+++ /dev/null
-package org.cacert.gigi;
-
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-import java.io.IOException;
-import java.net.HttpURLConnection;
-import java.net.InetSocketAddress;
-import java.security.GeneralSecurityException;
-import java.security.Key;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
-import java.security.UnrecoverableKeyException;
-import java.security.cert.Certificate;
-import java.security.cert.CertificateException;
-import java.security.cert.CertificateFactory;
-import java.security.cert.X509Certificate;
-import java.util.List;
-import java.util.Locale;
-import java.util.Properties;
-import java.util.TimeZone;
-
-import javax.net.ssl.ExtendedSSLSession;
-import javax.net.ssl.SNIHostName;
-import javax.net.ssl.SNIServerName;
-import javax.net.ssl.SSLEngine;
-import javax.net.ssl.SSLParameters;
-import javax.net.ssl.SSLSession;
-import javax.servlet.http.HttpServletResponse;
-
-import org.cacert.gigi.api.GigiAPI;
-import org.cacert.gigi.email.EmailProvider;
-import org.cacert.gigi.natives.SetUID;
-import org.cacert.gigi.util.CipherInfo;
-import org.cacert.gigi.util.PEM;
-import org.cacert.gigi.util.ServerConstants;
-import org.eclipse.jetty.http.HttpFields;
-import org.eclipse.jetty.http.HttpHeader;
-import org.eclipse.jetty.http.HttpVersion;
-import org.eclipse.jetty.server.Connector;
-import org.eclipse.jetty.server.Handler;
-import org.eclipse.jetty.server.HttpConfiguration;
-import org.eclipse.jetty.server.HttpConfiguration.Customizer;
-import org.eclipse.jetty.server.HttpConnectionFactory;
-import org.eclipse.jetty.server.Request;
-import org.eclipse.jetty.server.SecureRequestCustomizer;
-import org.eclipse.jetty.server.Server;
-import org.eclipse.jetty.server.ServerConnector;
-import org.eclipse.jetty.server.SessionManager;
-import org.eclipse.jetty.server.SslConnectionFactory;
-import org.eclipse.jetty.server.handler.ContextHandler;
-import org.eclipse.jetty.server.handler.HandlerList;
-import org.eclipse.jetty.server.handler.HandlerWrapper;
-import org.eclipse.jetty.server.handler.ResourceHandler;
-import org.eclipse.jetty.servlet.ErrorPageErrorHandler;
-import org.eclipse.jetty.servlet.ServletContextHandler;
-import org.eclipse.jetty.servlet.ServletHolder;
-import org.eclipse.jetty.util.log.Log;
-import org.eclipse.jetty.util.resource.Resource;
-import org.eclipse.jetty.util.ssl.SslContextFactory;
-
-public class Launcher {
-
- class ExtendedForwarded implements Customizer {
-
- @Override
- public void customize(Connector connector, HttpConfiguration config, Request request) {
- HttpFields httpFields = request.getHttpFields();
-
- String ip = httpFields.getStringField("X-Real-IP");
- String proto = httpFields.getStringField("X-Real-Proto");
- String cert = httpFields.getStringField("X-Client-Cert");
- request.setSecure("https".equals(proto));
- request.setScheme(proto);
- if ( !"https".equals(proto)) {
- cert = null;
-
- }
- if (cert != null) {
- X509Certificate[] certs = new X509Certificate[1];
- try {
- certs[0] = (X509Certificate) CertificateFactory.getInstance("X509").generateCertificate(new ByteArrayInputStream(PEM.decode("CERTIFICATE", cert)));
- request.setAttribute("javax.servlet.request.X509Certificate", certs);
- } catch (CertificateException e) {
- e.printStackTrace();
- }
- }
- if (ip != null) {
- String[] parts = ip.split(":");
- if (parts.length == 2) {
- request.setRemoteAddr(InetSocketAddress.createUnresolved(parts[0], Integer.parseInt(parts[1])));
- }
- }
-
- }
- }
-
- public static void main(String[] args) throws Exception {
- System.setProperty("jdk.tls.ephemeralDHKeySize", "4096");
- InputStream in;
- if (args.length >= 1) {
- in = new FileInputStream(new File(args[0]));
- } else {
- in = System.in;
- }
- new Launcher().boot(in);
- }
-
- Server s;
-
- GigiConfig conf;
-
- private boolean isSystemPort(int port) {
- return 1 <= port && port <= 1024;
- }
-
- public synchronized void boot(InputStream in) throws Exception {
- Locale.setDefault(Locale.ENGLISH);
- TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
- HttpURLConnection.setFollowRedirects(false);
-
- conf = GigiConfig.parse(in);
- ServerConstants.init(conf.getMainProps());
- initEmails(conf);
-
- s = new Server();
-
- initConnectors();
- initHandlers();
-
- s.start();
- if ((isSystemPort(ServerConstants.getSecurePort()) || isSystemPort(ServerConstants.getPort())) && !System.getProperty("os.name").toLowerCase().contains("win")) {
