/**
* Delete all files listed in the delete file. Format: One file name per line, comment lines start
* with '#'. All file names must be relative to $I2P, absolute file names not allowed. We probably
* can't remove old jars this way. Fails silently. Use no new I2P classes here so it may be called
* after zip extraction.
*
* @since 0.8.12
*/
private static void deleteListedFiles(RouterContext context) {
File deleteFile = new File(context.getBaseDir(), DELETE_FILE);
if (!deleteFile.exists()) return;
// this is similar to FileUtil.readTextFile() but we can't use any I2P classes here
FileInputStream fis = null;
BufferedReader in = null;
try {
fis = new FileInputStream(deleteFile);
in = new BufferedReader(new InputStreamReader(fis, "UTF-8"));
String line;
while ((line = in.readLine()) != null) {
String fl = line.trim();
if (fl.contains("..") || fl.startsWith("#") || fl.length() == 0) continue;
File df = new File(fl);
if (df.isAbsolute()) continue;
df = new File(context.getBaseDir(), fl);
if (df.exists() && !df.isDirectory()) {
if (df.delete()) System.out.println("INFO: File [" + fl + "] deleted");
}
}
} catch (IOException ioe) {
} finally {
if (in != null)
try {
in.close();
} catch (IOException ioe) {
}
if (deleteFile.delete()) System.out.println("INFO: File [" + DELETE_FILE + "] deleted");
}
}
/**
* Remove extracted libjbigi.so and libjcpuid.so files if we have a newer jbigi.jar, so the new
* ones will be extracted. We do this after the restart, not after the extract, because it's
* safer, and because people may upgrade their jbigi.jar file manually.
*
* <p>Copied from NativeBigInteger, which we can't access here or the libs will get loaded.
*/
private static void deleteJbigiFiles(RouterContext context) {
boolean isX86 = SystemVersion.isX86();
String osName = System.getProperty("os.name").toLowerCase(Locale.US);
boolean isWin = SystemVersion.isWindows();
boolean isMac = SystemVersion.isMac();
// only do this on these OSes
boolean goodOS = isWin || isMac || osName.contains("linux") || osName.contains("freebsd");
File jbigiJar = new File(context.getBaseDir(), "lib/jbigi.jar");
if (goodOS && jbigiJar.exists()) {
String libPrefix = (isWin ? "" : "lib");
String libSuffix = (isWin ? ".dll" : isMac ? ".jnilib" : ".so");
if (isX86) {
File jcpuidLib = new File(context.getBaseDir(), libPrefix + "jcpuid" + libSuffix);
if (jcpuidLib.canWrite() && jbigiJar.lastModified() > jcpuidLib.lastModified()) {
String path = jcpuidLib.getAbsolutePath();
boolean success = FileUtil.copy(path, path + ".bak", true, true);
if (success) {
boolean success2 = jcpuidLib.delete();
if (success2) {
System.out.println(
"New jbigi.jar detected, moved jcpuid library to " + path + ".bak");
System.out.println("Check logs for successful installation of new library");
}
}
}
}
if (isX86 || SystemVersion.isARM()) {
File jbigiLib = new File(context.getBaseDir(), libPrefix + "jbigi" + libSuffix);
if (jbigiLib.canWrite() && jbigiJar.lastModified() > jbigiLib.lastModified()) {
String path = jbigiLib.getAbsolutePath();
boolean success = FileUtil.copy(path, path + ".bak", true, true);
if (success) {
boolean success2 = jbigiLib.delete();
if (success2) {
System.out.println("New jbigi.jar detected, moved jbigi library to " + path + ".bak");
System.out.println("Check logs for successful installation of new library");
}
}
}
}
}
}
/**
* @param action "start" or "stop" or "uninstall"
* @throws just about anything if an app has a delay less than zero, caller would be wise to catch
* Throwable If no apps have a delay less than zero, it shouldn't throw anything
*/
private static void runClientApps(
RouterContext ctx, File pluginDir, List<ClientAppConfig> apps, String action)
throws Exception {
Log log = ctx.logManager().getLog(PluginStarter.class);
// initialize pluginThreadGroup and _pendingPluginClients
String pluginName = pluginDir.getName();
if (!pluginThreadGroups.containsKey(pluginName))
pluginThreadGroups.put(pluginName, new ThreadGroup(pluginName));
ThreadGroup pluginThreadGroup = pluginThreadGroups.get(pluginName);
if (action.equals("start"))
_pendingPluginClients.put(pluginName, new ConcurrentHashSet<SimpleTimer2.TimedEvent>());
for (ClientAppConfig app : apps) {
// If the client is a running ClientApp that we want to stop,
// bypass all the logic below.
