solana-go/cli/getpass.go

31 lines
852 B
Go

// 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
}