#!/bin/sh

[ $# -gt 0 ] || { echo "Usage: $0 <path>... > packed.go"; exit 1; }

cat <<!
package main

import "encoding/base64"

func readPackedFile(path string) []byte {
	if b,ok := packedFiles[path]; !ok {
		return nil
	} else {
		b, err := base64.StdEncoding.DecodeString(b) 
		if err != nil {
			panic(err)
		}

		return b
	}
}
!

printf "var packedFiles = map[string]string{\n"
find "$@" -type f|while read f; do
	printf "\t\"$f\": \""
	openssl base64 -A < "$f"
	printf "\",\n"
done
printf "}"