if (action.equals("stop")) {
String[] argVal = LoadClientAppsJob.parseArgs(app.args);
// We must do all the substitution just as when started, so the
// argument array comparison in getClientApp() works.
// Do this after parsing so we don't need to worry about quoting
for (int i = 0; i < argVal.length; i++) {
if (argVal[i].indexOf("$") >= 0) {
argVal[i] = argVal[i].replace("$I2P", ctx.getBaseDir().getAbsolutePath());
argVal[i] = argVal[i].replace("$CONFIG", ctx.getConfigDir().getAbsolutePath());
argVal[i] = argVal[i].replace("$PLUGIN", pluginDir.getAbsolutePath());
}
}
ClientApp ca = ctx.routerAppManager().getClientApp(app.className, argVal);
if (ca != null) {
// even if (ca.getState() != ClientAppState.RUNNING), we do this, we don't want to fall
// thru
try {
ca.shutdown(LoadClientAppsJob.parseArgs(app.stopargs));
} catch (Throwable t) {
throw new Exception(t);
}
continue;
}
}
if (action.equals("start") && app.disabled) continue;
String argVal[];
if (action.equals("start")) {
// start
argVal = LoadClientAppsJob.parseArgs(app.args);
} else {
String args;
if (action.equals("stop")) args = app.stopargs;
else if (action.equals("uninstall")) args = app.uninstallargs;
else throw new IllegalArgumentException("bad action");
// args must be present
if (args == null || args.length() <= 0) continue;
argVal = LoadClientAppsJob.parseArgs(args);
}
// do this after parsing so we don't need to worry about quoting
for (int i = 0; i < argVal.length; i++) {
if (argVal[i].indexOf("$") >= 0) {
argVal[i] = argVal[i].replace("$I2P", ctx.getBaseDir().getAbsolutePath());
argVal[i] = argVal[i].replace("$CONFIG", ctx.getConfigDir().getAbsolutePath());
argVal[i] = argVal[i].replace("$PLUGIN", pluginDir.getAbsolutePath());
}
}
ClassLoader cl = null;
if (app.classpath != null) {
String cp = app.classpath;
if (cp.indexOf("$") >= 0) {
cp = cp.replace("$I2P", ctx.getBaseDir().getAbsolutePath());
cp = cp.replace("$CONFIG", ctx.getConfigDir().getAbsolutePath());
cp = cp.replace("$PLUGIN", pluginDir.getAbsolutePath());
}
// Old way - add for the whole JVM
// addToClasspath(cp, app.clientName, log);
// New way - add only for this client
// We cache the ClassLoader we start the client with, so
// we can reuse it for stopping and uninstalling.
// If we don't, the client won't be able to find its
// static members.
String clCacheKey = pluginName + app.className + app.args;
if (!action.equals("start")) cl = _clCache.get(clCacheKey);
if (cl == null) {
URL[] urls = classpathToURLArray(cp, app.clientName, log);
if (urls != null) {
cl = new URLClassLoader(urls, ClassLoader.getSystemClassLoader());
if (action.equals("start")) _clCache.put(clCacheKey, cl);
}
}
}
if (app.delay < 0 && action.equals("start")) {
// this will throw exceptions
LoadClientAppsJob.runClientInline(app.className, app.clientName, argVal, log, cl);
} else if (app.delay == 0 || !action.equals("start")) {
// quick check, will throw ClassNotFoundException on error
LoadClientAppsJob.testClient(app.className, cl);
// run this guy now
LoadClientAppsJob.runClient(
app.className, app.clientName, argVal, ctx, log, pluginThreadGroup, cl);
} else {
// If there is some delay, there may be a really good reason for it.
