DEBUG.md

@@ -42,7 +42,7 @@ Other actions (`disk`, `email`, `remote` or `support`) can be used as
 well. I do not recommend using `echo` - use [debug output](#debug-output)
 instead.
 
-Disable or remove that setting to restore regular logging.
+Disable or remote that setting to restore regular logging.
 
 ## Verbose output
 

accesslist-duplicates.capsman.rsc

@@ -10,11 +10,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :local Seen ({});
@@ -32,6 +32,6 @@
     }
     :set ($Seen->$Mac) 1;
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

accesslist-duplicates.local.rsc

@@ -10,11 +10,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :local Seen ({});
@@ -32,6 +32,6 @@
     }
     :set ($Seen->$Mac) 1;
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

accesslist-duplicates.template.rsc

@@ -11,11 +11,11 @@
 # !! This is just a template to generate the real script!
 # !! Pattern '%TEMPL%' is replaced, paths are filtered.
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :local Seen ({});
@@ -41,6 +41,6 @@
     }
     :set ($Seen->$Mac) 1;
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

accesslist-duplicates.wifi.rsc

@@ -10,11 +10,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :local Seen ({});
@@ -32,6 +32,6 @@
     }
     :set ($Seen->$Mac) 1;
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

backup-cloud.rsc

@@ -9,11 +9,11 @@
 # upload backup to MikroTik cloud
 # https://rsc.eworm.de/doc/backup-cloud.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global BackupRandomDelay;
@@ -99,6 +99,6 @@
     :set PackagesUpdateBackupFailure true;
   }
   $RmDir "tmpfs/backup-cloud";
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

backup-email.rsc

@@ -9,11 +9,11 @@
 # create and email backup and config file
 # https://rsc.eworm.de/doc/backup-email.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global BackupPassword;
@@ -135,6 +135,6 @@
     :delay 1s;
     :set I ($I + 1);
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

backup-partition.rsc

@@ -10,11 +10,11 @@
 # save configuration to fallback partition
 # https://rsc.eworm.de/doc/backup-partition.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global BackupPartitionCopyBeforeFeatureUpdate;
@@ -32,15 +32,14 @@
 
     :global LogPrint;
 
-    :onerror Err {
+    :do {
       /partitions/copy-to $FallbackTo;
       $LogPrint info $ScriptName ("Copied RouterOS to partition '" . $FallbackToName . "'.");
-    } do={
-      $LogPrint error $ScriptName ("Failed copying RouterOS to partition '" . \
-          $FallbackToName . "': " . $Err);
+      :return true;
+    } on-error={
+      $LogPrint error $ScriptName ("Failed copying RouterOS to partition '" . $FallbackToName . "'!");
       :return false;
     }
-    :return true;
   }
 
   :if ([ $ScriptLock $ScriptName ] = false) do={
@@ -108,21 +107,20 @@
     }
   }
 
-  :onerror Err {
+  :do {
     /system/scheduler/add start-time=startup name="running-from-backup-partition" \
         on-event=(":log warning (\"Running from partition '\" . " . \
         "[ /partitions/get [ find where running ] name ] . \"'!\")");
     /partitions/save-config-to $FallbackTo;
     /system/scheduler/remove "running-from-backup-partition";
     $LogPrint info $ScriptName ("Saved configuration to partition '" . $FallbackToName . "'.");
-  } do={
+  } on-error={
     /system/scheduler/remove [ find where name="running-from-backup-partition" ];
-    $LogPrint error $ScriptName ("Failed saving configuration to partition '" . \
-        $FallbackToName . "': " . $Err);
+    $LogPrint error $ScriptName ("Failed saving configuration to partition '" . $FallbackToName . "'!");
     :set PackagesUpdateBackupFailure true;
     :set ExitOK true;
     :error false;
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

backup-upload.rsc

@@ -10,11 +10,11 @@
 # create and upload backup and config file
 # https://rsc.eworm.de/doc/backup-upload.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global BackupPassword;
@@ -90,13 +90,13 @@
     /system/backup/save encryption=aes-sha256 name=$FilePath password=$BackupPassword;
     $WaitForFile ($FilePath . ".backup");
 
-    :onerror Err {
+    :do {
       /tool/fetch upload=yes url=($BackupUploadUrl . "/" . $FileName . ".backup") \
           user=$BackupUploadUser password=$BackupUploadPass src-path=($FilePath . ".backup");
       :set BackupFile [ /file/get ($FilePath . ".backup") ];
       :set ($BackupFile->"name") ($FileName . ".backup");
-    } do={
-      $LogPrint error $ScriptName ("Uploading backup file failed: " . $Err);
+    } on-error={
+      $LogPrint error $ScriptName ("Uploading backup file failed!");
       :set BackupFile "failed";
       :set Failed 1;
     }
@@ -109,13 +109,13 @@
     /export terse show-sensitive file=$FilePath;
     $WaitForFile ($FilePath . ".rsc");
 
-    :onerror Err {
+    :do {
       /tool/fetch upload=yes url=($BackupUploadUrl . "/" . $FileName . ".rsc") \
           user=$BackupUploadUser password=$BackupUploadPass src-path=($FilePath . ".rsc");
       :set ExportFile [ /file/get ($FilePath . ".rsc") ];
       :set ($ExportFile->"name") ($FileName . ".rsc");
-    } do={
-      $LogPrint error $ScriptName ("Uploading configuration export failed: " . $Err);
+    } on-error={
+      $LogPrint error $ScriptName ("Uploading configuration export failed!");
       :set ExportFile "failed";
       :set Failed 1;
     }
@@ -130,13 +130,13 @@
         file=($FilePath . ".conf\00");
     $WaitForFile ($FilePath . ".conf");
 
-    :onerror Err {
+    :do {
       /tool/fetch upload=yes url=($BackupUploadUrl . "/" . $FileName . ".conf") \
           user=$BackupUploadUser password=$BackupUploadPass src-path=($FilePath . ".conf");
       :set ConfigFile [ /file/get ($FilePath . ".conf") ];
       :set ($ConfigFile->"name") ($FileName . ".conf");
-    } do={
-      $LogPrint error $ScriptName ("Uploading global-config-overlay failed: " . $Err);
+    } on-error={
+      $LogPrint error $ScriptName ("Uploading global-config-overlay failed!");
       :set ConfigFile "failed";
       :set Failed 1;
     }
@@ -173,6 +173,6 @@
     :set PackagesUpdateBackupFailure true;
   }
   $RmDir $DirName;
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

capsman-download-packages.capsman.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global CleanFilePath;
@@ -87,6 +87,6 @@
       /caps-man/remote-cap/upgrade [ find where version!=$InstalledVersion ];
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

capsman-download-packages.template.rsc

@@ -12,11 +12,11 @@
 # !! This is just a template to generate the real script!
 # !! Pattern '%TEMPL%' is replaced, paths are filtered.
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global CleanFilePath;
@@ -98,6 +98,6 @@
       /interface/wifi/capsman/remote-cap/upgrade [ find where version!=$InstalledVersion ];
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

capsman-download-packages.wifi.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global CleanFilePath;
@@ -89,6 +89,6 @@
       /interface/wifi/capsman/remote-cap/upgrade [ find where version!=$InstalledVersion ];
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

capsman-rolling-upgrade.capsman.rsc

@@ -12,11 +12,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -45,6 +45,6 @@
       :delay ($Delay . "s");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

capsman-rolling-upgrade.template.rsc

@@ -13,11 +13,11 @@
 # !! This is just a template to generate the real script!
 # !! Pattern '%TEMPL%' is replaced, paths are filtered.
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -53,6 +53,6 @@
       :delay ($Delay . "s");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

capsman-rolling-upgrade.wifi.rsc

@@ -12,11 +12,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -46,6 +46,6 @@
       :delay ($Delay . "s");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

certificate-renew-issued.rsc

@@ -8,11 +8,11 @@
 # renew locally issued certificates
 # https://rsc.eworm.de/doc/certificate-renew-issued.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global CertIssuedExportPass;
@@ -47,6 +47,6 @@
       $LogPrint info $ScriptName ("Issued a new certificate for '" . $CertVal->"common-name" . "'.");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

check-certificates.rsc

@@ -9,11 +9,11 @@
 # check for certificate validity
 # https://rsc.eworm.de/doc/check-certificates.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global CertRenewTime;
@@ -237,6 +237,6 @@
           ", it is invalid after " . ($CertVal->"invalid-after") . ".");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

check-health.rsc

@@ -8,11 +8,11 @@
 # check for RouterOS health state
 # https://rsc.eworm.de/doc/check-health.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global CheckHealthCPUUtilization;
@@ -89,10 +89,10 @@
   :foreach Plugin in=$Plugins do={
     :local PluginVal [ /system/script/get $Plugin ];
     :if ([ $ValidateSyntax ($PluginVal->"source") ] = true) do={
-      :onerror Err {
+      :do {
         /system/script/run $Plugin;
-      } do={
-        $LogPrint error $ScriptName ("Plugin '" . $ScriptVal->"name" . "' failed to run: " . $Err);
+      } on-error={
+        $LogPrint error $ScriptName ("Plugin '" . $ScriptVal->"name" . "' failed to run.");
       }
     } else={
       $LogPrint error $ScriptName ("Plugin '" . $ScriptVal->"name" . "' failed syntax validation, skipping.");
@@ -105,6 +105,6 @@
   }
 
   :set CheckHealthPlugins;
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

check-lte-firmware-upgrade.rsc

@@ -8,11 +8,11 @@
 # check for LTE firmware upgrade, send notification
 # https://rsc.eworm.de/doc/check-lte-firmware-upgrade.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global SentLteFirmwareUpgradeNotification;
@@ -45,12 +45,12 @@
     :local IntName [ /interface/lte/get $Interface name ];
     :local Firmware;
     :local Info;
-    :onerror Err {
+    :do {
       :set Firmware [ /interface/lte/firmware-upgrade $Interface as-value ];
       :set Info [ /interface/lte/monitor $Interface once as-value ];
-    } do={
+    } on-error={
       $LogPrint debug $ScriptName ("Could not get latest LTE firmware version for interface " . \
-        $IntName . ": " . $Err);
+        $IntName . ".");
       :return false;
     }
 
