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add script netwatch-notify

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Christian Hesse 2020-03-04 15:45:37 +01:00
parent 628ae1bd70
commit e588607efd
1 changed files with 34 additions and 0 deletions
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#!rsc
# RouterOS script: netwatch-notify
# Copyright (c) 2020 Christian Hesse <mail@eworm.de>
#
# monitor netwatch and send notifications
:global NetwatchNotify;
:global ParseKeyValueStore;
:global SendNotification;
:if ([ :typeof $NetwatchNotify ] = "nothing") do={
:set NetwatchNotify [ :toarray "" ];
}
:foreach Host in=[ / tool netwatch find where comment~"^notify," ] do={
:local HostVal [ / tool netwatch get $Host ];
:local HostName ([ $ParseKeyValueStore ($HostVal->"comment") ]->"hostname");
:if ($HostVal->"status" = "up") do={
:set ($NetwatchNotify->($HostName . "-count")) 0;
:if (($NetwatchNotify->($HostName . "-notified")) = true) do={
$SendNotification ("Netwatch Notify: " . $HostName . " up") \
("Host " . $HostName . " (" . $HostVal->"host" . ") is up since " . $HostVal->"since" . ".");
}
:set ($NetwatchNotify->($HostName . "-notified")) false;
} else={
:set ($NetwatchNotify->($HostName . "-count")) (($NetwatchNotify->($HostName . "-count")) + 1);
:if (($NetwatchNotify->($HostName . "-count")) >= 5 && ($NetwatchNotify->($HostName . "-notified")) != true) do={
$SendNotification ("Netwatch Notify: " . $HostName . " down") \
("Host " . $HostName . " (" . $HostVal->"host" . ") is down since " . $HostVal->"since" . ".");
:set ($NetwatchNotify->($HostName . "-notified")) true;
}
}
}