// Copyright 2020 dfuse Platform Inc.
//
// 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 cli

import (
	"fmt"
	"os"

	"golang.org/x/crypto/ssh/terminal"
)

func GetPassword(input string) (string, error) {
	fd := os.Stdin.Fd()
	fmt.Printf(input)
	pass, err := terminal.ReadPassword(int(fd))
	fmt.Println("")
	return string(pass), err
}