[Pkg-gnupg-commit] [gnupg2] 65/166: tests: Skip key types not supported by OpenSSH.
Daniel Kahn Gillmor
dkg at fifthhorseman.net
Thu Mar 16 22:33:06 UTC 2017
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dkg pushed a commit to branch experimental
in repository gnupg2.
commit 56aa85f88f6b35fb03a2dc1a95882d49a74290e3
Author: Justus Winter <justus at g10code.com>
Date: Tue Feb 7 18:01:44 2017 +0100
tests: Skip key types not supported by OpenSSH.
* tests/openpgp/ssh-import.scm (path): New variable.
(ssh,ssh-keygen,ssh-version,ssh-supports?): Likewise.
--
Skip algorithms not supported by the OpenSSH in the ssh import test.
This notably fixes the test on macOS when the stock ssh version is
used.
GnuPG-bug-id: 2847
GnuPG-bug-id: 2947
Signed-off-by: Justus Winter <justus at g10code.com>
---
tests/openpgp/ssh-import.scm | 33 +++++++++++++++++++++++++++++----
1 file changed, 29 insertions(+), 4 deletions(-)
diff --git a/tests/openpgp/ssh-import.scm b/tests/openpgp/ssh-import.scm
index ad5acc5..7a4364c 100755
--- a/tests/openpgp/ssh-import.scm
+++ b/tests/openpgp/ssh-import.scm
@@ -24,10 +24,35 @@
(call-check `(,(tool 'gpgconf) --null --list-dirs agent-ssh-socket))
#t)
-(define SSH-ADD #f)
+(define path (string-split (getenv "PATH") *pathsep*))
+(define ssh #f)
+(catch (skip "ssh not found") (set! ssh (path-expand "ssh" path)))
+
+(define ssh-add #f)
(catch (skip "ssh-add not found")
- (set! SSH-ADD
- (path-expand "ssh-add" (string-split (getenv "PATH") *pathsep*))))
+ (set! ssh-add (path-expand "ssh-add" path)))
+
+(define ssh-keygen #f)
+(catch (skip "ssh-keygen not found")
+ (set! ssh-keygen (path-expand "ssh-keygen" path)))
+
+(define ssh-version
+ (let ((tmp (:stderr (call-with-io `(,ssh "-V") "")))
+ (prefix "OpenSSH_"))
+ (unless (string-prefix? tmp prefix)
+ (skip "This doesn't look like OpenSSH:" tmp))
+ (string->number (substring tmp (string-length prefix)
+ (+ 3 (string-length prefix))))))
+
+(define (ssh-supports? algorithm)
+ (cond
+ ((equal? algorithm "ed25519")
+ (>= ssh-version 6.5))
+ (else
+ (not (string-contains? (:stderr (call-with-io `(,ssh-keygen
+ -t ,algorithm
+ -b "1009") ""))
+ "unknown key type")))))
(define keys
'(("dsa" "9a:e1:f1:5f:46:ea:a5:06:e1:e2:f8:38:8e:06:54:58")
@@ -48,7 +73,7 @@
(pipe:spawn `(,SSH-ADD -)))
(unless (string-contains? (call-popen `(,SSH-ADD -l "-E" md5) "") hash)
(fail "key not added"))))
- car keys)
+ car (filter (lambda (x) (ssh-supports? (car x))) keys))
(info "Checking for issue2316...")
(unlink (path-join GNUPGHOME "sshcontrol"))
--
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