// Loading a class would be one of them!
// So we do a quick check first, If it bombs out, we delay and try again.
// If it bombs after that, then we throw the ClassNotFoundException.
try {
// quick check
LoadClientAppsJob.testClient(app.className, cl);
} catch (ClassNotFoundException ex) {
// Try again 1 or 2 seconds later.
// This should be enough time. Although it is a lousy hack
// it should work for most cases.
// Perhaps it may be even better to delay a percentage
// if > 1, and reduce the delay time.
// Under normal circumstances there will be no delay at all.
try {
if (app.delay > 1) {
Thread.sleep(2000);
} else {
Thread.sleep(1000);
}
} catch (InterruptedException ie) {
}
// quick check, will throw ClassNotFoundException on error
LoadClientAppsJob.testClient(app.className, cl);
}
// wait before firing it up
SimpleTimer2.TimedEvent evt =
new TrackedDelayedClient(
pluginName,
ctx.simpleTimer2(),
ctx,
app.className,
app.clientName,
argVal,
pluginThreadGroup,
cl);
evt.schedule(app.delay);
}
}
}
/**
* http://irc.codehaus.org/display/JETTY/Porting+to+jetty6
*
* <pre>
* Server
* HandlerCollection
* ContextHandlerCollection
* WebAppContext (i.e. ContextHandler)
* SessionHandler
* SecurityHandler
* ServletHandler
* servlets...
* WebAppContext
* ...
* DefaultHandler
* RequestLogHandler (opt)
* </pre>
*/
public void startConsole() {
File workDir = new SecureDirectory(_context.getTempDir(), "jetty-work");
boolean workDirRemoved = FileUtil.rmdir(workDir, false);
if (!workDirRemoved)
System.err.println("ERROR: Unable to remove Jetty temporary work directory");
boolean workDirCreated = workDir.mkdirs();
if (!workDirCreated)
System.err.println("ERROR: Unable to create Jetty temporary work directory");
// try {
// Log.setLog(new I2PLogger(_context));
// } catch (Throwable t) {
// System.err.println("INFO: I2P Jetty logging class not found, logging to wrapper log");
// }
// This way it doesn't try to load Slf4jLog first
System.setProperty("org.mortbay.log.class", "net.i2p.jetty.I2PLogger");
// so Jetty can find WebAppConfiguration
System.setProperty("jetty.class.path", _context.getBaseDir() + "/lib/routerconsole.jar");
_server = new Server();
_server.setGracefulShutdown(1000);
try {
ThreadPool ctp = new CustomThreadPoolExecutor();
ctp.prestartAllCoreThreads();
_server.setThreadPool(ctp);
} catch (Throwable t) {
// class not found...
