private List<String> getUpdateURLs() {
String URLs = _context.getProperty(ConfigUpdateHandler.PROP_UPDATE_URL, ConfigUpdateHandler.DEFAULT_UPDATE_URL);
StringTokenizer tok = new StringTokenizer(URLs, " ,\r\n");
List<String> URLList = new ArrayList();
while (tok.hasMoreTokens())
URLList.add(tok.nextToken().trim());
Collections.shuffle(URLList, _context.random());
return URLList;
}
public void run() {
deferredDeletePlugins(_context);
if (_context.getBooleanPropertyDefaultTrue("plugins.autoUpdate")
&& !NewsHelper.isUpdateInProgress()) {
String prev = _context.getProperty("router.previousVersion");
if (prev != null && VersionComparator.comp(RouterVersion.VERSION, prev) > 0) {
updateAll(_context, true);
}
}
startPlugins(_context);
}
public ProfilePersistenceHelper(RouterContext ctx) {
_context = ctx;
_log = ctx.logManager().getLog(ProfilePersistenceHelper.class);
String dir = _context.getProperty(PROP_PEER_PROFILE_DIR, DEFAULT_PEER_PROFILE_DIR);
_profileDir = new SecureDirectory(_context.getRouterDir(), dir);
if (!_profileDir.exists()) _profileDir.mkdirs();
for (int j = 0; j < B64.length(); j++) {
File subdir = new SecureDirectory(_profileDir, DIR_PREFIX + B64.charAt(j));
if (!subdir.exists()) subdir.mkdir();
}
}
/**
* The configured SigType to expect on read-in
*
* @since 0.9.16
*/
public static SigType getSigTypeConfig(RouterContext ctx) {
SigType cstype = DEFAULT_SIGTYPE;
String sstype = ctx.getProperty(PROP_ROUTER_SIGTYPE);
if (sstype != null) {
SigType ntype = SigType.parseSigType(sstype);
if (ntype != null) cstype = ntype;
}
// fallback?
if (cstype != SigType.DSA_SHA1 && !cstype.isAvailable()) cstype = SigType.DSA_SHA1;
return cstype;
}
/**
* this is now misnamed, as it is only used to determine whether to return floodfill peers only
*/
static boolean onlyQueryFloodfillPeers(RouterContext ctx) {
// if (isCongested(ctx))
// return true;
// If we are floodfill, we want the FloodfillPeerSelector (in add()) to include
// non-ff peers (if required) in DatabaseSearchReplyMessage responses
// so that Exploration works.
// ExploreJob is disabled if we are floodfill.
// The other two places this was called (one below and one in FNDF)
// have been commented out.
// Returning false essentially enables kademlia as a backup to floodfill for search responses.
if (FloodfillNetworkDatabaseFacade.floodfillEnabled(ctx)) return false;
return Boolean.valueOf(ctx.getProperty("netDb.floodfillOnly", DEFAULT_FLOODFILL_ONLY + ""))
.booleanValue();
}
public UPnPManager(RouterContext context, TransportManager manager) {
_context = context;
_manager = manager;
_log = _context.logManager().getLog(UPnPManager.class);
// UPnP wants to bind to IPv6 link local interfaces by default, but what UPnP router
// is going to want to talk IPv6 anyway? Just make it easy and force IPv4 only
org.cybergarage.upnp.UPnP.setEnable(org.cybergarage.upnp.UPnP.USE_ONLY_IPV4_ADDR);
// set up logging in the UPnP package
Debug.initialize(context);
_upnp = new UPnP(context);
_upnp.setHTTPPort(_context.getProperty(PROP_HTTP_PORT, DEFAULT_HTTP_PORT));
_upnp.setSSDPPort(_context.getProperty(PROP_SSDP_PORT, DEFAULT_SSDP_PORT));
_upnpCallback = new UPnPCallback();
_rescanner = new Rescanner();
}
/** @return true on success - caller should call stopPlugin() first */
static boolean deletePlugin(RouterContext ctx, String appName) throws Exception {
Log log = ctx.logManager().getLog(PluginStarter.class);
File pluginDir = new File(ctx.getConfigDir(), PLUGIN_DIR + '/' + appName);
if ((!pluginDir.exists()) || (!pluginDir.isDirectory())) {
log.error("Cannot delete nonexistent plugin: " + appName);
return false;
}
// uninstall things in clients.config
File clientConfig = new File(pluginDir, "clients.config");
if (clientConfig.exists()) {
Properties props = new Properties();
DataHelper.loadProps(props, clientConfig);
List<ClientAppConfig> clients = ClientAppConfig.getClientApps(clientConfig);
runClientApps(ctx, pluginDir, clients, "uninstall");
}
// unregister themes, and switch to default if we are unregistering the current theme
File dir = new File(pluginDir, "console/themes");
File[] tfiles = dir.listFiles();
if (tfiles != null) {
String current = ctx.getProperty(CSSHelper.PROP_THEME_NAME);
Map<String, String> changes = new HashMap<String, String>();
List<String> removes = new ArrayList<String>();
for (int i = 0; i < tfiles.length; i++) {
String name = tfiles[i].getName();
if (tfiles[i].isDirectory() && (!Arrays.asList(STANDARD_THEMES).contains(tfiles[i]))) {
removes.add(ConfigUIHelper.PROP_THEME_PFX + name);
if (name.equals(current)) changes.put(CSSHelper.PROP_THEME_NAME, CSSHelper.DEFAULT_THEME);
}
}
ctx.router().saveConfig(changes, removes);
}
boolean deleted = FileUtil.rmdir(pluginDir, false);
Properties props = pluginProperties();
for (Iterator iter = props.keySet().iterator(); iter.hasNext(); ) {
String name = (String) iter.next();
if (name.startsWith(PREFIX + appName + '.')) iter.remove();
}
if (!deleted) {
// This happens on Windows when there are plugin jars in classpath
// Mark it as deleted, we will try again after restart
log.logAlways(Log.WARN, "Deletion of " + pluginDir + " failed, will try again at restart");
props.setProperty(PREFIX + appName + ENABLED, DELETED);
}
storePluginProperties(props);
return true;
}
/**
* @return success if it exists and we have a password, or it was created successfully.
