#    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_log import versionutils
from oslo_policy import policy

from heat.policies import base

DEPRECATED_REASON = """
The service API now supports system scope and default roles.
"""

POLICY_ROOT = 'service:%s'

deprecated_index = policy.DeprecatedRule(
    name=POLICY_ROOT % 'index',
    check_str=base.RULE_CONTEXT_IS_ADMIN,
    deprecated_reason=DEPRECATED_REASON,
    deprecated_since=versionutils.deprecated.WALLABY
)

service_policies = [
    policy.RuleDefault(
        name=POLICY_ROOT % 'index',
        check_str=base.SYSTEM_READER,
        deprecated_rule=deprecated_index
    )
]


def list_rules():
    return service_policies
