#!/bin/sh
umask 022
set -e

if [ "$(id -u)" != "0" ]; then
    echo "Please run this script as root" 1>&2
    exit 1
fi

if [ ! "$rocket" ]; then
    echo 'Please set the $rocket variable' 1>&2
    exit 1
fi

echo "Changing ownership of $rocket to root"
chown -R 0.0 "$rocket"

echo "Creating device nodes"
mknod -m 600 "$rocket/dev/console" c 5 1
mknod -m 666 "$rocket/dev/null" c 1 3

echo "Configuring astronaut"
mkdir -p "$rocket/etc"
echo '# This is a config for use with busybox
cmd_download="wget -O {dst} {src}"' > "$rocket/etc/astronaut.conf"