#!/bin/bash -e

# usage message
usage() {
	echo "
Generate recovery.rc for Tavolga from template and put this to stdout
Usage:
$(basename ${0}) <image name> <date>
"
}

IMAGE_NAME=$1
DATE=$2
RECOVERY_DIR="/usr/share/tavolga-recovery"
RECOVERY_NAME=$(echo "ALT-$IMAGE_NAME" | sed -r 's/-(.)/ \u\1/g')

if [ $# -eq 2 ]; then
	sed "s/^MY_NAME.*/MY_NAME=\"$RECOVERY_NAME $DATE\"/" $RECOVERY_DIR/recovery.rc
else
	echo "Error: This script requires two arguments."
	usage
	exit 1
fi

