#!/bin/sh

JAILROOT=/jail
IP=$1
CP='cp -v'
if [ -z "$2" ]; then
        TESTIP=$IP
else
        TESTIP=$2
fi

usage () {
        echo $0 IP [TESTIP]
        echo 'Make a jail distribution for IP'
	echo 'If TESTIP is given, it is used to startup the jail and do'
	echo 'the final configurations.'
        exit
}

doit () {
        echo ''
        echo '---> ' $*
        echo ''
        eval "$*"
}

[ -z "$IP" ] && usage

D="${JAILROOT}/${IP}"
doit mkdir -p ${D}
doit cd /usr/src
make hierarchy DESTDIR=${D}
make obj
make depend
make all
make install DESTDIR=${D}
doit cd etc
make distribution DESTDIR=${D} -DNO_MAKEDEV_RUN
doit mount_jaildev ${D}/dev devfsrules_jail
doit cd ${D}
doit ln -fs dev/null kernel
doit cp -Rfp /usr/ports ${D}/usr/
${CP} /usr/src/ports-jail.sh ${D}/usr/ports/
doit chmod ugo+x ${D}/usr/ports/ports-jail.sh
${CP} /etc/resolv.conf ${D}/etc/
doit touch ${D}/etc/fstab
${CP} /etc/make.conf ${D}/etc/
doit ${CP} /etc/rc.conf.jail ${D}/etc/rc.conf
doit perl -pi.bak -e "\"s/^#ListenAddress 0\.0\.0\.0.*\$/ListenAddress ${IP}/\"" ${D}/etc/ssh/sshd_config
doit ${CP} /root/.profile /root/.bashrc /root/.shrc ${D}/root/
if [ -f /etc/jailpatches/patch-login.conf ]; then
	echo Fixing login.conf
	cd ${D}/etc
	patch < /etc/jailpatches/patch-login.conf
	cap_mkdb ${D}/etc/login.conf
fi
cd ${D}
ln -vfs usr/home home
doit jail ${D} jail-${IP}.idg.nl ${TESTIP} /usr/ports/ports-jail.sh