@@ -102,6 +102,6 @@
   :foreach Interface in=[ /interface/lte/find ] do={
     $CheckInterface $ScriptName $Interface;
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

check-perpetual-license.rsc

@@ -8,11 +8,11 @@
 # check perpetual license on CHR
 # https://rsc.eworm.de/doc/check-perpetual-license.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Identity;
@@ -73,6 +73,6 @@
         ". It is now valid until " . ($License->"deadline-at") . ".") });
     :set SentCertificateNotification;
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

check-routeros-update.rsc

@@ -9,11 +9,11 @@
 # check for RouterOS update, send notification and/or install
 # https://rsc.eworm.de/doc/check-routeros-update.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Identity;
@@ -62,9 +62,8 @@
   $WaitFullyConnected;
 
   :if ([ :len [ /system/scheduler/find where name="_RebootForUpdate" ] ] > 0) do={
-    $LogPrint info $ScriptName ("A reboot for update is already scheduled.");
     :set ExitOK true;
-    :error false;
+    :error "A reboot for update is already scheduled.";
   }
 
   $LogPrint debug $ScriptName ("Checking for updates...");
@@ -141,13 +140,13 @@
 
     :if ([ :len $SafeUpdateUrl ] > 0) do={
       :local Result;
-      :onerror Err {
+      :do {
         :set Result [ /tool/fetch check-certificate=yes-without-crl \
             ($SafeUpdateUrl . $Update->"channel" . "?installed=" . $Update->"installed-version" . \
             "&latest=" . $Update->"latest-version") http-header-field=({ [ $FetchUserAgentStr $ScriptName ] }) \
             output=user as-value ];
-      } do={
-        $LogPrint warning $ScriptName ("Failed receiving safe version for " . $Update->"channel" . ": " . $Err);
+      } on-error={
+        $LogPrint warning $ScriptName ("Failed receiving safe version for " . $Update->"channel" . ".");
       }
       :if ($Result->"status" = "finished" && $Result->"data" = $Update->"latest-version") do={
         $LogPrint info $ScriptName ("Version " . $Update->"latest-version" . " is considered safe, updating...");
@@ -214,6 +213,6 @@
       " is available for downgrade.");
     :set SentRouterosUpdateNotification ($Update->"latest-version");
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

collect-wireless-mac.capsman.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Identity;
@@ -95,6 +95,6 @@
       $LogPrint debug $ScriptName ("No mac address available... Ignoring.");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

collect-wireless-mac.local.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Identity;
@@ -96,6 +96,6 @@
       $LogPrint debug $ScriptName ("No mac address available... Ignoring.");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

collect-wireless-mac.template.rsc

@@ -12,11 +12,11 @@
 # !! This is just a template to generate the real script!
 # !! Pattern '%TEMPL%' is replaced, paths are filtered.
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Identity;
@@ -113,6 +113,6 @@
       $LogPrint debug $ScriptName ("No mac address available... Ignoring.");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

collect-wireless-mac.wifi.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Identity;
@@ -95,6 +95,6 @@
       $LogPrint debug $ScriptName ("No mac address available... Ignoring.");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

daily-psk.capsman.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global DailyPskMatchComment;
@@ -91,6 +91,6 @@
       }
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

daily-psk.local.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global DailyPskMatchComment;
@@ -90,6 +90,6 @@
       }
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

daily-psk.template.rsc

@@ -12,11 +12,11 @@
 # !! This is just a template to generate the real script!
 # !! Pattern '%TEMPL%' is replaced, paths are filtered.
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global DailyPskMatchComment;
@@ -106,6 +106,6 @@
       }
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

daily-psk.wifi.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global DailyPskMatchComment;
@@ -91,6 +91,6 @@
       }
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

dhcp-lease-comment.capsman.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -38,6 +38,6 @@
       /ip/dhcp-server/lease/set comment=$NewComment $Lease;
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

dhcp-lease-comment.local.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -38,6 +38,6 @@
       /ip/dhcp-server/lease/set comment=$NewComment $Lease;
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

dhcp-lease-comment.template.rsc

@@ -12,11 +12,11 @@
 # !! This is just a template to generate the real script!
 # !! Pattern '%TEMPL%' is replaced, paths are filtered.
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -43,6 +43,6 @@
       /ip/dhcp-server/lease/set comment=$NewComment $Lease;
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

dhcp-lease-comment.wifi.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -38,6 +38,6 @@
       /ip/dhcp-server/lease/set comment=$NewComment $Lease;
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

dhcp-to-dns.rsc

@@ -9,11 +9,11 @@
 # check DHCP leases and add/remove/update DNS entries
 # https://rsc.eworm.de/doc/dhcp-to-dns.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Domain;
@@ -125,6 +125,6 @@
       $LogPrint debug $ScriptName ("No address available... Ignoring.");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

firmware-upgrade-reboot.rsc

@@ -8,11 +8,11 @@
 # install firmware upgrade, and reboot
 # https://rsc.eworm.de/doc/firmware-upgrade-reboot.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -55,6 +55,6 @@
 
   $LogPrint info $ScriptName ("Firmware upgrade successful, rebooting.");
   /system/reboot;
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

fw-addr-lists.rsc

@@ -8,11 +8,11 @@
 # download, import and update firewall address-lists
 # https://rsc.eworm.de/doc/fw-addr-lists.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global FwAddrLists;
@@ -114,8 +114,8 @@
             :error true;
           }
           :if ($Address ~ "^[0-9a-zA-Z]*:[0-9a-zA-Z:\\.]+(/[0-9]{1,3})?\$") do={
-            :if ([ :typeof [ :find $Address "/" ] ] = "nil") do={
-              :set Address ($Address . "/128");
+            :if ($Address ~ "/128\$") do={
+              :set Address [ :pick $Address 0 ([ :len $Address ] - 4) ];
             }
             :set ($IPv6Addresses->$Branch->$Address) $TimeOut;
             :error true;
@@ -135,15 +135,15 @@
       :local Branch [ $GetBranch $Address ];
       :local TimeOut ($IPv4Addresses->$Branch->$Address);
       :if ([ :typeof $TimeOut ] = "time") do={
-        $LogPrintVerbose debug $ScriptName ("Renewing IPv4 address " . $Address . \
-            " in list '" . $FwListName . "' with " . $TimeOut . ".");
+        $LogPrintVerbose debug $ScriptName ("Renewing IPv4 address in list '" . $FwListName . \
+            "' with " . $TimeOut . ": " . $Address);
         /ip/firewall/address-list/set $Entry timeout=$TimeOut;
         :set ($IPv4Addresses->$Branch->$Address);
         :set CntRenew ($CntRenew + 1);
       } else={
         :if ($Failure = false) do={
-          $LogPrintVerbose debug $ScriptName ("Removing IPv4 address " . $Address . \
-              " from list '" . $FwListName . ".");
+          $LogPrintVerbose debug $ScriptName ("Removing IPv4 address from list '" . $FwListName . \
+              "': " . $Address);
           /ip/firewall/address-list/remove $Entry;
           :set CntRemove ($CntRemove + 1);
         }
@@ -156,15 +156,15 @@
       :local Branch [ $GetBranch $Address ];
       :local TimeOut ($IPv6Addresses->$Branch->$Address);
       :if ([ :typeof $TimeOut ] = "time") do={
-        $LogPrintVerbose debug $ScriptName ("Renewing IPv6 address " . $Address . \
-            " in list '" . $FwListName . "' with " . $TimeOut . ".");
+        $LogPrintVerbose debug $ScriptName ("Renewing IPv6 address in list '" . $FwListName . \
+            "' with " . $TimeOut . ": " . $Address);
         /ipv6/firewall/address-list/set $Entry timeout=$TimeOut;
         :set ($IPv6Addresses->$Branch->$Address);
         :set CntRenew ($CntRenew + 1);
       } else={
         :if ($Failure = false) do={
-          $LogPrintVerbose debug $ScriptName ("Removing IPv6 address " . $Address . \
-              " from list '" . $FwListName .".");
+          $LogPrintVerbose debug $ScriptName ("Removing IPv6 address from list '" . $FwListName . \
+              "': " . $Address);
           /ipv6/firewall/address-list/remove $Entry;
           :set CntRemove ($CntRemove + 1);
         }
@@ -174,15 +174,15 @@
     :foreach BranchName,Branch in=$IPv4Addresses do={
       $LogPrintVerbose debug $ScriptName ("Handling branch: " . $BranchName);
       :foreach Address,Timeout in=$Branch do={
-        $LogPrintVerbose debug $ScriptName ("Adding IPv4 address " . $Address . \
-            " to list '" . $FwListName . "' with " . $Timeout . ".");
-        :onerror Err {
+        $LogPrintVerbose debug $ScriptName ("Adding IPv4 address to list '" . $FwListName . \
+            "' with " . $Timeout . ": " . $Address);
+        :do {
           /ip/firewall/address-list/add list=$FwListName comment=$ListComment \
               address=$Address timeout=$Timeout;
           :set CntAdd ($CntAdd + 1);
-        } do={
-          $LogPrint warning $ScriptName ("Failed to add IPv4 address " . $Address . \
-              " to list '" . $FwListName . "': " . $Err);
+        } on-error={
+          $LogPrint warning $ScriptName ("Failed to add IPv4 address to list '" . $FwListName . \
+              "': " . $Address);
         }
       }
     }
@@ -190,15 +190,15 @@
     :foreach BranchName,Branch in=$IPv6Addresses do={
       $LogPrintVerbose debug $ScriptName ("Handling branch: " . $BranchName);
       :foreach Address,Timeout in=$Branch do={
-        $LogPrintVerbose debug $ScriptName ("Adding IPv6 address " . $Address . \
-            " to list '" . $FwListName . "' with " . $Timeout . ".");
-        :onerror Err {
+        $LogPrintVerbose debug $ScriptName ("Adding IPv6 address to list '" . $FwListName . \
+            "' with " . $Timeout . ": " . $Address);
+        :do {
           /ipv6/firewall/address-list/add list=$FwListName comment=$ListComment \
               address=$Address timeout=$Timeout;
           :set CntAdd ($CntAdd + 1);
-        } do={
-          $LogPrint warning $ScriptName ("Failed to add IPv6 address " . $Address . \
-              " to list '" . $FwListName . "': " . $Err);
+        } on-error={
+          $LogPrint warning $ScriptName ("Failed to add IPv6 address to list '" . $FwListName . \
+              "': " . $Address);
         }
       }
     }
@@ -209,6 +209,6 @@
         " - renewed: " . [ $HumanReadableNum $CntRenew 1000 ] . \
         " - removed: " . [ $HumanReadableNum $CntRemove 1000 ]);
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

global-config.rsc

@@ -6,12 +6,6 @@
 # global configuration
 # https://rsc.eworm.de/
 
-# Warning: Do *NOT* copy this line to overlay!
-:global GlobalConfigReady false;
-#   ||   ... but
-#  \||/   start
-#   \/    here!
-
 # Set this to 'true' to disable news and change notifications.
 :global NoNewsAndChangesNotification false;
 
