tests: ssh: Explicitly wait for port 22.

Previously we could occasionally try to connect before the server is
actually listening, both for OpenSSH and Dropbear.

* gnu/tests/ssh.scm (run-ssh-test)["wait for port 22"]: New test.
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Ludovic Courtès 2020-04-21 15:47:56 +02:00
parent d10e7a348c
commit a295a1ca29
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@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2016, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017, 2018 Clément Lassieur <clement@lassieur.org>
;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
;;;
@ -136,6 +136,9 @@ root with an empty password."
(current-services))))
marionette))
(test-assert "wait for port 22"
(wait-for-tcp-port 22 marionette))
;; Connect to the guest over SSH. Make sure we can run a shell
;; command there.
(test-equal "shell command"