Add warning message in case the judgehost is not enabled.

Author: meisterT

judge/judgedaemon.main.php

@@ -765,6 +765,14 @@ function fetch_executable_internal(
                 $lastWorkdir = null;
             }
             logmsg(LOG_INFO, "No submissions in queue (for endpoint $endpointID), waiting...");
+            $judgehosts = request('judgehosts', 'GET');
+            if ($judgehosts !== null) {
+                $judgehosts = dj_json_decode($judgehosts);
+                $judgehost = array_filter($judgehosts, fn($j) => $j['hostname'] === $myhost);
+                if (!isset($judgehost['enabled']) || !$judgehost['enabled']) {
+                    logmsg(LOG_WARNING, "Judgehost needs to be enabled in web interface.");
+                }
+            }
         }
         continue;
     }

webapp/src/Controller/API/JudgehostController.php

@@ -77,7 +77,7 @@ public function __construct(
      *
      * @return Judgehost[]
      */
-    #[IsGranted('ROLE_JURY')]
+    #[IsGranted(new Expression("is_granted('ROLE_JURY') or is_granted('ROLE_JUDGEHOST')"))]
     #[Rest\Get('')]
     #[OA\Response(
         response: 200,