89 lines
2.9 KiB
Python
89 lines
2.9 KiB
Python
# Copyright (C) 2022, Hewlett Packard Enterprise, Ltd.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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"""Fibre channel module for Hewlett Packard Enterprise Driver."""
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from cinder import interface
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from cinder.volume.drivers.hitachi import hbsd_common
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from cinder.volume.drivers.hitachi import hbsd_fc
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from cinder.volume.drivers.hitachi import hbsd_rest
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from cinder.volume.drivers.hitachi import hbsd_utils
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from cinder.volume.drivers.hpe.xp import hpe_xp_rest as rest
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from cinder.volume.drivers.hpe.xp import hpe_xp_utils as utils
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MSG = hbsd_utils.HBSDMsg
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_DRIVER_INFO = {
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'version': utils.VERSION,
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'proto': 'FC',
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'hba_id': 'wwpns',
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'hba_id_type': 'World Wide Name',
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'msg_id': {
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'target': MSG.CREATE_HOST_GROUP_FAILED,
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},
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'volume_backend_name': '%(prefix)sFC' % {
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'prefix': utils.DRIVER_PREFIX,
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},
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'volume_type': 'fibre_channel',
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'param_prefix': utils.PARAM_PREFIX,
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'vendor_name': utils.VENDOR_NAME,
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'driver_prefix': utils.DRIVER_PREFIX,
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'driver_file_prefix': utils.DRIVER_FILE_PREFIX,
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'target_prefix': utils.TARGET_PREFIX,
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'hdp_vol_attr': utils.HDP_VOL_ATTR,
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'hdt_vol_attr': utils.HDT_VOL_ATTR,
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'nvol_ldev_type': utils.NVOL_LDEV_TYPE,
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'target_iqn_suffix': utils.TARGET_IQN_SUFFIX,
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'pair_attr': utils.PAIR_ATTR,
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}
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@interface.volumedriver
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class HPEXPFCDriver(hbsd_fc.HBSDFCDriver):
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"""Fibre channel class for Hewlett Packard Enterprise Driver.
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Version history:
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.. code-block:: none
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1.0.0 - Initial driver.
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"""
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VERSION = utils.VERSION
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# ThirdPartySystems wiki page
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CI_WIKI_NAME = utils.CI_WIKI_NAME
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def __init__(self, *args, **kwargs):
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"""Initialize instance variables."""
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super(HPEXPFCDriver, self).__init__(*args, **kwargs)
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self.configuration.append_config_values(rest.COMMON_VOLUME_OPTS)
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self.configuration.append_config_values(rest.FC_VOLUME_OPTS)
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def _init_common(self, conf, db):
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return rest.HPEXPRESTFC(conf, _DRIVER_INFO, db)
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@staticmethod
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def get_driver_options():
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additional_opts = HPEXPFCDriver._get_oslo_driver_opts(
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*(hbsd_common._INHERITED_VOLUME_OPTS +
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hbsd_rest._REQUIRED_REST_OPTS +
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['driver_ssl_cert_verify', 'driver_ssl_cert_path',
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'san_api_port', ]))
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return (rest.COMMON_VOLUME_OPTS +
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rest.REST_VOLUME_OPTS +
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rest.FC_VOLUME_OPTS +
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additional_opts)
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