|
|
|
:returns: dictionary of <property name>:<property description> entries.
|
|
"""
|
|
return COMMON_PROPERTIES
|
|
|
|
def attach(self):
|
|
|
|
def install(self):
|
|
pass
|
|
|
|
def detach(self):
|
|
|
|
def uninstall(self):
|
|
pass
|
|
|
|
def delete(self):
|
|
pass
|
|
|
|
def discover(self):
|
|
pass
|
|
|
|
def list(self):
|
|
pass
|
|
|
|
def update(self):
|
|
pass
|