fbaad948d8
This patch provides basic data model change to support node history. Batch removal is not included in this patch. Change-Id: I5c7cebd585ee84b5b57bd4690d4074baf0d05699 Story: 2002980 Task: 22989
185 lines
8.1 KiB
Python
185 lines
8.1 KiB
Python
# 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.
|
|
|
|
from oslo_utils import strutils
|
|
from oslo_utils import uuidutils
|
|
from oslo_versionedobjects import base as object_base
|
|
|
|
from ironic.common import exception
|
|
from ironic.db import api as dbapi
|
|
from ironic.objects import base
|
|
from ironic.objects import fields as object_fields
|
|
|
|
|
|
@base.IronicObjectRegistry.register
|
|
class NodeHistory(base.IronicObject, object_base.VersionedObjectDictCompat):
|
|
# Version 1.0: Initial version
|
|
VERSION = '1.0'
|
|
|
|
dbapi = dbapi.get_instance()
|
|
|
|
fields = {
|
|
'id': object_fields.IntegerField(),
|
|
'uuid': object_fields.UUIDField(nullable=True),
|
|
'conductor': object_fields.StringField(nullable=True),
|
|
'event': object_fields.StringField(nullable=True),
|
|
'user': object_fields.StringField(nullable=True),
|
|
'node_id': object_fields.IntegerField(nullable=True),
|
|
'event_type': object_fields.StringField(nullable=True),
|
|
'severity': object_fields.StringField(nullable=True),
|
|
}
|
|
|
|
# NOTE(xek): We don't want to enable RPC on this call just yet. Remotable
|
|
# methods can be used in the future to replace current explicit RPC calls.
|
|
# Implications of calling new remote procedures should be thought through.
|
|
# @object_base.remotable_classmethod
|
|
@classmethod
|
|
def get(cls, context, history_ident):
|
|
"""Get a history based on its id or uuid.
|
|
|
|
:param history_ident: The id or uuid of a history.
|
|
:param context: Security context
|
|
:returns: A :class:`NodeHistory` object.
|
|
:raises: InvalidIdentity
|
|
|
|
"""
|
|
if strutils.is_int_like(history_ident):
|
|
return cls.get_by_id(context, history_ident)
|
|
elif uuidutils.is_uuid_like(history_ident):
|
|
return cls.get_by_uuid(context, history_ident)
|
|
else:
|
|
raise exception.InvalidIdentity(identity=history_ident)
|
|
|
|
# NOTE(xek): We don't want to enable RPC on this call just yet. Remotable
|
|
# methods can be used in the future to replace current explicit RPC calls.
|
|
# Implications of calling new remote procedures should be thought through.
|
|
# @object_base.remotable_classmethod
|
|
@classmethod
|
|
def get_by_id(cls, context, history_id):
|
|
"""Get a NodeHistory object by its integer ID.
|
|
|
|
:param cls: the :class:`NodeHistory`
|
|
:param context: Security context
|
|
:param history_id: The ID of a history.
|
|
:returns: A :class:`NodeHistory` object.
|
|
:raises: NodeHistoryNotFound
|
|
|
|
"""
|
|
db_history = cls.dbapi.get_node_history_by_id(history_id)
|
|
history = cls._from_db_object(context, cls(), db_history)
|
|
return history
|
|
|
|
# NOTE(xek): We don't want to enable RPC on this call just yet. Remotable
|
|
# methods can be used in the future to replace current explicit RPC calls.
|
|
# Implications of calling new remote procedures should be thought through.
|
|
# @object_base.remotable_classmethod
|
|
@classmethod
|
|
def get_by_uuid(cls, context, uuid):
|
|
"""Get a NodeHistory object by its UUID.
|
|
|
|
:param cls: the :class:`NodeHistory`
|
|
:param context: Security context
|
|
:param uuid: The UUID of a NodeHistory.
|
|
:returns: A :class:`NodeHistory` object.
