global-functions: $MailServerIsUp: return gracefully on missing configuration

This commit is contained in:
Christian Hesse 2020-10-07 14:17:43 +02:00
parent a0d1709244
commit 38a3ef9552

View file

@ -417,8 +417,19 @@
:set MailServerIsUp do={
:local MailServer [ / tool e-mail get address ];
:global EmailGeneralTo;
:global LogPrintExit;
:if ([ :len $EmailGeneralTo ] = 0) do={
:return true;
} else={
:if ($MailServer = "0.0.0.0") do={
$LogPrintExit warning ("No mail server is configured! Returning gracefully...") false;
:return true;
}
}
:if ([ :len [ / tool netwatch find where comment=$MailServer ] ] = 0) do={
$LogPrintExit warning ("Adding netwatch entry for mail server.") false;
:local MailHost $MailServer;