| /* |
| * 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.karaf.main; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.InputStreamReader; |
| import java.net.Socket; |
| import java.net.URL; |
| import java.util.Enumeration; |
| import java.util.Properties; |
| |
| /** |
| * Main class used to stop the root Karaf instance |
| */ |
| public class Stop { |
| |
| public static void main(String[] args) throws Exception { |
| File karafHome = Utils.getKarafHome(); |
| File karafBase = Utils.getKarafDirectory(Main.PROP_KARAF_BASE, Main.ENV_KARAF_BASE, karafHome, false, true); |
| File karafData = Utils.getKarafDirectory(Main.PROP_KARAF_DATA, Main.ENV_KARAF_DATA, new File(karafBase.getPath(), "data"), true, true); |
| |
| System.setProperty(Main.PROP_KARAF_HOME, karafHome.getPath()); |
| System.setProperty(Main.PROP_KARAF_BASE, karafBase.getPath()); |
| System.setProperty(Main.PROP_KARAF_DATA, karafData.getPath()); |
| |
| // Load system properties. |
| Main.loadSystemProperties(karafBase); |
| |
| File file = new File(new File(karafBase, "etc"), Main.CONFIG_PROPERTIES_FILE_NAME); |
| URL configPropURL = file.toURI().toURL(); |
| Properties props = Main.loadPropertiesFile(configPropURL, false); |
| Main.copySystemProperties(props); |
| |
| // Perform variable substitution for system properties. |
| for (Enumeration e = props.propertyNames(); e.hasMoreElements();) { |
| String name = (String) e.nextElement(); |
| props.setProperty(name, |
| Main.substVars(props.getProperty(name), name, null, props)); |
| } |
| |
| int port = Integer.parseInt(props.getProperty(Main.KARAF_SHUTDOWN_PORT, "0")); |
| String host = props.getProperty(Main.KARAF_SHUTDOWN_HOST, "localhost"); |
| String portFile = props.getProperty(Main.KARAF_SHUTDOWN_PORT_FILE); |
| String shutdown = props.getProperty(Main.KARAF_SHUTDOWN_COMMAND, Main.DEFAULT_SHUTDOWN_COMMAND); |
| if (port == 0 && portFile != null) { |
| BufferedReader r = new BufferedReader(new InputStreamReader(new FileInputStream(portFile))); |
| String portStr = r.readLine(); |
| port = Integer.parseInt(portStr); |
| r.close(); |
| } |
| if (port > 0) { |
| Socket s = new Socket(host, port); |
| s.getOutputStream().write(shutdown.getBytes()); |
| s.close(); |
| } else { |
| System.err.println("Unable to find port..."); |
| } |
| |
| } |
| } |