#!/bin/ksh
# Description: Cron run script to keep qmail alias addresses current:
# http://www.netdevice.com/qmail/patch/qaset-06-script
# Users run ~/qtool-06.script to add, remove or list aliases.
# Messages will be accepted for postmaster, and for postmaster at
# domains listed in rcpthosts, and delivered to the user
# contained in the relevant file in /var/qmail/alias/.
# Directories in /var/qmail/stage/ have permissions of 777.
# Usage: * * * * * /scripts/qaset-06.script >/dev/null 2>&1
# Author: Eben Pratt, goodrcptto at netdevice dot com
# 2003-09-02 01: Original version.
# 2003-10-04 02: Added support for protected accept client addresses.
# User to domain mapping is contained in the staged alias file.
# 2003-11-07 03: Accept address of postmaster without @ sign and domain, per
# RFC2821 4.5.1 Minimum Implementation.
# 2004-05-16 05: No changes from 03, matched version with qtool-05.script.
# 2004-09-28 06: No changes from 05, matched version with qtool-06.script.


EGR='/bin/egrep -v'
ALI='/var/qmail/alias'
NOR='/var/qmail/stage/normal'
PRO='/var/qmail/stage/protected'
MOR='/var/qmail/control/moregoodrcptto'
GOO='/var/qmail/control/protectedgood'
DEF="^postmaster$|^mailer-daemon$|^root$"


for LIN in `/bin/ls ${NOR}/.qmail-* | /bin/cut -d- -f2-`
do
if [[ ! -e ${ALI}/.qmail-${LIN} ]] then
/bin/cat ${NOR}/.qmail-${LIN} | /bin/cut -d@ -f1 > ${ALI}/.qmail-${LIN}
SET=1
fi
done
for LIN in `/bin/ls ${PRO}/.qmail-* | /bin/cut -d- -f2-`
do
if [[ ! -e ${ALI}/.qmail-${LIN} ]] then
/bin/cat ${PRO}/.qmail-${LIN} | /bin/cut -d@ -f1 > ${ALI}/.qmail-${LIN}
SET=1
fi
done
for LIN in `/bin/ls ${ALI}/.qmail-* | /bin/cut -d- -f2-`
do
if [[ ! -e ${NOR}/.qmail-${LIN} ]] && [[ ! -e ${PRO}/.qmail-${LIN} ]] then
/bin/rm ${ALI}/.qmail-${LIN}
SET=1
fi
done
if [[ ${SET} -eq 1 ]] then
echo postmaster > ${MOR}.tem
for LIN in `/bin/cat /var/qmail/control/rcpthosts`
do
echo postmaster@${LIN} >> ${MOR}.tem
done
for LIN in `/bin/ls ${ALI}/.qmail-* | /bin/cut -d- -f2- | ${EGR} ${DEF}`
do
if [[ ! -e ${PRO}/.qmail-${LIN} ]] then
DOM=`/bin/cat ${NOR}/.qmail-${LIN} | /bin/cut -d@ -f2`
echo ${LIN}@${DOM} | /bin/tr : . >> ${MOR}.tem
fi
done
/bin/mv ${MOR}.tem ${MOR}
/var/qmail/bin/qmail-newmgrt
if [[ -e ${GOO}.tem ]] then
/bin/rm ${GOO}.tem
fi
for LIN in `/bin/ls ${PRO}/.qmail-* | /bin/cut -d- -f2-`
do
DOM=`/bin/cat ${PRO}/.qmail-${LIN} | /bin/cut -d@ -f2`
echo ${LIN}@${DOM} | /bin/tr : . >> ${GOO}.tem
done
/bin/mv ${GOO}.tem ${GOO}
fi