- String uid_s = conf.getMainProps().getProperty("gigi.uid", Integer.toString(65536 - 2));
- String gid_s = conf.getMainProps().getProperty("gigi.gid", Integer.toString(65536 - 2));
- try {
- int uid = Integer.parseInt(uid_s);
- int gid = Integer.parseInt(gid_s);
- if (uid == -1 && gid == -1) {
- // skip setuid step
- } else if (uid > 0 && gid > 0 && uid < 65536 && gid < 65536) {
- SetUID.Status status = new SetUID().setUid(uid, gid);
- if ( !status.getSuccess()) {
- Log.getLogger(Launcher.class).warn(status.getMessage());
- }
- } else {
- Log.getLogger(Launcher.class).warn("Invalid uid or gid (must satisfy 0 < id < 65536)");
- }
- } catch (NumberFormatException e) {
- Log.getLogger(Launcher.class).warn("Invalid gigi.uid or gigi.gid", e);
- }
- }
- }
-
- private HttpConfiguration createHttpConfiguration() {
- // SSL HTTP Configuration
- HttpConfiguration httpsConfig = new HttpConfiguration();
- httpsConfig.setSendServerVersion(false);
- httpsConfig.setSendXPoweredBy(false);
- return httpsConfig;
- }
-
- private void initConnectors() throws GeneralSecurityException, IOException {
- HttpConfiguration httpConfig = createHttpConfiguration();
- if (conf.getMainProps().getProperty("proxy", "false").equals("true")) {
- httpConfig.addCustomizer(new ExtendedForwarded());
- s.setConnectors(new Connector[] {
- ConnectorsLauncher.createConnector(conf, s, httpConfig, false)
- });
- } else {
- HttpConfiguration httpsConfig = createHttpConfiguration();
- // for client-cert auth
- httpsConfig.addCustomizer(new SecureRequestCustomizer());
- s.setConnectors(new Connector[] {
- ConnectorsLauncher.createConnector(conf, s, httpsConfig, true), ConnectorsLauncher.createConnector(conf, s, httpConfig, false)
- });
- }
- }
-
- private void initEmails(GigiConfig conf) throws GeneralSecurityException, IOException, KeyStoreException, NoSuchAlgorithmException, UnrecoverableKeyException {
- KeyStore privateStore = conf.getPrivateStore();
- Certificate mail = null;
- Key k = null;
- if (privateStore != null && privateStore.containsAlias("mail")) {
- mail = privateStore.getCertificate("mail");
- k = privateStore.getKey("mail", conf.getPrivateStorePw().toCharArray());
- }
- EmailProvider.initSystem(conf.getMainProps(), mail, k);
- }
-
- private static class ConnectorsLauncher {
-
- private ConnectorsLauncher() {}
-
- protected static ServerConnector createConnector(GigiConfig conf, Server s, HttpConfiguration httpConfig, boolean doHttps) throws GeneralSecurityException, IOException {
- ServerConnector connector;
- int port;
- if (doHttps) {
- connector = new ServerConnector(s, createConnectionFactory(conf), new HttpConnectionFactory(httpConfig));
- port = ServerConstants.getSecurePort();
- } else {
- connector = new ServerConnector(s, new HttpConnectionFactory(httpConfig));
- port = ServerConstants.getPort();
- }
- if (port == -1) {
- connector.setInheritChannel(true);
- } else {
- connector.setHost(conf.getMainProps().getProperty("host"));
- connector.setPort(port);
- }
- connector.setAcceptQueueSize(100);
- return connector;
- }
-
- private static SslConnectionFactory createConnectionFactory(GigiConfig conf) throws GeneralSecurityException, IOException {
- final SslContextFactory sslContextFactory = generateSSLContextFactory(conf, "www");
- final SslContextFactory secureContextFactory = generateSSLContextFactory(conf, "secure");
- secureContextFactory.setWantClientAuth(true);
- secureContextFactory.setNeedClientAuth(true);
- final SslContextFactory staticContextFactory = generateSSLContextFactory(conf, "static");
- final SslContextFactory apiContextFactory = generateSSLContextFactory(conf, "api");
- apiContextFactory.setWantClientAuth(true);
- try {
- secureContextFactory.start();
- staticContextFactory.start();
- apiContextFactory.start();
- } catch (Exception e) {
- e.printStackTrace();
- }
- return new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()) {
-
- @Override
- public boolean shouldRestartSSL() {
- return true;
- }
-
- @Override
- public SSLEngine restartSSL(SSLSession sslSession) {
- SSLEngine e2 = null;
- if (sslSession instanceof ExtendedSSLSession) {
- ExtendedSSLSession es = (ExtendedSSLSession) sslSession;
- List<SNIServerName> names = es.getRequestedServerNames();
- for (SNIServerName sniServerName : names) {
- if (sniServerName instanceof SNIHostName) {
- SNIHostName host = (SNIHostName) sniServerName;
- String hostname = host.getAsciiName();
