220 lines
8.2 KiB
Python
Executable File
220 lines
8.2 KiB
Python
Executable File
# 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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"""Action object."""
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from oslo_utils import uuidutils
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from senlin.common import exception
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from senlin.common import utils
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from senlin.db import api as db_api
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from senlin.objects import base
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from senlin.objects import dependency as dobj
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from senlin.objects import fields
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@base.SenlinObjectRegistry.register
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class Action(base.SenlinObject, base.VersionedObjectDictCompat):
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"""Senlin action object."""
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fields = {
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'id': fields.UUIDField(),
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'created_at': fields.DateTimeField(),
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'updated_at': fields.DateTimeField(nullable=True),
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'name': fields.StringField(),
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'context': fields.JsonField(),
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'target': fields.UUIDField(),
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'action': fields.StringField(),
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'cause': fields.StringField(),
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'owner': fields.UUIDField(nullable=True),
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'interval': fields.IntegerField(nullable=True),
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'start_time': fields.FloatField(nullable=True),
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'end_time': fields.FloatField(nullable=True),
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'timeout': fields.IntegerField(nullable=True),
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'status': fields.StringField(),
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'status_reason': fields.StringField(nullable=True),
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'control': fields.StringField(nullable=True),
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'inputs': fields.JsonField(nullable=True),
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'outputs': fields.JsonField(nullable=True),
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'data': fields.JsonField(nullable=True),
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'user': fields.StringField(),
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'project': fields.StringField(),
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'domain': fields.StringField(nullable=True),
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}
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@classmethod
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def create(cls, context, values):
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obj = db_api.action_create(context, values)
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return cls._from_db_object(context, cls(context), obj)
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@classmethod
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def find(cls, context, identity, **kwargs):
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"""Find an action with the given identity.
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:param context: An instance of the request context.
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:param identity: The UUID, name or short-id of an action.
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:param dict kwargs: Other query parameters.
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:return: A DB object of action or an exception `ResourceNotFound` if
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no matching action is found.
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"""
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if uuidutils.is_uuid_like(identity):
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action = cls.get(context, identity, **kwargs)
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if not action:
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action = cls.get_by_name(context, identity, **kwargs)
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else:
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action = cls.get_by_name(context, identity, **kwargs)
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if not action:
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action = cls.get_by_short_id(context, identity, **kwargs)
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if not action:
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raise exception.ResourceNotFound(type='action', id=identity)
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return action
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@classmethod
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def get(cls, context, action_id, **kwargs):
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obj = db_api.action_get(context, action_id, **kwargs)
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return cls._from_db_object(context, cls(), obj)
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@classmethod
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def get_by_name(cls, context, name, **kwargs):
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obj = db_api.action_get_by_name(context, name, **kwargs)
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return cls._from_db_object(context, cls(), obj)
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@classmethod
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def get_by_short_id(cls, context, short_id, **kwargs):
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obj = db_api.action_get_by_short_id(context, short_id, **kwargs)
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return cls._from_db_object(context, cls(), obj)
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@classmethod
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def action_list_active_scaling(cls, context, cluster_id, **kwargs):
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objs = db_api.action_list_active_scaling(context, cluster_id, **kwargs)
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return [cls._from_db_object(context, cls(), obj) for obj in objs]
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@classmethod
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def get_all(cls, context, **kwargs):
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objs = db_api.action_get_all(context, **kwargs)
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return [cls._from_db_object(context, cls(), obj) for obj in objs]
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@classmethod
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def get_all_by_owner(cls, context, owner):
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objs = db_api.action_get_all_by_owner(context, owner)
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return [cls._from_db_object(context, cls(), obj) for obj in objs]
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@classmethod
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def get_all_active_by_target(cls, context, target):
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objs = db_api.action_get_all_active_by_target(context, target)
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return [cls._from_db_object(context, cls(), obj) for obj in objs]
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@classmethod
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def check_status(cls, context, action_id, timestamp):
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return db_api.action_check_status(context, action_id, timestamp)
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@classmethod
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def mark_succeeded(cls, context, action_id, timestamp):
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return db_api.action_mark_succeeded(context, action_id, timestamp)
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@classmethod
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def mark_ready(cls, context, action_id, timestamp):
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return db_api.action_mark_ready(context, action_id, timestamp)
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@classmethod
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def mark_failed(cls, context, action_id, timestamp, reason=None):
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return db_api.action_mark_failed(context, action_id, timestamp, reason)
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@classmethod
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def mark_cancelled(cls, context, action_id, timestamp):
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return db_api.action_mark_cancelled(context, action_id, timestamp)
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@classmethod
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def acquire(cls, context, action_id, owner, timestamp):
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return db_api.action_acquire(context, action_id, owner, timestamp)
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@classmethod
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def acquire_random_ready(cls, context, owner, timestamp):
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return db_api.action_acquire_random_ready(context, owner, timestamp)
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@classmethod
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def acquire_first_ready(cls, context, owner, timestamp):
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return db_api.action_acquire_first_ready(context, owner, timestamp)
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@classmethod
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def abandon(cls, context, action_id, values=None):
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return db_api.action_abandon(context, action_id, values)
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@classmethod
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def signal(cls, context, action_id, value):
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return db_api.action_signal(context, action_id, value)
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@classmethod
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def signal_query(cls, context, action_id):
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return db_api.action_signal_query(context, action_id)
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@classmethod
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def lock_check(cls, context, action_id, owner=None):
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return db_api.action_lock_check(context, action_id, owner)
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@classmethod
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def update(cls, context, action_id, values):
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return db_api.action_update(context, action_id, values)
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@classmethod
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def delete(cls, context, action_id):
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db_api.action_delete(context, action_id)
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@classmethod
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def delete_by_target(cls, context, target, action=None,
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action_excluded=None, status=None):
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"""Delete an action with the target and other given params.
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:param target: The ID of the target cluster/node
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:param action: A list of actions to be included.
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:param action_excluded: A list of actions to be excluded.
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:param status: A list of statuses to be delete filtered.
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:return: None.
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"""
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return db_api.action_delete_by_target(context, target, action=action,
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action_excluded=action_excluded,
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status=status)
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def to_dict(self):
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if self.id:
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dep_on = dobj.Dependency.get_depended(self.context, self.id)
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dep_by = dobj.Dependency.get_dependents(self.context, self.id)
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else:
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dep_on = []
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dep_by = []
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action_dict = {
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'id': self.id,
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'name': self.name,
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'action': self.action,
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'target': self.target,
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'cause': self.cause,
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'owner': self.owner,
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'interval': self.interval,
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'start_time': self.start_time,
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'end_time': self.end_time,
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'timeout': self.timeout,
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'status': self.status,
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'status_reason': self.status_reason,
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'inputs': self.inputs,
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'outputs': self.outputs,
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'depends_on': dep_on,
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'depended_by': dep_by,
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'created_at': utils.isotime(self.created_at),
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'updated_at': utils.isotime(self.updated_at),
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'data': self.data,
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'user': self.user,
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'project': self.project,
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}
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return action_dict
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