9b95aa0a35
Signed-off-by: Dean Troyer <dtroyer@gmail.com>
79 lines
1.9 KiB
Python
79 lines
1.9 KiB
Python
#
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# Copyright (c) 2016-2017 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.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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from sysinv.openstack.common import log
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LOG = log.getLogger(__name__)
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def get_peer_values(field, db_object):
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"""Retrieves the list of peers associated with the cluster."""
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peers = []
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for entry in getattr(db_object, 'peers', []):
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hosts = []
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for ientry in getattr(entry, 'hosts', []):
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hosts.append(ientry.hostname)
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val = {'name': entry.name,
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'status': entry.status,
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'hosts': hosts,
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'uuid': entry.uuid}
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peers.append(val)
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return peers
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def get_tier_values(field, db_object):
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"""Retrieves the list of storage tiers associated with the cluster."""
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tiers = []
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for entry in getattr(db_object, 'tiers', []):
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val = {'name': entry.name,
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'status': entry.status,
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'uuid': entry.uuid}
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tiers.append(val)
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return tiers
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class Cluster(base.SysinvObject):
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# VERSION 1.0: Initial version
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VERSION = '1.0'
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dbapi = db_api.get_instance()
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fields = {
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'id': int,
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'uuid': utils.str_or_none,
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'cluster_uuid': utils.str_or_none,
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'system_id': utils.int_or_none,
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'type': utils.str_or_none,
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'name': utils.str_or_none,
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'capabilities': utils.dict_or_none,
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'peers': list,
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'tiers': list,
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}
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_foreign_fields = {
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'peers': get_peer_values,
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'tiers': get_tier_values
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}
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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.cluster_get(uuid)
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def save_changes(self, context, updates):
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self.dbapi.cluster_update(self.uuid, updates)
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