001/*
002 * (C) Copyright 2006-2018 Nuxeo (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     bstefanescu, jcarsique
018 */
019package org.nuxeo.connect.update.task.guards;
020
021import org.apache.commons.lang3.SystemUtils;
022import org.nuxeo.common.Environment;
023import org.nuxeo.launcher.config.ConfigurationGenerator;
024
025/**
026 * This class can be used to check if the current platform match a given platform. For example in a command you may want
027 * a guard that define the platform string format.
028 *
029 * @author <a href="mailto:[email protected]">Bogdan Stefanescu</a>
030 */
031public class PlatformHelper {
032
033    protected final String name;
034
035    protected final String version;
036
037    private ConfigurationGenerator cg;
038
039    public PlatformHelper() {
040        cg = new ConfigurationGenerator();
041        cg.init();
042        name = cg.getUserConfig().getProperty(Environment.DISTRIBUTION_NAME);
043        version = cg.getUserConfig().getProperty(Environment.DISTRIBUTION_VERSION);
044    }
045
046    public String getName() {
047        return name;
048    }
049
050    public String getVersion() {
051        return version;
052    }
053
054    /**
055     * Test whether or not the current platform is same as (or compatible) with the given one.
056     *
057     * @return not implemented, always return true
058     */
059    public boolean matches(String platform) {
060        return true;
061    }
062
063    public boolean isTomcat() {
064        return cg.isTomcat;
065    }
066
067    public boolean isJetty() {
068        return cg.isJetty;
069    }
070
071    /**
072     * @deprecated Since 7.4. Use {@link SystemUtils#IS_OS_WINDOWS}
073     */
074    @Deprecated
075    public boolean isWindows() {
076        return System.getProperty("os.name").toLowerCase().indexOf("win") >= 0;
077    }
078
079    /**
080     * @deprecated Since 7.4. Use {@link SystemUtils#IS_OS_WINDOWS}
081     */
082    @Deprecated
083    public boolean isNotWindows() {
084        return !isWindows();
085    }
086
087    public static String getFullName(String platform) {
088        return null;
089    }
090
091    public static String getPlatformKey(String platform, String version) {
092        return null;
093    }
094
095}