System.out.println("INFO: Jetty concurrent ThreadPool unavailable, using QueuedThreadPool");
QueuedThreadPool qtp = new QueuedThreadPool(MAX_THREADS);
qtp.setMinThreads(MIN_THREADS);
qtp.setMaxIdleTimeMs(MAX_IDLE_TIME);
_server.setThreadPool(qtp);
}
HandlerCollection hColl = new HandlerCollection();
ContextHandlerCollection chColl = new ContextHandlerCollection();
_server.addHandler(hColl);
hColl.addHandler(chColl);
hColl.addHandler(new DefaultHandler());
String log = _context.getProperty("routerconsole.log");
if (log != null) {
File logFile = new File(log);
if (!logFile.isAbsolute()) logFile = new File(_context.getLogDir(), "logs/" + log);
try {
RequestLogHandler rhl = new RequestLogHandler();
rhl.setRequestLog(new NCSARequestLog(logFile.getAbsolutePath()));
hColl.addHandler(rhl);
} catch (Exception ioe) {
System.err.println("ERROR: Unable to create Jetty log: " + ioe);
}
}
boolean rewrite = false;
Properties props = webAppProperties();
if (props.isEmpty()) {
props.setProperty(PREFIX + ROUTERCONSOLE + ENABLED, "true");
rewrite = true;
}
// Get an absolute path with a trailing slash for the webapps dir
// We assume relative to the base install dir for backward compatibility
File app = new File(_webAppsDir);
if (!app.isAbsolute()) {
app = new File(_context.getBaseDir(), _webAppsDir);
try {
_webAppsDir = app.getCanonicalPath();
} catch (IOException ioe) {
}
}
if (!_webAppsDir.endsWith("/")) _webAppsDir += '/';
WebAppContext rootWebApp = null;
ServletHandler rootServletHandler = null;
List<Connector> connectors = new ArrayList(4);
try {
int boundAddresses = 0;
Set addresses = Addresses.getAllAddresses();
boolean hasIPV4 = addresses.contains("0.0.0.0");
boolean hasIPV6 = addresses.contains("0:0:0:0:0:0:0:0");
// add standard listeners
int lport = 0;
if (_listenPort != null) {
try {
lport = Integer.parseInt(_listenPort);
} catch (NumberFormatException nfe) {
}
if (lport <= 0) System.err.println("Bad routerconsole port " + _listenPort);
}
if (lport > 0) {
StringTokenizer tok = new StringTokenizer(_listenHost, " ,");
while (tok.hasMoreTokens()) {
String host = tok.nextToken().trim();
try {
// Test before we add the connector, because Jetty 6 won't start if any of the
// connectors are bad
InetAddress test = InetAddress.getByName(host);
if ((!hasIPV6) && (!(test instanceof Inet4Address)))
throw new IOException("IPv6 addresses unsupported");
if ((!hasIPV4) && (test instanceof Inet4Address))
throw new IOException("IPv4 addresses unsupported");
ServerSocket testSock = null;
try {
// On Windows, this was passing and Jetty was still failing,
// possibly due to %scope_id ???
// https://issues.apache.org/jira/browse/ZOOKEEPER-667
// testSock = new ServerSocket(0, 0, test);
// so do exactly what Jetty does in SelectChannelConnector.open()
testSock = new ServerSocket();
InetSocketAddress isa = new InetSocketAddress(host, 0);
testSock.bind(isa);
} finally {
if (testSock != null)
try {
testSock.close();
} catch (IOException ioe) {
}
}
// if (host.indexOf(":") >= 0) // IPV6 - requires patched Jetty 5
// _server.addListener('[' + host + "]:" + _listenPort);
// else
// _server.addListener(host + ':' + _listenPort);
AbstractConnector lsnr;
if (SystemVersion.isJava6() && !SystemVersion.isGNU()) {
SelectChannelConnector slsnr = new SelectChannelConnector();
slsnr.setUseDirectBuffers(false); // default true seems to be leaky
lsnr = slsnr;
} else {
// Jetty 6 and NIO on Java 5 don't get along that well
// Also: http://jira.codehaus.org/browse/JETTY-1238
// "Do not use GCJ with Jetty, it will not work."
// Actually it does if you don't use NIO
lsnr = new SocketConnector();
}
lsnr.setHost(host);
lsnr.setPort(lport);
lsnr.setMaxIdleTime(90 * 1000); // default 10 sec
lsnr.setName("ConsoleSocket"); // all with same name will use the same thread pool
// _server.addConnector(lsnr);
connectors.add(lsnr);
boundAddresses++;
} catch (Exception ioe) {
System.err.println(
"Unable to bind routerconsole to " + host + " port " + _listenPort + ": " + ioe);
System.err.println(
"You may ignore this warning if the console is still available at http://localhost:"
+ _listenPort);
}
}
// XXX: what if listenhosts do not include 127.0.0.1? (Should that ever even happen?)
