fa2b0384d2
Replace stdx::optional and stdx::string_view with the C++ std counterparts. Some instances of boost::variant were also replaced with std::variant, namely those that called seastar::visit. Scylla now requires GCC 8 to compile. Signed-off-by: Duarte Nunes <duarte@scylladb.com> Message-Id: <20190108111141.5369-1-duarte@scylladb.com>
104 lines
3.1 KiB
C++
104 lines
3.1 KiB
C++
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* Copyright (C) 2016 ScyllaDB
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*
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* Modified by ScyllaDB
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <functional>
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#include <seastar/core/abort_source.hh>
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#include "auth/authorizer.hh"
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#include "cql3/query_processor.hh"
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#include "service/migration_manager.hh"
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namespace auth {
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const sstring& default_authorizer_name();
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class default_authorizer : public authorizer {
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cql3::query_processor& _qp;
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::service::migration_manager& _migration_manager;
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abort_source _as{};
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future<> _finished{make_ready_future<>()};
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public:
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default_authorizer(cql3::query_processor&, ::service::migration_manager&);
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~default_authorizer();
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virtual future<> start() override;
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virtual future<> stop() override;
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virtual const sstring& qualified_java_name() const override {
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return default_authorizer_name();
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}
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virtual future<permission_set> authorize(const role_or_anonymous&, const resource&) const override;
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virtual future<> grant(std::string_view, permission_set, const resource&) const override;
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virtual future<> revoke( std::string_view, permission_set, const resource&) const override;
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virtual future<std::vector<permission_details>> list_all() const override;
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virtual future<> revoke_all(std::string_view) const override;
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virtual future<> revoke_all(const resource&) const override;
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virtual const resource_set& protected_resources() const override;
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private:
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bool legacy_metadata_exists() const;
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future<bool> any_granted() const;
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future<> migrate_legacy_metadata() const;
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future<> modify(std::string_view, permission_set, const resource&, std::string_view) const;
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};
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} /* namespace auth */
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