From patchwork Fri Jun 3 10:18:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Hilton Chain X-Patchwork-Id: 39723 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 A6B8127BBEA; Fri, 3 Jun 2022 11:55:10 +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=-0.7 required=5.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,FROM_SUSPICIOUS_NTLD,MAILING_LIST_MULTI,PDS_OTHER_BAD_TLD, SPF_HELO_PASS,URIBL_BLOCKED autolearn=no 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 0354227BBE9 for ; Fri, 3 Jun 2022 11:55:10 +0100 (BST) Received: from localhost ([::1]:37834 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nx4xR-0003b7-0d for patchwork@mira.cbaines.net; Fri, 03 Jun 2022 06:55:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:33098) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nx4uT-0001av-8N for guix-patches@gnu.org; Fri, 03 Jun 2022 06:52:05 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:33253) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nx4uS-0006x3-9X for guix-patches@gnu.org; Fri, 03 Jun 2022 06:52:04 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nx4uS-0002z9-8r for guix-patches@gnu.org; Fri, 03 Jun 2022 06:52:04 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#49969] [PATCH v9 7/7] gnu: tests: Add seatd/greetd based minimal desktop system tests. Resent-From: Hilton Chain Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Fri, 03 Jun 2022 10:52:04 +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=B49969.165425350011411 (code B ref 49969); Fri, 03 Jun 2022 10:52:04 +0000 Received: (at 49969) by debbugs.gnu.org; 3 Jun 2022 10:51:40 +0000 Received: from localhost ([127.0.0.1]:55378 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nx4u3-0002xt-O8 for submit@debbugs.gnu.org; Fri, 03 Jun 2022 06:51:40 -0400 Received: from [192.151.158.155] (port=49052 helo=mail.boiledscript.com) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nx4O7-0001vc-BP for 49969@debbugs.gnu.org; Fri, 03 Jun 2022 06:18:39 -0400 Received: from localhost (unknown [192.168.203.1]) by mail.boiledscript.com (Postfix) with ESMTP id A5A0D300A0B for <49969@debbugs.gnu.org>; Fri, 3 Jun 2022 10:18:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ultrarare.space; s=dkim; t=1654251513; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Zb5Mb44EiyZMox+PnjBBx67Q4ApBFm7RQ8MXKJg/xn4=; b=LIdZMf6G+Ymr05hs67+/WnWXyor//AkD8d9oHIyhajFTpDip+eZDMnpvrjQwMwqV1/M/E2 GPUwOHsaFgjaqKRoIfIJWEITLXMZ1sKDa6roRHUxDM7d+/njJ3uaSCh0BiltrNh3vwxBG6 1OTB3ZQo4c5gVgdhQZMUOsOYORa/YjNm5raqEpWXUlgHN6JXGJYJKFwGeDKzsGM7aui4+4 LNdioPXrQdB/lJxjcxICUkxSo5Yo4uYvIKdbejg6J3vvq/sRGluh92n/uKo5O7OrnAeOJp 8KAtU7fLuvwEWNyxX/jU9z1ob0TdezV17aktxfzML68ZD2pLDtS+Dt0kNgZBpw== Date: Fri, 3 Jun 2022 18:18:21 +0800 Message-ID: <20220603181821.112028c2@ultrarare.space> In-Reply-To: <20220603181735.4ceb2425@ultrarare.space> References: <20220603180923.0caf6958@ultrarare.space> <20220603181031.1ac07de0@ultrarare.space> <20220603181143.5bef4199@ultrarare.space> <20220603181411.0a9ec225@ultrarare.space> <20220603181541.26a4c4f5@ultrarare.space> <20220603181644.4dd65bf3@ultrarare.space> <20220603181735.4ceb2425@ultrarare.space> X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.30; x86_64-pc-linux-gnu) MIME-Version: 1.0 Authentication-Results: mail.boiledscript.com; none X-Spamd-Bar: / X-Mailman-Approved-At: Fri, 03 Jun 2022 06:51:29 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Mailman-Approved-At: Fri, 03 Jun 2022 06:54:55 -0400 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" Reply-to: Hilton Chain X-ACL-Warn: , Hilton Chain via Guix-patches X-Patchwork-Original-From: Hilton Chain via Guix-patches via From: Hilton Chain X-getmail-retrieved-from-mailbox: Patches * gnu/tests/desktop.scm (minimal-desktop): seatd/greetd based minimal desktop test Signed-off-by: Hilton Chain --- 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 57069c0edee5..7cc837f42e72 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))))))