;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2014-2022 Ludovic Courtès ;;; Copyright © 2015 Andy Wingo ;;; Copyright © 2015 Mark H Weaver ;;; Copyright © 2016 Sou Bunnbu ;;; Copyright © 2017, 2020, 2022, 2023 Maxim Cournoyer ;;; Copyright © 2017 Nikita ;;; Copyright © 2017, 2019 Hartmut Goebel ;;; Copyright © 2018, 2020, 2022 Efraim Flashner ;;; Copyright © 2018, 2023 Ricardo Wurmus ;;; Copyright © 2017, 2019 Christopher Baines ;;; Copyright © 2019 Tim Gesthuizen ;;; Copyright © 2019 David Wilson ;;; Copyright © 2020 Tobias Geerinckx-Rice ;;; Copyright © 2020 Reza Alizadeh Majd ;;; Copyright © 2021 Brice Waegeneire ;;; Copyright © 2021, 2022 muradm ;;; Copyright © 2023 Bruno Victal ;;; Copyright © 2023 Zheng Junjie <873216071@qq.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 . (define-module (gnu services desktop) #:use-module (gnu services) #:use-module (gnu services shepherd) #:use-module (gnu services base
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019, 2024 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2023 Frank Pursel <frank.pursel@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 packages java-graphics)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix gexp)
  #:use-module (guix git-download)
  #:use-module (guix modules)
  #:use-module (guix utils)
  #:use-module (guix build-system ant)
  #:use-module (guix build utils)
  #:use-module (gnu packages)
  #:use-module (gnu packages bash)
  #:use-module (gnu packages batik)
  #:use-module (gnu packages java)
  #:use-module (gnu packages java-xml)
  #:use-module (gnu packages xml)
  #:use-module (gnu packages xorg)
  #:use-module (ice-9 match))

(define-public ditaa
  (package
    (name "ditaa")
    (version "0.11.0")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/stathissideris/ditaa")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1y3g17wp1wvb05m56pp25avww2njpgh0gk0jsbsf25scj7hyyj26"))
              (modules '((guix build utils)))
              (snippet '(begin
                          (format #t "~%~a~%"
                                  "Finding and removing embedded jars.")
                          (for-each (lambda (jarf)
                                      (delete-file jarf)
                                      (format #t "Deleted: ~a~%" jarf))
                                    (find-files "." "\\.jar$"))))))
    (build-system ant-build-system)
    (inputs (list bash-minimal))
    (native-inputs (list
                    java-commons-cli
                    java-jericho-html
                    java-junit
                    java-libbatik
                    java-w3c-svg))
    (arguments
     `(#:build-target "release-all"
       #:phases (modify-phases %standard-phases
                  ;; Ant's buildfile and build tree need to be modified
                  ;; to provide access to the guix builds of the
                  ;; batik and the java-commons-cli
                  ;; jar files.  Also some of the source requires java7.
                  (add-before 'build 'build-prep
                    (lambda* (#:key inputs outputs #:allow-other-keys)
                      (let* ((batik-jar
                              (search-input-file
                               inputs
                               "share/java/batik.jar"))
                             (commons-cli-jar
                              (search-input-file
                               inputs
                               "lib/m2/commons-cli/commons-cli/1.4/commons-cli-1.4.jar")))
                        (mkdir-p "lib")
                        (copy-file batik-jar "./lib/batik.jar")
                        (copy-file commons-cli-jar "./lib/commons-cli.jar"))
                      (with-directory-excursion "build"
                        (substitute* "release.xml"
                          (("source=\"1.6\"")
                           "source=\"7\"")
                          (("<file name=\"commons-cli-1.2.jar\"/>")
                           (string-append "<file name=\"commons-cli.jar\"/>"
                                          "\n" "<file name=\"batik.jar\"/>"))))))
                  (replace 'build
                    (lambda* _
                      (setenv "ANT_OPTS"
                              (string-append "-Dversion.string="
                                             ,version))
                      (with-directory-excursion "build"
                        (invoke "ant" "-f" "release.xml" "release-jar"))))
                  (replace 'check
                    (lambda* (#:key tests? #:allow-other-keys)
                      (if tests?
                          (begin
                            (setenv "ANT_OPTS"
                                    (string-append "-Dversion.string="
                                                   ,version))
                            (mkdir-p "tests/testlib")
                            (with-directory-excursion "build"
                              (invoke "ant" "-f" "release.xml"
                                      "generate-test-images")
                              (invoke "ant" "test"))) #f)))
                  (replace 'install
                    (lambda* (#:key inputs outputs #:allow-other-keys)
                      (let* ((out (assoc-ref outputs "out"))
                             (lib (string-append out "/lib"))
                             (bin (string-append out "/bin"))
                             (bash (search-input-file inputs "bin/bash"))
                             (java (search-input-file inputs "bin/java"))
                             (jre (search-input-directory inputs "jre"))
                             (ditaa (string-append out "/bin/ditaa"))
                             (jar-name (string-append ,name
                                                      ,version ".jar")))
                        (with-directory-excursion "releases"
                          (install-file jar-name lib))
                        (mkdir-p bin)
                        (with-output-to-file ditaa
                          (lambda _
                            (format #t
                                    "#!~a~%JAVA_HOME=~a ~a -jar ~a/~a $@~%"
                                    bash
                                    jre
                                    java
                                    lib
                                    jar-name)))
                        (chmod ditaa #o755))))
                  (add-after 'install 'install-docs
                    (lambda* (#:key outputs #:allow-other-keys)
                      (let ((doc (string-append (assoc-ref outputs "out")
                                                "/share/doc/")))
                        (for-each (lambda (filen)
                                    (install-file filen doc))
                                  (find-files "." ".*README\\.md"))))))))
    (home-page "https://github.com/stathissideris/ditaa")
    (synopsis "Create graphics from ascii art")
    (description
     "ditaa is a small command-line utility that converts diagrams drawn using
ascii art drawings that contain characters that resemble lines like @samp{|}
@samp{/} @samp{-}), into proper bitmap graphics.")
