Revert "services: Add xvnc-service-type."

This reverts commit 1c528a95cb92b7808e6603d7956185005583629f.  This broke
'guix pull', for (yet) unknown reasons.

1 files changed, 0 insertions, 200 deletions

diff --git a/gnu/tests/vnc.scm b/gnu/tests/vnc.scm
deleted file mode 100644
index 34c2db1203..0000000000
--- a/gnu/tests/vnc.scm
+++ /dev/null
@@ -1,200 +0,0 @@
-;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com>.
-;;;
-;;; This file is part of GNU Guix.
-;;;
-;;; GNU Guix is free software; you can redistribute it and/or modify it
-;;; under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 3 of the License, or (at
-;;; your option) any later version.
-;;;
-;;; GNU Guix is distributed in the hope that it will be useful, but
-;;; WITHOUT ANY WARRANTY; without even the implied warranty of
-;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;;; GNU General Public License for more details.
-;;;
-;;; You should have received a copy of the GNU General Public License
-;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
-
-(define-module (gnu tests vnc)
-  #:use-module (gnu bootloader)
-  #:use-module (gnu bootloader grub)
-  #:use-module (gnu packages)
-  #:use-module (gnu packages ocr)
-  #:use-module (gnu packages glib)
-  #:use-module (gnu services)
-  #:use-module (gnu services dbus)
-  #:use-module (gnu services desktop)
-  #:use-module (gnu services networking)
-  #:use-module (gnu services ssh)
-  #:use-module (gnu services vnc)
-  #:use-module (gnu services xorg)
-  #:use-module (gnu system)
-  #:use-module (gnu system file-systems)
-  #:use-module (gnu system shadow)
-  #:use-module (gnu system vm)
-  #:use-module (gnu tests)
-  #:use-module (guix gexp)
-  #:use-module (guix modules)
-  #:export (%test-xvnc))
-
-(define %xvnc-os
-  (operating-system
-    ;; Usual boilerplate.
-    (host-name "komputilo")
-    (timezone "Europe/Berlin")
-    (locale "en_US.UTF-8")
-    (bootloader (bootloader-configuration
-                 (bootloader grub-bootloader)
-                 (targets '("/dev/sdX"))))
-    (file-systems (cons (file-system
-                          (device (file-system-label "my-root"))
-                          (mount-point "/")
-                          (type "ext4"))
-                        %base-file-systems))
-
-    (users (cons (user-account
-                  (name "dummy")
-                  (group "users")
-                  (supplementary-groups '("wheel" "netdev"
-                                          "audio" "video")))
-                 %base-user-accounts))
-    (packages (append (map specification->package
-                           '("dbus"     ;for dbus-run-session
-                             "dconf"
-                             "gnome-settings-daemon" ;for schemas
-                             "ratpoison"
-                             "tigervnc-client"
-                             "xterm"))
-                      %base-packages
-                      (list `(,glib "bin")
-                            glib)))
-    (services (cons*
-               (service openssh-service-type (openssh-configuration
-                                              (permit-root-login #t)
-                                              (allow-empty-passwords? #t)))
-               (service xvnc-service-type (xvnc-configuration
-                                           (display-number 5)
-                                           (security-types (list "None"))
-                                           (log-level 100)
-                                           (localhost? #f)
-                                           (xdmcp? #t)
-                                           (inetd? #t)))
-               (modify-services %desktop-services
-                 (gdm-service-type config => (gdm-configuration
-                                              (inherit config)
-                                              (auto-login? #t)
-                                              (auto-suspend? #f)
-                                              (default-user "root")
-                                              (debug? #t)
-                                              (xdmcp? #t))))))))
-
-(define (run-xvnc-test)
-  "Run tests in %XVNC-OS."
-
-  (define os (marionette-operating-system
-              %xvnc-os
-              #:imported-modules (source-module-closure
-                                  '((gnu services herd)))))
-
-  (define vm (virtual-machine