_context.portMapper().register(PortMapper.SVC_CONSOLE, lport);
}
// add SSL listeners
int sslPort = 0;
if (_sslListenPort != null) {
try {
sslPort = Integer.parseInt(_sslListenPort);
} catch (NumberFormatException nfe) {
}
if (sslPort <= 0) System.err.println("Bad routerconsole SSL port " + _sslListenPort);
}
if (sslPort > 0) {
File keyStore = new File(_context.getConfigDir(), "keystore/console.ks");
if (verifyKeyStore(keyStore)) {
StringTokenizer tok = new StringTokenizer(_sslListenHost, " ,");
while (tok.hasMoreTokens()) {
String host = tok.nextToken().trim();
// doing it this way means we don't have to escape an IPv6 host with []
try {
// Test before we add the connector, because Jetty 6 won't start if any of the
// connectors are bad
InetAddress test = InetAddress.getByName(host);
if ((!hasIPV6) && (!(test instanceof Inet4Address)))
throw new IOException("IPv6 addresses unsupported");
if ((!hasIPV4) && (test instanceof Inet4Address))
throw new IOException("IPv4 addresses unsupported");
ServerSocket testSock = null;
try {
// see comments above
// testSock = new ServerSocket(0, 0, test);
testSock = new ServerSocket();
InetSocketAddress isa = new InetSocketAddress(host, 0);
testSock.bind(isa);
} finally {
if (testSock != null)
try {
testSock.close();
} catch (IOException ioe) {
}
}
// TODO if class not found use SslChannelConnector
// Sadly there's no common base class with the ssl methods in it
AbstractConnector ssll;
if (SystemVersion.isJava6() && !SystemVersion.isGNU()) {
SslSelectChannelConnector sssll = new SslSelectChannelConnector();
// the keystore path and password
sssll.setKeystore(keyStore.getAbsolutePath());
sssll.setPassword(
_context.getProperty(PROP_KEYSTORE_PASSWORD, DEFAULT_KEYSTORE_PASSWORD));
// the X.509 cert password (if not present, verifyKeyStore() returned false)
sssll.setKeyPassword(_context.getProperty(PROP_KEY_PASSWORD, "thisWontWork"));
sssll.setUseDirectBuffers(false); // default true seems to be leaky
ssll = sssll;
} else {
// Jetty 6 and NIO on Java 5 don't get along that well
SslSocketConnector sssll = new SslSocketConnector();
// the keystore path and password
sssll.setKeystore(keyStore.getAbsolutePath());
sssll.setPassword(
_context.getProperty(PROP_KEYSTORE_PASSWORD, DEFAULT_KEYSTORE_PASSWORD));
// the X.509 cert password (if not present, verifyKeyStore() returned false)
sssll.setKeyPassword(_context.getProperty(PROP_KEY_PASSWORD, "thisWontWork"));
ssll = sssll;
}
ssll.setHost(host);
ssll.setPort(sslPort);
ssll.setMaxIdleTime(90 * 1000); // default 10 sec
ssll.setName("ConsoleSocket"); // all with same name will use the same thread pool
// _server.addConnector(ssll);
connectors.add(ssll);
boundAddresses++;
} catch (Exception e) {
System.err.println(
"Unable to bind routerconsole to "
+ host
+ " port "
+ sslPort
+ " for SSL: "
+ e);
if (SystemVersion.isGNU())
System.err.println("Probably because GNU classpath does not support Sun keystores");
System.err.println(
"You may ignore this warning if the console is still available at https://localhost:"
+ sslPort);
}
}
_context.portMapper().register(PortMapper.SVC_HTTPS_CONSOLE, sslPort);
} else {
System.err.println(
"Unable to create or access keystore for SSL: " + keyStore.getAbsolutePath());
}
}
if (boundAddresses <= 0) {
System.err.println(
"Unable to bind routerconsole to any address on port "
+ _listenPort
