#! /bin/sh
#
# $NetBSD: INSTALL,v 1.8 2000/12/28 02:22:18 jlam Exp $

PKGNAME=$1
STAGE=$2

USER="@CUPS_USER@"
GROUP="@CUPS_GROUP@"

ADDUSER="@ADDUSER@"
ADDGROUP="@ADDGROUP@"
CAT="@CAT@"
CHGRP="@CHGRP@"
CHMOD="@CHMOD@"
CHOWN="@CHOWN@"
CP="@CP@"
GREP="@GREP@"
MKDIR="@MKDIR@"
RM="@RM@"
TOUCH="@TOUCH@"

LOGDIR=/var/log/cups
REQUESTDIR=/var/spool/cups
SAMPLECONFDIR=${PKG_PREFIX}/share/examples/cups
CONFDIR=/etc/cups
CONFFILES="client.conf cupsd.conf"
NONCONFFILES="classes.conf mime.convs mime.types printers.conf"

case ${STAGE} in
PRE-INSTALL)
	# Group... the default's shipped with NetBSD
	# We need to check that ${GROUP} exists before adding the user.
	# Do it with chgrp to be able to use NIS.
	#
	${TOUCH} "/tmp/grouptest.$$"
	${CHGRP} ${GROUP} "/tmp/grouptest.$$" >/dev/null 2>&1
	if [ $? -eq 0 ]
	then
		echo "Group '${GROUP}' already exists...proceeding."
	else
		echo "Creating '${GROUP}' group..."
		${ADDGROUP} ${GROUP}
		echo "Done."
	fi
	${RM} -f "/tmp/grouptest.$$"

	# Use `finger' to be able to use NIS.
	#
	finger ${USER} 2>&1 | ${GREP} -q "no such user"
	if [ $? -eq 0 ]
	then
		echo "Creating '${USER}' user..."
		${ADDUSER} -c "CUPS User" -g ${GROUP} -s /bin/sh ${USER}
		echo "Done."
	else
		echo "User '${USER}' already exists...proceeding."
	fi
	;;

POST-INSTALL)
	${MKDIR} ${CONFDIR}
	${MKDIR} ${CONFDIR}/certs
	${CHMOD} ugo+x,go-rw ${CONFDIR}/certs
	${MKDIR} ${CONFDIR}/interfaces
	${MKDIR} ${CONFDIR}/ppd
        ${MKDIR} ${LOGDIR}
        ${MKDIR} ${REQUESTDIR}
	${CHMOD} u+rwx,go-rwx ${REQUESTDIR}
	${CHOWN} ${USER}:${GROUP} ${REQUESTDIR}
	${MKDIR} ${REQUESTDIR}/tmp
	${CHMOD} u+rwx,go-rwx,+t ${REQUESTDIR}/tmp
	${CHOWN} ${USER}:${GROUP} ${REQUESTDIR}/tmp

	echo "Installing configuration files:"
	for file in ${CONFFILES} ${NONCONFFILES}
	do
		FILE=${CONFDIR}/${file}
		SAMPLEFILE=${SAMPLECONFDIR}/${file}
		if [ -f ${FILE} ]
		then
			echo "    ${FILE} already exists"
		else
			echo "    ${FILE}"
			${CP} ${SAMPLEFILE} ${FILE}
			${CHMOD} 644 ${FILE}
		fi
	done
	${CAT} << EOF

===========================================================================
Some files you might need to customize include the following:

EOF
	for file in ${CONFFILES}
	do
		FILE=${CONFDIR}/${file}
		echo "	${FILE}"
	done
	if [ -f ${SAMPLECONFDIR}/cups.pam ]
	then
		${CAT} << EOF

To authenticate for CUPS using PAM, add the contents of the file:

	${SAMPLECONFDIR}/cups.pam

to your PAM configuration file.
EOF
	fi
	${CAT} << EOF
===========================================================================
EOF
	;;

*)
	echo "Unexpected argument: ${STAGE}"
	exit 1
	;;
esac
exit 0