102 lines
3.3 KiB
Python
102 lines
3.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_serialization import jsonutils
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from oslo_versionedobjects import fields
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from karbor import db
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from karbor.objects import base
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@base.KarborObjectRegistry.register
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class Trigger(base.KarborPersistentObject, base.KarborObject,
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base.KarborObjectDictCompat,
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base.KarborComparableObject):
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# Version 1.0: Initial version
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VERSION = '1.0'
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fields = {
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'id': fields.UUIDField(),
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'name': fields.StringField(),
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'project_id': fields.UUIDField(),
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'type': fields.StringField(),
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'properties': fields.DictOfStringsField(),
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}
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@staticmethod
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def _from_db_object(context, trigger, db_trigger):
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special_fields = set(['properties'])
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normal_fields = set(trigger.fields) - special_fields
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for name in normal_fields:
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trigger[name] = db_trigger.get(name)
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properties = db_trigger['properties']
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if properties:
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trigger['properties'] = jsonutils.loads(properties)
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trigger._context = context
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trigger.obj_reset_changes()
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return trigger
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@staticmethod
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def _convert_properties_to_db_format(updates):
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properties = updates.pop('properties', None)
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if properties is not None:
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updates['properties'] = jsonutils.dumps(properties)
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@base.remotable_classmethod
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def get_by_id(cls, context, id):
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db_trigger = db.trigger_get(context, id)
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if db_trigger:
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return cls._from_db_object(context, cls(), db_trigger)
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@base.remotable
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def create(self):
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updates = self.karbor_obj_get_changes()
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self._convert_properties_to_db_format(updates)
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db_trigger = db.trigger_create(self._context, updates)
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self._from_db_object(self._context, self, db_trigger)
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@base.remotable
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def save(self):
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updates = self.karbor_obj_get_changes()
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if updates and self.id:
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self._convert_properties_to_db_format(updates)
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db.trigger_update(self._context, self.id, updates)
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self.obj_reset_changes()
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@base.remotable
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def destroy(self):
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if self.id:
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db.trigger_delete(self._context, self.id)
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@base.KarborObjectRegistry.register
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class TriggerList(base.ObjectListBase, base.KarborObject):
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VERSION = '1.0'
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fields = {
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'objects': fields.ListOfObjectsField('Trigger'),
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}
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@base.remotable_classmethod
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def get_by_filters(cls, context, filters, limit=None,
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marker=None, sort_keys=None, sort_dirs=None):
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db_trigger_list = db.trigger_get_all_by_filters_sort(
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context, filters, limit=limit, marker=marker,
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sort_keys=sort_keys, sort_dirs=sort_dirs)
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return base.obj_make_list(context, cls(context), Trigger,
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db_trigger_list)
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