--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed 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.argeo.osgi.boot;
+
+import java.io.File;
+
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.launch.Framework;
+
+/** Monitors the runtime and can shut it down. */
+public class AdminThread extends Thread {
+ public final static String PROP_ARGEO_OSGI_SHUTDOWN_FILE = "argeo.osgi.shutdownFile";
+ private File shutdownFile;
+ private final BundleContext bundleContext;
+
+ public AdminThread(BundleContext bundleContext) {
+ super("OSGi Boot Admin");
+ this.bundleContext = bundleContext;
+ if (System.getProperty(PROP_ARGEO_OSGI_SHUTDOWN_FILE) != null) {
+ shutdownFile = new File(
+ System.getProperty(PROP_ARGEO_OSGI_SHUTDOWN_FILE));
+ if (!shutdownFile.exists()) {
+ shutdownFile = null;
+ OsgiBootUtils.warn("Shutdown file " + shutdownFile
+ + " not found, feature deactivated");
+ }
+ }
+ }
+
+ public void run() {
+ if (shutdownFile != null) {
+ // wait for file to be removed
+ while (shutdownFile.exists()) {
+ try {
+ Thread.sleep(1000);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ }
+
+ Framework framework = (Framework) bundleContext.getBundle(0);
+ try {
+ // shutdown framework
+ framework.stop();
+ // wait 10 mins for shutdown
+ framework.waitForStop(10 * 60 * 1000);
+ // close VM
+ System.exit(0);
+ } catch (Exception e) {
+ e.printStackTrace();
+ System.exit(1);
+ }
+ }
+ }
+}