* @since 0.8.3
*/
private boolean verifyKeyStore(File ks) {
if (ks.exists()) {
boolean rv = _context.getProperty(PROP_KEY_PASSWORD) != null;
if (!rv)
System.err.println(
"Console SSL error, must set "
+ PROP_KEY_PASSWORD
+ " in "
+ (new File(_context.getConfigDir(), "router.config")).getAbsolutePath());
return rv;
}
File dir = ks.getParentFile();
if (!dir.exists()) {
File sdir = new SecureDirectory(dir.getAbsolutePath());
if (!sdir.mkdir()) return false;
}
return createKeyStore(ks);
}
/**
* inline
*
* @since 0.8.13
*/
private static void updateAll(RouterContext ctx, boolean delay) {
List<String> plugins = getPlugins();
Map<String, String> toUpdate = new HashMap<String, String>();
for (String appName : plugins) {
Properties props = pluginProperties(ctx, appName);
String url = props.getProperty("updateURL");
if (url != null) toUpdate.put(appName, url);
}
if (toUpdate.isEmpty()) return;
ConsoleUpdateManager mgr = UpdateHandler.updateManager(ctx);
if (mgr == null) return;
if (mgr.isUpdateInProgress()) return;
if (delay) {
// wait for proxy
mgr.update(TYPE_DUMMY, 3 * 60 * 1000);
mgr.notifyProgress(null, Messages.getString("Checking for plugin updates", ctx));
int loop = 0;
do {
try {
Thread.sleep(5 * 1000);
} catch (InterruptedException ie) {
}
if (loop++ > 40) break;
} while (mgr.isUpdateInProgress(TYPE_DUMMY));
}
String proxyHost =
ctx.getProperty(
ConfigUpdateHandler.PROP_PROXY_HOST, ConfigUpdateHandler.DEFAULT_PROXY_HOST);
int proxyPort = ConfigUpdateHandler.proxyPort(ctx);
if (proxyPort == ConfigUpdateHandler.DEFAULT_PROXY_PORT_INT
&& proxyHost.equals(ConfigUpdateHandler.DEFAULT_PROXY_HOST)
&& ctx.portMapper().getPort(PortMapper.SVC_HTTP_PROXY) < 0) {
mgr.notifyComplete(
null,
Messages.getString("Plugin update check failed", ctx)
+ " - "
+ Messages.getString("HTTP client proxy tunnel must be running", ctx));
return;
}
Log log = ctx.logManager().getLog(PluginStarter.class);
int updated = 0;
for (Map.Entry<String, String> entry : toUpdate.entrySet()) {
String appName = entry.getKey();
if (log.shouldLog(Log.WARN)) log.warn("Checking for update plugin: " + appName);
// blocking
if (mgr.checkAvailable(PLUGIN, appName, 60 * 1000) == null) {
if (log.shouldLog(Log.WARN)) log.warn("No update available for plugin: " + appName);
continue;
}
if (log.shouldLog(Log.WARN)) log.warn("Updating plugin: " + appName);
// non-blocking
mgr.update(PLUGIN, appName, 30 * 60 * 1000);
int loop = 0;
do {
// only wait for 4 minutes, then we will
// keep going
try {
Thread.sleep(5 * 1000);
} catch (InterruptedException ie) {
}
if (loop++ > 48) break;
} while (mgr.isUpdateInProgress(PLUGIN, appName));
if (mgr.getUpdateAvailable(PLUGIN, appName) != null) updated++;
}
if (updated > 0)
mgr.notifyComplete(null, ngettext("1 plugin updated", "{0} plugins updated", updated, ctx));
else mgr.notifyComplete(null, Messages.getString("Plugin update check complete", ctx));
}
/**
* 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);
}
private void updateSettings() {
_doLog = _context.getBooleanProperty(PROP_KEEP_MESSAGE_HISTORY);
_historyFile =
_context.getProperty(PROP_MESSAGE_HISTORY_FILENAME, DEFAULT_MESSAGE_HISTORY_FILENAME);
}