/* * @project The CERN Tape Archive (CTA) * @copyright Copyright © 2021-2022 CERN * @license This program is free software, distributed under the terms of the GNU General Public * Licence version 3 (GPL Version 3), copied verbatim in the file "COPYING". You can * redistribute it and/or modify it under the terms of the GPL Version 3, or (at your * option) any later version. * * This program 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. * * In applying this licence, CERN does not waive the privileges and immunities * granted to it by virtue of its status as an Intergovernmental Organization or * submit itself to any jurisdiction. */ #pragma once #include "catalogue/CmdLineTool.hpp" #include "catalogue/CatalogueSchema.hpp" #include "rdbms/Conn.hpp" #include "rdbms/Login.hpp" namespace cta::catalogue { /** * Command-line tool for verifying the catalogue schema. */ class VerifySchemaCmd: public CmdLineTool { public: /** * Constructor. * * @param inStream Standard input stream. * @param outStream Standard output stream. * @param errStream Standard error stream. */ VerifySchemaCmd(std::istream &inStream, std::ostream &outStream, std::ostream &errStream); enum class VerifyStatus { OK, INFO, ERROR, UNKNOWN }; private: /** * An exception throwing version of main(). * * @param argc The number of command-line arguments including the program name. * @param argv The command-line arguments. * @return The exit value of the program. */ int exceptionThrowingMain(const int argc, char *const *const argv) override; /** * Prints the usage message of the command-line tool. * * @param os The output stream to which the usage message is to be printed. */ void printUsage(std::ostream &os) override; /** * Returns true if the table with the specified name exists in the database * schema of the specified database connection. * * @param tableName The name of the database table. * @param conn The database connection. * @return True if the table exists. */ bool tableExists(const std::string tableName, rdbms::Conn &conn) const; /* * Returns true if the catalogue is upgrading * * @param conn The database connection * @return True if the catalogue is upgrading */ bool isUpgrading(rdbms::Conn *conn); }; } // namespace cta::catalogue