util-testing/org/cacert/gigi/DevelLauncher.java

   1 package org.cacert.gigi;
   2
   3 import static org.cacert.gigi.Gigi.*;
   4
   5 import java.awt.Desktop;
   6 import java.io.BufferedReader;
   7 import java.io.ByteArrayInputStream;
   8 import java.io.ByteArrayOutputStream;
   9 import java.io.DataOutputStream;
  10 import java.io.FileInputStream;
  11 import java.io.IOException;
  12 import java.io.InputStream;
  13 import java.io.InputStreamReader;
  14 import java.io.OutputStream;
  15 import java.lang.reflect.Field;
  16 import java.net.URISyntaxException;
  17 import java.net.URL;
  18 import java.nio.file.Files;
  19 import java.nio.file.Path;
  20 import java.nio.file.Paths;
  21 import java.util.Collections;
  22 import java.util.HashMap;
  23 import java.util.Map;
  24 import java.util.Properties;
  25
  26 import javax.servlet.http.HttpServletRequest;
  27 import javax.servlet.http.HttpServletResponse;
  28 import javax.servlet.http.HttpSession;
  29
  30 import org.cacert.gigi.dbObjects.ObjectCache;
  31 import org.cacert.gigi.dbObjects.User;
  32 import org.cacert.gigi.localisation.Language;
  33 import org.cacert.gigi.output.template.Template;
  34 import org.cacert.gigi.output.template.TranslateCommand;
  35 import org.cacert.gigi.pages.LoginPage;
  36 import org.cacert.gigi.pages.Page;
  37 import org.cacert.gigi.pages.account.certs.CertificateRequest;
  38 import org.cacert.gigi.pages.main.RegisterPage;
  39 import org.cacert.gigi.util.AuthorizationContext;
  40 import org.cacert.gigi.util.ServerConstants;
  41 import org.kamranzafar.jtar.TarEntry;
  42 import org.kamranzafar.jtar.TarHeader;
  43 import org.kamranzafar.jtar.TarOutputStream;
  44
  45 public class DevelLauncher {
  46
  47     public static void main(String[] args) throws Exception {
  48         Properties mainProps = new Properties();
  49         try (FileInputStream inStream = new FileInputStream("config/gigi.properties")) {
  50             mainProps.load(inStream);
  51         }
  52         for (int i = 0; i < args.length; i++) {
  53             if (args[i].equals("--port")) {
  54                 mainProps.setProperty("port", args[i + 1]);
  55             }
  56             i++;
  57         }
  58         killPreviousInstance(mainProps);
  59
  60         ByteArrayOutputStream chunkConfig = new ByteArrayOutputStream();
  61         DataOutputStream dos = new DataOutputStream(chunkConfig);
  62         byte[] cacerts = Files.readAllBytes(Paths.get("config/cacerts.jks"));
  63         byte[] keystore = null;
  64         Path p = Paths.get("config/keystore.pkcs12");
  65         if (p.toFile().exists()) {
  66             keystore = Files.readAllBytes(p);
  67         } else {
  68             mainProps.setProperty("proxy", "true");
  69         }
  70
  71         DevelLauncher.writeGigiConfig(dos, "changeit".getBytes("UTF-8"), "changeit".getBytes("UTF-8"), mainProps, cacerts, keystore);
  72         dos.flush();
  73         InputStream oldin = System.in;
  74         System.setIn(new ByteArrayInputStream(chunkConfig.toByteArray()));
  75         new Launcher().boot();
  76         addDevelPage(true);
  77         new Thread("ticket awaiter") {
  78
  79             @Override
  80             public void run() {
  81                 try {
  82                     Thread.sleep(8000);
  83                 } catch (InterruptedException e) {
  84                     e.printStackTrace();
  85                 }
  86                 try {
  87                     if ( !ticketUsed) {
  88                         Desktop.getDesktop().browse(new URL("http://" + ServerConstants.getWwwHostNamePort() + "/ticketWait").toURI());
  89                     }
  90                 } catch (IOException e) {
  91                     e.printStackTrace();
  92                 } catch (URISyntaxException e) {
  93                     e.printStackTrace();
  94                 }
  95             }
  96         }.start();
  97         System.setIn(oldin);
  98         BufferedReader br = new BufferedReader(new InputStreamReader(System.in, "UTF-8"));
  99         System.out.println("Cacert-gigi system sucessfully started.");
 100         System.out.println("Press enter to shutdown.");
 101         br.readLine();
 102         System.exit(0);
 103     }
 104
 105     private static void killPreviousInstance(Properties mainProps) {
 106         try {
 107             String targetPort = mainProps.getProperty("http.port");
 108             String targetHost = mainProps.getProperty("name.www");
 109             URL u = new URL("http://" + targetHost + ":" + targetPort + "/kill");
 110             u.openStream();
 111         } catch (IOException e) {
 112         }
 113     }
 114
 115     public static void addDevelPage(boolean withToken) {
 116         try {
 117             Field instF = Gigi.class.getDeclaredField("instance");
 118             Field pageF = Gigi.class.getDeclaredField("pages");
 119             instF.setAccessible(true);
 120             pageF.setAccessible(true);
 121             Object gigi = instF.get(null);
 122
 123             // Check if we got a proper map (as much as we can tell)
 124             Object pagesObj = pageF.get(gigi);
 125             if ( !(pagesObj instanceof Map)) {
 126                 throw new Error("Invalid state when initializing page structure");
 127             }
 128
 129             @SuppressWarnings("unchecked")
 130             HashMap<String, Page> pages = new HashMap<>((Map<String, Page>) pagesObj);
 131
 132             pages.put("/manage", new Page("Page-manager") {
 133
 134                 @Override
 135                 public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
 136                     ObjectCache.clearAllCaches();
 137                     RegisterPage.RATE_LIMIT.bypass();
 138                     LoginPage.RATE_LIMIT.bypass();
 139                     CertificateRequest.RATE_LIMIT.bypass();
 140                     resp.getWriter().println("All caches cleared.");
 141                     System.out.println("Caches cleared.");
 142
 143                 }
 144
 145                 @Override
 146                 public boolean needsLogin() {
 147                     return false;
 148                 }
 149
 150             });
 151
 152             pages.put("/kill", new Page("Kill") {
 153
 154                 /**
 155                  * The contained call to {@link System#exit(int)} is mainly
 156                  * needed to kill this instance immediately if another
 157                  * {@link DevelLauncher} is booting up to free all ports This is
 158                  * required for fast development cycles.
