# octavia.policies.base

# Source code for octavia.policies.base

    #    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

    rules = [
        # The default is to not allow access unless the auth_strategy is 'noauth'.
        # Users must be a member of one of the following roles to have access to
        # the load-balancer API:
        #
        # role:load-balancer_observer
        #     User has access to load-balancer read-only APIs
        # role:load-balancer_global_observer
        #     User has access to load-balancer read-only APIs including resources
        #     owned by others.
        # role:load-balancer_member
        #     User has access to load-balancer read and write APIs
        # role:load-balancer_admin
        #     User is considered an admin for all load-balnacer APIs including
        #     resources owned by others.
        # role:admin
        #     User is admin to all APIs

        policy.RuleDefault('context_is_admin',
                           'role:admin or role:load-balancer_admin'),

        # Note: 'is_admin:True' is a policy rule that takes into account the
        # auth_strategy == noauth configuration setting.
        # It is equivalent to 'rule:context_is_admin or {auth_strategy == noauth}'

        policy.RuleDefault('load-balancer:owner', 'project_id:%(project_id)s'),

        # API access roles
        policy.RuleDefault('load-balancer:admin', 'is_admin:True or '
                                                  'role:admin or '
                                                  'role:load-balancer_admin'),

        policy.RuleDefault('load-balancer:observer_and_owner',
                           'role:load-balancer_observer and '
                           'rule:load-balancer:owner'),

        policy.RuleDefault('load-balancer:global_observer',
                           'role:load-balancer_global_observer'),

        policy.RuleDefault('load-balancer:member_and_owner',
                           'role:load-balancer_member and '
                           'rule:load-balancer:owner'),

        # API access methods
        policy.RuleDefault('load-balancer:read',
                           'rule:load-balancer:observer_and_owner or '
                           'rule:load-balancer:global_observer or '
                           'rule:load-balancer:member_and_owner or '
                           'rule:load-balancer:admin'),

        policy.RuleDefault('load-balancer:read-global',
                           'rule:load-balancer:global_observer or '
                           'rule:load-balancer:admin'),

        policy.RuleDefault('load-balancer:write',
                           'rule:load-balancer:member_and_owner or '
                           'rule:load-balancer:admin'),

        policy.RuleDefault('load-balancer:read-quota',
                           'rule:load-balancer:observer_and_owner or '
                           'rule:load-balancer:global_observer or '
                           'rule:load-balancer:member_and_owner or '
                           'role:load-balancer_quota_admin or '
                           'rule:load-balancer:admin'),

        policy.RuleDefault('load-balancer:read-quota-global',
                           'rule:load-balancer:global_observer or '
                           'role:load-balancer_quota_admin or '
                           'rule:load-balancer:admin'),

        policy.RuleDefault('load-balancer:write-quota',
                           'role:load-balancer_quota_admin or '
                           'rule:load-balancer:admin'),
    ]

    def list_rules():
        return rules

this page last updated: 2023-10-24 12:56:13

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