@@ -270,20 +264,14 @@
   "cert2-cn"="4n0th3r-s3cr3t";
 };
 
-#    /\       Warning: Do *NOT* copy
-#   /\7\    the code below to overlay!
-#  /_()_\      Things *will* break!
-#
 # load custom settings from overlay and snippets
+# Warning: Do *NOT* copy this code to overlay!
 :foreach Script in=([ /system/script/find where name="global-config-overlay" ], \
                     [ /system/script/find where name~"^global-config-overlay.d/" ]) do={
-  :onerror Err {
+  :do {
     /system/script/run $Script;
-  } do={
+  } on-error={
     :log error ("Loading configuration from overlay or snippet " . \
-        [ /system/script/get $Script name ] . " failed: " . $Err);
+        [ /system/script/get $Script name ] . " failed!");
   }
 }
-
-# signal we are ready
-:set GlobalConfigReady true;

global-functions.rsc

@@ -391,22 +391,25 @@
   :local Url ("https://upgrade.mikrotik.com/routeros/" . $PkgVer . "/" . $PkgFile);
   $LogPrint info $0 ("Downloading package file '" . $PkgName . "'...");
   $LogPrint debug $0 ("... from url: " . $Url);
+  :local Retry 3;
+  :while ($Retry > 0) do={
+    :do {
+      /tool/fetch check-certificate=yes-without-crl $Url dst-path=$PkgDest;
+      $WaitForFile $PkgDest;
 
-  :onerror Err {
-    /tool/fetch check-certificate=yes-without-crl $Url dst-path=$PkgDest;
-    $WaitForFile $PkgDest;
-  } do={
-    $LogPrint warning $0 ("Downloading package file '" . $PkgName . "' failed: " . $Err);
-    :return false;
-  }
+      :if ([ /file/get [ find where name=$PkgDest ] type ] = "package") do={
+        :return true;
+      }
+    } on-error={
+      $LogPrint debug $0 ("Downloading package file failed.");
+    }
 
-  :if ([ /file/get [ find where name=$PkgDest ] type ] != "package") do={
-    $LogPrint warning $0 ("Downloaded file is not a package, removing.");
     $RmFile $PkgDest;
-    :return false;
+    :set Retry ($Retry - 1);
   }
 
-  :return true;
+  $LogPrint warning $0 ("Downloading package file '" . $PkgName . "' failed.");
+  :return false;
 }
 
 # return either first (if "true") or second
@@ -449,15 +452,13 @@
 :set ExitError do={
   :local ExitOK [ :tostr $1 ];
   :local Name   [ :tostr $2 ];
-  :local Error  [ :tostr $3 ];
 
   :global IfThenElse;
   :global LogPrint; 
 
   :if ($ExitOK = "false") do={
     $LogPrint error $Name ([ $IfThenElse ([ :pick $Name 0 1 ] = "\$") \
-        "Function" "Script" ] . " '" . $Name . "' exited with error" . \
-        [ $IfThenElse (!($Error ~ "^(|true|false)\$")) (": " . $Error) "." ]);
+        "Function" "Script" ] . " '" . $Name . "' exited with error.");
   }
 }
 
@@ -486,14 +487,14 @@
   }
 
   :local FileName ($DirName . "/" . [ $CleanName $0 ] . "-" . [ $GetRandom20CharAlNum ]);
-  :onerror Err {
+  :do {
     /tool/fetch check-certificate=$CheckCert $Url dst-path=$FileName \
       http-header-field=({ [ $FetchUserAgentStr $ScriptName ] }) as-value;
-  } do={
+  } on-error={
     :if ([ $WaitForFile $FileName 500ms ] = true) do={
       $RmFile $FileName;
     }
-    $LogPrint debug $0 ("Failed downloading from " . $Url . " - " . $Err);
+    $LogPrint debug $0 ("Failed downloading from: " . $Url);
     $RmDir $DirName;
     :return false;
   }
@@ -586,12 +587,12 @@
         ("https://api.macvendors.com/" . [ :pick $Mac 0 8 ]) output=user as-value ]->"data");
     :return $Vendor;
   } on-error={
-    :onerror Err {
+    :do {
       /tool/fetch check-certificate=yes-without-crl ("https://api.macvendors.com/") \
         output=none as-value;
       $LogPrint debug $0 ("The mac vendor is not known in database.");
-    } do={
-      $LogPrint warning $0 ("Failed getting mac vendor: " . $Err);
+    } on-error={
+      $LogPrint warning $0 ("Failed getting mac vendor.");
     }
     :return "unknown vendor";
   }
@@ -894,11 +895,11 @@
 
     $LogPrint info $0 ("Creating disk of type tmpfs.");
     $RmDir "tmpfs";
-    :onerror Err {
+    :do {
       /disk/add slot=tmpfs type=tmpfs tmpfs-max-size=([ /system/resource/get total-memory ] / 3);
       $WaitForFile "tmpfs";
-    } do={
-      $LogPrint warning $0 ("Creating disk of type tmpfs failed: " . $Err);
+    } on-error={
+      $LogPrint warning $0 ("Creating disk of type tmpfs failed!");
       :return false;
     }
     :return true;
@@ -923,11 +924,11 @@
     }
   }
 
-  :onerror Err {
+  :do {
     /file/add type="directory" name=$Path;
     $WaitForFile $Path;
-  } do={
-    $LogPrint warning $0 ("Making directory '" . $Path . "' failed: " . $Err);
+  } on-error={
+    $LogPrint warning $0 ("Making directory '" . $Path . "' failed!");
     :return false;
   }
 
@@ -1052,10 +1053,10 @@
     :return true;
   }
 
-  :onerror Err {
+  :do {
     /file/remove $Dir;
-  } do={
-    $LogPrint error $0 ("Removing directory '" . $DirName . "' (" . $Dir . ") failed: " . $Err);
+  } on-error={
+    $LogPrint error $0 ("Removing directory '" . $DirName . "' (" . $Dir . ") failed.");
     :return false;
   }
   :return true;
@@ -1080,10 +1081,10 @@
     :return true;
   }
 
-  :onerror Err {
+  :do {
     /file/remove $File;
-  } do={
-    $LogPrint error $0 ("Removing file '" . $FileName . "' (" . $File . ") failed: " . $Err);
+  } on-error={
+    $LogPrint error $0 ("Removing file '" . $FileName . "' (" . $File . ") failed.");
     :return false;
   }
   :return true;
@@ -1116,15 +1117,13 @@
 }
 
 # install new scripts, update existing scripts
-:set ScriptInstallUpdate do={ :onerror Err {
+:set ScriptInstallUpdate do={ :do {
   :local Scripts    [ :toarray $1 ];
   :local NewComment [ :tostr   $2 ];
 
   :global CommitId;
   :global CommitInfo;
   :global ExpectedConfigVersion;
-  :global GlobalConfigReady;
-  :global GlobalFunctionsReady;
   :global Identity;
   :global IDonate;
   :global NoNewsAndChangesNotification;
@@ -1158,7 +1157,8 @@
 
   :local CommitIdBefore $CommitId;
   :local ExpectedConfigVersionBefore $ExpectedConfigVersion;
-  :local ReloadGlobal false;
+  :local ReloadGlobalFunctions false;
+  :local ReloadGlobalConfig false;
   :local DeviceMode [ /system/device-mode/get ];
 
   :local CheckSums ({});
@@ -1201,7 +1201,7 @@
         }
       }
 
-      :onerror Err {
+      :do {
         :local BaseUrl [ $EitherOr ($ScriptInfo->"base-url") $ScriptUpdatesBaseUrl ];
         :local UrlSuffix [ $EitherOr ($ScriptInfo->"url-suffix") $ScriptUpdatesUrlSuffix ];
         :local Url ($BaseUrl . $ScriptVal->"name" . ".rsc" . $UrlSuffix);
@@ -1211,11 +1211,13 @@
         :if ($Result->"status" = "finished") do={
           :set SourceNew [ :tolf ($Result->"data") ];
         }
-      } do={
-        $LogPrint warning $0 ("Failed fetching script '" . $ScriptVal->"name" . . "': " . $Err);
+      } on-error={
         :if ($ScriptVal->"source" = "#!rsc by RouterOS\n") do={
-          $LogPrint warning $0 ("Removing dummy. Typo on installation?");
+          $LogPrint warning $0 ("Failed fetching script '" . $ScriptVal->"name" . \
+            "', removing dummy. Typo on installation?");
           /system/script/remove $Script;
+        } else={
+          $LogPrint warning $0 ("Failed fetching script '" . $ScriptVal->"name" . "'!");
         }
         :error false;
       }
@@ -1265,25 +1267,31 @@
       $LogPrint info $0 ("Updating script: " . $ScriptVal->"name");
       /system/script/set owner=($ScriptVal->"name") \
           source=[ $IfThenElse ($ScriptUpdatesCRLF = true) $SourceCRLF $SourceNew ] $Script;
-      :if ($ScriptVal->"name" = "global-config" || \
-           $ScriptVal->"name" = "global-functions" || \
-           $ScriptVal->"name" ~ ("^mod/.")) do={
-        :set ReloadGlobal true;
+      :if ($ScriptVal->"name" = "global-config") do={
+        :set ReloadGlobalConfig true;
+      }
+      :if ($ScriptVal->"name" = "global-functions" || $ScriptVal->"name" ~ ("^mod/.")) do={
+        :set ReloadGlobalFunctions true;
       }
     } on-error={ }
   }
 