+ (sslPort > 0 ? (" or SSL port " + sslPort) : ""));
return;
}
rootWebApp = new LocaleWebAppHandler(_context, "/", _webAppsDir + ROUTERCONSOLE + ".war");
File tmpdir =
new SecureDirectory(
workDir, ROUTERCONSOLE + "-" + (_listenPort != null ? _listenPort : _sslListenPort));
tmpdir.mkdir();
rootWebApp.setTempDirectory(tmpdir);
rootWebApp.setExtractWAR(false);
rootWebApp.setSessionHandler(new SessionHandler());
rootServletHandler = new ServletHandler();
rootWebApp.setServletHandler(rootServletHandler);
initialize(_context, rootWebApp);
chColl.addHandler(rootWebApp);
} catch (Exception ioe) {
ioe.printStackTrace();
}
try {
// start does a mapContexts()
_server.start();
} catch (Throwable me) {
// NoClassFoundDefError from a webapp is a throwable, not an exception
System.err.println("Error starting the Router Console server: " + me);
me.printStackTrace();
}
if (_server.isRunning()) {
// Add and start the connectors one-by-one
boolean error = false;
for (Connector conn : connectors) {
try {
_server.addConnector(conn);
// start after adding so it gets the right thread pool
conn.start();
} catch (Throwable me) {
try {
_server.removeConnector(conn);
} catch (Throwable t) {
t.printStackTrace();
}
System.err.println("WARNING: Error starting " + conn + ": " + me);
me.printStackTrace();
error = true;
}
}
if (error) {
System.err.println(
"WARNING: Error starting one or more listeners of the Router Console server.\n"
+ "If your console is still accessible at http://127.0.0.1:"
+ _listenPort
+ "/,\n"
+ "this may be a problem only with binding to the IPV6 address ::1.\n"
+ "If so, you may ignore this error, or remove the\n"
+ "\"::1,\" in the \"clientApp.0.args\" line of the clients.config file.");
}
}
// Start all the other webapps after the server is up,
// so things start faster.
// Jetty 6 starts the connector before the router console is ready
// This also prevents one webapp from breaking the whole thing
List<String> notStarted = new ArrayList();
if (_server.isRunning()) {
File dir = new File(_webAppsDir);
String fileNames[] = dir.list(WarFilenameFilter.instance());
if (fileNames != null) {
for (int i = 0; i < fileNames.length; i++) {
String appName = fileNames[i].substring(0, fileNames[i].lastIndexOf(".war"));
String enabled = props.getProperty(PREFIX + appName + ENABLED);
if (!"false".equals(enabled)) {
try {
String path = new File(dir, fileNames[i]).getCanonicalPath();
WebAppStarter.startWebApp(_context, chColl, appName, path);
if (enabled == null) {
// do this so configclients.jsp knows about all apps from reading the config
props.setProperty(PREFIX + appName + ENABLED, "true");
rewrite = true;
}
} catch (Throwable t) {
System.err.println("ERROR: Failed to start " + appName + ' ' + t);
t.printStackTrace();
notStarted.add(appName);
}
} else {
notStarted.add(appName);
}
}
changeState(RUNNING);
}
} else {
System.err.println("ERROR: Router console did not start, not starting webapps");
changeState(START_FAILED);
}
if (rewrite) storeWebAppProperties(_context, props);
if (rootServletHandler != null && notStarted.size() > 0) {
// map each not-started webapp to the error page
ServletHolder noWebApp = rootServletHandler.getServlet("net.i2p.router.web.jsp.nowebapp_jsp");
for (int i = 0; i < notStarted.size(); i++) {
// we want a new handler for each one since if the webapp is started we remove the
// handler???
