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-rw-r--r--log-forward.rsc145
1 files changed, 75 insertions, 70 deletions
diff --git a/log-forward.rsc b/log-forward.rsc
index 69fa1f1..13b490e 100644
--- a/log-forward.rsc
+++ b/log-forward.rsc
@@ -8,89 +8,94 @@
# forward log messages via notification
# https://git.eworm.de/cgit/routeros-scripts/about/doc/log-forward.md
-:local 0 [ :jobname ];
:global GlobalFunctionsReady;
:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
-:global Identity;
-:global LogForwardFilter;
-:global LogForwardFilterMessage;
-:global LogForwardInclude;
-:global LogForwardIncludeMessage;
-:global LogForwardLast;
-:global LogForwardRateLimit;
+:local Main do={
+ :local ScriptName [ :tostr $1 ];
-:global EitherOr;
-:global HexToNum;
-:global IfThenElse;
-:global LogForwardFilterLogForwarding;
-:global LogPrintExit2;
-:global MAX;
-:global ScriptLock;
-:global SendNotification2;
-:global SymbolForNotification;
+ :global Identity;
+ :global LogForwardFilter;
+ :global LogForwardFilterMessage;
+ :global LogForwardInclude;
+ :global LogForwardIncludeMessage;
+ :global LogForwardLast;
+ :global LogForwardRateLimit;
-$ScriptLock $0;
+ :global EitherOr;
+ :global HexToNum;
+ :global IfThenElse;
+ :global LogForwardFilterLogForwarding;
+ :global LogPrintExit2;
+ :global MAX;
+ :global ScriptLock;
+ :global SendNotification2;
+ :global SymbolForNotification;
-:if ([ :typeof $LogForwardRateLimit ] = "nothing") do={
- :set LogForwardRateLimit 0;
-}
+ $ScriptLock $ScriptName;
-:if ($LogForwardRateLimit > 30) do={
- :set LogForwardRateLimit ($LogForwardRateLimit - 1);
- $LogPrintExit2 info $0 ("Rate limit in action, not forwarding logs, if any!") true;
-}
+ :if ([ :typeof $LogForwardRateLimit ] = "nothing") do={
+ :set LogForwardRateLimit 0;
+ }
-:local Count 0;
-:local Duplicates false;
-:local Last [ $IfThenElse ([ :len $LogForwardLast ] > 0) [ $HexToNum $LogForwardLast ] -1 ];
-:local Messages "";
-:local Warning false;
-:local MessageVal;
-:local MessageDups ({});
+ :if ($LogForwardRateLimit > 30) do={
+ :set LogForwardRateLimit ($LogForwardRateLimit - 1);
+ $LogPrintExit2 info $ScriptName ("Rate limit in action, not forwarding logs, if any!") true;
+ }
-:local LogForwardFilterLogForwardingCached [ $EitherOr [ $LogForwardFilterLogForwarding ] ("\$^") ];
-:foreach Message in=[ /log/find where (!(message="") and \
- !(message~$LogForwardFilterLogForwardingCached) and \
- !(topics~$LogForwardFilter) and !(message~$LogForwardFilterMessage)) or \
- topics~$LogForwardInclude or message~$LogForwardIncludeMessage ] do={
- :set MessageVal [ /log/get $Message ];
- :local Bullet "information";
+ :local Count 0;
+ :local Duplicates false;
+ :local Last [ $IfThenElse ([ :len $LogForwardLast ] > 0) [ $HexToNum $LogForwardLast ] -1 ];
+ :local Messages "";
+ :local Warning false;
+ :local MessageVal;
+ :local MessageDups ({});
- :if ($Last < [ $HexToNum ($MessageVal->".id") ]) do={
- :local DupCount ($MessageDups->($MessageVal->"message"));
- :if ($MessageVal->"topics" ~ "(warning)") do={
- :set Warning true;
- :set Bullet "large-orange-circle";
- }
