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#!/usr/bin/env gpgscm
(load (with-path "defs.scm"))
(unless (= 0 (call `(,(tool 'gpgtar) --help)))
(skip "gpgtar not installed"))
(define testfiles (append plain-files data-files))
(define gpgargs
(if have-opt-always-trust
"--no-permission-warning --always-trust"
"--no-permission-warning"))
(define (do-test create-flags inspect-flags extract-flags)
(lettmp (archive)
(call-check `(,(tool 'gpgtar) --gpg ,(tool 'gpg) --gpg-args ,gpgargs
,@create-flags
--output ,archive
,@testfiles))
(tr:do
(tr:pipe-do
(pipe:spawn `(,(tool 'gpgtar) --gpg ,(tool 'gpg) --gpg-args ,gpgargs
--list-archive ,@inspect-flags
,archive)))
(tr:call-with-content
(lambda (c)
(unless (all (lambda (f) (string-contains? c f)) testfiles)
(error "some file(s) are missing from archive")))))
(with-temporary-working-directory
(call-check `(,(tool 'gpgtar) --gpg ,(tool 'gpg) --gpg-args ,gpgargs
--tar-args --directory=.
--decrypt
,@extract-flags
,archive))
(for-each
(lambda (f) (unless (call-with-input-file f (lambda (x) #t))
(error (string-append "missing file: " f))))
testfiles))))
(info "Checking gpgtar without encryption")
(do-test `(--skip-crypto --encrypt) '(--skip-crypto) '(--skip-crypto))
(info "Checking gpgtar with asymmetric encryption")
(do-test `(--encrypt --recipient ,usrname2) '() '())
(info "Checking gpgtar with asymmetric encryption and signature")
(do-test `(--encrypt --recipient ,usrname2 --sign --local-user ,usrname3)
'() '())
(info "Checking gpgtar with signature")
(do-test `(--sign --local-user ,usrname3) '() '())
(lettmp (passphrasefile)
(letfd ((fd (open passphrasefile (logior O_WRONLY O_CREAT O_BINARY) #o600)))
(display "streng geheimes hupsipupsi" (fdopen fd "wb")))
(let ((ppflags `(--gpg-args ,(string-append "--passphrase-file="
passphrasefile))))
(info "Checking gpgtar with symmetric encryption")
(do-test `(,@ppflags --symmetric) ppflags ppflags)
(info "Checking gpgtar with symmetric encryption and chosen cipher")
(do-test `(,@ppflags --symmetric --gpg-args
,(string-append "--cipher=" (car all-cipher-algos)))
ppflags ppflags)
(info "Checking gpgtar with both symmetric and asymmetric encryption")
(do-test `(,@ppflags --symmetric --encrypt --recipient ,usrname2
--sign --local-user ,usrname3) ppflags ppflags)))
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