chkuser 2.0 - logging summary

Here included is a small and simple shell script, tailored for my needs. It would be very simple to adapt it to your system and have a good report of your chkuser activity.

NOTE:

command [-yesterday] [service] is the complete command line
-yesterday is the optional parameter for yesterday log summary
optional service name is used to select which SMTP service must be shown. This is the name used by splogger. No name means ALL SMTP services.
zfile=/tmp/maillog.tmp.$$ is the location of a temporary file
zcat /var/log/maillog.0.gz is needed to display yesterday logging. Point it to your current yesterday file.
cat /var/log/maillog is needed for your today logs. Point it to your current today file.

#!/bin/sh
zfile=/tmp/maillog.tmp.$$
mygrep="grep"
mygrepc="grep -c"
if [ "$1" = "-yesterday" ]
then
shift;
command="zcat /var/log/maillog.0.gz"
else
command="cat /var/log/maillog"
fi
if [ "$1" = "" ]
then
stringtmp=""
else
stringtmp=" $1: "
fi
$command | grep "$stringtmp" > $zfile
echo -n "CHKUSER entries "; $mygrepc CHKUSER $zfile
echo -n "CHKUSER accepted null senders "; $mygrepc "CHKUSER accepted null sender" $zfile
echo -n "CHKUSER rejected senders "; $mygrepc "CHKUSER rejected sender" $zfile
echo -n "CHKUSER accepted senders "; $mygrepc "CHKUSER accepted sender" $zfile
echo -n "CHKUSER rejected rcpts "; $mygrepc "CHKUSER rejected rcpt" $zfile
echo -n "CHKUSER accepted rcpts "; $mygrepc "CHKUSER accepted rcpt" $zfile
echo -n "CHKUSER rejected relaying "; $mygrepc "CHKUSER rejected relaying" $zfile
echo -n "CHKUSER accepted relaying "; $mygrepc "CHKUSER relaying rcpt" $zfile
echo -n "CHKUSER mbx overquota "; $mygrepc "CHKUSER mbx overquota" $zfile
echo -n "CHKUSER max rcpt intrusion triggers "; $mygrep "CHKUSER intrusion threshold" $zfile | $mygrepc "allowed rcpt"
echo -n "CHKUSER max wrong rcpt intrusion triggers "; $mygrep "CHKUSER intrusion threshold" $zfile | $mygrepc "allowed invalid rcpt"
echo -n "CHKUSER rejected intrusions "; $mygrepc "CHKUSER rejected intrusion" $zfile
rm -f $zfile