* Update Handler:

- Add option to download and verify only
      - Add distinct error message if version check fails

apps/routerconsole/java/src/net/i2p/router/web/ConfigUpdateHandler.java

@@ -49,9 +49,12 @@ public class ConfigUpdateHandler extends FormHandler {
         if ("Check for update now".equals(_action)) {
             NewsFetcher fetcher = NewsFetcher.getInstance(I2PAppContext.getGlobalContext());
             fetcher.fetchNews();
-            if (fetcher.updateAvailable())
-                addFormNotice("Update available, click link on left");
-            else
+            if (fetcher.updateAvailable()) {
+                if ( (_updatePolicy == null) || (!_updatePolicy.equals("notify")) )
+                    addFormNotice("Update available, attempting to download now");
+                else
+                    addFormNotice("Update available, click link on left to download");
+            } else
                 addFormNotice("No update available");
         }
 

apps/routerconsole/java/src/net/i2p/router/web/ConfigUpdateHelper.java

@@ -102,10 +102,15 @@ public class ConfigUpdateHelper {
         else
             buf.append("<option value=\"notify\">Notify only</option>");
 
-        if ("install".equals(policy))
-            buf.append("<option value=\"install\" selected=\"true\">Download and install</option>");
+        if ("download".equals(policy))
+            buf.append("<option value=\"download\" selected=\"true\">Download and verify only</option>");
         else
-            buf.append("<option value=\"install\">Download and install</option>");
+            buf.append("<option value=\"download\">Download and verify only</option>");
+        
+        if ("install".equals(policy))
+            buf.append("<option value=\"install\" selected=\"true\">Download, verify, and restart</option>");
+        else
+            buf.append("<option value=\"install\">Download, verify, and restart</option>");
         
         buf.append("</select>\n");
         return buf.toString();

apps/routerconsole/java/src/net/i2p/router/web/NewsFetcher.java

@@ -9,6 +9,7 @@ import java.util.StringTokenizer;
 import net.i2p.I2PAppContext;
 import net.i2p.crypto.TrustedUpdate;
 import net.i2p.data.DataHelper;
+import net.i2p.router.Router;
 import net.i2p.router.RouterContext;
 import net.i2p.router.RouterVersion;
 import net.i2p.util.EepGet;
@@ -68,7 +69,10 @@ public class NewsFetcher implements Runnable, EepGet.StatusListener {
     
     private boolean shouldInstall() {
         String policy = _context.getProperty(ConfigUpdateHandler.PROP_UPDATE_POLICY);
-        return ("install".equals(policy));
+        if ("notify".equals(policy))
+            return false;
+        File zip = new File(Router.UPDATE_FILE);
+        return !zip.exists();
     }
     
     private boolean shouldFetchNews() {

apps/routerconsole/java/src/net/i2p/router/web/UpdateHandler.java

@@ -159,18 +159,23 @@ public class UpdateHandler {
         public void transferComplete(long alreadyTransferred, long bytesTransferred, long bytesRemaining, String url, String outputFile, boolean notModified) {
             _status = "<b>Update downloaded</b>";
             TrustedUpdate up = new TrustedUpdate(_context);
-            boolean ok = up.migrateVerified(RouterVersion.VERSION, SIGNED_UPDATE_FILE, "i2pupdate.zip");
+            String err = up.migrateVerified(RouterVersion.VERSION, SIGNED_UPDATE_FILE, Router.UPDATE_FILE);
             File f = new File(SIGNED_UPDATE_FILE);
             f.delete();
-            if (ok) {
-                _log.log(Log.CRIT, "Update was VERIFIED, restarting to install it");
-                _status = "<b>Update verified</b><br />Restarting";
-                restart();
+            if (err == null) {
+                String policy = _context.getProperty(ConfigUpdateHandler.PROP_UPDATE_POLICY);
+                if ("install".equals(policy)) {
+                    _log.log(Log.CRIT, "Update was VERIFIED, restarting to install it");
+                    _status = "<b>Update verified</b><br />Restarting";
+                    restart();
+                } else {
+                    _log.log(Log.CRIT, "Update was VERIFIED, will be installed at next restart");
+                    _status = "<b>Update downloaded</b><br />Click Restart to Install";
+                }
             } else {
-                // One other possibility, the version in the file is not sufficient
-                // Perhaps need an int return code - but version problem unlikely?
-                _log.log(Log.CRIT, "Update was INVALID - signing key is not trusted or file is corrupt from " + url);
-                _status = "<b>Update signing key invalid or file is corrupt from " + url + "</b>";
+                err = err + " from " + url;
+                _log.log(Log.CRIT, err);
+                _status = "<b>" + err + "</b>";
                 System.setProperty(PROP_UPDATE_IN_PROGRESS, "false");
             }
         }

