+lxc_exists() {
+ name=$1
+
+ if [ ! -e /var/lib/lxc/$name/config ] ; then
+ echo "Usage: $0 name"
+ lxc_status
+ exit 1
+ fi
+}
+
+
+lxc_rootfs() {
+ grep '^ *lxc\.rootfs *=' "/var/lib/lxc/$1/config" | cut -d= -f2 | sed 's/^ *//'
+}
+
+
+lxc_status() {
+ ( find /var/lib/lxc/ -name "config" | cut -d/ -f5 | sort -u | xargs -i lxc-info -n {} | sed "s/'//g" | while read name is status ; do
+ boot="-"
+ hostname=`cat $(lxc_rootfs $name)/etc/hostname`
+ ip=`grep address $(lxc_rootfs $name)/etc/network/interfaces | sed 's/.*address //'`
+ test -s /var/lib/lxc/$name/on_boot && boot="boot"
+ echo "$name $status $boot $(lxc_rootfs $name) $ip $hostname"
+ done ) | column -t
+}
+
+
+cleanup_init_scripts() {
+ rootfs=$(lxc_rootfs $1)
+
+ ls \
+ $rootfs/etc/rc?.d/*umountfs \
+ $rootfs/etc/rc?.d/*umountroot \
+ $rootfs/etc/rc?.d/*hwclock* \
+ $rootfs/etc/rc?.d/*udev* \
+ 2>/dev/null | xargs -i rm -v {}
+
+ echo $1 > $rootfs/etc/hostname
+}
+
+
+setup_inittab() {
+ rootfs=$(lxc_rootfs $1)
+ remove=$2
+ add=$3
+
+ # let container respond to kill -SIGPWR
+ inittab=$rootfs/etc/inittab
+ if test -e $inittab && ! grep "$add" ${inittab} >/dev/null ; then
+ grep -v "$remove" ${inittab} > ${inittab}.new
+ echo $add >> ${inittab}.new
+ mv ${inittab}.new ${inittab}
+ echo "$inittab modified with $add"
+ fi
+}
+
+
+lxc_log() {
+ echo `date +%Y-%m-%dT%H:%M:%S` $*
+}
+
+
+lxc_kill() {
+ name=$1
+ sig=$2
+
+ init_pid=`lxc-ps -C init -o pid | grep "^$name" | cut -d" " -f2-`
+ if [ -z "$init_pid" ] ; then
+ lxc-info -n $name
+ exit 1
+ fi
+ lxc_log "$name kill $sig $init_pid"
+ /bin/kill $sig $init_pid
+}
+
+lxc_stop() {
+ lxc_log "$name stop"
+ lxc_kill $name -SIGPWR
+ lxc-wait -n $name -s STOPPED
+ lxc_log "$name stoped"
+# rm -f /var/lib/lxc/${name}/on_boot
+}