heat/heat/objects/event.py

81 lines
3.0 KiB
Python

# 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.db import api as db_api
from heat.objects import fields as heat_fields
class Event(base.VersionedObject, 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),
'resource_properties': heat_fields.JsonField(nullable=True),
'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]
event._context = context
event.obj_reset_changes()
return event
@classmethod
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
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
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
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
def count_all_by_stack(cls, context, stack_id):
return db_api.event_count_all_by_stack(context, stack_id)
@classmethod
def create(cls, context, values):
return cls._from_db_object(context, cls(),
db_api.event_create(context, values))