mirror of https://gitee.com/bigwinds/arangodb
58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2016 ArangoDB GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// 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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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Jan Steemann
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////////////////////////////////////////////////////////////////////////////////
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#include "ApplicationFeatures/VersionFeature.h"
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#include "ProgramOptions/ProgramOptions.h"
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#include "Rest/Version.h"
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#include <iostream>
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using namespace arangodb::rest;
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using namespace arangodb::options;
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namespace arangodb {
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VersionFeature::VersionFeature(application_features::ApplicationServer& server)
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: ApplicationFeature(server, "Version"), _printVersion(false) {
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setOptional(false);
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startsAfter("ShellColors");
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}
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void VersionFeature::collectOptions(std::shared_ptr<ProgramOptions> options) {
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options->addOption("--version", "reports the version and exits",
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new BooleanParameter(&_printVersion),
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arangodb::options::makeFlags(arangodb::options::Flags::Command));
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}
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void VersionFeature::validateOptions(std::shared_ptr<ProgramOptions>) {
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if (_printVersion) {
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std::cout << Version::getServerVersion() << std::endl
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<< std::endl
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<< Version::getDetailed() << std::endl;
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exit(EXIT_SUCCESS);
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}
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}
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} // namespace arangodb
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