| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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. |
| |
| #ifndef __AUTHORIZER_AUTHORIZER_HPP__ |
| #define __AUTHORIZER_AUTHORIZER_HPP__ |
| |
| #include <mesos/authorizer/authorizer.hpp> |
| |
| #include <process/future.hpp> |
| #include <process/once.hpp> |
| |
| #include <stout/error.hpp> |
| #include <stout/nothing.hpp> |
| #include <stout/option.hpp> |
| #include <stout/try.hpp> |
| |
| namespace mesos { |
| |
| // Forward declaration. |
| class Parameters; |
| class ACLs; |
| |
| namespace internal { |
| |
| // Forward declaration. |
| class LocalAuthorizerProcess; |
| |
| // This Authorizer is constructed with all the required ACLs upfront. |
| class LocalAuthorizer : public Authorizer |
| { |
| public: |
| // Creates a LocalAuthorizer. |
| // Never returns a nullptr, instead sets the Try to error. |
| // |
| // This factory needs to return a raw pointer so it can be |
| // used in typed tests. |
| static Try<Authorizer*> create(const ACLs& acls); |
| |
| // Creates a LocalAuthorizer. |
| // Never returns a nullptr, instead sets the Try to error. |
| // |
| // This factory needs to return a raw pointer so it can be |
| // used in typed tests. |
| // |
| // It extracts its ACLs from a parameter with key 'acls'. |
| // If such key does not exists or its contents cannot be |
| // parse, an error is returned. |
| static Try<Authorizer*> create(const Parameters& parameters); |
| |
| ~LocalAuthorizer() override; |
| |
| process::Future<bool> authorized( |
| const authorization::Request& request) override; |
| |
| process::Future<process::Owned<ObjectApprover>> getObjectApprover( |
| const Option<authorization::Subject>& subject, |
| const authorization::Action& action) override; |
| |
| private: |
| LocalAuthorizer(const ACLs& acls); |
| |
| static Option<Error> validate(const ACLs& acls); |
| |
| LocalAuthorizerProcess* process; |
| }; |
| |
| } // namespace internal { |
| } // namespace mesos { |
| |
| #endif // __AUTHORIZER_AUTHORIZER_HPP__ |