    (license license:lgpl3)))

(define-public java-flatlaf
  (package
    (name "java-flatlaf")
    (version "3.4.1")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/JFormDesigner/FlatLaf")
                    (commit version)))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1qr7g8s5m89q5k31mnxk18lflz3l2hid4i055mim3b0m4vjs40pi"))
              (modules '((guix build utils)))
              (snippet
               '(for-each
                 delete-file
                 (find-files "flatlaf-core/src/main/resources/com/formdev/flatlaf/natives/"
                             ".*")))))
    (build-system ant-build-system)
    (arguments
     (list
      #:tests? #false                   ;XXX requires junit5
      #:jar-name "flatlaf.jar"
      #:source-dir '(list "flatlaf-core/src/main/java")
      #:test-dir '(list "flatlaf-core/src/test")
      #:phases
      #~(modify-phases %standard-phases
          (add-before 'configure 'build-native-code
            (lambda* (#:key inputs #:allow-other-keys)
              (let* ((jdk (assoc-ref inputs "jdk"))
                     (suffix #$(match (%current-system)
                                 ("i686-linux" "i686")
                                 ("armhf-linux" "armhf")
                                 ("aarch64-linux" "aarch64")
                                 ("x86_64-linux" "x86_64")
                                 (_ "generic")))
                     (lib #$(match (%current-system)
                              ("i686-linux"
                               "/lib/i386")
                              ("x86_64-linux"
                               "/lib/amd64")
                              ("armhf-linux"
                               "/lib/arm")
                              ("aarch64-linux"
                               "/lib/aarch64")
                              ("powerpc-linux"
                               "/lib/ppc")
                              ;; We need a catch-all, dropping
                              ;; '-linux' works in most cases.
                              (_
                               (string-append
                                "/lib/"
                                (string-drop-right
                                 (%current-system) 6)))))
                     (filename
                      (string-append "libflatlaf-linux-" suffix ".so"))
                     (target-dir
                      (string-append (getcwd)
                                     "/flatlaf-core/src/main/resources/com/formdev/flatlaf/natives")))
                (with-directory-excursion "flatlaf-natives/flatlaf-natives-linux/"
                  (invoke "gcc" "-shared" "-O3" "-fPIC"
                          "src/main/cpp/ApiVersion.cpp"
                          "src/main/cpp/X11WmUtils.cpp"
                          "-Isrc/main/headers"
                          "-ljawt"
                          (string-append "-L" jdk lib)
                          (string-append "-I" jdk "/include")
                          (string-append "-I" jdk "/include/linux")
                          "-o" filename)
                  (install-file filename target-dir)))))
          (add-before 'build 'copy-resources
            (lambda _
              (copy-recursively "flatlaf-core/src/main/resources"
                                "build/classes"))))))
    (inputs (list libx11 libxt))
    (home-page "https://www.formdev.com/flatlaf/")
    (synopsis "Flat Look and Feel for Java Swing applications")
    (description "FlatLaf is a cross-platform Look and Feel for Java Swing
desktop applications.  It looks almost flat (no shadows or gradients), clean,
simple and elegant.  FlatLaf comes with Light, Dark, IntelliJ and Darcula
themes, scales on HiDPI displays and runs on Java 8 or newer.

The look is heavily inspired by Darcula and IntelliJ themes from IntelliJ IDEA
2019.2+ and uses almost the same colors and icons.")
    (license license:asl2.0)))

(define-public java-flatlaf-intellij-themes
  (package
    (inherit java-flatlaf)
    (name "java-flatlaf-intellij-themes")
    (arguments
     (list
      #:tests? #false                   ;there are none
      #:jar-name "flatlaf-intellij-themes.jar"
      #:source-dir '(list "flatlaf-intellij-themes/src/main/java")
      #:phases
      #~(modify-phases %standard-phases
          (add-before 'build 'copy-resources
            (lambda _
              (copy-recursively "flatlaf-intellij-themes/src/main/resources"
                                "build/classes"))))))
    (inputs (list java-flatlaf))
    (synopsis "FlatLaf addon with popular themes")
    (description "This addon for FlatLaf bundles many popular third party
themes from JetBrains Plugins Repository into a JAR and provides Java classes
to use them.")))

(define-public java-piccolo2d-core
  (package
    (name "java-piccolo2d-core")
    (version "3.0.1")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/piccolo2d/piccolo2d.java")
                    (commit (string-append "piccolo2d-complete-" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1k6gw643k83516lcw04mgac2yi75phdrng44pz9xk6hz066ip21s"))))
    (build-system ant-build-system)
    (arguments
     `(#:jar-name "piccolo2d-core.jar"
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'chdir
           (lambda _ (chdir "core") #t)))))
    (inputs
     (list java-junit))
    (home-page "http://piccolo2d.org")
    (synopsis "Structured 2D graphics framework")
    (description "Piccolo2D is a framework (in the Jazz ZUI tradition) to
create robust, full-featured graphical applications in Java, with features
such as zooming and multiple representation.  This package provides the core
libraries.")
    (license license:bsd-3)))

(define-public java-piccolo2d-extras
  (package (inherit java-piccolo2d-core)
    (name "java-piccolo2d-extras")
    (arguments
     `(#:jar-name "piccolo2d-extras.jar"
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'chdir
           (lambda _ (chdir "extras") #t))
         (add-after 'chdir 'remove-failing-test
           (lambda _
             ;; TODO: These both fail with "Unable to convolve src image"
             (delete-file "src/test/java/org/piccolo2d/extras/nodes/PShadowTest.java")
             (delete-file "src/test/java/org/piccolo2d/extras/util/ShadowUtilsTest.java")
             #t))
         (add-before 'check 'start-xorg-server
           (lambda* (#:key inputs #:allow-other-keys)
             ;; The test suite requires a running X server.
             (system "Xvfb :1 -screen 0 640x480x24 &")
             (setenv "DISPLAY" ":1")
             #t)))))
    (inputs
     (list java-piccolo2d-core java-junit))
    (native-inputs
     (list xorg-server)) ; for tests
    (description "Piccolo2D is a framework (in the Jazz ZUI tradition) to
create robust, full-featured graphical applications in Java, with features
such as zooming and multiple representation.  This package provides additional
features not found in the core libraries.")))

(define-public java-marlin-renderer
  (package
    (name "java-marlin-renderer")
    (version "0.9.4.8")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/bourgesl/marlin-renderer")
                    (commit (string-append "v" (string-map (match-lambda
                                                             (#\. #\_)
                                                             (c c))
                                                           version)))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "0gcqp9iq0j5n08gdssh8gp0daj3n5zrx0dll1l4ljhbj2b9jm9ym"))))
    (build-system ant-build-system)
    (arguments
     (list
      #:jar-name "marlin.jar"
      #:test-include '(list "src/test/java/RunJUnitTest.java")
      #:phases
      '(modify-phases %standard-phases
         (add-before 'build 'copy-resources
           (lambda _
             (copy-recursively "src/main/resources" "build/classes"))))))
    (inputs
     (list java-hamcrest-core java-junit))
    (home-page "https://github.com/bourgesl/marlin-renderer/")
    (synopsis "Rendering engine")
    (description "Marlin is a Java2D @code{RenderingEngine} optimized for
performance (improved memory usage and footprint, better multi-threading) and
better visual quality based on OpenJDK's @code{pisces} implementation.  It
handles shape rendering (@code{Graphics2D} @code{draw(Shape)} /
@code{fill(Shape)} with stroke and dash attributes.")