|
|
:raises: NodeHistoryNotFound
|
|
|
|
"""
|
|
db_history = cls.dbapi.get_node_history_by_uuid(uuid)
|
|
history = cls._from_db_object(context, cls(), db_history)
|
|
return history
|
|
|
|
# NOTE(xek): We don't want to enable RPC on this call just yet. Remotable
|
|
# methods can be used in the future to replace current explicit RPC calls.
|
|
# Implications of calling new remote procedures should be thought through.
|
|
# @object_base.remotable_classmethod
|
|
@classmethod
|
|
def list(cls, context, limit=None, marker=None, sort_key=None,
|
|
sort_dir=None):
|
|
"""Return a list of NodeHistory objects.
|
|
|
|
:param cls: the :class:`NodeHistory`
|
|
:param context: Security context.
|
|
:param limit: Maximum number of resources to return in a single result.
|
|
:param marker: Pagination marker for large data sets.
|
|
:param sort_key: Column to sort results by.
|
|
:param sort_dir: Direction to sort. "asc" or "desc".
|
|
:returns: A list of :class:`NodeHistory` object.
|
|
:raises: InvalidParameterValue
|
|
|
|
"""
|
|
db_histories = cls.dbapi.get_node_history_list(limit=limit,
|
|
marker=marker,
|
|
sort_key=sort_key,
|
|
sort_dir=sort_dir)
|
|
return cls._from_db_object_list(context, db_histories)
|
|
|
|
# NOTE(xek): We don't want to enable RPC on this call just yet. Remotable
|
|
# methods can be used in the future to replace current explicit RPC calls.
|
|
# Implications of calling new remote procedures should be thought through.
|
|
# @object_base.remotable_classmethod
|
|
@classmethod
|
|
def list_by_node_id(cls, context, node_id, limit=None, marker=None,
|
|
sort_key=None, sort_dir=None):
|
|
"""Return a list of NodeHistory objects belongs to a given node ID.
|
|
|
|
:param cls: the :class:`NodeHistory`
|
|
:param context: Security context.
|
|
:param node_id: The ID of the node.
|
|
:param limit: Maximum number of resources to return in a single result.
|
|
:param marker: Pagination marker for large data sets.
|
|
:param sort_key: Column to sort results by.
|
|
:param sort_dir: Direction to sort. "asc" or "desc".
|
|
:returns: A list of :class:`NodeHistory` object.
|
|
:raises: InvalidParameterValue
|
|
|
|
"""
|
|
db_histories = cls.dbapi.get_node_history_by_node_id(
|
|
node_id, limit=limit, marker=marker, sort_key=sort_key,
|
|
sort_dir=sort_dir)
|
|
return cls._from_db_object_list(context, db_histories)
|
|
|
|
# NOTE(xek): We don't want to enable RPC on this call just yet. Remotable
|
|
# methods can be used in the future to replace current explicit RPC calls.
|
|
# Implications of calling new remote procedures should be thought through.
|
|
# @object_base.remotable
|
|
def create(self, context=None):
|
|
"""Create a NodeHistory record in the DB.
|
|
|
|
:param context: Security context. NOTE: This should only
|
|
be used internally by the indirection_api.
|
|
Unfortunately, RPC requires context as the first
|
|
argument, even though we don't use it.
|
|
A context should be set when instantiating the
|
|
object, e.g.: NodeHistory(context)
|
|
"""
|
|
values = self.do_version_changes_for_db()
|
|
db_history = self.dbapi.create_node_history(values)
|
|
self._from_db_object(self._context, self, db_history)
|
|
|
|
# NOTE(xek): We don't want to enable RPC on this call just yet. Remotable
|
|
# methods can be used in the future to replace current explicit RPC calls.
|
|
# Implications of calling new remote procedures should be thought through.
|
|
# @object_base.remotable
|
|
def destroy(self, context=None):
|
|
"""Delete the NodeHistory from the DB.
|
|
|
|
:param context: Security context. NOTE: This should only
|
|
be used internally by the indirection_api.
|
|
Unfortunately, RPC requires context as the first
|
|
argument, even though we don't use it.
|
|
A context should be set when instantiating the
|
|
object, e.g.: NodeHistory(context)
|
|
:raises: NodeHistoryNotFound
|
|
"""
|
|
self.dbapi.destroy_node_history_by_uuid(self.uuid)
|
|
self.obj_reset_changes()
|