blob: 88d9ccbc1c761a59de7d0d0723266bea776ffa65 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
;;; Shroud
;;; Copyright © 2015 David Thompson <davet@gnu.org>
;;;
;;; Shroud is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or
;;; (at your option) any later version.
;;;
;;; Shroud is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with Shroud. If not, see <http://www.gnu.org/licenses/>.
(define-module (shroud ui show)
#:use-module (ice-9 format)
#:use-module (ice-9 match)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-37)
#:use-module (shroud utils)
#:use-module (shroud secret)
#:use-module (shroud ui)
#:export (shroud-show))
(define (show-help)
(format #t "Usage: shroud show [OPTION] id
Show secret named ID.~%")
(display "
-p, --password show only the password")
(display "
-h, --help display this help and exit")
(display "
--version display version information and exit")
(newline))
(define %options
(list (option '(#\h "help") #f #f
(lambda args
(show-help)
(exit 0)))
(option '("version") #f #f
(lambda args
(show-version-and-exit)))
(option '(#\p "password") #f #f
(lambda (opt name arg result)
(alist-cons 'password #t result)))))
(define %default-options '())
(define (shroud-show config db . args)
(let* ((opts (args-fold args %options
(lambda (opt name arg result)
(leave "~A: unrecognized option" name))
(lambda (arg result)
(if (assq-ref result 'id)
(leave "~A: extraneuous argument" arg)
(alist-cons 'id arg result)))
%default-options))
(id (assq-ref opts 'id))
(password? (assq-ref opts 'password)))
(unless id
(leave "no secret id specified"))
(let* ((db (secrets-by-id (force db)))
(secret (vhash-ref db id)))
(unless secret
(leave "~a: secret undefined" id))
(if password?
(display (secret-password secret))
(format #t "username: ~a~%password: ~a~%"
(secret-username secret)
(secret-password secret)))))
;; We don't alter the database.
db)
|