    ;; With Classpath Exception
    (license license:gpl2)))
generated by cgit
;;; Possible values: ;;; 'never, 'confirm, 'always (just-works-repairing bluetooth-configuration-just-works-repairing (default 'never)) (temporary-timeout bluetooth-configuration-temporary-timeout (default 30)) (refresh-discovery? bluetooth-configuration-refresh-discovery (default #t)) ;;; Possible values: #t, #f, (uuid ) ;;; Possible UUIDs: ;;; d4992530-b9ec-469f-ab01-6c481c47da1c (BlueZ Experimental Debug) ;;; 671b10b5-42c0-4696-9227-eb28d1b049d6 (BlueZ Experimental Simultaneous Central and Peripheral) ;;; 15c0a148-c273-11ea-b3de-0242ac130004 (BlueZ Experimental LL privacy) ;;; 330859bc-7506-492d-9370-9a6f0614037f (BlueZ Experimental Bluetooth Quality Report) ;;; a6695ace-ee7f-4fb9-881a-5fac66c629af (BlueZ Experimental Offload Codecs) ;;; Source: https://git.kernel.org/pub/scm/bluetooth/bluez.git/tree/src/main.conf#n110 (experimental bluetooth-configuration-experimental (default #f)) (remote-name-request-retry-delay bluetooth-configuration-remote-name-request-retry-delay (default 300)) ;;; [BR] (page-scan-type bluetooth-configuration-page-scan-type (default #f)) (page-scan-interval bluetooth-configuration-page-scan-interval (default #f)) (page-scan-window bluetooth-configuration-page-scan-window (default #f)) (inquiry-scan-type bluetooth-configuration-inquiry-scan-type (default #f)) (inquiry-scan-interval bluetooth-configuration-inquiry-scan-interval (default #f)) (inquiry-scan-window bluetooth-configuration-inquiry-scan-window (default #f)) (link-supervision-timeout bluetooth-configuration-link-supervision-timeout (default #f)) (page-timeout bluetooth-configuration-page-timeout (default #f)) (min-sniff-interval bluetooth-configuration-min-sniff-interval (default #f)) (max-sniff-interval bluetooth-configuration-max-sniff-interval (default #f)) ;;; [LE] (min-advertisement-interval bluetooth-configuration-min-advertisement-interval (default #f)) (max-advertisement-interval bluetooth-configuration-max-advertisement-interval (default #f)) (multi-advertisement-rotation-interval bluetooth-configuration-multi-advertisement-rotation-interval (default #f)) (scan-interval-auto-connect bluetooth-configuration-scan-interval-auto-connect (default #f)) (scan-window-auto-connect bluetooth-configuration-scan-window-auto-connect (default #f)) (scan-interval-suspend bluetooth-configuration-scan-interval-suspend (default #f)) (scan-window-suspend bluetooth-configuration-scan-window-suspend (default #f)) (scan-interval-discovery bluetooth-configuration-scan-interval-discovery (default #f)) (scan-window-discovery bluetooth-configuration-scan-window-discovery (default #f)) (scan-interval-adv-monitor bluetooth-configuration-scan-interval-adv-monitor (default #f)) (scan-window-adv-monitor bluetooth-configuration-scan-window-adv-monitor (default #f)) (scan-interval-connect bluetooth-configuration-scan-interval-connect (default #f)) (scan-window-connect bluetooth-configuration-scan-window-connect (default #f)) (min-connection-interval bluetooth-configuration-min-connection-interval (default #f)) (max-connection-interval bluetooth-configuration-max-connection-interval (default #f)) (connection-latency bluetooth-configuration-connection-latency (default #f)) (connection-supervision-timeout bluetooth-configuration-connection-supervision-timeout (default #f)) (autoconnect-timeout bluetooth-configuration-autoconnect-timeout (default #f)) (adv-mon-allowlist-scan-duration bluetooth-configuration-adv-mon-allowlist-scan-duration (default 300)) (adv-mon-no-filter-scan-duration bluetooth-configuration-adv-mon-no-filter-scan-duration (default 500)) (enable-adv-mon-interleave-scan? bluetooth-configuration-enable-adv-mon-interleave-scan (default #t)) ;;; [GATT] ;;; Possible values: 'yes, 'no, 'always (cache bluetooth-configuration-cache (default 'always)) ;;; Possible values: 7 ... 16, 0 (don't care) (key-size bluetooth-configuration-key-size (default 0)) ;;; Possible values: 23 ... 517 (exchange-mtu bluetooth-configuration-exchange-mtu (default 517)) ;;; Possible values: 1 ... 5 (att-channels bluetooth-configuration-att-channels (default 3)) ;;; [AVDTP] ;;; Possible values: 'basic, 'ertm (session-mode bluetooth-configuration-session-mode (default 'basic)) ;;; Possible values: 'basic, 'streaming (stream-mode bluetooth-configuration-stream-mode (default 'basic)) ;;; [Policy] (reconnect-uuids bluetooth-configuration-reconnect-uuids (default '())) (reconnect-attempts bluetooth-configuration-reconnect-attempts (default 7)) (reconnect-intervals bluetooth-configuration-reconnect-intervals (default (list 1 2 4 8 16 32 64))) (auto-enable? bluetooth-configuration-auto-enable? (default #f)) (resume-delay bluetooth-configuration-resume-delay (default 2)) ;;; [AdvMon] ;;; Possible values: ;;; "0x00", "0xFF", ;;; "N = 0x00" ... "N = 0xFF" ;;; Source: https://git.kernel.org/pub/scm/bluetooth/bluez.git/tree/src/main.conf#n286 (rssi-sampling-period bluetooth-configuration-rssi-sampling-period (default #xFF))) (define (bluetooth-configuration-file config) "Return a configuration file for the systemd bluetooth service, as a string." (string-append "[General]" "\nName = " (bluetooth-configuration-name config) "\nClass = " (string-append "0x" (format #f "~6,'0x" (bluetooth-configuration-class config))) "\nDiscoverableTimeout = " (number->string (bluetooth-configuration-discoverable-timeout config)) "\nAlwaysPairable = " (bool (bluetooth-configuration-always-pairable? config)) "\nPairableTimeout = " (number->string (bluetooth-configuration-pairable-timeout config)) (if (bluetooth-configuration-device-id config) (string-append "\nDeviceID = " (bluetooth-configuration-device-id config)) "") "\nReverseServiceDiscovery = " (bool (bluetooth-configuration-reverse-service-discovery config)) "\nNameResolving = " (bool (bluetooth-configuration-name-resolving? config)) "\nDebugKeys = " (bool (bluetooth-configuration-debug-keys? config)) "\nControllerMode = " (symbol->string (bluetooth-configuration-controller-mode config)) "\nMultiProfile = " (symbol->string (bluetooth-configuration-multi-profile config)) "\nFastConnectable = " (bool (bluetooth-configuration-fast-connectable? config)) "\nPrivacy = " (symbol->string (bluetooth-configuration-privacy config)) "\nJustWorksRepairing = " (symbol->string (bluetooth-configuration-just-works-repairing config)) "\nTemporaryTimeout = " (number->string (bluetooth-configuration-temporary-timeout config)) "\nRefreshDiscovery = " (bool (bluetooth-configuration-refresh-discovery config)) "\nExperimental = " (let ((experimental (bluetooth-configuration-experimental config))) (cond ((or (eq? experimental #t) (eq? experimental #f)) (bool experimental)) ((list? experimental) (string-join (map uuid->string experimental) ",")))) "\nRemoteNameRequestRetryDelay = " (number->string (bluetooth-configuration-remote-name-request-retry-delay config)) "\n[BR]" (if (bluetooth-configuration-page-scan-type config) (string-append "\nPageScanType = " (number->string (bluetooth-configuration-page-scan-type config))) "") (if (bluetooth-configuration-page-scan-interval config) (string-append "\nPageScanInterval = " (number->string (bluetooth-configuration-page-scan-interval config))) "") (if (bluetooth-configuration-page-scan-window config) (string-append "\nPageScanWindow = " (number->string (bluetooth-configuration-page-scan-window config))) "") (if (bluetooth-configuration-inquiry-scan-type config) (string-append "\nInquiryScanType = " (number->string (bluetooth-configuration-inquiry-scan-type config))) "") (if (bluetooth-configuration-inquiry-scan-interval config) (string-append "\nInquiryScanInterval = " (number->string (bluetooth-configuration-inquiry-scan-interval config))) "") (if (bluetooth-configuration-inquiry-scan-window config) (string-append "\nInquiryScanWindow = " (number->string (bluetooth-configuration-inquiry-scan-window config))) "") (if (bluetooth-configuration-link-supervision-timeout config) (string-append "\nLinkSupervisionTimeout = " (number->string (bluetooth-configuration-link-supervision-timeout config))) "") (if (bluetooth-configuration-page-timeout config) (string-append "\nPageTimeout = " (number->string (bluetooth-configuration-page-timeout config))) "") (if (bluetooth-configuration-min-sniff-interval config) (string-append "\nMinSniffInterval = " (number->string (bluetooth-configuration-min-sniff-interval config))) "") (if (bluetooth-configuration-max-sniff-interval config) (string-append "\nMaxSniffInterval = " (number->string (bluetooth-configuration-max-sniff-interval config))) "") "\n[LE]" (if (bluetooth-configuration-min-advertisement-interval config) (string-append "\nMinAdvertisementInterval = " (number->string (bluetooth-configuration-min-advertisement-interval config))) "") (if (bluetooth-configuration-max-advertisement-interval config) (string-append "\nMaxAdvertisementInterval = " (number->string (bluetooth-configuration-max-advertisement-interval config))) "") (if (bluetooth-configuration-multi-advertisement-rotation-interval config) (string-append "\nMultiAdvertisementRotationInterval = " (number->string (bluetooth-configuration-multi-advertisement-rotation-interval config))) "") (if (bluetooth-configuration-scan-interval-auto-connect config) (string-append "\nScanIntervalAutoConnect = " (number->string (bluetooth-configuration-scan-interval-auto-connect config))) "") (if (bluetooth-configuration-scan-window-auto-connect config) (string-append "\nScanWindowAutoConnect = " (number->string (bluetooth-configuration-scan-window-auto-connect config))) "") (if (bluetooth-configuration-scan-interval-suspend config) (string-append "\nScanIntervalSuspend = " (number->string (bluetooth-configuration-scan-interval-suspend config))) "") (if (bluetooth-configuration-scan-window-suspend config) (string-append "\nScanWindowSuspend = " (number->string (bluetooth-configuration-scan-window-suspend config))) "") (if (bluetooth-configuration-scan-interval-discovery config) (string-append "\nScanIntervalDiscovery = " (number->string (bluetooth-configuration-scan-interval-discovery config))) "") (if (bluetooth-configuration-scan-window-discovery config) (string-append "\nScanWindowDiscovery = " (number->string (bluetooth-configuration-scan-window-discovery config))) "") (if (bluetooth-configuration-scan-interval-adv-monitor config) (string-append "\nScanIntervalAdvMonitor = " (number->string (bluetooth-configuration-scan-interval-adv-monitor config))) "") (if (bluetooth-configuration-scan-window-adv-monitor config) (string-append "\nScanWindowAdvMonitor = " (number->string (bluetooth-configuration-scan-window-adv-monitor config))) "") (if (bluetooth-configuration-scan-interval-connect config) (string-append "\nScanIntervalConnect = " (number->string (bluetooth-configuration-scan-interval-connect config))) "") (if (bluetooth-configuration-scan-window-connect config) (string-append "\nScanWindowConnect = " (number->string (bluetooth-configuration-scan-window-connect config))) "") (if (bluetooth-configuration-min-connection-interval config) (string-append "\nMinConnectionInterval = " (number->string (bluetooth-configuration-min-connection-interval config))) "") (if (bluetooth-configuration-max-connection-interval config) (string-append "\nMaxConnectionInterval = " (number->string (bluetooth-configuration-max-connection-interval config))) "") (if (bluetooth-configuration-connection-latency config) (string-append "\nConnectionLatency = " (number->string (bluetooth-configuration-connection-latency config))) "") (if (bluetooth-configuration-connection-supervision-timeout config) (string-append "\nConnectionSupervisionTimeout = " (number->string (bluetooth-configuration-connection-supervision-timeout config))) "") (if (bluetooth-configuration-autoconnect-timeout config) (string-append "\nAutoconnecttimeout = " (number->string (bluetooth-configuration-autoconnect-timeout config))) "") "\nAdvMonAllowlistScanDuration = " (number->string (bluetooth-configuration-adv-mon-allowlist-scan-duration config)) "\nAdvMonNoFilterScanDuration = " (number->string (bluetooth-configuration-adv-mon-no-filter-scan-duration config)) "\nEnableAdvMonInterleaveScan = " (number->string (if (eq? #t (bluetooth-configuration-enable-adv-mon-interleave-scan config)) 1 0)) "\n[GATT]" "\nCache = " (symbol->string (bluetooth-configuration-cache config)) "\nKeySize = " (number->string (bluetooth-configuration-key-size config)) "\nExchangeMTU = " (number->string (bluetooth-configuration-exchange-mtu config)) "\nChannels = " (number->string (bluetooth-configuration-att-channels config)) "\n[AVDTP]" "\nSessionMode = " (symbol->string (bluetooth-configuration-session-mode config)) "\nStreamMode = " (symbol->string (bluetooth-configuration-stream-mode config)) "\n[Policy]" (let ((uuids (bluetooth-configuration-reconnect-uuids config))) (if (not (eq? '() uuids)) (string-append "\nReconnectUUIDs = " (string-join (map uuid->string uuids) ",")) "")) "\nReconnectAttempts = " (number->string (bluetooth-configuration-reconnect-attempts config)) "\nReconnectIntervals = " (string-join (map number->string (bluetooth-configuration-reconnect-intervals config)) ",") "\nAutoEnable = " (bool (bluetooth-configuration-auto-enable? config)) "\nResumeDelay = " (number->string (bluetooth-configuration-resume-delay config)) "\n[AdvMon]" "\nRSSISamplingPeriod = " (string-append "0x" (format #f "~2,'0x" (bluetooth-configuration-rssi-sampling-period config))))) (define (bluetooth-directory config) (computed-file "etc-bluetooth" #~(begin (mkdir #$output) (chdir #$output) (call-with-output-file "main.conf" (lambda (port) (display #$(bluetooth-configuration-file config) port)))))) (define (bluetooth-shepherd-service config) "Return a shepherd service for @command{bluetoothd}." (shepherd-service (provision '(bluetooth)) (requirement '(dbus-system udev)) (documentation "Run the bluetoothd daemon.") (start #~(make-forkexec-constructor (list #$(file-append (bluetooth-configuration-bluez config) "/libexec/bluetooth/bluetoothd")))) (stop #~(make-kill-destructor)))) (define bluetooth-service-type (service-type (name 'bluetooth) (extensions (list (service-extension dbus-root-service-type (compose list bluetooth-configuration-bluez)) (service-extension udev-service-type (compose list bluetooth-configuration-bluez)) (service-extension etc-service-type (lambda (config) `(("bluetooth" ,(bluetooth-directory config))))) (service-extension shepherd-root-service-type (compose list bluetooth-shepherd-service)))) (default-value (bluetooth-configuration)) (description "Run the @command{bluetoothd} daemon, which manages all the Bluetooth devices and provides a number of D-Bus interfaces."))) (define-deprecated (bluetooth-service #:key (bluez bluez) (auto-enable? #f)) bluetooth-service-type "Return a service that runs the @command{bluetoothd} daemon, which manages all the Bluetooth devices and provides a number of D-Bus interfaces. When AUTO-ENABLE? is true, the bluetooth controller is powered automatically at boot, which can be useful when using a bluetooth keyboard or mouse. " (service bluetooth-service-type (bluetooth-configuration (bluez bluez) (auto-enable? auto-enable?)))) ;;; ;;; Colord D-Bus service. ;;; (define %colord-activation #~(begin (use-modules (guix build utils)) (mkdir-p "/var/lib/colord") (let ((user (getpwnam "colord"))) (chown "/var/lib/colord" (passwd:uid user) (passwd:gid user))))) (define %colord-accounts (list (user-group (name "colord") (system? #t)) (user-account (name "colord") (group "colord") (system? #t) (comment "colord daemon user") (home-directory "/var/empty") (shell (file-append shadow "/sbin/nologin"))))) (define colord-service-type (service-type (name 'colord) (extensions (list (service-extension account-service-type (const %colord-accounts)) (service-extension activation-service-type (const %colord-activation)) ;; Colord is a D-Bus service that dbus-daemon can ;; activate. (service-extension dbus-root-service-type list) ;; Colord provides "color device" rules for udev. (service-extension udev-service-type list) ;; It provides polkit "actions". (service-extension polkit-service-type list))) (default-value colord) (description "Run @command{colord}, a system service with a D-Bus interface to manage the color profiles of input and output devices such as screens and scanners."))) ;;; ;;; UDisks. ;;; (define-record-type* udisks-configuration make-udisks-configuration udisks-configuration? (udisks udisks-configuration-udisks (default udisks))) (define %udisks-activation (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils)) (let ((run-dir "/var/run/udisks2")) (mkdir-p run-dir) (chmod run-dir #o700))))) (define udisks-service-type (let ((udisks-package (lambda (config) (list (udisks-configuration-udisks config))))) (service-type (name 'udisks) (extensions (list (service-extension polkit-service-type udisks-package) (service-extension dbus-root-service-type udisks-package) (service-extension udev-service-type udisks-package) (service-extension activation-service-type (const %udisks-activation)) ;; Profile 'udisksctl' & co. in the system profile. (service-extension profile-service-type udisks-package))) (description "Run UDisks, a @dfn{disk management} daemon that provides user interfaces with notifications and ways to mount/unmount disks. Programs that talk to UDisks include the @command{udisksctl} command, part of UDisks, and GNOME Disks.") (default-value (udisks-configuration))))) (define-deprecated (udisks-service #:key (udisks udisks)) udisks-service-type "Return a service for @uref{http://udisks.freedesktop.org/docs/latest/, UDisks}, a @dfn{disk management} daemon that provides user interfaces with notifications and ways to mount/unmount disks. Programs that talk to UDisks include the @command{udisksctl} command, part of UDisks, and GNOME Disks." (service udisks-service-type (udisks-configuration (udisks udisks)))) ;;; ;;; GVfs virtual file system. ;;; (define-record-type* gvfs-configuration make-gvfs-configuration gvfs-configuration? (gvfs gvfs-package (default gvfs))) (define gvfs-service-type (service-type (name 'gvfs) (extensions (list (service-extension profile-service-type (compose list gvfs-package)) ;; Required for gvfs-udisks2-volume-monitor. (service-extension udisks-service-type (const #t)))) (description "Make GVfs virtual file systems (Trash, SFTP, SMB, HTTP, and many other) available for GIO applications.") (default-value (gvfs-configuration)))) ;;; ;;; Elogind login and seat management service. ;;; (define-record-type* elogind-configuration make-elogind-configuration elogind-configuration? (elogind elogind-package (default elogind)) (kill-user-processes? elogind-kill-user-processes? (default #f)) (kill-only-users elogind-kill-only-users (default '())) (kill-exclude-users elogind-kill-exclude-users (default '("root"))) (inhibit-delay-max-seconds elogind-inhibit-delay-max-seconds (default 5)) (handle-power-key elogind-handle-power-key (default 'poweroff)) (handle-suspend-key elogind-handle-suspend-key (default 'suspend)) (handle-hibernate-key elogind-handle-hibernate-key (default 'hibernate)) (handle-lid-switch elogind-handle-lid-switch (default 'suspend)) (handle-lid-switch-docked elogind-handle-lid-switch-docked (default 'ignore)) (handle-lid-switch-external-power elogind-handle-lid-switch-external-power (default *unspecified*)) (power-key-ignore-inhibited? elogind-power-key-ignore-inhibited? (default #f)) (suspend-key-ignore-inhibited? elogind-suspend-key-ignore-inhibited? (default #f)) (hibernate-key-ignore-inhibited? elogind-hibernate-key-ignore-inhibited? (default #f)) (lid-switch-ignore-inhibited? elogind-lid-switch-ignore-inhibited? (default #t)) (holdoff-timeout-seconds elogind-holdoff-timeout-seconds (default 30)) (idle-action elogind-idle-action (default 'ignore)) (idle-action-seconds elogind-idle-action-seconds (default (* 30 60))) (runtime-directory-size-percent