Server.java

/*
 * Copyright (C) 2020 by Savoir-faire Linux
 * Authors: William Enright <william.enright@savoirfairelinux.com>
 *          Ndeye Anna Ndiaye <anna.ndiaye@savoirfairelinux.com>
 *          Johnny Flores <johnny.flores@savoirfairelinux.com>
 *          Mohammed Raza <mohammed.raza@savoirfairelinux.com>
 *          Felix Sidokhine <felix.sidokhine@savoirfairelinux.com>
 *
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
package net.jami.jams.server;

import com.jsoniter.JsonIterator;
import lombok.extern.slf4j.Slf4j;
import net.jami.datastore.main.DataStore;
import net.jami.jams.common.authentication.AuthenticationSourceType;
import net.jami.jams.common.authentication.local.LocalAuthSettings;
import net.jami.jams.common.authmodule.AuthenticationModule;
import net.jami.jams.common.cryptoengineapi.CertificateAuthority;
import net.jami.jams.common.jami.NameServer;
import net.jami.jams.common.serialization.JsoniterRegistry;
import net.jami.jams.common.server.ServerSettings;
import net.jami.jams.common.updater.AppUpdater;
import net.jami.jams.common.utils.LibraryLoader;
import net.jami.jams.nameserver.LocalNameServer;
import net.jami.jams.nameserver.PublicNameServer;
import net.jami.jams.server.core.TomcatLauncher;
import net.jami.jams.server.licensing.LicenseService;
import net.jami.jams.server.startup.AuthModuleLoader;
import net.jami.jams.server.startup.CryptoEngineLoader;

import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.concurrent.atomic.AtomicBoolean;

@Slf4j
//In order to make this "stoppable" to simply, I turned the server itself into a thread.
//The reasoning: the main two problems
public class Server {

    public final static AtomicBoolean isInstalled = new AtomicBoolean(false);
    public final static AtomicBoolean activated = new AtomicBoolean(false);

    static {
        JsoniterRegistry.initCodecs();
    }

    public static DataStore dataStore;
    //This one gets loaded via JAR, to make it more flexible.
    public static CertificateAuthority certificateAuthority;
    public static AuthenticationModule userAuthenticationModule;
    public static NameServer nameServer;
    public static TomcatLauncher tomcatLauncher = null;
    public static LicenseService licenseService = new LicenseService();
    public static AppUpdater appUpdater;

    public Server(AppUpdater appUpdater) {