Source code for heat.objects.event

# Copyright 2014 Intel Corp.
#
# 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.

"""Event object."""

from oslo_versionedobjects import base
from oslo_versionedobjects import fields

from heat.common import identifier
from heat.db.sqlalchemy import api as db_api
from heat.objects import base as heat_base
from heat.objects import resource_properties_data as rpd


[docs]class Event( heat_base.HeatObject, base.VersionedObjectDictCompat, ): fields = { 'id': fields.IntegerField(), 'stack_id': fields.StringField(), 'uuid': fields.StringField(), 'resource_action': fields.StringField(nullable=True), 'resource_status': fields.StringField(nullable=True), 'resource_name': fields.StringField(nullable=True), 'physical_resource_id': fields.StringField(nullable=True), 'resource_status_reason': fields.StringField(nullable=True), 'resource_type': fields.StringField(nullable=True), 'rsrc_prop_data': fields.ObjectField( rpd.ResourcePropertiesData), 'created_at': fields.DateTimeField(read_only=True), 'updated_at': fields.DateTimeField(nullable=True), } @staticmethod def _from_db_object(context, event, db_event): for field in event.fields: event[field] = db_event[field] if db_event['rsrc_prop_data']: event['rsrc_prop_data'] = \ rpd.ResourcePropertiesData._from_db_object( rpd.ResourcePropertiesData(context), context, db_event['rsrc_prop_data']) event._resource_properties = event['rsrc_prop_data'].data else: event._resource_properties = db_event['resource_properties'] or {} event._context = context event.obj_reset_changes() return event @property def resource_properties(self): return self._resource_properties @classmethod
[docs] def get_by_id(cls, context, event_id): db_event = db_api.event_get(context, event_id) return cls._from_db_object(context, cls(context), db_event)
@classmethod
[docs] def get_all(cls, context): return [cls._from_db_object(context, cls(), db_event) for db_event in db_api.event_get_all(context)]
@classmethod
[docs] def get_all_by_tenant(cls, context, **kwargs): return [cls._from_db_object(context, cls(), db_event) for db_event in db_api.event_get_all_by_tenant(context, **kwargs)]
@classmethod
[docs] def get_all_by_stack(cls, context, stack_id, **kwargs): return [cls._from_db_object(context, cls(), db_event) for db_event in db_api.event_get_all_by_stack(context, stack_id, **kwargs)]
@classmethod
[docs] def count_all_by_stack(cls, context, stack_id): return db_api.event_count_all_by_stack(context, stack_id)
@classmethod
[docs] def create(cls, context, values): return cls._from_db_object(context, cls(), db_api.event_create(context, values))
[docs] def identifier(self, stack_identifier): """Return a unique identifier for the event.""" res_id = identifier.ResourceIdentifier( resource_name=self.resource_name, **stack_identifier) return identifier.EventIdentifier(event_id=str(self.uuid), **res_id)