elogind-runtime-directory-size-percent (default 10)) (runtime-directory-size elogind-runtime-directory-size (default #f)) (remove-ipc? elogind-remove-ipc? (default #t)) (suspend-state elogind-suspend-state (default '("mem" "standby" "freeze"))) (suspend-mode elogind-suspend-mode (default '())) (hibernate-state elogind-hibernate-state (default '("disk"))) (hibernate-mode elogind-hibernate-mode (default '("platform" "shutdown"))) (hybrid-sleep-state elogind-hybrid-sleep-state (default '("disk"))) (hybrid-sleep-mode elogind-hybrid-sleep-mode (default '("suspend" "platform" "shutdown")))) (define (elogind-configuration-file config) (define (yesno x) (match x (#t "yes") (#f "no") (_ (error "expected #t or #f, instead got:" x)))) (define char-set:user-name (string->char-set "abcdefghijklmnopqrstuvwxyz0123456789_-")) (define (valid-list? l pred) (and-map (lambda (x) (string-every pred x)) l)) (define (user-name-list users) (unless (valid-list? users char-set:user-name) (error "invalid user list" users)) (string-join users " ")) (define (enum val allowed) (unless (memq val allowed) (error "invalid value" val allowed)) (symbol->string val)) (define (non-negative-integer x) (unless (exact-integer? x) (error "not an integer" x)) (when (negative? x) (error "negative number not allowed" x)) (number->string x)) (define handle-actions '(ignore poweroff reboot halt kexec suspend hibernate hybrid-sleep lock)) (define (handle-action x) (if (unspecified? x) x ;let the unspecified value go through (enum x handle-actions))) (define (sleep-list tokens) (unless (valid-list? tokens char-set:user-name) (error "invalid sleep list" tokens)) (string-join tokens " ")) (define-syntax ini-file-clause (syntax-rules () ;; Produce an empty line when encountering an unspecified value. This ;; is better than an empty string value, which can, in some cases, cause ;; warnings such as "Failed to parse handle action setting". ((_ config (prop (parser getter))) (let ((value (parser (getter config)))) (if (unspecified? value) "" (string-append prop "=" value "\n")))) ((_ config str) (if (unspecified? str) "" (string-append str "\n"))))) (define-syntax-rule (ini-file config file clause ...) (plain-file file (string-append (ini-file-clause config clause) ...))) (ini-file config "logind.conf" "[Login]" ("KillUserProcesses" (yesno elogind-kill-user-processes?)) ("KillOnlyUsers" (user-name-list elogind-kill-only-users)) ("KillExcludeUsers" (user-name-list elogind-kill-exclude-users)) ("InhibitDelayMaxSec" (non-negative-integer elogind-inhibit-delay-max-seconds)) ("HandlePowerKey" (handle-action elogind-handle-power-key)) ("HandleSuspendKey" (handle-action elogind-handle-suspend-key)) ("HandleHibernateKey" (handle-action elogind-handle-hibernate-key)) ("HandleLidSwitch" (handle-action elogind-handle-lid-switch)) ("HandleLidSwitchDocked" (handle-action elogind-handle-lid-switch-docked)) ("HandleLidSwitchExternalPower" (handle-action elogind-handle-lid-switch-external-power)) ("PowerKeyIgnoreInhibited" (yesno elogind-power-key-ignore-inhibited?)) ("SuspendKeyIgnoreInhibited" (yesno elogind-suspend-key-ignore-inhibited?)) ("HibernateKeyIgnoreInhibited" (yesno elogind-hibernate-key-ignore-inhibited?)) ("LidSwitchIgnoreInhibited" (yesno elogind-lid-switch-ignore-inhibited?)) ("HoldoffTimeoutSec" (non-negative-integer elogind-holdoff-timeout-seconds)) ("IdleAction" (handle-action elogind-idle-action)) ("IdleActionSec" (non-negative-integer elogind-idle-action-seconds)) ("RuntimeDirectorySize" (identity (lambda (config) (match (elogind-runtime-directory-size-percent config) (#f (non-negative-integer (elogind-runtime-directory-size config))) (percent (string-append (non-negative-integer percent) "%")))))) ("RemoveIPC" (yesno elogind-remove-ipc?)) "[Sleep]" ("SuspendState" (sleep-list elogind-suspend-state)) ("SuspendMode" (sleep-list elogind-suspend-mode)) ("HibernateState" (sleep-list elogind-hibernate-state)) ("HibernateMode" (sleep-list elogind-hibernate-mode)) ("HybridSleepState" (sleep-list elogind-hybrid-sleep-state)) ("HybridSleepMode" (sleep-list elogind-hybrid-sleep-mode)))) (define (elogind-dbus-service config) "Return a @file{org.freedesktop.login1.service} file that tells D-Bus how to \"start\" elogind. In practice though, our elogind is started when booting by shepherd. Thus, the @code{Exec} line of this @file{.service} file does not explain how to start elogind; instead, it spawns a wrapper that waits for the @code{elogind} shepherd service. This avoids a race condition where both @command{shepherd} and @command{dbus-daemon} would attempt to start elogind." ;; For more info on the elogind startup race, see ;; . (define elogind (elogind-package config)) (define wrapper (program-file "elogind-dbus-shepherd-sync" (with-imported-modules '((gnu services herd)) #~(begin (use-modules (gnu services herd) (srfi srfi-34)) (guard (c ((service-not-found-error? c) (format (current-error-port) "no elogind shepherd service~%") (exit 1)) ((shepherd-error? c) (format (current-error-port) "elogind shepherd service not \ started~%") (exit 2))) (wait-for-service 'elogind)))))) (define build (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils) (ice-9 match)) (define service-directory "/share/dbus-1/system-services") (mkdir-p (dirname (string-append #$output service-directory))) (copy-recursively (string-append #$elogind service-directory) (string-append #$output service-directory)) (symlink (string-append #$elogind "/etc") ;for etc/dbus-1 (string-append #$output "/etc")) ;; Also expose the D-Bus policy configurations (.conf) files, now ;; installed under '/share' instead of the legacy '/etc' prefix. (symlink (string-append #$elogind "/share/dbus-1/system.d") (string-append #$output "/share/dbus-1/system.d")) ;; Replace the "Exec=" line of the 'org.freedesktop.login1.service' ;; file with one that refers to WRAPPER instead of elogind. (match (find-files #$output "\\.service$") ((file) (substitute* file (("Exec[[:blank:]]*=.