-  :if ($ReloadGlobal = true) do={
-    $LogPrint info $0 ("Reloading global configuration and functions.");
-    :set GlobalConfigReady false;
-    :set GlobalFunctionsReady false;
-    :delay 1s;
-
-    :onerror Err {
-      /system/script/run global-config;
+  :if ($ReloadGlobalFunctions = true) do={
+    $LogPrint info $0 ("Reloading global functions.");
+    :do {
       /system/script/run global-functions;
-    } do={
-      $LogPrint error $0 ("Reloading global configuration and functions failed! " . $Err);
+    } on-error={
+      $LogPrint error $0 ("Reloading global functions failed!");
+    }
+  }
+
+  :if ($ReloadGlobalConfig = true) do={
+    $LogPrint info $0 ("Reloading global configuration.");
+    :do {
+      /system/script/run global-config;
+    } on-error={
+      $LogPrint error $0 ("Reloading global configuration failed!" . \
+        " Syntax error or missing overlay?");
     }
   }
 
@@ -1302,7 +1310,7 @@
     :global GlobalConfigMigration;
     :local ChangeLogCode;
 
-    :onerror Err {
+    :do {
       :local Url ($ScriptUpdatesBaseUrl . "news-and-changes.rsc" . $ScriptUpdatesUrlSuffix);
       $LogPrint debug $0 ("Fetching news, changes and migration: " . $Url);
       :local Result [ /tool/fetch check-certificate=yes-without-crl \
@@ -1310,16 +1318,16 @@
       :if ($Result->"status" = "finished") do={
         :set ChangeLogCode ($Result->"data");
       }
-    } do={
-      $LogPrint warning $0 ("Failed fetching news, changes and migration: " . $Err);
+    } on-error={
+      $LogPrint warning $0 ("Failed fetching news, changes and migration!");
     }
 
     :if ([ :len $ChangeLogCode ] > 0) do={
       :if ([ $ValidateSyntax $ChangeLogCode ] = true) do={
-        :onerror Err {
+        :do {
           [ :parse $ChangeLogCode ];
-        } do={
-          $LogPrint warning $0 ("The changelog failed to run: " . $Err);
+        } on-error={
+          $LogPrint warning $0 ("The changelog failed to run!");
         }
       } else={
         $LogPrint warning $0 ("The changelog failed syntax validation!");
@@ -1341,10 +1349,10 @@
           }
 
           $LogPrint info $0 ("Applying migration for change " . $I . ": " . $Migration);
-          :onerror Err {
+          :do {
             [ :parse $Migration ];
-          } do={
-            $LogPrint warning $0 ("Migration code for change " . $I . " failed to run: " . $Err);
+          } on-error={
+            $LogPrint warning $0 ("Migration code for change " . $I . " failed to run!");
           }
         } on-error={ }
       }
@@ -1386,8 +1394,8 @@
     :set GlobalConfigChanges;
     :set GlobalConfigMigration;
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # lock script against multiple invocation
@@ -1528,12 +1536,12 @@
 }
 
 # send notification via NotificationFunctions - expects at least two string arguments
-:set SendNotification do={ :onerror Err {
+:set SendNotification do={ :do {
   :global SendNotification2;
 
   $SendNotification2 ({ origin=$0; subject=$1; message=$2; link=$3; silent=$4 });
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # send notification via NotificationFunctions - expects one array argument
@@ -1652,12 +1660,9 @@
 :set ValidateSyntax do={
   :local Code [ :tostr $1 ];
 
-  :global LogPrint;
-
-  :onerror Err {
+  :do {
     [ :parse (":local Validate do={\n" . $Code . "\n}") ];
-  } do={
-    $LogPrint debug $0 ("Valdation failed: " . $Err);
+  } on-error={
     :return false;
   }
   :return true;
@@ -1771,10 +1776,10 @@
 :foreach Script in=[ /system/script/find where name ~ "^mod/." ] do={
   :local ScriptVal [ /system/script/get $Script ];
   :if ([ $ValidateSyntax ($ScriptVal->"source") ] = true) do={
-    :onerror Err {
+    :do {
       /system/script/run $Script;
-    } do={
-      $LogPrint error $0 ("Module '" . $ScriptVal->"name" . "' failed to run: " . $Err);
+    } on-error={
+      $LogPrint error $0 ("Module '" . $ScriptVal->"name" . "' failed to run.");
     }
   } else={
     $LogPrint error $0 ("Module '" . $ScriptVal->"name" . "' failed syntax validation, skipping.");

global-wait.rsc

@@ -8,6 +8,5 @@
 # wait for global-functions to finish
 # https://rsc.eworm.de/doc/global-wait.md
 
-:global GlobalConfigReady;
 :global GlobalFunctionsReady;
-:while ($GlobalConfigReady != true || $GlobalFunctionsReady != true) do={ :delay 500ms; }
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }

gps-track.rsc

@@ -9,11 +9,11 @@
 # track gps data by sending json data to http server
 # https://rsc.eworm.de/doc/gps-track.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global GpsTrackUrl;
@@ -34,7 +34,7 @@
   :local Gps [ /system/gps/monitor once as-value ];
 
   :if ($Gps->"valid" = true) do={
-    :onerror Err {
+    :do {
       /tool/fetch check-certificate=yes-without-crl output=none http-method=post \
         http-header-field=({ [ $FetchUserAgentStr $ScriptName ]; "Content-Type: application/json" }) \
         http-data=[ :serialize to=json { "identity"=$Identity; \
@@ -42,12 +42,12 @@
       $LogPrint debug $ScriptName ("Sending GPS data in " . $CoordinateFormat . " format: " . \
         "lat: " . ($Gps->"latitude") . " " . \
         "lon: " . ($Gps->"longitude"));
-    } do={
-      $LogPrint warning $ScriptName ("Failed sending GPS data: " . $Err);
+    } on-error={
+      $LogPrint warning $ScriptName ("Failed sending GPS data!");
     }
   } else={
     $LogPrint debug $ScriptName ("GPS data not valid.");
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

hotspot-to-wpa-cleanup.capsman.rsc

@@ -12,11 +12,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global EitherOr;
@@ -75,6 +75,6 @@
       /ip/dhcp-server/lease/remove $Lease;
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

hotspot-to-wpa-cleanup.template.rsc

@@ -13,11 +13,11 @@
 # !! This is just a template to generate the real script!
 # !! Pattern '%TEMPL%' is replaced, paths are filtered.
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global EitherOr;
@@ -82,6 +82,6 @@
       /ip/dhcp-server/lease/remove $Lease;
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

hotspot-to-wpa-cleanup.wifi.rsc

@@ -12,11 +12,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global EitherOr;
@@ -75,6 +75,6 @@
       /ip/dhcp-server/lease/remove $Lease;
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

hotspot-to-wpa.capsman.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global EitherOr;
@@ -100,6 +100,6 @@
 
   :delay 2s;
   /caps-man/access-list/set $Entry action=accept;
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

hotspot-to-wpa.template.rsc

@@ -12,11 +12,11 @@
 # !! This is just a template to generate the real script!
 # !! Pattern '%TEMPL%' is replaced, paths are filtered.
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global EitherOr;
@@ -120,6 +120,6 @@
   :delay 2s;
   /caps-man/access-list/set $Entry action=accept;
   /interface/wifi/access-list/set $Entry action=accept;
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

hotspot-to-wpa.wifi.rsc

@@ -11,11 +11,11 @@
 #
 # !! Do not edit this file, it is generated from template!
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global EitherOr;
@@ -97,6 +97,6 @@
 
   :delay 2s;
   /interface/wifi/access-list/set $Entry action=accept;
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

ipsec-to-dns.rsc

@@ -9,11 +9,11 @@
 # and add/remove/update DNS entries from IPSec mode-config
 # https://rsc.eworm.de/doc/ipsec-to-dns.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Domain;
@@ -79,6 +79,6 @@
       /ip/dns/static/add name=$Fqdn address=($PeerVal->"dynamic-address") ttl=$Ttl comment=$Comment place-before=$PlaceBefore;
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

ipv6-update.rsc

@@ -8,11 +8,11 @@
 # update firewall and dns settings on IPv6 prefix change
 # https://rsc.eworm.de/doc/ipv6-update.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -102,6 +102,6 @@
       }
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

lease-script.rsc

@@ -8,11 +8,11 @@
 # run scripts on DHCP lease
 # https://rsc.eworm.de/doc/lease-script.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Grep;
@@ -53,13 +53,13 @@
   }
 
   :foreach Order,Script in=$RunOrder do={
-    :onerror Err {
+    :do {
       $LogPrint debug $ScriptName ("Running script with order " . $Order . ": " . $Script);
       /system/script/run $Script;
-    } do={
-      $LogPrint warning $ScriptName ("Running script '" . $Script . "' failed: " . $Err);
+    } on-error={
+      $LogPrint warning $ScriptName ("Running script '" . $Script . "' failed!");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

log-forward.rsc

@@ -8,11 +8,11 @@
 # forward log messages via notification
 # https://rsc.eworm.de/doc/log-forward.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Identity;
@@ -108,6 +108,6 @@
 
   :local LogAll [ /log/find ];
   :set LogForwardLast ($LogAll->([ :len $LogAll ] - 1) );
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

mod/bridge-port-to.rsc

@@ -10,7 +10,7 @@
 
 :global BridgePortTo;
 
-:set BridgePortTo do={ :onerror Err {
+:set BridgePortTo do={ :do {
   :local BridgePortTo [ :tostr $1 ];
 
   :global IfThenElse;
@@ -65,6 +65,6 @@
     $LogPrint info $0 ("Re-enabling interfaces...");
     /interface/ethernet/enable $InterfaceReEnable;
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }

mod/bridge-port-vlan.rsc

@@ -10,7 +10,7 @@
 
 :global BridgePortVlan;
 
-:global BridgePortVlan do={ :onerror Err {
+:global BridgePortVlan do={ :do {
   :local ConfigTo [ :tostr $1 ];
 
   :global IfThenElse;
@@ -74,6 +74,6 @@
     $LogPrint info $0 ("Re-enabling interfaces...");
     /interface/ethernet/enable $InterfaceReEnable;
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }

mod/inspectvar.rsc

@@ -12,12 +12,12 @@
 :global InspectVarReturn;
 
 # inspect variable and print on terminal
-:set InspectVar do={ :onerror Err {
+:set InspectVar do={ :do {
   :global InspectVarReturn;
 
   :put [ :tocrlf [ $InspectVarReturn $1 ] ];
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # inspect variable and return formatted string
@@ -25,7 +25,6 @@
   :local Input $1;
   :local Level (0 + [ :tonum $2 ]);
 
