OpenVZ helpers

xcd

# cd into a container on the host-side, optionally including a subdir within it
function xcd() {
        VEID="$(vzlist "$1" | grep -v CTID | tr -s ' ' | cut -d' ' -f2)"
        shift
        [ -z "$VEID" ] && exit 1
        cd /var/lib/vz/private/$VEID$*
}

xct

# helps to shut down and disable containers
function xct() {
        VEID="$(vzlist "$1" | grep -v CTID | tr -s ' ' | cut -d' ' -f2)"
        [ -z "$VEID" ] && exit 1
        sudo vzctl stop $VEID
        sudo vzctl set $VEID --save --onboot=no
}