#!/bin/bash
# chkconfig: 345 20 80
# description: Create BTRFS subvolumes for LXC reference images.
#


case "$1" in
    start|restart|reload)
        ;;
    force)
        FORCE=true;;
    stop|status)
        exit 0
        ;;
    *)
        echo $"Usage: $0 {start|stop|restart|reload|status|force}"
        exit 1
        ;;
esac

# Check if we are in the build environment
mount | grep 'planetlab-vservers' > /dev/null
RETVAL=$?
[ $RETVAL -ne 0 ] && exit 0

# Source function library
. /etc/init.d/functions

VERSION=`yum info lxc-reference | grep Version | awk '{ print $3; }'`

if [ -f /vservers/lxc-reference-${VERSION}.tgz ]; then
    mkdir -p /vservers/.lvref
    btrfs subvolume create /vservers/.lvref/lxc-f14-x86_64
    btrfs subvolume create /vservers/.lvref/lxc-squeeze-x86_64
    tar zxf /vservers/lxc-reference-${VERSION}.tgz -C /vservers/
    rm -rf /vservers/lxc-reference-${VERSION}.tgz
fi

exit 0