61 lines
1.7 KiB
Python
61 lines
1.7 KiB
Python
#
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# Copyright (c) 2016 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# coding=utf-8
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#
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from sysinv.common import constants
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from sysinv.db import api as db_api
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from sysinv.objects import base
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from sysinv.objects import utils
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def get_lldp_tlvs(field, db_object):
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if hasattr(db_object, field):
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return db_object[field]
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if hasattr(db_object, 'lldptlvs'):
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tlv_object = db_object['lldptlvs']
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if tlv_object:
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for tlv in tlv_object:
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if tlv['type'] == field:
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return tlv['value']
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return None
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class LLDPAgent(base.SysinvObject):
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dbapi = db_api.get_instance()
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fields = {'id': int,
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'uuid': utils.str_or_none,
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'status': utils.str_or_none,
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'host_id': utils.int_or_none,
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'host_uuid': utils.str_or_none,
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'port_id': utils.int_or_none,
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'port_uuid': utils.str_or_none,
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'port_name': utils.str_or_none,
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'port_namedisplay': utils.str_or_none}
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_foreign_fields = {
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'host_uuid': 'host:uuid',
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'port_uuid': 'port:uuid',
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'port_name': 'port:name',
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'port_namedisplay': 'port:namedisplay',
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}
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for tlv in constants.LLDP_TLV_VALID_LIST:
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fields.update({tlv: utils.str_or_none})
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_foreign_fields.update({tlv: get_lldp_tlvs})
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@base.remotable_classmethod
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def get_by_uuid(cls, context, uuid):
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return cls.dbapi.lldp_agent_get(uuid)
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def save_changes(self, context, updates):
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self.dbapi.lldp_agent_update(self.uuid, # pylint: disable=no-member
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updates)
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