mirror of
https://git.eworm.de/cgit/routeros-scripts
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74 lines
2.8 KiB
Text
74 lines
2.8 KiB
Text
#!rsc by RouterOS
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# RouterOS script: check-health.d/temperature
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# Copyright (c) 2019-2025 Christian Hesse <mail@eworm.de>
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# https://rsc.eworm.de/COPYING.md
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#
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# requires RouterOS, version=7.15
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#
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# check for RouterOS health state - temperature plugin
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# https://rsc.eworm.de/doc/check-health.md
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:global CheckHealthPlugins;
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:set ($CheckHealthPlugins->[ :jobname ]) do={
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:local FuncName [ :tostr $0 ];
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:global CheckHealthLast;
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:global CheckHealthTemperature;
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:global CheckHealthTemperatureDeviation;
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:global CheckHealthTemperatureNotified;
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:global Identity;
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:global LogPrint;
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:global SendNotification2;
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:global SymbolForNotification;
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:if ([ :len [ /system/health/find where type="C" ] ] = 0) do={
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$LogPrint debug $FuncName ("Your device does not provide any voltage health values.");
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:return false;
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}
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:local TempToNum do={
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:global CharacterReplace;
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:local T [ :toarray [ $CharacterReplace $1 "." "," ] ];
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:return ($T->0 * 10 + $T->1);
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}
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:if ([ :typeof $CheckHealthTemperatureNotified ] != "array") do={
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:set CheckHealthTemperatureNotified ({});
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}
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:foreach Temperature in=[ /system/health/find where type="C" ] do={
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:local Name [ /system/health/get $Temperature name ];
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:local Value [ /system/health/get $Temperature value ];
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:if ([ :typeof ($CheckHealthLast->$Name) ] != "nothing") do={
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:if ([ :typeof ($CheckHealthTemperature->$Name) ] != "num" ) do={
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$LogPrint info $FuncName ("No threshold given for " . $Name . ", assuming 50C.");
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:set ($CheckHealthTemperature->$Name) 50;
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}
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:local Validate [ /system/health/get [ find where name=$Name ] value ];
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:while ($Value != $Validate) do={
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:set Value $Validate;
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:set Validate [ /system/health/get [ find where name=$Name ] value ];
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}
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:if ($Value > $CheckHealthTemperature->$Name && \
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$CheckHealthTemperatureNotified->$Name != true) do={
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$SendNotification2 ({ origin=$FuncName; \
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subject=([ $SymbolForNotification "fire" ] . "Health warning: " . $Name); \
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message=("The " . $Name . " on " . $Identity . " is above threshold: " . \
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$Value . "\C2\B0" . "C") });
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:set ($CheckHealthTemperatureNotified->$Name) true;
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}
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:if ($Value <= ($CheckHealthTemperature->$Name - $CheckHealthTemperatureDeviation) && \
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$CheckHealthTemperatureNotified->$Name = true) do={
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$SendNotification2 ({ origin=$FuncName; \
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subject=([ $SymbolForNotification "white-heavy-check-mark" ] . "Health recovery: " . $Name); \
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message=("The " . $Name . " on " . $Identity . " dropped below threshold: " . \
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$Value . "\C2\B0" . "C") });
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:set ($CheckHealthTemperatureNotified->$Name) false;
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}
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}
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:set ($CheckHealthLast->$Name) $Value;
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}
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}
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