Source code for keystone.common.policies.policy

# 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 keystone.common.policies import base

DEPRECATED_REASON = (
    "The policy API is now aware of system scope and default roles."
)

deprecated_get_policy = policy.DeprecatedRule(
    name=base.IDENTITY % 'get_policy',
    check_str=base.RULE_ADMIN_REQUIRED,
    deprecated_reason=DEPRECATED_REASON,
    deprecated_since=versionutils.deprecated.TRAIN
)

deprecated_list_policies = policy.DeprecatedRule(
    name=base.IDENTITY % 'list_policies',
    check_str=base.RULE_ADMIN_REQUIRED,
    deprecated_reason=DEPRECATED_REASON,
    deprecated_since=versionutils.deprecated.TRAIN
)

deprecated_update_policy = policy.DeprecatedRule(
    name=base.IDENTITY % 'update_policy',
    check_str=base.RULE_ADMIN_REQUIRED,
    deprecated_reason=DEPRECATED_REASON,
    deprecated_since=versionutils.deprecated.TRAIN
)

deprecated_create_policy = policy.DeprecatedRule(
    name=base.IDENTITY % 'create_policy',
    check_str=base.RULE_ADMIN_REQUIRED,
    deprecated_reason=DEPRECATED_REASON,
    deprecated_since=versionutils.deprecated.TRAIN
)

deprecated_delete_policy = policy.DeprecatedRule(
    name=base.IDENTITY % 'delete_policy',
    check_str=base.RULE_ADMIN_REQUIRED,
    deprecated_reason=DEPRECATED_REASON,
    deprecated_since=versionutils.deprecated.TRAIN
)


policy_policies = [
    policy.DocumentedRuleDefault(
        name=base.IDENTITY % 'get_policy',
        check_str=base.SYSTEM_READER,
        # This API isn't really exposed to usable, it's actually deprecated.
        # More-or-less adding scope_types to be consistent with other policies.
        scope_types=['system'],
        description='Show policy details.',
        operations=[{'path': '/v3/policies/{policy_id}',
                     'method': 'GET'}],
        deprecated_rule=deprecated_get_policy),
    policy.DocumentedRuleDefault(
        name=base.IDENTITY % 'list_policies',
        check_str=base.SYSTEM_READER,
        scope_types=['system'],
        description='List policies.',
        operations=[{'path': '/v3/policies',
                     'method': 'GET'}],
        deprecated_rule=deprecated_list_policies),
    policy.DocumentedRuleDefault(
        name=base.IDENTITY % 'create_policy',
        check_str=base.SYSTEM_ADMIN,
        scope_types=['system'],
        description='Create policy.',
        operations=[{'path': '/v3/policies',
                     'method': 'POST'}],
        deprecated_rule=deprecated_create_policy),
    policy.DocumentedRuleDefault(
        name=base.IDENTITY % 'update_policy',
        check_str=base.SYSTEM_ADMIN,
        scope_types=['system'],
        description='Update policy.',
        operations=[{'path': '/v3/policies/{policy_id}',
                     'method': 'PATCH'}],
        deprecated_rule=deprecated_update_policy),
    policy.DocumentedRuleDefault(
        name=base.IDENTITY % 'delete_policy',
        check_str=base.SYSTEM_ADMIN,
        scope_types=['system'],
        description='Delete policy.',
        operations=[{'path': '/v3/policies/{policy_id}',
                     'method': 'DELETE'}],
        deprecated_rule=deprecated_delete_policy)
]


[docs]def list_rules():
    return policy_policies