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#!/bin/sh
# ugly: this variable is set during port install time
ezjail_prefix=/usr/local
ezjail_etc=${ezjail_prefix}/etc
ezjail_share=${ezjail_prefix}/share/ezjail
ezjail_examples=${ezjail_prefix}/share/examples/ezjail
ezjail_jailcfgs=${ezjail_etc}/ezjail
# read user config
[ -f ${ezjail_etc}/ezjail.conf ] && . ${ezjail_etc}/ezjail.conf
# set defaults
ezjail_jaildir=${ezjail_jaildir:-"/usr/jails"}
ezjail_jailtemplate=${ezjail_jailtemplate:-"${ezjail_jaildir}/newjail"}
ezjail_jailbase=${ezjail_jailbase:-"${ezjail_jaildir}/basejail"}
ezjail_jailfull=${ezjail_jailfull:-"${ezjail_jaildir}/fulljail"}
ezjail_flavours=${ezjail_flavours:-"${ezjail_jaildir}/flavours"}
ezjail_sourcetree=${ezjail_sourcetree:-"/usr/src"}
ezjail_portscvsroot=${ezjail_portscvsroot:-":pserver:anoncvs@anoncvs.at.FreeBSD.org:/home/ncvs"}
# define our bail out shortcut
exerr () { echo -e "$*"; exit 1; }
# check for command
[ "$1" ] || exerr "Usage: `basename -- $0` [create|delete|list|release|update] {params}"
case "$1" in
######################## ezjail-admin RELEASE ########################
release)
shift
args=`getopt mpsh:r: $*` || exerr "Usage: `basename -- $0` release [-mps] [-h host] [-r release]"
basejail_release=
basejail_host=
basejail_manpages=
basejail_ports=
basejail_sources=
basejail_reldir=
set -- ${args}
for arg do
case ${arg} in
-m) basejail_manpages=" manpages"; shift;;
-p) basejail_ports=" ports"; shift;;
-s) basejail_sources=" src"; shift;;
-h) basejail_host="$2"; shift 2;;
-r) basejail_release="$2"; shift 2;;
--) shift; break;;
esac
done
basejail_arch=`uname -p`
basejail_host=${basejail_host:-"ftp.freebsd.org"}
basejail_host=${basejail_host#ftp://}
basejail_dir=${basejail_host#file://}
[ "${basejail_dir%%[!/]*}" ] || basejail_reldir=${PWD}
basejail_tmp=${ezjail_jaildir}/tmp
# ftp servers normally wont provide CURRENT-builds
if [ -z "${basejail_release}" ]; then
basejail_release=`uname -r`
if [ "${basejail_release%CURRENT}" != "${basejail_release}" -a "${basejail_dir}" = "${basejail_host}" ]; then
echo "Your system is ${basejail_release}. Normally FTP-servers don't provide CURRENT-builds."
echo -n "Release [ ${basejail_release} ]: "
read release_tmp
[ "$release_tmp" ] && basejail_release=${release_tmp}
fi
fi
# Normally fulljail should be renamed by past ezjail-admin commands.
# However those may have failed
[ -d ${ezjail_jailfull} ] && chflags -R noschg ${ezjail_jailfull}
rm -rf ${ezjail_jailfull}
mkdir -p ${ezjail_jailfull} || exerr "Could not create temporary base jail directory ${ezjail_jailfull}."
DESTDIR=${ezjail_jailfull}
rm -rf ${basejail_tmp}
for pkg in base ${basejail_manpages} ${basejail_ports} ${basejail_sources}; do
if [ "${basejail_dir}" = "${basejail_host}" ]; then
mkdir -p ${basejail_tmp} || exerr "Could not create temporary base jail directory ${basejail_tmp}."
cd ${basejail_tmp} || exerr "Could not cd to ${basejail_tmp}."
for basejail_path in pub/FreeBSD/releases pub/FreeBSD/snapshot pub/FreeBSD releases snapshots NO; do
[ "${basejail_path}" = "NO" ] && exerr "Could not fetch ${pkg} from ${basejail_host}."
ftp "${basejail_host}:${basejail_path}/${basejail_arch}/${basejail_release}/${pkg}/*" && break
done
set -- all
[ -f install.sh ] && yes | . install.sh
rm -rf ${basejail_tmp}
else
cd ${basejail_reldir}/${basejail_dir}/${pkg} || exerr "Could not cd to ${basejail_dir}."
set -- all
[ -f install.sh ] && yes | . install.sh
fi
done
# Fill basejail from installed world
cd ${ezjail_jailfull}
# This mkdir is important, since cpio will create intermediate
# directories with permission 0700 which is bad
mkdir -p ${ezjail_jailbase}/usr
for dir in bin boot lib libexec rescue sbin usr/bin usr/include usr/lib usr/libexec usr/sbin usr/src usr/share; do
find ${dir} | cpio -d -p -v ${ezjail_jailbase} || exerr "Installation of ${dir} failed."
chflags -R noschg ${dir}; rm -r ${dir}; ln -s /basejail/${dir} ${dir}
done
mkdir basejail
# Try to remove the old template jail
if [ -d ${ezjail_jailtemplate} ]; then
if [ -d ${ezjail_jailtemplate}_old ]; then
chflags -R noschg ${ezjail_jailtemplate}_old
rm -rf ${ezjail_jailtemplate}_old
fi
mv ${ezjail_jailtemplate} ${ezjail_jailtemplate}_old
fi
mv ${ezjail_jailfull} ${ezjail_jailtemplate}
;;
*)
exerr "Usage: `basename -- $0` [create|delete|list|update] {params}"
;;
esac
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