core/java/src/net/i2p/crypto/TrustedUpdate.java

@@ -405,15 +405,15 @@ D8usM7Dxp5yrDrCYZ5AIijc=
      * @param signedFile     A signed update file.
      * @param outputFile     The file to write the verified data to.
      * 
-     * @return <code>true</code> if the signature and version were valid and the
-     *         data was moved, <code>false</code> otherwise.
+     * @return <code>null</code> if the signature and version were valid and the
+     *         data was moved, and an error <code>String</code> otherwise.
      */
-    public boolean migrateVerified(String currentVersion, String signedFile, String outputFile) {
+    public String migrateVerified(String currentVersion, String signedFile, String outputFile) {
         if (!isUpdatedVersion(currentVersion, signedFile))
-            return false;
+            return "Downloaded version is not greater than current version";
 
         if (!verify(signedFile))
-            return false;
+            return "Unknown signing key or corrupt file";
 
         FileInputStream fileInputStream = null;
         FileOutputStream fileOutputStream = null;
@@ -432,7 +432,7 @@ D8usM7Dxp5yrDrCYZ5AIijc=
             while ( (bytesRead = fileInputStream.read(buffer)) != -1) 
                 fileOutputStream.write(buffer, 0, bytesRead);
         } catch (IOException ioe) {
-            return false;
+            return "I/O Exception during file extraction";
         } finally {
             if (fileInputStream != null)
                 try {
@@ -447,7 +447,7 @@ D8usM7Dxp5yrDrCYZ5AIijc=
                 }
         }
 
-        return true;
+        return null;
     }
 
     /**

history.txt

@@ -1,3 +1,16 @@
+2008-05-10 zzz
+    * NetDb: Don't write the my.info file to disk, it isn't used for anything
+    * Stats:
+      - Simplify oldstats.jsp if no events in a stat
+      - Fix the hosed inNetPool.droppedDeliveryStatusDelay stat
+        (caused by an SSU hack)
+    * Update Handler:
+      - Add option to download and verify only
+      - Add distinct error message if version check fails
+
+2008-05-09 welterde
+    * Add an update URL to the list
+
 2008-05-07 zzz
     * Reachability:
       - Restrict peers requiring introducers from inbound tunnels,

router/java/src/net/i2p/router/Router.java

@@ -998,7 +998,7 @@ public class Router {
         }
     }
     
-    private static final String UPDATE_FILE = "i2pupdate.zip";
+    public static final String UPDATE_FILE = "i2pupdate.zip";
     
     private static void installUpdates() {
         File updateFile = new File(UPDATE_FILE);

router/java/src/net/i2p/router/RouterVersion.java

@@ -17,7 +17,7 @@ import net.i2p.CoreVersion;
 public class RouterVersion {
     public final static String ID = "$Revision: 1.548 $ $Date: 2008-02-10 15:00:00 $";
     public final static String VERSION = "0.6.1.33";
-    public final static long BUILD = 3;
+    public final static long BUILD = 4;
     public static void main(String args[]) {
         System.out.println("I2P Router version: " + VERSION + "-" + BUILD);
         System.out.println("Router ID: " + RouterVersion.ID);