-  :global CharacterReplace;
   :global IfThenElse;
   :global InspectVarReturn;
 
@@ -34,13 +33,14 @@
     :local Value  [ :tostr $2 ];
     :local Level  [ :tonum $3 ];
 
-    :global CharacterMultiply;
-
-    :return ([ $CharacterMultiply " " $Level ] . "-" . $Prefix . "-> " . $Value);
+    :local Indent "";
+    :for I from=1 to=$Level step=1 do={
+      :set Indent ($Indent . "  ");
+    }
+    :return ($Indent . "-" . $Prefix . "-> " . $Value);
   }
 
   :local TypeOf [ :typeof $Input ];
-  :local Len    [ :len $Input ];
   :local Return [ $IndentReturn "type" $TypeOf $Level ];
 
   :if ($TypeOf = "array") do={
@@ -50,16 +50,6 @@
         [ $InspectVarReturn $Value ($Level + 2) ]);
     }
   } else={
-    :if ($TypeOf = "str") do={
-      :set $Return ($Return . "\n" . \
-         [ $IndentReturn "len" $Len $Level ]);
-      :if ([ :typeof [ :find $Input ("\r") ] ] = "num") do={
-        :set Input [ $CharacterReplace $Input ("\r") "" ];
-      }
-      :if ([ :typeof [ :find $Input ("\n") ] ] = "num") do={
-        :set Input [ $CharacterReplace $Input ("\n") " " ];
-      }
-    }
     :if ($TypeOf != "nothing") do={
       :set $Return ($Return . "\n" . \
         [ $IndentReturn "value" [ $IfThenElse ([ :len $Input ] > 80) \

mod/ipcalc.rsc

@@ -12,7 +12,7 @@
 :global IPCalcReturn;
 
 # print netmask, network, min host, max host and broadcast
-:set IPCalc do={ :onerror Err {
+:set IPCalc do={ :do {
   :local Input [ :tostr $1 ];
 
   :global FormatLine;
@@ -27,8 +27,8 @@
     [ $FormatLine "HostMin" ($Values->"hostmin") ] . "\n" . \
     [ $FormatLine "HostMax" ($Values->"hostmax") ] . "\n" . \
     [ $FormatLine "Broadcast" ($Values->"broadcast") ]) ];
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # calculate and return netmask, network, min host, max host and broadcast

mod/notification-email.rsc

@@ -35,7 +35,7 @@
 }
 
 # flush e-mail queue
-:set FlushEmailQueue do={ :onerror Err {
+:set FlushEmailQueue do={ :do {
   :global EmailQueue;
 
   :global EitherOr;
@@ -89,40 +89,35 @@
 
   :foreach Id,Message in=$EmailQueue do={
     :if ([ :typeof $Message ] = "array" ) do={
+      :local Attach ({});
       :while ([ /tool/e-mail/get last-status ] = "in-progress") do={ :delay 1s; }
-      :onerror Err {
-        :local Attach ({});
-        :foreach File in=[ :toarray [ $EitherOr ($Message->"attach") "" ] ] do={
-          :if ([ :len [ /file/find where name=$File ] ] = 1) do={
-            :set Attach ($Attach, $File);
-          } else={
-            $LogPrint warning $0 ("File '" . $File . "' does not exist, can not attach.");
-          }
+      :foreach File in=[ :toarray [ $EitherOr ($Message->"attach") "" ] ] do={
+        :if ([ :len [ /file/find where name=$File ] ] = 1) do={
+          :set Attach ($Attach, $File);
+        } else={
+          $LogPrint warning $0 ("File '" . $File . "' does not exist, can not attach.");
         }
-        /tool/e-mail/send from=[ $EMailGenerateFrom ] to=($Message->"to") cc=($Message->"cc") \
-          subject=($Message->"subject") body=($Message->"body") file=$Attach;
-        :local Wait true;
-        :do {
-          :delay 1s;
-          :local Status [ /tool/e-mail/get last-status ];
-          :if ($Status = "succeeded") do={
-            :set ($EmailQueue->$Id);
-            :set Wait false;
-            :if (($Message->"remove-attach") = true) do={
-              :foreach File in=$Attach do={
-                /file/remove $File;
-              }
+      }
+      /tool/e-mail/send from=[ $EMailGenerateFrom ] to=($Message->"to") cc=($Message->"cc") \
+        subject=($Message->"subject") body=($Message->"body") file=$Attach;
+      :local Wait true;
+      :do {
+        :delay 1s;
+        :local Status [ /tool/e-mail/get last-status ];
+        :if ($Status = "succeeded") do={
+          :set ($EmailQueue->$Id);
+          :set Wait false;
+          :if (($Message->"remove-attach") = true) do={
+            :foreach File in=$Attach do={
+              /file/remove $File;
             }
           }
-          :if ($Status = "failed") do={
-            :set AllDone false;
-            :set Wait false;
-          }
-        } while=($Wait = true);
-      } do={
-        $LogPrint warning $0 ("Sending queued mail failed: " . $Err);
-        :set AllDone false;
-      }
+        }
+        :if ($Status = "failed") do={
+          :set AllDone false;
+          :set Wait false;
+        }
+      } while=($Wait = true);
     }
   }
 
@@ -140,8 +135,8 @@
 
   /system/scheduler/set interval=(($SchedVal->"run-count") . "m") \
       comment="Waiting for retry..." $Scheduler;
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # generate filter for log-forward
@@ -181,7 +176,6 @@
   :global IfThenElse;
   :global NotificationEMailSignature;
   :global NotificationEMailSubject;
-  :global SymbolForNotification;
 
   :local To [ $EitherOr ($EmailGeneralToOverride->($Notification->"origin")) $EmailGeneralTo ];
   :local Cc [ $EitherOr ($EmailGeneralCcOverride->($Notification->"origin")) $EmailGeneralCc ];
@@ -194,23 +188,13 @@
   :if ([ :typeof $EmailQueue ] = "nothing") do={
       :set EmailQueue ({});
   }
-  :local Truncated false;
-  :local Body ($Notification->"message");
-  :if ([ :len $Body ] > 62000) do={
-    :set Body ([ :pick $Body 0 62000 ] . "...");
-    :set Truncated true;
-  }
   :local Signature [ $EitherOr [ $NotificationEMailSignature ] [ /system/note/get note ] ];
-  :set Body ($Body . "\n" . \
-      [ $IfThenElse ([ :len ($Notification->"link") ] > 0) \
-          ("\n" . [ $SymbolForNotification "link" ] . ($Notification->"link")) ] . \
-      [ $IfThenElse ($Truncated = true) ("\n" . [ $SymbolForNotification "scissors" ] . \
-          "The message was too long and has been truncated!") ] . \
-      [ $IfThenElse ([ :len $Signature ] > 0) ("\n-- \n" . $Signature) "" ]);
   :set ($EmailQueue->[ :len $EmailQueue ]) {
     to=$To; cc=$Cc;
     subject=[ $NotificationEMailSubject ($Notification->"subject") ];
-    body=$Body; \
+    body=(($Notification->"message") . \
+      [ $IfThenElse ([ :len ($Notification->"link") ] > 0) ("\n\n" . ($Notification->"link")) "" ] . \
+      [ $IfThenElse ([ :len $Signature ] > 0) ("\n-- \n" . $Signature) "" ]); \
     attach=($Notification->"attach"); remove-attach=($Notification->"remove-attach") };
   :if ([ :len [ /system/scheduler/find where name="_FlushEmailQueue" ] ] = 0) do={
     /system/scheduler/add name="_FlushEmailQueue" interval=1s start-time=startup \
@@ -264,12 +248,12 @@
 }
 
 # send notification via e-mail - expects at least two string arguments
-:set SendEMail do={ :onerror Err {
+:set SendEMail do={ :do {
   :global SendEMail2;
 
   $SendEMail2 ({ origin=$0; subject=$1; message=$2; link=$3 });
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # send notification via e-mail - expects one array argument

mod/notification-gotify.rsc

@@ -17,7 +17,7 @@
 :global SendGotify2;
 
 # flush Gotify queue
-:set FlushGotifyQueue do={ :onerror Err {
+:set FlushGotifyQueue do={ :do {
   :global GotifyQueue;
 
   :global IsFullyConnected;
@@ -37,13 +37,13 @@
 
   :foreach Id,Message in=$GotifyQueue do={
     :if ([ :typeof $Message ] = "array" ) do={
-      :onerror Err {
+      :do {
         /tool/fetch check-certificate=yes-without-crl output=none http-method=post \
           http-header-field=($Message->"headers") http-data=[ :serialize to=json ($Message->"message") ] \
           ($Message->"url") as-value;
         :set ($GotifyQueue->$Id);
-      } do={
-        $LogPrint debug $0 ("Sending queued Gotify message failed: " . $Err);
+      } on-error={
+        $LogPrint debug $0 ("Sending queued Gotify message failed.");
         :set AllDone false;
       }
     }
@@ -53,8 +53,8 @@
     /system/scheduler/remove [ find where name="_FlushGotifyQueue" ];
     :set GotifyQueue;
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # send notification via Gotify - expects one array argument
@@ -91,11 +91,11 @@
       ("\n" . [ $SymbolForNotification "link" ] . ($Notification->"link")) ]); \
     "priority"=[ :tonum [ $IfThenElse ($Notification->"silent") 2 5 ] ] });
 
-  :onerror Err {
+  :do {
     /tool/fetch check-certificate=yes-without-crl output=none http-method=post \
       http-header-field=$Headers http-data=[ :serialize to=json $Message ] $Url as-value;
-  } do={
-    $LogPrint info $0 ("Failed sending Gotify notification: " . $Err . " - Queuing...");
+  } on-error={
+    $LogPrint info $0 ("Failed sending Gotify notification! Queuing...");
 
     :if ([ :typeof $GotifyQueue ] = "nothing") do={
       :set GotifyQueue ({});
@@ -121,12 +121,12 @@
 }
 
 # send notification via Gotify - expects at least two string arguments
-:set SendGotify do={ :onerror Err {
+:set SendGotify do={ :do {
   :global SendGotify2;
 
   $SendGotify2 ({ origin=$0; subject=$1; message=$2; link=$3; silent=$4 });
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # send notification via Gotify - expects one array argument

mod/notification-matrix.rsc

@@ -19,7 +19,7 @@
 :global SetupMatrixJoinRoom;
 