-              (operating-system os)
-              (memory-size 1024)))
-
-  (define test
-    (with-imported-modules (source-module-closure
-                            '((gnu build marionette)
-                              (guix build utils)))
-      #~(begin
-          (use-modules (gnu build marionette)
-                       (guix build utils)
-                       (srfi srfi-26)
-                       (srfi srfi-64))
-
-          (let ((marionette (make-marionette (list #$vm))))
-
-            (test-runner-current (system-test-runner #$output))
-            (test-begin "xvnc")
-
-            (test-assert "service running"
-              (marionette-eval
-               '(begin
-                  (use-modules (gnu services herd))
-                  (start-service 'xvnc))
-               marionette))
-
-            (test-assert "wait for port 5905, IPv4"
-              (wait-for-tcp-port 5905 marionette))
-
-            (test-assert "wait for port 5905, IPv6"
-              (wait-for-tcp-port 5905 marionette
-                                 #:address
-                                 '(make-socket-address
-                                   AF_INET6 (inet-pton AF_INET6 "::1") 5905)))
-
-            (test-assert "gdm auto-suspend is disabled"
-              ;; More a GDM than a Xvnc test, but since it's a cross-cutting
-              ;; concern and we have everything set up here, we might as well
-              ;; check it here.
-              (marionette-eval
-               '(begin
-                  ;; Check that DCONF_PROFILE is set...
-                  (invoke "/bin/sh" "-lc" "\
-pgrep gdm | head -n1 | xargs -I{} grep -Fq DCONF_PROFILE /proc/{}/environ")
-
-                  ;; ... and that
-                  (invoke "/bin/sh" "-lc" "\
-sudo -E -u gdm env DCONF_PROFILE=/etc/dconf/profile/gdm dbus-run-session \
-gsettings get org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type \
-| grep -Fq nothing"))
-               marionette))
-
-            (test-assert "vnc lands on the gdm login screen"
-              ;; This test runs vncviewer on the local VM and verifies that it
-              ;; manages to access the GDM login screen (via XDMCP).
-              (begin
-                (define (ratpoison-abort)
-                  (marionette-control "sendkey ctrl-g" marionette))
-
-                (define (ratpoison-help)
-                  (marionette-control "sendkey ctrl-t" marionette)
-                  (marionette-type "?" marionette)
-                  (sleep 1))            ;wait for help screen to appear
-
-                (define (ratpoison-exec command)
-                  (marionette-control "sendkey ctrl-t" marionette)
-                  (marionette-type "!" marionette)
-                  (marionette-type (string-append command "\n") marionette))
-
-                ;; Wait until the ratpoison help screen can be displayed; this
-                ;; means the window manager is ready.
-                (wait-for-screen-text marionette
-                                      (cut string-contains <> "key bindings")
-                                      #:ocr #$(file-append tesseract-ocr
-                                                           "/bin/tesseract")
-                                      #:pre-action ratpoison-help
-                                      #:post-action ratpoison-abort)
-
-                ;; Run vncviewer and expect the GDM login screen (accessed via
-                ;; XDMCP).  This can take a while to appear on slower machines.
-                (ratpoison-exec "vncviewer localhost:5905")
-                ;; XXX: tesseract narrowly recognizes "Guix" as "uix" from the
-                ;; background image; ocrad fares worst.  Sadly, 'Username' is
-                ;; not recognized at all.
-                (wait-for-screen-text marionette
-                                      (cut string-contains <> "uix")
-                                      #:ocr #$(file-append tesseract-ocr
-                                                           "/bin/tesseract")
-                                      #:timeout 120)))
-
-            (test-end)))))
-
-  (gexp->derivation "xvnc-test" test))
-
-(define %test-xvnc
-  (system-test
-   (name "xvnc")
-   (description "Basic tests for the Xvnc service.  One of the tests validate
-that XDMCP works with GDM, and is therefore heavy in terms of disk and memory
-requirements.")
-   (value (run-xvnc-test))))