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#!/bin/sh
# bandwith.sh - print a bandwidth report
# run from cron at 11:59 PM
# with sorting the traffic and other domains

DIR=/var/cpanel/bandwidth
DIRTMP=/tmp
tmpdomains=tmpdomains
outfile=outfile
outfile2=outfile2
tmpwork=tmpwork
tmpwork2=tmpwork2
admin=admin@hosting.com       # change this to your email address
cd $DIRTMP

# remove tmp files before start but leave them on server after finishing
rm $tmpdomains $tmpwork $tmpwork2 $outfile $outfile2


# Set the date in the format the bandwidth reports use ->
# do not use next if your date fotmat in bandwidth report is "4.10.2008"
##### DATE=`date '+%m.%e.%Y'| sed -e 's: ::'`
dateSepearator=".";
declare -i day;
declare -i month;
declare -i year;

day=$(/bin/date +%d);
month=$(/bin/date +%m);
year=$(/bin/date +%Y);

DATE=$month$dateSepearator$day$dateSepearator$year;
######echo $DATE

cd $DIR

ls *.* |grep -v ".rrd" > $DIRTMP/$tmpdomains

cd $DIRTMP

for i in `cat $tmpdomains`; do
        grep "$DATE" $DIR/$i > $tmpwork
        awk 'BEGIN {FS = "=" }
        /all=/ { ALL = ($2/1048576) }
        /http=/ { HTTP = ($2/1048576) }
        /ftp=/ {FTP = ($2/1048576) }
        /pop3=/ { POP = ($2/1048576) }
        /imap=/ { IMAP = ($2/1048576) }
        /smtp=/ { SMTP = ($2/1048576) }
        END {
                printf("%40s\t%10d\t%10d\t%10d\t%10d\t%10d\t%10d\n", DOMAIN,ALL,HTTP,FTP,POP,IMAP,SMTP)
        }' $tmpwork DOMAIN=$i >> $tmpwork2
done

# Sort the traffic by ALL //may use --key=1/2/3/4/5 and etc.
sort --key=2 -nr $tmpwork2 > $tmpwork

echo "Top20 Bandwidth report for `uname -n` $DATE in KB" > $outfile2
echo " " >> $outfile2
echo ""|awk '{ printf("%40s\t%10s\t%10s\t%10s\t%10s\t%10s\t%10s\n", "DOMAIN","ALL","HTTP","FTP","POP","IMAP","SMTP") }' >> $outfile2

cat $tmpwork |head -n 20 >> $outfile2

# Create a header for our report
echo "Bandwidth report for `uname -n` $DATE in KB" > $outfile
echo " " >> $outfile
echo ""|awk '{ printf("%40s\t%10s\t%10s\t%10s\t%10s\t%10s\t%10s\n", "DOMAIN","ALL","HTTP","FTP","POP","IMAP","SMTP") }' >> $outfile

# Append the sorted traffic
cat $tmpwork >> $outfile

# clean up temp files
### rm $tmpfile $tmpdomains $tmpwork $tmpwork2

# email the report
mail -s "Bandwidth report for $HOSTNAME" $admin  < $outfile
mail -s "Bandwidth report for $HOSTNAME" $admin  < $outfile2

### rm $outfile

#
# End
#