try {
if (noWebApp != null) {
String path = '/' + notStarted.get(i);
// LocaleWebAppsHandler adds a .jsp
rootServletHandler.addServletWithMapping(noWebApp, path + ".jsp");
rootServletHandler.addServletWithMapping(noWebApp, path + "/*");
} else {
System.err.println("Can't find nowebapp.jsp?");
}
} catch (Throwable me) {
System.err.println(me);
me.printStackTrace();
}
}
}
Thread t = new I2PAppThread(new StatSummarizer(), "StatSummarizer", true);
t.setPriority(Thread.NORM_PRIORITY - 1);
t.start();
ConsoleUpdateManager um = new ConsoleUpdateManager(_context);
um.start();
if (PluginStarter.pluginsEnabled(_context)) {
t = new I2PAppThread(new PluginStarter(_context), "PluginStarter", true);
t.setPriority(Thread.NORM_PRIORITY - 1);
t.start();
_context.addShutdownTask(new PluginStopper(_context));
}
// stat summarizer registers its own hook
_context.addShutdownTask(new ServerShutdown());
ConfigServiceHandler.registerSignalHandler(_context);
}
/**
* Context must be available. Unzip update file found in the router dir OR base dir, to the base
* dir
*
* <p>If successful, will call exit() and never return.
*
* <p>If we can't write to the base dir, write message to System.out and return. Note: _log not
* available here.
*/
public static void installUpdates(Router r) {
RouterContext context = r.getContext();
File updateFile = new File(context.getRouterDir(), Router.UPDATE_FILE);
boolean exists = updateFile.exists();
if (!exists) {
updateFile = new File(context.getBaseDir(), Router.UPDATE_FILE);
exists = updateFile.exists();
}
if (exists) {
// do a simple permissions test, if it fails leave the file in place and don't restart
File test = new File(context.getBaseDir(), "history.txt");
if ((test.exists() && !test.canWrite()) || (!context.getBaseDir().canWrite())) {
System.out.println(
"ERROR: No write permissions on "
+ context.getBaseDir()
+ " to extract software update file");
// carry on
return;
}
System.out.println("INFO: Update file exists [" + Router.UPDATE_FILE + "] - installing");
// verify the whole thing first
// we could remember this fails, and not bother restarting, but who cares...
boolean ok = FileUtil.verifyZip(updateFile);
if (ok) {
// This may be useful someday. First added in 0.8.2
// Moved above the extract so we don't NCDFE
Map<String, String> config = new HashMap<String, String>(4);
config.put("router.updateLastInstalled", "" + System.currentTimeMillis());
// Set the last version to the current version, since 0.8.13
config.put("router.previousVersion", RouterVersion.VERSION);
config.put("router.previousFullVersion", RouterVersion.FULL_VERSION);
r.saveConfig(config, null);
ok = FileUtil.extractZip(updateFile, context.getBaseDir());
}
// Very important - we have now trashed our jars.
// After this point, do not use any new I2P classes, or they will fail to load
// and we will die with NCDFE.
// Ideally, do not use I2P classes at all, new or not.
try {
if (ok) {
// We do this here so we may delete old jars before we restart
deleteListedFiles(context);
System.out.println("INFO: Update installed");
} else {
System.out.println("ERROR: Update failed!");
}
if (!ok) {
// we can't leave the file in place or we'll continually restart, so rename it
File bad = new File(context.getRouterDir(), "BAD-" + Router.UPDATE_FILE);
boolean renamed = updateFile.renameTo(bad);
if (renamed) {
System.out.println("Moved update file to " + bad.getAbsolutePath());
} else {
System.out.println("Deleting file " + updateFile.getAbsolutePath());
ok = true; // so it will be deleted
}
}
if (ok) {
boolean deleted = updateFile.delete();
if (!deleted) {
System.out.println("ERROR: Unable to delete the update file!");
updateFile.deleteOnExit();
}
}
// exit whether ok or not
if (context.hasWrapper()) System.out.println("INFO: Restarting after update");
else System.out.println("WARNING: Exiting after update, restart I2P");
} catch (Throwable t) {
// hide the NCDFE
// hopefully the update file got deleted or we will loop
}
System.exit(Router.EXIT_HARD_RESTART);
} else {
deleteJbigiFiles(context);
// It was here starting in 0.8.12 so it could be used the very first time
// Now moved up so it is usually run only after an update
// But the first time before jetty 6 it will run here...
// Here we can't remove jars
deleteListedFiles(context);
}
}