pradeepcloudstack
diff --git a/‎agent/src/com/cloud/agent/Agent.java‎
Lines changed: 0 additions & 24 deletions b/‎agent/src/com/cloud/agent/Agent.java‎
Lines changed: 0 additions & 24 deletions
diff --git a/‎core/src/com/cloud/agent/api/UpgradeAnswer.java‎
Lines changed: 0 additions & 26 deletions b/‎core/src/com/cloud/agent/api/UpgradeAnswer.java‎
Lines changed: 0 additions & 26 deletions
diff --git a/‎core/src/com/cloud/agent/api/UpgradeCommand.java‎
Lines changed: 0 additions & 42 deletions b/‎core/src/com/cloud/agent/api/UpgradeCommand.java‎
Lines changed: 0 additions & 42 deletions
@@ -51,8 +51,6 @@
 import com.cloud.agent.api.ShutdownCommand;
 import com.cloud.agent.api.StartupAnswer;
 import com.cloud.agent.api.StartupCommand;
-import com.cloud.agent.api.UpgradeAnswer;
-import com.cloud.agent.api.UpgradeCommand;
 import com.cloud.agent.transport.Request;
 import com.cloud.agent.transport.Response;
 import com.cloud.exception.AgentControlChannelException;
@@ -482,9 +480,6 @@ protected void processRequest(final Request request, final Link link) {
                         final CronCommand watch = (CronCommand) cmd;
                         scheduleWatch(link, request, watch.getInterval() * 1000, watch.getInterval() * 1000);
                         answer = new Answer(cmd, true, null);
-                    } else if (cmd instanceof UpgradeCommand) {
-                        final UpgradeCommand upgrade = (UpgradeCommand) cmd;
-                        answer = upgradeAgent(upgrade.getUpgradeUrl(), upgrade);
                     } else if (cmd instanceof ShutdownCommand) {
                         ShutdownCommand shutdown = (ShutdownCommand) cmd;
                         s_logger.debug("Received shutdownCommand, due to: " + shutdown.getReason());
@@ -649,25 +644,6 @@ public void processOtherTask(Task task) {
         }
     }
 
-    protected UpgradeAnswer upgradeAgent(final String url, final UpgradeCommand cmd) {
-        try {
-            upgradeAgent(url, cmd == null);
-            return null;
-        } catch (final Exception e) {
-            s_logger.error("Unable to run this agent because we couldn't complete the upgrade process.", e);
-            if (cmd != null) {
-                final StringWriter writer = new StringWriter();
-                writer.append(e.getMessage());
-                writer.append("===>Stack<===");
-                e.printStackTrace(new PrintWriter(writer));
-                return new UpgradeAnswer(cmd, writer.toString());
-            }
-
-            System.exit(3);
-            return null;
-        }
-    }
-
     public synchronized void setLastPingResponseTime() {
         _lastPingResponseTime = System.currentTimeMillis();
     }