/*

 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code 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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

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 */

import java.io.IOException;

import java.security.NoSuchAlgorithmException;

import java.security.PrivilegedActionException;

import java.util.HashMap;

import java.util.Map;

import javax.security.auth.login.LoginException;

/*

 * @test

 * @bug 8025123

 * @summary Checks if an unbound server pick up a correct key from keytab

 * @run main/othervm UnboundSSLMultipleKeys

 *                              unbound.ssl.jaas.conf server_star

 * @run main/othervm UnboundSSLMultipleKeys

 *                              unbound.ssl.jaas.conf server_multiple_principals

 */

public class UnboundSSLMultipleKeys {

    public static void main(String[] args)

            throws IOException, NoSuchAlgorithmException, LoginException,

            PrivilegedActionException, InterruptedException {

        UnboundSSLMultipleKeys test = new UnboundSSLMultipleKeys();

        test.start(args[0], args[1]);

    }

    private void start(String jaacConfigFile, String serverJaasConfig)

            throws IOException, NoSuchAlgorithmException, LoginException,

            PrivilegedActionException, InterruptedException {

        // define service principals

        String service1host = "service1." + UnboundSSLUtils.HOST;

        String service2host = "service2." + UnboundSSLUtils.HOST;

        String service3host = "service3." + UnboundSSLUtils.HOST;

        String service1Principal = "host/" + service1host + "@"

                + UnboundSSLUtils.REALM;

        String service2Principal = "host/" + service2host + "@"

                + UnboundSSLUtils.REALM;

        String service3Principal = "host/" + service3host + "@"

                + UnboundSSLUtils.REALM;

        Map<String, String> principals = new HashMap<>();

        principals.put(UnboundSSLUtils.USER_PRINCIPAL,

                UnboundSSLUtils.USER_PASSWORD);

        principals.put(UnboundSSLUtils.KRBTGT_PRINCIPAL, "pass");

        principals.put(service1Principal, "pass0");

        principals.put(service1Principal, "pass1");

        principals.put(service1Principal, "pass2");

        principals.put(service2Principal, "pass");

        principals.put(service3Principal, "pass");

        System.setProperty("java.security.krb5.conf",

                UnboundSSLUtils.KRB5_CONF_FILENAME);

        /*

         * Start a local KDC instance

         *

         * Keytab file contains 3 keys (with different KVNO) for service1

         * principal, but password for only one key is the same with the record

         * for service1 principal in KDC.

         */

        KDC.startKDC(UnboundSSLUtils.HOST, UnboundSSLUtils.KRB5_CONF_FILENAME,

                UnboundSSLUtils.REALM, principals,

                UnboundSSLUtils.KTAB_FILENAME, KDC.KtabMode.APPEND);

        System.setProperty("java.security.auth.login.config",

                UnboundSSLUtils.TEST_SRC + UnboundSSLUtils.FS + jaacConfigFile);

        System.setProperty("javax.security.auth.useSubjectCredsOnly", "false");

        // start an SSL server instance

        try (SSLEchoServer server = SSLEchoServer.init(

                UnboundSSLUtils.TLS_KRB5_FILTER, UnboundSSLUtils.SNI_PATTERN)) {

            UnboundSSLUtils.startServerWithJaas(server, serverJaasConfig);

            //  wait for the server is ready

            while (!server.isReady()) {

                Thread.sleep(UnboundSSLUtils.DELAY);

            }

            // run a client

            System.out.println("Successful connection is expected");

            SSLClient.init(UnboundSSLUtils.HOST, server.getPort(),

                    UnboundSSLUtils.TLS_KRB5_FILTER, service1host).connect();

        }

        System.out.println("Test passed");

    }

}