From patchwork Mon Jun 13 14:45:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: muradm X-Patchwork-Id: 39948 Return-Path: X-Original-To: patchwork@mira.cbaines.net Delivered-To: patchwork@mira.cbaines.net Received: by mira.cbaines.net (Postfix, from userid 113) id 8C96A27BBEA; Mon, 13 Jun 2022 15:47:49 +0100 (BST) X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on mira.cbaines.net X-Spam-Level: X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,SPF_HELO_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mira.cbaines.net (Postfix) with ESMTPS id ACE4B27BBE9 for ; Mon, 13 Jun 2022 15:47:48 +0100 (BST) Received: from localhost ([::1]:46824 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o0lM3-00014G-DU for patchwork@mira.cbaines.net; Mon, 13 Jun 2022 10:47:47 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52032) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o0lLN-000124-D8 for guix-patches@gnu.org; Mon, 13 Jun 2022 10:47:05 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:37966) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1o0lLM-0001aD-Fk for guix-patches@gnu.org; Mon, 13 Jun 2022 10:47:05 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1o0lLM-0006xQ-EP for guix-patches@gnu.org; Mon, 13 Jun 2022 10:47:04 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#49969] [PATCH v11 8/8] gnu: tests: Add seatd/greetd based minimal desktop system tests. Resent-From: muradm Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Mon, 13 Jun 2022 14:47:04 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 49969 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: 49969@debbugs.gnu.org Received: via spool by 49969-submit@debbugs.gnu.org id=B49969.165513159925648 (code B ref 49969); Mon, 13 Jun 2022 14:47:04 +0000 Received: (at 49969) by debbugs.gnu.org; 13 Jun 2022 14:46:39 +0000 Received: from localhost ([127.0.0.1]:60090 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1o0lKx-0006f2-3J for submit@debbugs.gnu.org; Mon, 13 Jun 2022 10:46:39 -0400 Received: from nomad-cl1.staging.muradm.net ([139.162.159.157]:43544 helo=nomad-cl1.muradm.net) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1o0lKH-00064l-Fn for 49969@debbugs.gnu.org; Mon, 13 Jun 2022 10:45:58 -0400 Received: from localhost ([127.0.0.1]:35066) by nomad-cl1.muradm.net with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1o0lI8-0003jZ-8G for 49969@debbugs.gnu.org; Mon, 13 Jun 2022 14:43:44 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=muradm.net; s=mail; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References: In-Reply-To:Message-Id:Date:Subject:To:From:Sender:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=V50/s1aHPz1lg/xFgnuRBtKadEuLaqkQs6hVma7/WWM=; b=Un4ToJH9Nwa0qq9rPP9dg0Vzr9 FeWUgLD4iUTFNp9DsRxoDzBHnl7+L1LRTfiOMvP/EbdrTNmWCie5tKagHOOn2XWfaRPVpQSBleyzE d3dKZvlUErV3l3j7O4NLJYdciJkJvzZgrIBqHIYesWn3cmWJgIEzMIzTwiTz4lrL5CmqN+ANL7uAj 01hqhr3QXvohiXnTUxNG26B3GZCoVOtzsvxH2oyVkDyWKogWw+f53oOT1FT9Lr4D9hDOeTEu2COzR nuloxKXmS76Iu7ZG6brPsWWqSTXTbp4RtejQxelrKNZa+0MMxjKTJs8kOKSDaCoJwYSLTlS0ufZra DACNgKs1/GD60H3vC84TO/J0rJZ5BVVrcOscZuKE4eQifTYwCVUchQsFH9mRBMqKJQrmEi+zUtuTa TSHZfzLMFKvXH2HWfzP/v3p4ZNqp+dRwmPl5OZ9sd6D6ETLJ/QVLYJ8UofmQZpgXahtPiLPTk4JYl fqXbNmheJlp4PWxKJg0QdHmq; Received: from muradm by localhost with local (Exim 4.95) (envelope-from ) id 1o0lKF-0002xL-WB for 49969@debbugs.gnu.org; Mon, 13 Jun 2022 17:45:56 +0300 From: muradm Date: Mon, 13 Jun 2022 17:45:46 +0300 Message-Id: <20220613144546.11306-9-mail@muradm.net> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220613144546.11306-1-mail@muradm.net> References: <6e4bf02cf382ff003951fc2f2bdf96289384ece2.camel@telenet.be> <20220613144546.11306-1-mail@muradm.net> MIME-Version: 1.0 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+patchwork=mira.cbaines.net@gnu.org Sender: "Guix-patches" X-getmail-retrieved-from-mailbox: Patches * gnu/tests/desktop.scm (minimal-desktop): seatd/greetd based minimal desktop test --- gnu/tests/desktop.scm | 212 +++++++++++++++++++++++++++++++++++++++++- 1 file changed, 211 insertions(+), 1 deletion(-) diff --git a/gnu/tests/desktop.scm b/gnu/tests/desktop.scm index 57069c0ede..7cc837f42e 100644 --- a/gnu/tests/desktop.scm +++ b/gnu/tests/desktop.scm @@ -1,5 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2017, 2021 Ludovic Courtès +;;; Copyright © 2021 muradm ;;; ;;; This file is part of GNU Guix. ;;; @@ -18,13 +19,17 @@ (define-module (gnu tests desktop) #:use-module (gnu tests) + #:use-module (gnu packages shells) #:use-module (gnu services) + #:use-module (gnu services base) #:use-module (gnu services dbus) #:use-module (gnu services desktop) + #:use-module (gnu system) #:use-module (gnu system vm) #:use-module (guix gexp) #:use-module (srfi srfi-1) - #:export (%test-elogind)) + #:export (%test-elogind + %test-minimal-desktop)) ;;; @@ -100,3 +105,208 @@ (define %test-elogind #:imported-modules '((gnu services herd) (guix combinators))))) (run-elogind-test (virtual-machine os)))))) + + +;;; +;;; Seatd/greetd based minimal desktop +;;; + +(define %minimal-services + (append + (modify-services %base-services + ;; greetd-service-type provides "greetd" PAM service + (delete login-service-type) + ;; and can be used in place of mingetty-service-type + (delete mingetty-service-type)) + (list + (service seatd-service-type) + (service greetd-service-type + (greetd-configuration + (terminals + (list + ;; we can make any terminal active by default + (greetd-terminal-configuration (terminal-vt "1") (terminal-switch #t)) + ;; we can make environment without XDG_RUNTIME_DIR set + ;; even provide our own environment variables + (greetd-terminal-configuration + (terminal-vt "2") + (default-session-command + (greetd-agreety-session + (extra-env '(("MY_VAR" . "1"))) + (xdg-env? #f)))) + ;; we can use different shell instead of default bash + (greetd-terminal-configuration + (terminal-vt "3") + (default-session-command + (greetd-agreety-session (command (file-append zsh "/bin/zsh"))))) + ;; we can use any other executable command as greeter + (greetd-terminal-configuration + (terminal-vt "4") + (default-session-command (program-file "my-noop-greeter" #~(exit)))) + (greetd-terminal-configuration (terminal-vt "5")) + (greetd-terminal-configuration (terminal-vt "6")))))) + ;; mingetty-service-type can be used in parallel + ;; if needed to do so, do not (delete login-service-type) + ;; as illustrated above + #| (service mingetty-service-type (mingetty-configuration (tty "tty8"))) |#))) + +(define-syntax-rule (minimal-operating-system user-services ...) + "Return an operating system that includes USER-SERVICES in addition to +minimal %BASE-SERVICES." + (operating-system (inherit %simple-os) + (services (cons* user-services ... %minimal-services)))) + +(define (run-minimal-desktop-test os vm) + (define test + (with-imported-modules '((gnu build marionette) + (guix build syscalls)) + #~(begin + (use-modules (gnu build marionette) + (guix build syscalls) + (srfi srfi-1) + (srfi srfi-64) + (ice-9 pretty-print)) + + (define marionette + (make-marionette #$vm)) + + (define (file-get-all-strings fname) + (marionette-eval '(use-modules (rnrs io ports)) marionette) + (wait-for-file fname marionette #:read 'get-string-all)) + + (define (wait-for-unix-socket-m socket) + (wait-for-unix-socket socket marionette)) + + (mkdir #$output) + (chdir #$output) + + (test-begin "minimal-desktop") + + (test-assert "seatd is ready" + (wait-for-unix-socket-m "/run/seatd.sock")) + + (test-equal "login user on tty1" + "alice\n" + (begin + ;; Wait for tty1. + (marionette-eval + '(begin + (use-modules (gnu services herd)) + (start-service 'term-tty1)) + marionette) + (marionette-control "sendkey ctrl-alt-f1" marionette) + + ;; login as root change alice password and exit + ;; then login as alice + (for-each + (lambda (cmd) (marionette-type cmd marionette) (sleep 1)) + (list + "root\n" + "passwd alice\n" + "alice\n" + "alice\n" + "exit\n" + "alice\n" + "alice\n" + "id -un > logged-in\n")) + + (file-get-all-strings "/home/alice/logged-in"))) + + (test-equal "validate user environment" + '("SEATD_SOCK=/run/seatd.sock" + "XDG_RUNTIME_DIR=/run/user/1000" + "XDG_SEAT=seat0" + "XDG_VTNR=1") + + (begin + (marionette-type "env > env\n" marionette) + (sleep 1) + + (define user-env (string-tokenize + (file-get-all-strings "/home/alice/env"))) + + (define (expected-var var) + (any (lambda (s) (string-contains var s)) + '("SEATD_SOCK" + "XDG_RUNTIME_DIR" + "XDG_SEAT" + "XDG_VTNR"))) + + (sort (filter expected-var user-env) string env\n" marionette) + (sleep 1) + + (define (sock-var? var) + (any (lambda (s) (string-contains var s)) + '("SEATD_SOCK" "GREETD_SOCK"))) + + (define (sock-var-sock var) + (car (cdr (string-split var #\=)))) + + (let* + ((out (file-get-all-strings "/home/alice/env")) + (out (string-tokenize out)) + (out (filter sock-var? out)) + (socks (map sock-var-sock out)) + (socks (map wait-for-unix-socket-m socks))) + (and (= 2 (length socks)) (every identity socks))))) + + (test-assert "greetd is ready" + (begin + (marionette-type "ps -C greetd -o pid,args --no-headers > ps-greetd\n" + marionette) + (sleep 1) + + (define (greetd-daemon? cmd) + (string-contains cmd "config")) + + (define (greetd-cmd-to-pid cmd) + (car (string-split cmd #\space))) + + (define (greetd-pid-to-sock pid) + (string-append "/run/greetd-" pid ".sock")) + + (let* ((out (file-get-all-strings "/home/alice/ps-greetd")) + (out (string-split out #\newline)) + (out (map string-trim-both out)) + (out (filter greetd-daemon? out)) + (pids (map greetd-cmd-to-pid out)) + (socks (map greetd-pid-to-sock pids)) + (socks (map wait-for-unix-socket-m socks))) + (every identity socks)))) + + ;; a bit weak, but tests everything at once actually + (test-equal "check /run/user/ mounted and writable" + "alice\n" + (begin + (marionette-type "echo alice > /run/user/1000/test\n" marionette) + (file-get-all-strings "/run/user/1000/test"))) + + (test-assert "screendump" + (begin + (marionette-control (string-append "screendump " #$output + "/tty1.ppm") + marionette) + (file-exists? "tty1.ppm"))) + + (test-end) + (exit (= (test-runner-fail-count (test-runner-current)) 0))))) + + (gexp->derivation "minimal-desktop" test)) + +(define %test-minimal-desktop + (system-test + (name "minimal-desktop") + (description + "Test whether we can log in when seatd and greetd is enabled") + (value + (let* ((os (marionette-operating-system + (minimal-operating-system) + #:imported-modules '((gnu services herd) + (guix combinators)))) + (vm (virtual-machine os))) + (run-minimal-desktop-test (virtualized-operating-system os '()) + #~(list #$vm))))))