source: etc/cron.hourly/qtp-clean-trash @ 3

#!/bin/bash

# 07/06/07 - Jake <jake@v2gnu.com>
# This is a modified version of Erik Espinoza's <espinoza@forcenetworks.com>
# qtp-prune.sh script. It has been modified to be used with the QmailToaster-Plus
# package.  It will delete files in the Trash folders that are older than 5
# days, and can be modified by adjusting the DELTIME variable.
# 
# 23/10/2007 - Davide <buzzz@synhack.it>
# Added the possibility to use an external file to configure the deltrash value
# just put in DELTIME_FILE the path of the file which contain the value 

# config file for deltrash 
DELTIME_FILE="/var/qmail/control/deltrash" 

# do not create the file DELTIME_FILE to use this value 
DELTIME=5

if [ -e "${DELTIME_FILE}" ] ; then 
        DELTIME_TMP=`cat $DELTIME_FILE`

        if [ "$(echo $DELTIME_TMP | grep "^[[:digit:]]*$")" ] ; then 
                DELTIME=$DELTIME_TMP 
        fi 
fi 

# Find Trash Dir
PATH_TRASH="`find /home/vpopmail/domains -type d -name .Trash`"

# Exit if no spam or trash directories found
if [ -z "${PATH_TRASH}" ] ; then
   exit 0
fi

# Delete Trash older than 5 days
# if Trash directories found

if [ -n "${PATH_TRASH}" ]; then
        for each in "${PATH_TRASH}" ; do
             FILES_TO_DELETE="`find ${each} -type f -ctime +$DELTIME`"
             if [ -n "${FILES_TO_DELETE}" ]; then
                for file in ${FILES_TO_DELETE} ; do
                    if [ -n ${file} ]; then
                       rm -f ${file}  >/dev/null 2>&1
                    fi
                done
             fi
        done
fi