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Merge branch 'netwatch-notify' into next

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This commit is contained in:
Christian Hesse 2022-09-08 09:27:17 +02:00
commit e228c73984
1 changed files with 19 additions and 14 deletions
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33
netwatch-notify
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@ -69,7 +69,7 @@ $ScriptLock $0;
:if ($HostInfo->"notify" = true && $HostInfo->"disabled" != true) do={
:local Name [ $EitherOr ($HostInfo->"name") ($HostVal->"name") ];
:local Metric { "count"=0; "notified"=false };
:local Metric { "count-down"=0; "count-up"=0; "notified"=false };
:if ([ :typeof ($NetwatchNotify->$Name) ] = "array") do={
:set $Metric ($NetwatchNotify->$Name);
}
@ -98,16 +98,17 @@ $ScriptLock $0;
}
:if ($HostVal->"status" = "up") do={
:local Count ($Metric->"count");
:if ($Count > 0) do={
:local CountDown ($Metric->"count-down");
:if ($CountDown > 0) do={
$LogPrintExit2 info $0 \
("The " . $Type . " '" . $Name . "' (" . $HostDetails . ") is up.") false;
:set ($Metric->"count") 0;
:set ($Metric->"count-down") 0;
}
:set ($Metric->"count-up") ($Metric->"count-up" + 1);
:if ($Metric->"notified" = true) do={
:local Message ("The " . $Type . " '" . $Name . "' (" . $HostDetails . \
") is up since " . $HostVal->"since" . ".\n" . \
"It was down for " . $Count . " checks since " . ($Metric->"since") . ".");
"It was down for " . $CountDown . " checks since " . ($Metric->"since") . ".");
:if ([ :typeof ($HostInfo->"up-hook") ] = "str") do={
:set Message ($Message . "\n\n" . [ $NetwatchNotifyHook $Name $Type "up" \
($HostInfo->"up-hook") ]);
@ -121,13 +122,15 @@ $ScriptLock $0;
:set ($Metric->"parent") ($HostInfo->"parent");
:set ($Metric->"since");
} else={
:set ($Metric->"count") ($Metric->"count" + 1);
:set ($Metric->"count-down") ($Metric->"count-down" + 1);
:set ($Metric->"count-up") 0;
:set ($Metric->"parent") ($HostInfo->"parent");
:set ($Metric->"since") ($HostVal->"since");
:local Count [ $IfThenElse ([ :tonum ($HostInfo->"count") ] > 0) ($HostInfo->"count") 5 ];
:local CountDown [ $IfThenElse ([ :tonum ($HostInfo->"count-down") ] > 0) ($HostInfo->"count-down") 5 ];
:local Parent ($HostInfo->"parent");
:local ParentUp false;
:while ([ :len $Parent ] > 0) do={
:set Count ($Count + 1);
:set CountDown ($CountDown + 1);
:set Parent ($NetwatchNotify->$Parent->"parent");
}
:set Parent ($HostInfo->"parent");
@ -135,21 +138,22 @@ $ScriptLock $0;
:while ($ParentNotified = false && [ :len $Parent ] > 0) do={
:set ParentNotified [ $IfThenElse (($NetwatchNotify->$Parent->"notified") = true) \
true false ];
:set ParentUp ($NetwatchNotify->$Parent->"count-up");
:if ($ParentNotified = false) do={
:set Parent ($NetwatchNotify->$Parent->"parent");
}
}
$LogPrintExit2 [ $IfThenElse ($HostInfo->"no-down-notification" != true) info debug ] $0 \
("The " . $Type . " '" . $Name . "' (" . $HostDetails . ") is down for " . \
$Metric->"count" . " checks, " . [ $IfThenElse ($ParentNotified = false) [ $IfThenElse \
($Metric->"notified" = true) ("already notified.") ($Count - $Metric->"count" . \
$Metric->"count-down" . " checks, " . [ $IfThenElse ($ParentNotified = false) [ $IfThenElse \
($Metric->"notified" = true) ("already notified.") ($CountDown - $Metric->"count-down" . \
" to go.") ] ("parent " . $Type . " " . $Parent . " is down.") ]) false;
:if ((($Count * 2) - ($Metric->"count" * 3)) / 2 = 0 && \
:if ((($CountDown * 2) - ($Metric->"count-down" * 3)) / 2 = 0 && \
[ :typeof ($HostInfo->"pre-down-hook") ] = "str") do={
$NetwatchNotifyHook $Name $Type "pre-down" ($HostInfo->"pre-down-hook");
}
:if ($ParentNotified = false && $Metric->"count" >= $Count && \
$Metric->"notified" != true) do={
:if ($ParentNotified = false && $Metric->"count-down" >= $CountDown && \
($ParentUp = false || $ParentUp > 2) && $Metric->"notified" != true) do={
:local Message ("The " . $Type . " '" . $Name . "' (" . $HostDetails . \
") is down since " . $HostVal->"since" . ".");
:if ([ :typeof ($HostInfo->"down-hook") ] = "str") do={
@ -166,7 +170,8 @@ $ScriptLock $0;
}
}
:set ($NetwatchNotify->$Name) {
"count"=($Metric->"count");
"count-down"=($Metric->"count-down");
"count-up"=($Metric->"count-up");
"notified"=($Metric->"notified");
"parent"=($Metric->"parent");
"resolve-failed"=($Metric->"resolve-failed");