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authorGravatar Christian Hesse <mail@eworm.de>2023-03-07 10:57:42 +0100
committerGravatar Christian Hesse <mail@eworm.de>2023-03-07 22:26:01 +0100
commita832fd04ef085ef7e85000843a8e8fa59ce36dfb (patch)
treec977ca4b5167d8aa07dbe6bfe15fca8f467db0d9 /ospf-to-leds.rsc
parent1e6e0646e256c4acb9f8470853d0699286af010e (diff)
rename scripts and add file extension ".rsc"change-95
No functional change for the user... The migration is done automatically.
Diffstat (limited to 'ospf-to-leds.rsc')
-rw-r--r--ospf-to-leds.rsc35
1 files changed, 35 insertions, 0 deletions
diff --git a/ospf-to-leds.rsc b/ospf-to-leds.rsc
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+#!rsc by RouterOS
+# RouterOS script: ospf-to-leds
+# Copyright (c) 2020-2023 Christian Hesse <mail@eworm.de>
+# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md
+#
+# visualize ospf instance state via leds
+# https://git.eworm.de/cgit/routeros-scripts/about/doc/ospf-to-leds.md
+
+:local 0 "ospf-to-leds";
+:global GlobalFunctionsReady;
+:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
+
+:global LogPrintExit2;
+:global ParseKeyValueStore;
+
+:foreach Instance in=[ /routing/ospf/instance/find where comment~"^ospf-to-leds," ] do={
+ :local InstanceVal [ /routing/ospf/instance/get $Instance ];
+ :local LED ([ $ParseKeyValueStore ($InstanceVal->"comment") ]->"leds");
+ :local LEDType [ /system/leds/get [ find where leds=$LED ] type ];
+
+ :local NeighborCount 0;
+ :foreach Area in=[ /routing/ospf/area/find where instance=($InstanceVal->"name") ] do={
+ :local AreaName [ /routing/ospf/area/get $Area name ];
+ :set NeighborCount ($NeighborCount + [ :len [ /routing/ospf/neighbor/find where area=$AreaName ] ]);
+ }
+
+ :if ($NeighborCount > 0 && $LEDType = "off") do={
+ $LogPrintExit2 info $0 ("OSPF instance " . $InstanceVal->"name" . " has " . $NeighborCount . " neighbors, led on!") false;
+ /system/leds/set type=on [ find where leds=$LED ];
+ }
+ :if ($NeighborCount = 0 && $LEDType = "on") do={
+ $LogPrintExit2 info $0 ("OSPF instance " . $InstanceVal->"name" . " has no neighbors, led off!") false;
+ /system/leds/set type=off [ find where leds=$LED ];
+ }
+}