 159                  *
 160                  * @see #killPreviousInstance(Properties)
 161                  */
 162                 @Override
 163                 public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
 164                     System.exit(0);
 165                 }
 166
 167                 @Override
 168                 public boolean needsLogin() {
 169                     return false;
 170                 }
 171             });
 172
 173             if (withToken) {
 174                 addTicketPage(pages);
 175             }
 176
 177             pageF.set(gigi, Collections.unmodifiableMap(pages));
 178         } catch (ReflectiveOperationException e) {
 179             e.printStackTrace();
 180         }
 181     }
 182
 183     static boolean ticketUsed = false;
 184
 185     private static void addTicketPage(HashMap<String, Page> pages) {
 186         pages.put("/ticketWait", new Page("ticket") {
 187
 188             private final Template t = new Template(DevelLauncher.class.getResource("DevelTicketWait.templ"));
 189
 190             @Override
 191             public boolean needsLogin() {
 192                 return false;
 193             }
 194
 195             @Override
 196             public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
 197                 resp.setHeader("content-security-policy", "");
 198                 t.output(resp.getWriter(), getLanguage(req), new HashMap<String, Object>());
 199             }
 200
 201         });
 202         pages.put("/ticket", new Page("ticket") {
 203
 204             @Override
 205             public boolean beforeTemplate(HttpServletRequest req, HttpServletResponse resp) throws IOException {
 206                 // TODO Auto-generated method stub
 207                 if ( !ticketUsed) {
 208                     HttpSession sess = req.getSession();
 209                     User user = User.getById(1);
 210                     if (user == null) {
 211                         resp.getWriter().println("ticket consumed but no user available for that action");
 212                         ticketUsed = true;
 213                         return true;
 214                     }
 215                     sess.setAttribute(LOGGEDIN, true);
 216                     sess.setAttribute(Language.SESSION_ATTRIB_NAME, user.getPreferredLocale());
 217                     sess.setAttribute(AUTH_CONTEXT, new AuthorizationContext(user, user));
 218                     req.getSession().setAttribute(LOGIN_METHOD, new TranslateCommand("Ticket"));
 219                     resp.getWriter().println("ticket consumed");
 220                     ticketUsed = true;
 221                 }
 222                 return true;
 223             }
 224
 225             @Override
 226             public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {}
 227
 228             @Override
 229             public boolean needsLogin() {
 230                 return false;
 231             }
 232         });
 233     }
 234
 235     public static void writeGigiConfig(OutputStream target, byte[] keystorepw, byte[] truststorepw, Properties mainprop, byte[] cacerts, byte[] keystore) throws IOException {
 236         TarOutputStream tos = new TarOutputStream(target);
 237         ByteArrayOutputStream baos = new ByteArrayOutputStream();
 238         mainprop.store(baos, "");
 239
 240         putTarEntry(baos.toByteArray(), tos, "gigi.properties");
 241         putTarEntry(keystorepw, tos, "keystorepw");
 242         putTarEntry(truststorepw, tos, "truststorepw");
 243         putTarEntry(keystore, tos, "keystore.pkcs12");
 244         putTarEntry(cacerts, tos, "cacerts.jks");
 245         tos.close();
 246
 247     }
 248
 249     private static void putTarEntry(byte[] data, TarOutputStream tos, String name) throws IOException {
 250         if (data == null) {
 251             return;
 252         }
 253         TarHeader th = new TarHeader();
 254         th.name = new StringBuffer(name);
 255         th.size = data.length;
 256         tos.putNextEntry(new TarEntry(th));
 257         tos.write(data);
 258     }
 259
 260 }