tools/src/utils/hash.go

// Copyright 2022 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package utils

import (
	"crypto/sha256"
	"fmt"
)

// Hash returns a hash of the provided values
func Hash(values ...any) string {
	h := sha256.New()
	for _, v := range values {
		h.Write([]byte(fmt.Sprintf("%T⬡%+v", v, v)))
		h.Write([]byte{0})
	}
	return fmt.Sprintf("%x", h.Sum(nil))
}