Source code for heat.objects.service

#
# 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
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# under the License.


"""Service object."""

from oslo_versionedobjects import base
from oslo_versionedobjects import fields

from heat.db import api as db_api
from heat.objects import base as heat_base


[docs]class Service( heat_base.HeatObject, base.VersionedObjectDictCompat, base.ComparableVersionedObject, ): fields = { 'id': fields.StringField(), 'engine_id': fields.StringField(), 'host': fields.StringField(), 'hostname': fields.StringField(), 'binary': fields.StringField(), 'topic': fields.StringField(), 'report_interval': fields.IntegerField(), 'created_at': fields.DateTimeField(read_only=True), 'updated_at': fields.DateTimeField(nullable=True), 'deleted_at': fields.DateTimeField(nullable=True) } @staticmethod def _from_db_object(context, service, db_service): for field in service.fields: service[field] = db_service[field] service._context = context service.obj_reset_changes() return service @classmethod def _from_db_objects(cls, context, list_obj): return [cls._from_db_object(context, cls(context), obj) for obj in list_obj] @classmethod
[docs] def get_by_id(cls, context, service_id): service_db = db_api.service_get(context, service_id) service = cls._from_db_object(context, cls(), service_db) return service
@classmethod
[docs] def create(cls, context, values): return cls._from_db_object( context, cls(), db_api.service_create(context, values))
@classmethod
[docs] def update_by_id(cls, context, service_id, values): return cls._from_db_object( context, cls(), db_api.service_update(context, service_id, values))
@classmethod
[docs] def delete(cls, context, service_id, soft_delete=True): db_api.service_delete(context, service_id, soft_delete)
@classmethod
[docs] def get_all(cls, context): return cls._from_db_objects(context, db_api.service_get_all(context))
@classmethod
[docs] def get_all_by_args(cls, context, host, binary, hostname): return cls._from_db_objects( context, db_api.service_get_all_by_args(context, host, binary, hostname))

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