[aratnaweera]

Originally Posted by aratnaweera

I managed to get this done by hacking zmlogger.

Unfortunately, the above didn't work out, as zmlogger is keeping an eye on /var/log/zimbra-stats.log and not zimbra.log.

The following script worked, although not the neatest way of doing it. This requires File::Tail (libfile-tail-perl on Ubuntu).

#!/usr/bin/perl

use strict;
use File::Tail;

my $log = File::Tail->new(name => '/var/log/zimbra.log', maxinterval => 2, interval => 1);
my $logregex = qr/^.{15} ((\d+\.\d+\.\d+\.\d+)|(\S+)) postfix\/lmtp\[\d+\]: .* to=<([^>]*)>, .* Delivery OK\)$/o;

while (defined(my $line = $log->read)) {
        chomp $line;
        if ($line =~ m/$logregex/) {
                my $email = $4;
                $email =~ s/[^a-zA-Z0-9@\._-]//g;
                system("/usr/local/bin/notify.sh '$email'");
        }
}