001/*
002 * jPOS Project [http://jpos.org]
003 * Copyright (C) 2000-2026 jPOS Software SRL
004 *
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU Affero General Public License as
007 * published by the Free Software Foundation, either version 3 of the
008 * License, or (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013 * GNU Affero General Public License for more details.
014 *
015 * You should have received a copy of the GNU Affero General Public License
016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017 */
018
019package org.jpos.q2.cli;
020
021import org.jpos.iso.ISOUtil;
022import org.jpos.q2.CLICommand;
023import org.jpos.q2.CLIContext;
024import org.jpos.q2.Q2;
025import org.jpos.q2.install.ModuleUtils;
026import org.jpos.util.PGPHelper;
027
028import java.io.IOException;
029import java.security.NoSuchAlgorithmException;
030import java.util.stream.Collectors;
031
032@SuppressWarnings("unused")
033public class VERSION implements CLICommand {
034    public void exec(CLIContext cli, String[] args) throws IOException, NoSuchAlgorithmException {
035        boolean all = args.length > 1 && args[1].startsWith("-a");
036        if (args.length > 1 && !all) {
037            cli.println ("Unknown option");
038            return;
039        }
040        cli.println(Q2.getVersionString());
041        if (all) {
042            cli.println(ModuleUtils.getModulesUUIDs().stream().collect(Collectors.joining(System.lineSeparator())));
043            cli.println(ModuleUtils.getSystemHash());
044            cli.println(PGPHelper.getLicenseeHash());
045        }
046    }
047}