Files
scylladb/auth/default_authorizer.hh
2018-02-14 14:15:59 -05:00

102 lines
3.2 KiB
C++

/*
* 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.
*/
/*
* Copyright (C) 2016 ScyllaDB
*
* Modified by ScyllaDB
*/
/*
* This file is part of Scylla.
*
* Scylla is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Scylla is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <functional>
#include "auth/authorizer.hh"
#include "cql3/query_processor.hh"
#include "service/migration_manager.hh"
namespace auth {
const sstring& default_authorizer_name();
class default_authorizer : public authorizer {
cql3::query_processor& _qp;
::service::migration_manager& _migration_manager;
public:
default_authorizer(cql3::query_processor&, ::service::migration_manager&);
~default_authorizer();
virtual future<> start() override;
virtual future<> stop() override;
virtual const sstring& qualified_java_name() const override {
return default_authorizer_name();
}
virtual future<permission_set> authorize(stdx::string_view, const resource&, service&) const override;
virtual future<> grant(stdx::string_view, permission_set, const resource&) override;
virtual future<> revoke( stdx::string_view, permission_set, const resource&) override;
virtual future<std::vector<permission_details>>
list(
permission_set,
const std::optional<resource>&,
const std::optional<stdx::string_view>&,
service&) const override;
virtual future<> revoke_all(stdx::string_view) override;
virtual future<> revoke_all(const resource&) override;
virtual const resource_set& protected_resources() const override;
private:
future<> modify(stdx::string_view, permission_set, const resource&, stdx::string_view);
///
/// Permissions granted directly to a role, rather than those inherited.
///
future<permission_set> authorize_role_directly(stdx::string_view role_name, const resource&, const service&) const;
};
} /* namespace auth */