mailbox quota again and again

[jmroth]

Hi there,
when using the standard quota script (quota.rc.master) I'm getting in my logs:

Command output: ==================== QUOTA:     10000000000 INBOXSIZE: web8_admin Bouncing (inbox already full!) )

Suffice to say, no mails are delivered like that.
I guess INBOXSIZE should be a number and not the username. So I believe something is wrongly parsed there.

I'm not that fluent in procmail language so if someone could maybe comment the quota.rc.master file?

Anyway I'm posting my quota.rc which I have always used and which is working fine (for me).

#!/bin/bash

QUOTA=10000000000 #10GB

GROUP_QUOTA_ENABLED=0
quota -wg | grep -q ": none" || GROUP_QUOTA_ENABLED=1
if [ $GROUP_QUOTA_ENABLED -eq 1 ]; then
        FS_GROUP_QUOTA=`quota -wg | tail -1 | awk '{print $3}'`*1024
        FS_GROUP_QUOTA=$(($FS_GROUP_QUOTA))
        FS_GROUP_QUOTA_USED=`quota -wg | tail -1 | awk '{print $2}' | sed -n 's/
^\([0-9]*\).*$/\1/g p'`*1024
        FS_GROUP_QUOTA_USED=$(($FS_GROUP_QUOTA_USED))
        FS_GROUP_QUOTA_FREE=$(($FS_GROUP_QUOTA-$FS_GROUP_QUOTA_USED))
else
        FS_GROUP_QUOTA=0
fi

USER_QUOTA_ENABLED=0
quota -wu | grep -q ": none" || USER_QUOTA_ENABLED=1
if [ $USER_QUOTA_ENABLED -eq 1 ]; then
        FS_USER_QUOTA=`quota -wu | tail -1 | awk '{print $3}'`*1024
        FS_USER_QUOTA=$(($FS_USER_QUOTA))
        FS_USER_QUOTA_USED=`quota -wu | tail -1 | awk '{print $2}' | sed -n 's/^
\([0-9]*\).*$/\1/g p'`*1024
        FS_USER_QUOTA_USED=$(($FS_USER_QUOTA_USED))
        FS_USER_QUOTA_FREE=$(($FS_USER_QUOTA-$FS_USER_QUOTA_USED))
else
        FS_USER_QUOTA=0
fi

if [ $FS_USER_QUOTA == 0 ]; then
        if [ $FS_GROUP_QUOTA != 0 ]; then
        # we have unlimtied user filesystem quota but the group is limited
                if [ $FS_GROUP_QUOTA_FREE -lt $QUOTA ]; then
                        QUOTA=$FS_GROUP_QUOTA_FREE
                else
                        QUOTA=$QUOTA
                fi
        else
        # unlimited user and group quota
                QUOTA=$QUOTA
        fi
else
        # both quotas are enabled
        # the minimum of user and group quotas counts
        if [ $FS_GROUP_QUOTA != 0 ]; then
                if [ $FS_USER_QUOTA_FREE -lt $FS_GROUP_QUOTA_FREE ]; then
                        QUOTA=$FS_USER_QUOTA_FREE
                else
                        QUOTA=$FS_GROUP_QUOTA_FREE
                fi
        # user quota is enabled and group quota is disabled
        else
                if [ $FS_USER_QUOTA_FREE -gt 0 ]; then
                        QUOTA=$FS_USER_QUOTA_FREE
                else
                        QUOTA=0
                fi
        fi
fi

echo $QUOTA

EDIT Actually, I am calling the above code from quota.rc like so:

# quota.rc by Stuart Clark/Falko Timme
#
# If mailbox size exceeds QUOTA, send reply email
# using $PMDIR/bounce-exceed-quota.txt
##
# If incoming message size exceeds available storage
# space (user/group filesystem quota) then
# send reply email using bounce-exceed-quota.txt
#
#LOGFILE="/tmp/procmail.quota.$LOGNAME.log"
#VERBOSE=YES
DROPPRIVS=YES

## using repquota will not work because normal users must not use it
PATH="/usr/bin:$PATH:/usr/local/bin"
SHELL=/bin/sh
EMAIL=`formail -zxTo:`

QUOTA=`iipmailquotacheck.sh`
:0
* > ${QUOTA}
{
        LOG="*** The disk space of this user or domain has been exceeded. Please
 try again at a later time. ***"
        EXITCODE=69
        HOST
}
#end

[till]

Do you use mailfir or mbox?

[jmroth]

I'm using Maildir

[till]

In case of maildir this recipe is not needed. Please make a copy of the procmailrc.master file and copy it to the customized_templates folder. In this file, remove the line that includes the quota recipe. Then edit the affected account in ISPConfig and click on save so that the config file is updated.

[jmroth]

Yeah I think I remember now ;-)

Nevertheless, one could simply disable this, since the system should know whether to use mailboxes or maildirs (set in Management -> Server Settings)

Also, I used my custom solution because I found the standard message that the user is over quota is not understood by the average user to whom mail might be returned.