Source code for keystone.common.policies.protocol

# 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_get_protocol = policy.DeprecatedRule(
    name=base.IDENTITY % 'get_protocol',
    check_str=base.RULE_ADMIN_REQUIRED
)
deprecated_list_protocols = policy.DeprecatedRule(
    name=base.IDENTITY % 'list_protocols',
    check_str=base.RULE_ADMIN_REQUIRED
)
deprecated_update_protocol = policy.DeprecatedRule(
    name=base.IDENTITY % 'update_protocol',
    check_str=base.RULE_ADMIN_REQUIRED
)
deprecated_create_protocol = policy.DeprecatedRule(
    name=base.IDENTITY % 'create_protocol',
    check_str=base.RULE_ADMIN_REQUIRED
)
deprecated_delete_protocol = policy.DeprecatedRule(
    name=base.IDENTITY % 'delete_protocol',
    check_str=base.RULE_ADMIN_REQUIRED
)

DEPRECATED_REASON = """
As of the Stein release, the federated protocol API now understands default
roles and system-scoped tokens, making the API more granular by default without
compromising security. The new policy defaults account for these changes
automatically. Be sure to take these new defaults into consideration if you are
relying on overrides in your deployment for the protocol API.
"""

protocol_policies = [
    policy.DocumentedRuleDefault(
        name=base.IDENTITY % 'create_protocol',
        check_str=base.SYSTEM_ADMIN,
        # FIXME(lbragstad): Once it is possible to add complete federated
        # identity without having to modify system configuration files, like
        # Apache, this should include 'project' in scope_types.
        scope_types=['system'],
        description='Create federated protocol.',
        operations=[{'path': ('/v3/OS-FEDERATION/identity_providers/{idp_id}/'
                              'protocols/{protocol_id}'),
                     'method': 'PUT'}],
        deprecated_rule=deprecated_create_protocol,
        deprecated_reason=DEPRECATED_REASON,
        deprecated_since=versionutils.deprecated.STEIN),
    policy.DocumentedRuleDefault(
        name=base.IDENTITY % 'update_protocol',
        check_str=base.SYSTEM_ADMIN,
        scope_types=['system'],
        description='Update federated protocol.',
        operations=[{'path': ('/v3/OS-FEDERATION/identity_providers/{idp_id}/'
                              'protocols/{protocol_id}'),
                     'method': 'PATCH'}],
        deprecated_rule=deprecated_update_protocol,
        deprecated_reason=DEPRECATED_REASON,
        deprecated_since=versionutils.deprecated.STEIN),
    policy.DocumentedRuleDefault(
        name=base.IDENTITY % 'get_protocol',
        check_str=base.SYSTEM_READER,
        scope_types=['system'],
        description='Get federated protocol.',
        operations=[{'path': ('/v3/OS-FEDERATION/identity_providers/{idp_id}/'
                              'protocols/{protocol_id}'),
                     'method': 'GET'}],
        deprecated_rule=deprecated_get_protocol,
        deprecated_reason=DEPRECATED_REASON,
        deprecated_since=versionutils.deprecated.STEIN),
    policy.DocumentedRuleDefault(
        name=base.IDENTITY % 'list_protocols',
        check_str=base.SYSTEM_READER,
        scope_types=['system'],
        description='List federated protocols.',
        operations=[{'path': ('/v3/OS-FEDERATION/identity_providers/{idp_id}/'
                              'protocols'),
                     'method': 'GET'}],
        deprecated_rule=deprecated_list_protocols,
        deprecated_reason=DEPRECATED_REASON,
        deprecated_since=versionutils.deprecated.STEIN),
    policy.DocumentedRuleDefault(
        name=base.IDENTITY % 'delete_protocol',
        check_str=base.SYSTEM_ADMIN,
        scope_types=['system'],
        description='Delete federated protocol.',
        operations=[{'path': ('/v3/OS-FEDERATION/identity_providers/{idp_id}/'
                              'protocols/{protocol_id}'),
                     'method': 'DELETE'}],
        deprecated_rule=deprecated_delete_protocol,
        deprecated_reason=DEPRECATED_REASON,
        deprecated_since=versionutils.deprecated.STEIN)
]


[docs]def list_rules():
    return protocol_policies