 # flush Matrix queue
-:set FlushMatrixQueue do={ :onerror Err {
+:set FlushMatrixQueue do={ :do {
   :global MatrixQueue;
 
   :global IsFullyConnected;
@@ -39,7 +39,7 @@
 
   :foreach Id,Message in=$MatrixQueue do={
     :if ([ :typeof $Message ] = "array" ) do={
-      :onerror Err {
+      :do {
         /tool/fetch check-certificate=yes-without-crl output=none \
             http-header-field=($Message->"headers") http-method=post \
             http-data=[ :serialize to=json { "msgtype"="m.text"; "body"=($Message->"plain");
@@ -47,8 +47,8 @@
             ("https://" . $Message->"homeserver" . "/_matrix/client/r0/rooms/" . $Message->"room" . \
             "/send/m.room.message?access_token=" . $Message->"accesstoken") as-value;
         :set ($MatrixQueue->$Id);
-      } do={
-        $LogPrint debug $0 ("Sending queued Matrix message failed: " . $Err);
+      } on-error={
+        $LogPrint debug $0 ("Sending queued Matrix message failed.");
         :set AllDone false;
       }
     }
@@ -58,8 +58,8 @@
     /system/scheduler/remove [ find where name="_FlushMatrixQueue" ];
     :set MatrixQueue;
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # send notification via Matrix - expects one array argument
@@ -129,15 +129,15 @@
       [ $PrepareText $Label ] . "</a>");
   }
 
-  :onerror Err {
+  :do {
     /tool/fetch check-certificate=yes-without-crl output=none \
         http-header-field=$Headers http-method=post \
         http-data=[ :serialize to=json { "msgtype"="m.text"; "body"=$Plain;
         "format"="org.matrix.custom.html"; "formatted_body"=$Formatted } ] \
         ("https://" . $HomeServer . "/_matrix/client/r0/rooms/" . $Room . \
         "/send/m.room.message?access_token=" . $AccessToken) as-value;
-  } do={
-    $LogPrint info $0 ("Failed sending Matrix notification: " . $Err . " - Queuing...");
+  } on-error={
+    $LogPrint info $0 ("Failed sending Matrix notification! Queuing...");
 
     :if ([ :typeof $MatrixQueue ] = "nothing") do={
       :set MatrixQueue ({});
@@ -167,12 +167,12 @@
 }
 
 # send notification via Matrix - expects at least two string arguments
-:set SendMatrix do={ :onerror Err {
+:set SendMatrix do={ :do {
   :global SendMatrix2;
 
   $SendMatrix2 ({ origin=$0; subject=$1; message=$2; link=$3 });
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # send notification via Matrix - expects one array argument
@@ -196,14 +196,14 @@
   :global MatrixHomeServer;
 
   :local Domain [ :pick $User ([ :find $User ":" ] + 1) [ :len $User] ];
-  :onerror Err {
+  :do {
     :local Data ([ /tool/fetch check-certificate=yes-without-crl output=user \
         http-header-field=({ [ $FetchUserAgentStr $0 ] }) \
         ("https://" . $Domain . "/.well-known/matrix/client") as-value ]->"data");
     :set MatrixHomeServer ([ :deserialize from=json value=$Data ]->"m.homeserver"->"base_url");
     $LogPrint debug $0 ("Home server is: " . $MatrixHomeServer);
-  } do={
-    $LogPrint error $0 ("Failed getting home server: " . $Err);
+  } on-error={
+    $LogPrint error $0 ("Failed getting home server!");
     :return false;
   }
 
@@ -211,27 +211,27 @@
     :set MatrixHomeServer [ :pick $MatrixHomeServer 8 [ :len $MatrixHomeServer ] ];
   }
 
-  :onerror Err {
+  :do {
     :local Data ([ /tool/fetch check-certificate=yes-without-crl output=user \
         http-header-field=({ [ $FetchUserAgentStr $0 ] }) http-method=post \
         http-data=[ :serialize to=json { "type"="m.login.password"; "user"=$User; "password"=$Pass } ] \
         ("https://" . $MatrixHomeServer . "/_matrix/client/r0/login") as-value ]->"data");
     :set MatrixAccessToken ([ :deserialize from=json value=$Data ]->"access_token");
     $LogPrint debug $0 ("Access token is: " . $MatrixAccessToken);
-  } do={
-    $LogPrint error $0 ("Failed logging in (and getting access token): " . $Err);
+  } on-error={
+    $LogPrint error $0 ("Failed logging in (and getting access token)!");
     :return false;
   }
 
-  :onerror Err {
+  :do {
     /system/script/remove [ find where name="global-config-overlay.d/mod/notification-matrix" ];
     /system/script/add name="global-config-overlay.d/mod/notification-matrix" source=( \
       "# configuration snippet: mod/notification-matrix\n\n" . \
       ":global MatrixHomeServer \"" . $MatrixHomeServer . "\";\n" . \
       ":global MatrixAccessToken \"" . $MatrixAccessToken . "\";\n");
     $LogPrint info $0 ("Added configuration snippet. Now create and join a room, please!");
-  } do={
-    $LogPrint error $0 ("Failed adding configuration snippet: " . $Err);
+  } on-error={
+    $LogPrint error $0 ("Failed adding configuration snippet!");
     :return false;
   }
 }
@@ -248,24 +248,24 @@
   :global MatrixHomeServer;
   :global MatrixRoom;
 
-  :onerror Err {
+  :do {
     /tool/fetch check-certificate=yes-without-crl output=none \
         http-header-field=({ [ $FetchUserAgentStr $0 ] }) http-method=post http-data="" \
         ("https://" . $MatrixHomeServer . "/_matrix/client/r0/rooms/" . [ $UrlEncode $MatrixRoom ] . \
         "/join?access_token=" . [ $UrlEncode $MatrixAccessToken ]) as-value;
     $LogPrint debug $0 ("Joined the room.");
-  } do={
-    $LogPrint error $0 ("Failed joining the room: " . $Err);
+  } on-error={
+    $LogPrint error $0 ("Failed joining the room!");
     :return false;
   }
 
-  :onerror Err {
+  :do {
     :local Snippet [ /system/script/find where name="global-config-overlay.d/mod/notification-matrix" ];
     /system/script/set $Snippet source=([ get $Snippet source ] . \
       ":global MatrixRoom \"" . $MatrixRoom . "\";\n");
     $LogPrint info $0 ("Appended configuration to configuration snippet. Please review!");
-  } do={
-    $LogPrint error $0 ("Failed appending configuration to snippet: " . $Err);
+  } on-error={
+    $LogPrint error $0 ("Failed appending configuration to snippet!");
     :return false;
   }
 }

mod/notification-ntfy.rsc

@@ -16,7 +16,7 @@
 :global SendNtfy2;
 
 # flush ntfy queue
-:set FlushNtfyQueue do={ :onerror Err {
+:set FlushNtfyQueue do={ :do {
   :global NtfyQueue;
 
   :global IsFullyConnected;
@@ -36,13 +36,13 @@
 
   :foreach Id,Message in=$NtfyQueue do={
     :if ([ :typeof $Message ] = "array" ) do={
-      :onerror Err {
+      :do {
         /tool/fetch check-certificate=yes-without-crl output=none http-method=post \
           http-header-field=($Message->"headers") http-data=($Message->"text") \
           ($Message->"url") as-value;
         :set ($NtfyQueue->$Id);
-      } do={
-        $LogPrint debug $0 ("Sending queued Ntfy message failed: " . $Err);
+      } on-error={
+        $LogPrint debug $0 ("Sending queued Ntfy message failed.");
         :set AllDone false;
       }
     }
@@ -52,8 +52,8 @@
     /system/scheduler/remove [ find where name="_FlushNtfyQueue" ];
     :set NtfyQueue;
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # send notification via ntfy - expects one array argument
@@ -107,7 +107,7 @@
     :set Text ($Text . "\n" . [ $SymbolForNotification "link" ] . ($Notification->"link"));
   }
 
-  :onerror Err {
+  :do {
     :if ($Server = "ntfy.sh") do={
       :if ([ $CertificateAvailable "ISRG Root X1" ] = false) do={
         $LogPrint warning $0 ("Downloading required certificate failed.");
@@ -116,8 +116,8 @@
     }
     /tool/fetch check-certificate=yes-without-crl output=none http-method=post \
       http-header-field=$Headers http-data=$Text $Url as-value;
-  } do={
-    $LogPrint info $0 ("Failed sending ntfy notification: " . $Err . " - Queuing...");
+  } on-error={
+    $LogPrint info $0 ("Failed sending ntfy notification! Queuing...");
 
     :if ([ :typeof $NtfyQueue ] = "nothing") do={
       :set NtfyQueue ({});
@@ -143,12 +143,12 @@
 }
 
 # send notification via ntfy - expects at least two string arguments
-:set SendNtfy do={ :onerror Err {
+:set SendNtfy do={ :do {
   :global SendNtfy2;
 
   $SendNtfy2 ({ origin=$0; subject=$1; message=$2; link=$3; silent=$4 });
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # send notification via ntfy - expects one array argument

mod/notification-telegram.rsc

@@ -17,7 +17,7 @@
 :global SendTelegram2;
 
 # flush telegram queue
-:set FlushTelegramQueue do={ :onerror Err {
+:set FlushTelegramQueue do={ :do {
   :global TelegramQueue;
   :global TelegramMessageIDs;
 
@@ -38,14 +38,14 @@
 
   :foreach Id,Message in=$TelegramQueue do={
     :if ([ :typeof $Message ] = "array" ) do={
-      :onerror Err {
+      :do {
         :local Data ([ /tool/fetch check-certificate=yes-without-crl output=user http-method=post \
           ("https://api.telegram.org/bot" . ($Message->"tokenid") . "/sendMessage") \
           http-data=($Message->"http-data") as-value ]->"data");
         :set ($TelegramQueue->$Id);
         :set ($TelegramMessageIDs->[ :tostr ([ :deserialize from=json value=$Data ]->"result"->"message_id") ]) 1;
-      } do={
-        $LogPrint debug $0 ("Sending queued Telegram message failed: " . $Err);
+      } on-error={
+        $LogPrint debug $0 ("Sending queued Telegram message failed.");
         :set AllDone false;
       }
     }
@@ -55,12 +55,12 @@
     /system/scheduler/remove [ find where name="_FlushTelegramQueue" ];
     :set TelegramQueue;
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # get the chat id
-:set GetTelegramChatId do={ :onerror Err {
+:set GetTelegramChatId do={ :do {
   :global TelegramTokenId;
 
