util-testing/club/wpia/gigi/DevelLauncher.java

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