39 lines
602 B
Go
39 lines
602 B
Go
package main
|
|
|
|
import (
|
|
"crypto/sha256"
|
|
"encoding/hex"
|
|
"fmt"
|
|
"io"
|
|
"os"
|
|
)
|
|
|
|
func main() {
|
|
var buf [32]byte
|
|
h := sha256.New()
|
|
lst := make([]any, 0, 64)
|
|
for _, fname := range files {
|
|
f, err := os.Open("assets/" + fname)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
_, err = io.Copy(h, f)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
s := hex.EncodeToString(h.Sum(buf[:0]))
|
|
fmt.Println("sha256 of", fname, "=", s)
|
|
lst = append(lst, s)
|
|
h.Reset()
|
|
f.Close()
|
|
}
|
|
f, err := os.Create("sha256.env")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
_, err = fmt.Fprintf(f, envtmpl, lst...)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
}
|