   :global CertificateAvailable;
@@ -72,12 +72,12 @@
   }
 
   :local Data;
-  :onerror Err {
+  :do {
     :set Data ([ /tool/fetch check-certificate=yes-without-crl output=user \
        ("https://api.telegram.org/bot" . $TelegramTokenId . "/getUpdates?offset=0" . \
        "&allowed_updates=%5B%22message%22%5D") as-value ]->"data");
-  } do={
-    $LogPrint warning $0 ("Fetching data failed: " . $Err);
+  } on-error={
+    $LogPrint warning $0 ("Fetching data failed!");
     :return false;
   }
 
@@ -94,8 +94,8 @@
   :if (($Message->"is_topic_message") = true) do={
     $LogPrint info $0 ("The thread id is: " . ($Message->"message_thread_id"));
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={ 
+  :global ExitError; $ExitError false $0;
 } } 
 
 # send notification via telegram - expects one array argument
@@ -189,8 +189,8 @@
 
   :local HTTPData ("chat_id=" . $ChatId . "&disable_notification=" . ($Notification->"silent") . \
       "&reply_to_message_id=" . ($Notification->"replyto") . "&message_thread_id=" . $ThreadId . \
-      "&disable_web_page_preview=true&parse_mode=MarkdownV2");
-  :onerror Err {
+       "&disable_web_page_preview=true&parse_mode=MarkdownV2");
+  :do {
     :if ([ $CertificateAvailable "Go Daddy Root Certificate Authority - G2" ] = false) do={
       $LogPrint warning $0 ("Downloading required certificate failed.");
       :error false;
@@ -199,8 +199,8 @@
       ("https://api.telegram.org/bot" . $TokenId . "/sendMessage") \
       http-data=($HTTPData . "&text=" . [ $UrlEncode $Text ]) as-value ]->"data");
     :set ($TelegramMessageIDs->[ :tostr ([ :deserialize from=json value=$Data ]->"result"->"message_id") ]) 1;
-  } do={
-    $LogPrint info $0 ("Failed sending Telegram notification: " . $Err . " - Queuing...");
+  } on-error={
+    $LogPrint info $0 ("Failed sending Telegram notification! Queuing...");
 
     :if ([ :typeof $TelegramQueue ] = "nothing") do={
       :set TelegramQueue ({});
@@ -226,12 +226,12 @@
 }
 
 # send notification via telegram - expects at least two string arguments
-:set SendTelegram do={ :onerror Err {
+:set SendTelegram do={ :do {
   :global SendTelegram2;
 
   $SendTelegram2 ({ origin=$0; subject=$1; message=$2; link=$3; silent=$4 });
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # send notification via telegram - expects one array argument

mod/scriptrunonce.rsc

@@ -11,7 +11,7 @@
 :global ScriptRunOnce;
 
 # fetch and run script(s) once
-:set ScriptRunOnce do={ :onerror Err {
+:set ScriptRunOnce do={ :do {
   :local Scripts [ :toarray $1 ];
 
   :global ScriptRunOnceBaseUrl;
@@ -41,16 +41,16 @@
       :return false;
     }
 
-    :onerror Err {
+    :do {
       $LogPrint info $0 ("Running script '" . $Script . "' now.");
       [ :parse $Source ];
-    } do={
-      $LogPrint warning $0 ("The script '" . $Script . "' failed to run: " . $Err);
+    } on-error={
+      $LogPrint warning $0 ("The script '" . $Script . "' failed to run!");
       :return false;
     }
 
     :return true;
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }

mod/ssh-keys-import.rsc

@@ -12,7 +12,7 @@
 :global SSHKeysImportFile;
 
 # import single key passed as string
-:set SSHKeysImport do={ :onerror Err {
+:set SSHKeysImport do={ :do {
   :local Key  [ :tostr $1 ];
   :local User [ :tostr $2 ];
 
@@ -55,22 +55,22 @@
   /file/add name=$FileName contents=($Key . ", md5=" . $FingerPrintMD5);
   $WaitForFile $FileName;
 
-  :onerror Err {
+  :do {
     /user/ssh-keys/import public-key-file=$FileName user=$User;
     $LogPrint info $0 ("Imported ssh public key (" . $KeyVal->2 . ", " . $KeyVal->0 . ", " . \
       "MD5:" . $FingerPrintMD5 . ") for user '" . $User . "'.");
     $RmDir "tmpfs/ssh-keys-import";
-  } do={
-    $LogPrint warning $0 ("Failed importing key: " . $Err);
+  } on-error={
+    $LogPrint warning $0 ("Failed importing key.");
     $RmDir "tmpfs/ssh-keys-import";
     :return false;
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }
 
 # import keys from a file
-:set SSHKeysImportFile do={ :onerror Err {
+:set SSHKeysImportFile do={ :do {
   :local FileName [ :tostr $1 ];
   :local User     [ :tostr $2 ];
 
@@ -94,7 +94,9 @@
   :foreach KeyVal in=[ :deserialize $Keys delimiter=" " from=dsv options=dsv.plain ] do={
     :local Continue false;
     :if ($KeyVal->0 = "ssh-ed25519" || $KeyVal->0 = "ssh-rsa") do={
-      :if ([ $SSHKeysImport ($KeyVal->0 . " " . $KeyVal->1 . " " . $KeyVal->2) $User ] = false) do={
+      :do {
+        $SSHKeysImport ($KeyVal->0 . " " . $KeyVal->1 . " " . $KeyVal->2) $User;
+      } on-error={
         $LogPrint warning $0 ("Failed importing key for user '" . $User . "'.");
       }
       :set Continue true;
@@ -107,6 +109,6 @@
       $LogPrint warning $0 ("SSH key of type '" . $KeyVal->0 . "' is not supported.");
     }
   }
-} do={
-  :global ExitError; $ExitError false $0 $Err;
+} on-error={
+  :global ExitError; $ExitError false $0;
 } }

mode-button.rsc

@@ -9,11 +9,11 @@
 # act on multiple mode and reset button presses
 # https://rsc.eworm.de/doc/mode-button.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global ModeButton;
@@ -26,7 +26,7 @@
 
   :if ([ :len $Scheduler ] = 0) do={
     $LogPrint info $ScriptName ("Creating scheduler _ModeButtonScheduler, counting presses...");
-    :global ModeButtonScheduler do={ :onerror Err {
+    :global ModeButtonScheduler do={ :do {
       :local FuncName $0;
 
       :global ModeButton;
@@ -69,11 +69,11 @@
             :delay 200ms;
           }
 
-          :onerror Err {
+          :do {
             [ :parse $Code ];
-          } do={
+          } on-error={
             $LogPrint warning $FuncName \
-                ("The code for " . $Count . " mode-button presses failed with runtime error: " . $Err);
+                ("The code for " . $Count . " mode-button presses failed with runtime error!");
           }
         } else={
           $LogPrint warning $FuncName \
@@ -82,8 +82,8 @@
       } else={
         $LogPrint info $FuncName ("No action defined for " . $Count . " mode-button presses.");
       }
-    } do={
-      :global ExitError; $ExitError false $0 $Err;
+    } on-error={
+      :global ExitError; $ExitError false $0;
     } }
     /system/scheduler/add name="_ModeButtonScheduler" \
         on-event=":global ModeButtonScheduler; \$ModeButtonScheduler;" interval=3s;
@@ -91,6 +91,6 @@
     $LogPrint debug $ScriptName ("Updating scheduler _ModeButtonScheduler...");
     /system/scheduler/set $Scheduler start-time=[ /system/clock/get time ];
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

netwatch-dns.rsc

@@ -9,11 +9,11 @@
 # monitor and manage dns/doh with netwatch
 # https://rsc.eworm.de/doc/netwatch-dns.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global CertificateAvailable;
@@ -118,15 +118,15 @@
     }
 
     :local Data false;
-    :onerror Err {
+    :do {
       :set Data ([ /tool/fetch check-certificate=yes-without-crl output=user \
         http-header-field=({ "accept: application/dns-message" }) \
         url=(($DohServer->"doh-url") . "?dns=" . [ :convert to=base64 ([ :rndstr length=2 ] . \
         "\01\00" . "\00\01" . "\00\00" . "\00\00" . "\00\00" . "\09doh-check\05eworm\02de\00" . \
         "\00\10" . "\00\01") ]) as-value ]->"data");
-    } do={
-      $LogPrint warning $ScriptName ("Request to DoH server " . ($DohServer->"doh-url") . \
-          " failed: " . $Err);
+    } on-error={
+      $LogPrint warning $ScriptName ("Request to DoH server failed (network or certificate issue): " . \
+        ($DohServer->"doh-url"));
     }
 
     :if ($Data != false) do={
@@ -145,6 +145,6 @@
       }
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

netwatch-notify.rsc

@@ -8,11 +8,11 @@
 # monitor netwatch and send notifications
 # https://rsc.eworm.de/doc/netwatch-notify.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global NetwatchNotify;
@@ -38,10 +38,10 @@
     :global ValidateSyntax;
 
     :if ([ $ValidateSyntax $Hook ] = true) do={
-      onerror Err {
+      :do {
         [ :parse $Hook ];
-      } do={
-        $LogPrint warning $ScriptName ("The " . $State . "-hook for " . $Type . " '" . $Name . "' failed to run: " . $Err);
+      } on-error={
+        $LogPrint warning $ScriptName ("The " . $State . "-hook for " . $Type . " '" . $Name . "' failed to run.");
         :return ("The hook failed to run.");
       }
     } else={
@@ -107,7 +107,7 @@
 
