nova/nova/policies/cells_scheduler.py

42 lines
1.2 KiB
Python

# Copyright 2016 Cloudbase Solutions Srl
# All Rights Reserved.
#
# 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_policy import policy
POLICY_ROOT = 'cells_scheduler_filter:%s'
cells_scheduler_policies = [
policy.RuleDefault(
POLICY_ROOT % 'DifferentCellFilter',
'is_admin:True',
"""Different cell filter to route a build away from a particular cell
This policy is read by nova-scheduler process.
"""),
policy.RuleDefault(
POLICY_ROOT % 'TargetCellFilter',
'is_admin:True',
"""Target cell filter to route a build to a particular cell
This policy is read by nova-scheduler process.
""")
]
def list_rules():
return cells_scheduler_policies