- :if ($MessageVal->"topics" ~ "(emergency|alert|critical|error)") do={
- :set Warning true;
- :set Bullet "large-red-circle";
- }
- :if ($DupCount < 3) do={
- :set Messages ($Messages . "\n" . [ $SymbolForNotification $Bullet ] . \
- $MessageVal->"time" . " " . [ :tostr ($MessageVal->"topics") ] . " " . $MessageVal->"message");
- } else={
- :set Duplicates true;
+ :local LogForwardFilterLogForwardingCached [ $EitherOr [ $LogForwardFilterLogForwarding ] ("\$^") ];
+ :foreach Message in=[ /log/find where (!(message="") and \
+ !(message~$LogForwardFilterLogForwardingCached) and \
+ !(topics~$LogForwardFilter) and !(message~$LogForwardFilterMessage)) or \
+ topics~$LogForwardInclude or message~$LogForwardIncludeMessage ] do={
+ :set MessageVal [ /log/get $Message ];
+ :local Bullet "information";
+
+ :if ($Last < [ $HexToNum ($MessageVal->".id") ]) do={
+ :local DupCount ($MessageDups->($MessageVal->"message"));
+ :if ($MessageVal->"topics" ~ "(warning)") do={
+ :set Warning true;
+ :set Bullet "large-orange-circle";
+ }
+ :if ($MessageVal->"topics" ~ "(emergency|alert|critical|error)") do={
+ :set Warning true;
+ :set Bullet "large-red-circle";
+ }
+ :if ($DupCount < 3) do={
+ :set Messages ($Messages . "\n" . [ $SymbolForNotification $Bullet ] . \
+ $MessageVal->"time" . " " . [ :tostr ($MessageVal->"topics") ] . " " . $MessageVal->"message");
+ } else={
+ :set Duplicates true;
+ }
+ :set ($MessageDups->($MessageVal->"message")) ($DupCount + 1);
+ :set Count ($Count + 1);
}
- :set ($MessageDups->($MessageVal->"message")) ($DupCount + 1);
- :set Count ($Count + 1);
}
-}
-:if ($Count > 0) do={
- :set LogForwardRateLimit ($LogForwardRateLimit + 10);
+ :if ($Count > 0) do={
+ :set LogForwardRateLimit ($LogForwardRateLimit + 10);
- $SendNotification2 ({ origin=$0; \
- subject=([ $SymbolForNotification [ $IfThenElse ($Warning = true) "warning-sign" "memo" ] ] . \
- "Log Forwarding"); \
- message=("The log on " . $Identity . " contains " . [ $IfThenElse ($Count = 1) "this message" \
- ("these " . $Count . " messages") ] . " after " . [ /system/resource/get uptime ] . " uptime." . \
- [ $IfThenElse ($Duplicates = true) (" Multi-repeated messages have been skipped.") ] . \
- [ $IfThenElse ($LogForwardRateLimit > 30) ("\nRate limit in action, delaying forwarding.") ] . \
- "\n" . $Messages) });
+ $SendNotification2 ({ origin=$ScriptName; \
+ subject=([ $SymbolForNotification [ $IfThenElse ($Warning = true) "warning-sign" "memo" ] ] . \
+ "Log Forwarding"); \
+ message=("The log on " . $Identity . " contains " . [ $IfThenElse ($Count = 1) "this message" \
+ ("these " . $Count . " messages") ] . " after " . [ /system/resource/get uptime ] . " uptime." . \
+ [ $IfThenElse ($Duplicates = true) (" Multi-repeated messages have been skipped.") ] . \
+ [ $IfThenElse ($LogForwardRateLimit > 30) ("\nRate limit in action, delaying forwarding.") ] . \
+ "\n" . $Messages) });
- :set LogForwardLast ($MessageVal->".id");
-} else={
- :set LogForwardRateLimit [ $MAX 0 ($LogForwardRateLimit - 1) ];
+ :set LogForwardLast ($MessageVal->".id");
+ } else={
+ :set LogForwardRateLimit [ $MAX 0 ($LogForwardRateLimit - 1) ];
+ }
}
+
+$Main [ :jobname ];