       :if ([ :typeof ($HostInfo->"resolve") ] = "str") do={
         :if ([ $IsDNSResolving ] = true) do={
-          :onerror Err {
+          :do {
             :local Resolve [ :resolve type=[ $IfThenElse ([ :typeof ($HostVal->"host") ] = "ip") \
                 "ipv4" "ipv6" ] ($HostInfo->"resolve") ];
             :if ($Resolve != $HostVal->"host") do={
@@ -121,13 +121,13 @@
                 :set ($HostVal->"status") "unknown";
               }
             }
-          } do={
+          } on-error={
             :set ($Metric->"resolve-failcnt") ($Metric->"resolve-failcnt" + 1);
             :if ($Metric->"resolve-failcnt" = 3) do={
               $LogPrint [ $IfThenElse ($HostInfo->"no-resolve-fail" != true) warning debug ] \
                   $ScriptName ("Resolving name '" . $HostInfo->"resolve" . [ $IfThenElse \
                   ($HostInfo->"resolve" != $HostInfo->"name") ("' for " . $Type . " '" . \
-                  $HostInfo->"name") "" ] . "' failed: " . $Err);
+                  $HostInfo->"name") "" ] . "' failed.");
             }
           }
         }
@@ -224,6 +224,6 @@
         "since"=($Metric->"since") };
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

ospf-to-leds.rsc

@@ -8,11 +8,11 @@
 # visualize ospf instance state via leds
 # https://rsc.eworm.de/doc/ospf-to-leds.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -44,6 +44,6 @@
       /system/leds/set type=off [ find where leds=$LED ];
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

packages-update.rsc

@@ -9,11 +9,11 @@
 # download packages and reboot for installation
 # https://rsc.eworm.de/doc/packages-update.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global BackupRandomDelay;
@@ -163,6 +163,6 @@
   $LogPrint info $ScriptName ("Rebooting for update.");
   :delay 1s;
   /system/reboot;
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

ppp-on-up.rsc

@@ -8,11 +8,11 @@
 # run scripts on ppp up
 # https://rsc.eworm.de/doc/ppp-on-up.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global LogPrint;
@@ -39,6 +39,6 @@
       $LogPrint warning $ScriptName ("Running script '" . $ScriptName . "' failed!");
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

sms-action.rsc

@@ -8,11 +8,11 @@
 # run action on received SMS
 # https://rsc.eworm.de/doc/sms-action.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global SmsAction;
@@ -36,6 +36,6 @@
   } else={
     $LogPrint warning $ScriptName ("The code for action '" . $Action . "' failed syntax validation!");
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

sms-forward.rsc

@@ -9,11 +9,11 @@
 # forward SMS to e-mail
 # https://rsc.eworm.de/doc/sms-forward.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Identity;
@@ -61,12 +61,7 @@
       :if ($Phone = $Settings->"allowed-number" && \
           ($SmsVal->"message")~("^:cmd " . $Settings->"secret" . " script ")) do={
         $LogPrint debug $ScriptName ("Removing SMS, which started a script.");
-        :onerror Err {
-          /tool/sms/inbox/remove $Sms;
-          :delay 50ms;
-        } do={
-          $LogPrint warning $ScriptName ("Failed to remove message: " . $Err);
-        }
+        /tool/sms/inbox/remove $Sms;
       } else={
         :set Messages ($Messages . "\n\nOn " . $SmsVal->"timestamp" . \
             " type " . $SmsVal->"type" . ":\n" . $SmsVal->"message");
@@ -74,12 +69,12 @@
           :if ($Phone~($Hook->"allowed-number") && ($SmsVal->"message")~($Hook->"match")) do={
             :if ([ $ValidateSyntax ($Hook->"command") ] = true) do={
               $LogPrint info $ScriptName ("Running hook '" . $Hook->"match" . "': " . $Hook->"command");
-              :onerror Err {
+              :do {
                 :local Command [ :parse ($Hook->"command") ];
                 $Command Phone=$Phone Message=($SmsVal->"message");
                 :set Messages ($Messages . "\n\nRan hook '" . $Hook->"match" . "':\n" . $Hook->"command");
-              } do={
-                $LogPrint warning $ScriptName ("The code for hook '" . $Hook->"match" . "' failed to run: " . $Err);
+              } on-error={
+                $LogPrint warning $ScriptName ("The code for hook '" . $Hook->"match" . "' failed to run!");
               }
             } else={
               $LogPrint warning $ScriptName ("The code for hook '" . $Hook->"match" . "' failed syntax validation!");
@@ -97,15 +92,10 @@
         message=("Received " . [ $IfThenElse ($Count = 1) "this message" ("these " . $Count . " messages") ] . \
           " by " . $Identity . " from " . $Phone . ":" . $Messages) });
       :foreach Sms in=$Delete do={
-        :onerror Err {
-          /tool/sms/inbox/remove $Sms;
-          :delay 50ms;
-        } do={
-          $LogPrint warning $ScriptName ("Failed to remove message: " . $Err);
-        }
+        /tool/sms/inbox/remove $Sms;
       }
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

telegram-chat.rsc

@@ -9,11 +9,11 @@
 # use Telegram to chat with your Router and send commands
 # https://rsc.eworm.de/doc/telegram-chat.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global Identity;
@@ -33,7 +33,6 @@
   :global GetRandom20CharAlNum;
   :global IfThenElse;
   :global LogPrint;
-  :global LogPrintVerbose;
   :global MAX;
   :global MIN;
   :global MkDir;
@@ -71,14 +70,14 @@
   :local Data false;
   :for I from=1 to=4 do={
     :if ($Data = false) do={
-      :onerror Err {
+      :do {
         :set Data ([ /tool/fetch check-certificate=yes-without-crl output=user \
           ("https://api.telegram.org/bot" . $TelegramTokenId . "/getUpdates?offset=" . \
           $TelegramChatOffset->0 . "&allowed_updates=%5B%22message%22%5D") as-value ]->"data");
         :set TelegramRandomDelay [ $MAX 0 ($TelegramRandomDelay - 1) ];
-      } do={
+      } on-error={
         :if ($I < 4) do={
-          $LogPrint debug $ScriptName ("Fetch failed, " . $I . ". try: " . $Err);
+          $LogPrint debug $ScriptName ("Fetch failed, " . $I . ". try.");
           :set TelegramRandomDelay [ $MIN 15 ($TelegramRandomDelay + 5) ];
           :delay (($I * $I) . "s");
         }
@@ -97,8 +96,6 @@
   :local Uptime [ /system/resource/get uptime ];
   :foreach Update in=($JSON->"result") do={
     :set UpdateID ($Update->"update_id");
-    $LogPrintVerbose debug $ScriptName ("Update " . $UpdateID . ": " . [ :serialize to=json $Update ]);
-
     :local Message ($Update->"message");
     :local IsReply ([ :typeof ($Message->"reply_to_message") ] = "string");
     :local IsMyReply ($TelegramMessageIDs->[ :tostr ($Message->"reply_to_message"->"message_id") ]);
@@ -110,9 +107,7 @@
       :local ThreadId [ $IfThenElse ($Message->"is_topic_message") ($Message->"message_thread_id") "" ];
 
       :foreach IdsTrusted in=($TelegramChatId, $TelegramChatIdsTrusted) do={
-        :if ($From->"id" = $IdsTrusted || \
-             $From->"username" = $IdsTrusted || \
-             $Chat->"id" = $IdsTrusted) do={
+        :if ($From->"id" = $IdsTrusted || $From->"username" = $IdsTrusted) do={
           :set Trusted true;
         }
       }
@@ -195,6 +190,6 @@
   }
   :set TelegramChatOffset ([ :pick $TelegramChatOffset 1 3 ], \
     [ $IfThenElse ($UpdateID >= $TelegramChatOffset->2) ($UpdateID + 1) ($TelegramChatOffset->2) ]);
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

unattended-lte-firmware-upgrade.rsc

@@ -12,10 +12,10 @@
 :foreach Interface in=[ /interface/lte/find where running ] do={
   :local Firmware;
   :local IntName [ /interface/lte/get $Interface name ];
-  :onerror Err {
+  :do {
     :set Firmware [ /interface/lte/firmware-upgrade $Interface as-value ];
-  } do={
-    :log debug ("Could not get latest LTE firmware version for interface " . $IntName . ": " . $Err);
+  } on-error={
+    :log debug ("Could not get latest LTE firmware version for interface " . $IntName . ".");
   }
 
   :if ([ :typeof $Firmware ] = "array") do={
@@ -27,7 +27,7 @@
         :set LTEFirmwareUpgrade;
 
         /system/scheduler/remove ($1 . "-firmware-upgrade");
-        :onerror Err {
+        :do {
           /interface/lte/firmware-upgrade $1 upgrade=yes;
           :log info ("LTE firmware upgrade on '" . $1 . "' finished, waiting for reset.");
           :delay 240s;
@@ -36,8 +36,8 @@
                ($Firmware->"installed") != ($Firmware->"latest")) do={
             :log warning ("LTE firmware versions still differ. Upgrade failed anyway?");
           }
-        } do={
-          :log error ("LTE firmware upgrade on '" . $1 . "' failed: " . $Err);
+        } on-error={
+          :log error ("LTE firmware upgrade on '" . $1 . "' failed.");
         }
       }
 

update-gre-address.rsc

@@ -9,11 +9,11 @@
 # ipsec remote peer
 # https://rsc.eworm.de/doc/update-gre-address.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global CharacterReplace;
@@ -41,6 +41,6 @@
       }
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }

update-tunnelbroker.rsc

@@ -11,11 +11,11 @@
 # update local address of tunnelbroker interface
 # https://rsc.eworm.de/doc/update-tunnelbroker.md
 
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
 :local ExitOK false;
-:onerror Err {
-  :global GlobalConfigReady; :global GlobalFunctionsReady;
-  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
-      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
+:do {
   :local ScriptName [ :jobname ];
 
   :global CertificateAvailable;
@@ -41,12 +41,12 @@
 
     :for I from=2 to=0 do={
       :if ($Data = false) do={
-        :onerror Err {
+        :do {
           :set Data ([ /tool/fetch check-certificate=yes-without-crl \
             ("https://ipv4.tunnelbroker.net/nic/update?hostname=" . $Comment->"id") \
             user=($Comment->"user") password=($Comment->"pass") output=user as-value ]->"data");
-        } do={
-          $LogPrint debug $ScriptName ("Failed downloading: " . $Err . " - " . $I . " retries pending.");
+        } on-error={
+          $LogPrint debug $ScriptName ("Failed downloading, " . $I . " retries pending.");
           :delay 2s;
         }
       }
@@ -69,6 +69,6 @@
       /interface/6to4/set $Interface local-address=$PublicAddress;
     }
   }
-} do={
-  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
+} on-error={
+  :global ExitError; $ExitError $ExitOK [ :jobname ];
 }