diff options
Diffstat (limited to 'ospf-to-leds.rsc')
-rw-r--r-- | ospf-to-leds.rsc | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/ospf-to-leds.rsc b/ospf-to-leds.rsc new file mode 100644 index 0000000..0932815 --- /dev/null +++ b/ospf-to-leds.rsc @@ -0,0 +1,45 @@ +#!rsc by RouterOS +# RouterOS script: ospf-to-leds +# Copyright (c) 2020-2024 Christian Hesse <mail@eworm.de> +# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md +# +# requires RouterOS, version=7.13 +# +# visualize ospf instance state via leds +# https://git.eworm.de/cgit/routeros-scripts/about/doc/ospf-to-leds.md + +:global GlobalFunctionsReady; +:while ($GlobalFunctionsReady != true) do={ :delay 500ms; } + +:do { + :local ScriptName [ :jobname ]; + + :global LogPrint; + :global ParseKeyValueStore; + :global ScriptLock; + + :if ([ $ScriptLock $ScriptName ] = false) do={ + :error false; + } + + :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={ + $LogPrint info $ScriptName ("OSPF instance " . $InstanceVal->"name" . " has " . $NeighborCount . " neighbors, led on!"); + /system/leds/set type=on [ find where leds=$LED ]; + } + :if ($NeighborCount = 0 && $LEDType = "on") do={ + $LogPrint info $ScriptName ("OSPF instance " . $InstanceVal->"name" . " has no neighbors, led off!"); + /system/leds/set type=off [ find where leds=$LED ]; + } + } +} on-error={ } |