| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.kylin.rest; |
| |
| import java.io.File; |
| import java.lang.reflect.Field; |
| import java.lang.reflect.Modifier; |
| |
| import org.apache.catalina.Context; |
| import org.apache.catalina.core.AprLifecycleListener; |
| import org.apache.catalina.core.StandardServer; |
| import org.apache.tomcat.util.descriptor.web.ErrorPage; |
| import org.apache.catalina.startup.Tomcat; |
| import org.apache.commons.io.FileUtils; |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.hadoop.util.Shell; |
| import org.apache.kylin.common.KylinConfig; |
| |
| public class DebugTomcat { |
| |
| public static void setupDebugEnv() { |
| try { |
| System.setProperty("HADOOP_USER_NAME", "root"); |
| System.setProperty("log4j.configuration", "file:../build/conf/kylin-tools-log4j.properties"); |
| |
| // test_case_data/sandbox/ contains HDP 2.2 site xmls which is dev sandbox |
| KylinConfig.setSandboxEnvIfPossible(); |
| overrideDevJobJarLocations(); |
| |
| System.setProperty("spring.profiles.active", "testing"); |
| |
| //avoid log permission issue |
| if (System.getProperty("catalina.home") == null) |
| System.setProperty("catalina.home", "."); |
| |
| if (StringUtils.isEmpty(System.getProperty("hdp.version"))) { |
| System.setProperty("hdp.version", "2.4.0.0-169"); |
| } |
| |
| // workaround for job submission from win to linux -- https://issues.apache.org/jira/browse/MAPREDUCE-4052 |
| if (Shell.WINDOWS) { |
| { |
| Field field = Shell.class.getDeclaredField("WINDOWS"); |
| field.setAccessible(true); |
| Field modifiersField = Field.class.getDeclaredField("modifiers"); |
| modifiersField.setAccessible(true); |
| modifiersField.setInt(field, field.getModifiers() & ~Modifier.FINAL); |
| field.set(null, false); |
| } |
| { |
| Field field = java.io.File.class.getDeclaredField("pathSeparator"); |
| field.setAccessible(true); |
| Field modifiersField = Field.class.getDeclaredField("modifiers"); |
| modifiersField.setAccessible(true); |
| modifiersField.setInt(field, field.getModifiers() & ~Modifier.FINAL); |
| field.set(null, ":"); |
| } |
| } |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| } |
| } |
| |
| private static void overrideDevJobJarLocations() { |
| KylinConfig conf = KylinConfig.getInstanceFromEnv(); |
| File devJobJar = findFile("../assembly/target", "kylin-assembly-.*-SNAPSHOT-job.jar"); |
| if (devJobJar != null) { |
| conf.overrideMRJobJarPath(devJobJar.getAbsolutePath()); |
| } |
| File devCoprocessorJar = findFile("../storage-hbase/target", "kylin-storage-hbase-.*-SNAPSHOT-coprocessor.jar"); |
| if (devCoprocessorJar != null) { |
| conf.overrideCoprocessorLocalJar(devCoprocessorJar.getAbsolutePath()); |
| } |
| } |
| |
| private static File findFile(String dir, String ptn) { |
| File[] files = new File(dir).listFiles(); |
| if (files != null) { |
| for (File f : files) { |
| if (f.getName().matches(ptn)) |
| return f; |
| } |
| } |
| return null; |
| } |
| |
| public static void main(String[] args) throws Exception { |
| setupDebugEnv(); |
| |
| int port = 7070; |
| if (args.length >= 1) { |
| port = Integer.parseInt(args[0]); |
| } |
| |
| File webBase = new File("../webapp/app"); |
| File webInfDir = new File(webBase, "WEB-INF"); |
| FileUtils.deleteDirectory(webInfDir); |
| FileUtils.copyDirectoryToDirectory(new File("../server/src/main/webapp/WEB-INF"), webBase); |
| |
| Tomcat tomcat = new Tomcat(); |
| tomcat.setPort(port); |
| tomcat.setBaseDir("."); |
| |
| // Add AprLifecycleListener |
| StandardServer server = (StandardServer) tomcat.getServer(); |
| AprLifecycleListener listener = new AprLifecycleListener(); |
| server.addLifecycleListener(listener); |
| |
| Context webContext = tomcat.addWebapp("/kylin", webBase.getAbsolutePath()); |
| ErrorPage notFound = new ErrorPage(); |
| notFound.setErrorCode(404); |
| notFound.setLocation("/index.html"); |
| webContext.addErrorPage(notFound); |
| webContext.addWelcomeFile("index.html"); |
| |
| // tomcat start |
| tomcat.start(); |
| tomcat.getServer().await(); |
| } |
| |
| } |