#!/bin/bash
#
# A wrapper script to point ssh at in an authorized_keys file to only allow
# access to wanna-build
#
bin=/usr/bin/wanna-build

[ -n "$SSH_ORIGINAL_COMMAND" ] || exit 1

set -- $SSH_ORIGINAL_COMMAND

bn=$(basename "$1")
if [ "$bn" != "wanna-build" ]; then
	exit 1
fi

shift

[ -f "$bin" -a -x "$bin" ] || exit 1

exec $bin $@