- if (hostname.equals(ServerConstants.getWwwHostName())) {
- e2 = sslContextFactory.newSSLEngine();
- } else if (hostname.equals(ServerConstants.getStaticHostName())) {
- e2 = staticContextFactory.newSSLEngine();
- } else if (hostname.equals(ServerConstants.getSecureHostName())) {
- e2 = secureContextFactory.newSSLEngine();
- } else if (hostname.equals(ServerConstants.getApiHostName())) {
- e2 = apiContextFactory.newSSLEngine();
- }
- break;
- }
- }
- }
- if (e2 == null) {
- e2 = sslContextFactory.newSSLEngine(sslSession.getPeerHost(), sslSession.getPeerPort());
- }
- e2.setUseClientMode(false);
- return e2;
- }
- };
- }
-
- private static SslContextFactory generateSSLContextFactory(GigiConfig conf, String alias) throws GeneralSecurityException, IOException {
- SslContextFactory scf = new SslContextFactory() {
-
- String[] ciphers = null;
-
- @Override
- public void customize(SSLEngine sslEngine) {
- super.customize(sslEngine);
-
- SSLParameters ssl = sslEngine.getSSLParameters();
- ssl.setUseCipherSuitesOrder(true);
- if (ciphers == null) {
- ciphers = CipherInfo.filter(sslEngine.getSupportedCipherSuites());
- }
-
- ssl.setCipherSuites(ciphers);
- sslEngine.setSSLParameters(ssl);
-
- }
-
- };
- scf.setRenegotiationAllowed(false);
-
- scf.setProtocol("TLS");
- scf.setIncludeProtocols("TLSv1", "TLSv1.1", "TLSv1.2");
- scf.setTrustStore(conf.getTrustStore());
- KeyStore privateStore = conf.getPrivateStore();
- scf.setKeyStorePassword(conf.getPrivateStorePw());
- scf.setKeyStore(privateStore);
- scf.setCertAlias(alias);
- return scf;
- }
- }
-
- private void initHandlers() throws GeneralSecurityException, IOException {
- HandlerList hl = new HandlerList();
- hl.setHandlers(new Handler[] {
- ContextLauncher.generateStaticContext(), ContextLauncher.generateGigiContexts(conf.getMainProps(), conf.getTrustStore()), ContextLauncher.generateAPIContext()
- });
- s.setHandler(hl);
- }
-
- private static class ContextLauncher {
-
- private ContextLauncher() {}
-
- protected static Handler generateGigiContexts(Properties conf, KeyStore trust) {
- ServletHolder webAppServlet = new ServletHolder(new Gigi(conf, trust));
-
- ContextHandler ch = generateGigiServletContext(webAppServlet);
- ch.setVirtualHosts(new String[] {
- ServerConstants.getWwwHostName()
- });
- ContextHandler chSecure = generateGigiServletContext(webAppServlet);
- chSecure.setVirtualHosts(new String[] {
- ServerConstants.getSecureHostName()
- });
-
- HandlerList hl = new HandlerList();
- hl.setHandlers(new Handler[] {
- ch, chSecure
- });
- return hl;
- }
-
- private static ContextHandler generateGigiServletContext(ServletHolder webAppServlet) {
- final ResourceHandler rh = generateResourceHandler();
- rh.setResourceBase("static/www");
-
- HandlerWrapper hw = new PolicyRedirector();
- hw.setHandler(rh);
-
- ServletContextHandler servlet = new ServletContextHandler(ServletContextHandler.SESSIONS);
- servlet.setInitParameter(SessionManager.__SessionCookieProperty, "SomeCA-Session");
- servlet.addServlet(webAppServlet, "/*");
- ErrorPageErrorHandler epeh = new ErrorPageErrorHandler();
- epeh.addErrorPage(404, "/error");
- epeh.addErrorPage(403, "/denied");
- servlet.setErrorHandler(epeh);
-
- HandlerList hl = new HandlerList();
- hl.setHandlers(new Handler[] {
- hw, servlet
- });
-
- ContextHandler ch = new ContextHandler();
- ch.setHandler(hl);
- return ch;
- }
-
- protected static Handler generateStaticContext() {
- final ResourceHandler rh = generateResourceHandler();
- rh.setResourceBase("static/static");
-
- ContextHandler ch = new ContextHandler();
- ch.setHandler(rh);
- ch.setVirtualHosts(new String[] {
- ServerConstants.getStaticHostName()
- });
-
- return ch;
- }
-
- private static ResourceHandler generateResourceHandler() {
- ResourceHandler rh = new ResourceHandler() {
-
- @Override
- protected void doResponseHeaders(HttpServletResponse response, Resource resource, String mimeType) {
- super.doResponseHeaders(response, resource, mimeType);
- response.setDateHeader(HttpHeader.EXPIRES.asString(), System.currentTimeMillis() + 1000L * 60 * 60 * 24 * 7);
- }
- };
- rh.setEtags(true);
- return rh;
- }
-
- protected static Handler generateAPIContext() {
- ServletContextHandler sch = new ServletContextHandler();
-
- sch.addVirtualHosts(new String[] {
- ServerConstants.getApiHostName()
- });
- sch.addServlet(new ServletHolder(new GigiAPI()), "/*");
- return sch;
- }
-
- }
-
-}
projects / gigi.git / blobdiff