1// Copyright 2018 Frédéric Guillot. All rights reserved.
2// Use of this source code is governed by the Apache 2.0
3// license that can be found in the LICENSE file.
4
5package cli // import "miniflux.app/cli"
6
7import (
8	"bufio"
9	"fmt"
10	"os"
11	"strings"
12
13	"golang.org/x/crypto/ssh/terminal"
14)
15
16func askCredentials() (string, string) {
17	fd := int(os.Stdin.Fd())
18
19	if !terminal.IsTerminal(fd) {
20		fmt.Fprintf(os.Stderr, "This is not a terminal, exiting.\n")
21		os.Exit(1)
22	}
23
24	fmt.Print("Enter Username: ")
25
26	reader := bufio.NewReader(os.Stdin)
27	username, _ := reader.ReadString('\n')
28
29	fmt.Print("Enter Password: ")
30
31	state, _ := terminal.GetState(fd)
32	defer terminal.Restore(fd, state)
33	bytePassword, _ := terminal.ReadPassword(fd)
34
35	fmt.Printf("\n")
36	return strings.TrimSpace(username), strings.TrimSpace(string(bytePassword))
37}
38