*" _) (string-append "Exec=" #$wrapper "\n")))))))) (list (computed-file "elogind-dbus-service-wrapper" build))) (define (pam-extension-procedure config) "Return an extension for PAM-ROOT-SERVICE-TYPE that ensures that all the PAM services use 'pam_elogind.so', a module that allows elogind to keep track of logged-in users (run 'loginctl' to see elogind's world view of users and seats.)" (define pam-elogind (pam-entry (control "required") (module (file-append (elogind-package config) "/lib/security/pam_elogind.so")))) (list (pam-extension (transformer (lambda (pam) (pam-service (inherit pam) (session (cons pam-elogind (pam-service-session pam)))))) (shepherd-requirements '(elogind))))) (define (elogind-shepherd-service config) "Return a Shepherd service to start elogind according to @var{config}." (define config-file (elogind-configuration-file config)) (list (shepherd-service (requirement '(dbus-system)) (provision '(elogind)) (start #~(make-forkexec-constructor (list #$(file-append (elogind-package config) "/libexec/elogind/elogind")) #:environment-variables (list (string-append "ELOGIND_CONF_FILE=" #$config-file)))) (stop #~(make-kill-destructor)) (actions (list (shepherd-configuration-action config-file)))))) (define elogind-service-type (service-type (name 'elogind) (extensions (list (service-extension dbus-root-service-type elogind-dbus-service) (service-extension udev-service-type (compose list elogind-package)) (service-extension polkit-service-type (compose list elogind-package)) ;; Start elogind from the Shepherd rather than waiting ;; for bus activation. This ensures that it can handle ;; events like lid close, etc. (service-extension shepherd-root-service-type elogind-shepherd-service) ;; Provide the 'loginctl' command. (service-extension profile-service-type (compose list elogind-package)) ;; Extend PAM with pam_elogind.so. (service-extension pam-root-service-type pam-extension-procedure) ;; We need /run/user, /run/systemd, etc. (service-extension file-system-service-type (const %elogind-file-systems)))) (default-value (elogind-configuration)) (description "Run the @command{elogind} login and seat management service. The @command{elogind} service integrates with PAM to allow other system components to know the set of logged-in users as well as their session types (graphical, console, remote, etc.). It can also clean up after users when they log out."))) (define-deprecated (elogind-service #:key (config (elogind-configuration))) elogind-service-type "Return a service that runs the @command{elogind} login and seat management service. The @command{elogind} service integrates with PAM to allow other system components to know the set of logged-in users as well as their session types (graphical, console, remote, etc.). It can also clean up after users when they log out." (service elogind-service-type config)) ;;; ;;; Fontconfig and other desktop file-systems. ;;; (define %fontconfig-file-system (file-system (device "none") (mount-point "/var/cache/fontconfig") (type "tmpfs") (flags '(read-only)) (check? #f))) (define %gdm-file-system (file-system (device "none") (mount-point "/var/lib/gdm") (type "tmpfs") (check? #f))) ;; The global fontconfig cache directory can sometimes contain stale entries, ;; possibly referencing fonts that have been GC'd, so mount it read-only. ;; As mentioned https://debbugs.gnu.org/cgi/bugreport.cgi?bug=36924#8 and ;; https://debbugs.gnu.org/cgi/bugreport.cgi?bug=38046#10 and elsewhere. (define fontconfig-file-system-service (simple-service 'fontconfig-file-system file-system-service-type (list %fontconfig-file-system))) ;; Avoid stale caches and stale user IDs being reused between system ;; reconfigurations, which would crash GDM and render the system unusable. ;; GDM doesn't require persisting anything valuable there anyway. (define gdm-file-system-service (simple-service 'gdm-file-system file-system-service-type (list %gdm-file-system))) ;;; ;;; AccountsService service. ;;; (define %accountsservice-activation #~(begin (use-modules (guix build utils)) (mkdir-p "/var/lib/AccountsService"))) (define accountsservice-service-type (service-type (name 'accountsservice) (extensions (list (service-extension activation-service-type (const %accountsservice-activation)) (service-extension dbus-root-service-type list) (service-extension polkit-service-type list))) (default-value accountsservice) (description "Run AccountsService, a system service available over D-Bus that can list available accounts, change their passwords, and so on. AccountsService integrates with PolicyKit to enable unprivileged users to acquire the capability to modify their system configuration."))) (define-deprecated (accountsservice-service #:key (accountsservice accountsservice)) accountsservice-service-type "Return a service that runs AccountsService, a system service that can list available accounts, change their passwords, and so on. AccountsService integrates with PolicyKit to enable unprivileged users to acquire the capability to modify their system configuration. @uref{https://www.freedesktop.org/wiki/Software/AccountsService/, the accountsservice web site} for more information." (service accountsservice-service-type accountsservice)) ;;; ;;; cups-pk-helper service. ;;; (define cups-pk-helper-service-type (service-type (name 'cups-pk-helper) (description "PolicyKit helper to configure CUPS with fine-grained privileges.") (extensions (list (service-extension dbus-root-service-type list) (service-extension polkit-service-type list))) (default-value cups-pk-helper))) ;;; ;;; Scanner access via SANE. ;;; (define %sane-accounts ;; The '60-libsane.rules' udev rules refers to the "scanner" group. (list (user-group (name "scanner") (system? #t)))) (define sane-service-type (service-type (name 'sane) (description "This service provides access to scanners @i{via} @uref{http://www.sane-project.org, SANE} by installing the necessary udev rules.") (default-value sane-backends-minimal) (extensions (list (service-extension udev-service-type list) (service-extension account-service-type (const %sane-accounts)))))) ;;; ;;; GNOME desktop service. ;;; (define-maybe/no-serialization package) (define (extract-propagated-inputs package) ;; Drop input labels. Attempt to support outputs. (map (match-lambda ((_ (? package? pkg)) pkg) ((_ (? package? pkg) output) (list pkg output))) (package-propagated-inputs package))) (define-configuration/no-serialization gnome-desktop-configuration (core-services (list-of-packages (extract-propagated-inputs gnome-meta-core-services)) "A list of packages that the GNOME Shell and applications may rely on.") (shell (list-of-packages (extract-propagated-inputs gnome-meta-core-shell)) "A list of packages that constitute the GNOME Shell, without applications.") (utilities (list-of-packages (extract-propagated-inputs gnome-meta-core-utilities)) "A list of packages that serve as applications to use on top of the \ GNOME Shell.") (gnome (maybe-package) "Deprecated. Do not use.") (extra-packages (list-of-packages (extract-propagated-inputs gnome-essential-extras)) "A list of GNOME-adjacent packages to also include. This field is intended for users to add their own packages to their GNOME experience. Note, that it already includes some packages that are considered essential by some (most?) GNOME users.") (udev-ignorelist (list-of-strings '()) "A list of regular expressions denoting udev rules or hardware file names provided by any package that should not be installed. By default, every udev rule and hardware file specified by any package referenced in the other fields are installed.") (polkit-ignorelist (list-of-strings '()) "A list of regular expressions denoting polkit rules provided by any package that should not be installed. By default, every polkit rule added by any package referenced in the other fields are installed.")) (define (gnome-package gnome name) "Return the package NAME among the GNOME package inputs. NAME can be a single name or a tree-like, e.g. @code{'(\"gnome-boxes\" \"spice-gtk\")} to denote the spice-gtk input of the gnome-boxes input of the GNOME meta-package." ((package-direct-input-selector name) gnome)) (define (gnome-packages gnome names) "Return the package NAMES among the GNOME package inputs." (map (cut gnome-package gnome <>) names)) (define (gnome-udev-configuration-files config) "Return the GNOME udev rules and hardware files as computed from its dependencies by filtering out the ignorelist." (list (computed-file "gnome-udev-configurations" (with-imported-modules (source-module-closure '((guix build utils) (guix build union))) #~(begin (use-modules (guix build utils) (guix build union)) ;; If rules.d or hwdb.d is not a proper directory but a symlink, ;; then it will not be possible to delete individual files in this ;; directory. (union-build #$output (search-path-as-list (list "lib/udev" "libexec/udev") (list #$@(gnome-profile config))) #:create-all-directories? #t) (for-each (lambda (pattern) (for-each delete-file-recursively (find-files #$output pattern))) (list #$@(gnome-desktop-configuration-udev-ignorelist config)))))))) (define (gnome-polkit-settings config) "Return the list of GNOME dependencies that provide polkit actions and rules." (list (computed-file "gnome-polkit-settings" (with-imported-modules (source-module-closure '((guix build utils) (guix build union))) #~(let ((output (string-append #$output "/share/polkit-1"))) (use-modules (guix build utils) (guix build union)) (mkdir-p (dirname output)) (union-build output (search-path-as-list (list "share/polkit-1") (list #$@(gnome-profile config))) #:create-all-directories? #t) (for-each (lambda (pattern) (for-each delete-file-recursively (find-files output pattern))) (list #$@(gnome-desktop-configuration-polkit-ignorelist config)))))))) (define (gnome-profile config) "Return a list of packages propagated through CONFIG." (append (gnome-desktop-configuration-core-services config) (gnome-desktop-configuration-shell config) (gnome-desktop-configuration-utilities config) (let ((gnome-meta (gnome-desktop-configuration-gnome config))) (if (maybe-value-set? gnome-meta) (begin (warning (gnome-desktop-configuration-source-location config) (G_ "Using a meta-package for gnome-desktop is discouraged.~%")) (list gnome-meta)) (list))) (gnome-desktop-configuration-extra-packages config))) (define gnome-desktop-service-type (service-type (name 'gnome-desktop) (extensions (list (service-extension udev-service-type gnome-udev-configuration-files) (service-extension polkit-service-type gnome-polkit-settings) (service-extension profile-service-type gnome-profile))) (default-value (gnome-desktop-configuration)) (description "Run the GNOME desktop environment."))) ;;; ;;; MATE Desktop service. ;;; TODO: Add mate-screensaver. (define-record-type* mate-desktop-configuration make-mate-desktop-configuration mate-desktop-configuration? (mate-package mate-package (default mate))) (define (mate-polkit-extension config) "Return the list of packages for CONFIG's MATE package that extend polkit." (let ((mate (mate-package config))) (map (lambda (input) ((package-direct-input-selector input) mate)) '("mate-system-monitor" ;kill, renice processes "mate-settings-daemon" ;date/time settings "mate-power-manager" ;modify brightness "mate-control-center" ;RandR, display properties FIXME "mate-applets")))) ;CPU frequency scaling (define mate-desktop-service-type (service-type (name 'mate-desktop) (extensions (list (service-extension polkit-service-type mate-polkit-extension) (service-extension profile-service-type (compose list mate-package)))) (default-value (mate-desktop-configuration)) (description "Run the MATE desktop environment."))) ;;; ;;; XFCE desktop service. ;;; (define-record-type* xfce-desktop-configuration make-xfce-desktop-configuration xfce-desktop-configuration? (xfce xfce-package (default xfce))) (define (xfce-polkit-settings config) "Return the list of XFCE dependencies that provide polkit actions and rules." (let ((xfce (xfce-package config))) (map (lambda (name) ((package-direct-input-selector name) xfce)) '("thunar" "xfce4-power-manager")))) (define xfce-desktop-service-type (service-type (name 'xfce-desktop) (extensions (list (service-extension polkit-service-type xfce-polkit-settings) (service-extension profile-service-type (compose list xfce-package)))) (default-value (xfce-desktop-configuration)) (description "Run the Xfce desktop environment."))) ;;; ;;; Lxqt desktop service. ;;; (define-record-type* lxqt-desktop-configuration make-lxqt-desktop-configuration lxqt-desktop-configuration? (lxqt lxqt-package (default lxqt))) (define (lxqt-polkit-settings config) "Return the list of LXQt dependencies that provide polkit actions and rules." (let ((lxqt (lxqt-package config))) (map (lambda (name) ((package-direct-input-selector name) lxqt)) '("lxqt-admin")))) (define lxqt-desktop-service-type (service-type (name 'lxqt-desktop) (extensions (list (service-extension polkit-service-type lxqt-polkit-settings) (service-extension profile-service-type (compose list lxqt-package)))) (default-value (lxqt-desktop-configuration)) (description "Run LXQt desktop environment."))) ;;; ;;; Sugar desktop service. ;;; (define-record-type* sugar-desktop-configuration make-sugar-desktop-configuration sugar-desktop-configuration? (sugar sugar-package (default sugar)) (gobject-introspection sugar-gobject-introspection (default gobject-introspection)) (activities sugar-activities (default (list sugar-help-activity)))) (define (sugar-polkit-settings config) "Return the list of packages that provide polkit actions and rules." (list (sugar-package config))) (define sugar-desktop-service-type (service-type (name 'sugar-desktop) (extensions (list (service-extension polkit-service-type sugar-polkit-settings) (service-extension profile-service-type (lambda (config) (cons* (sugar-package config) (sugar-gobject-introspection config) (sugar-activities config)))))) (default-value (sugar-desktop-configuration)) (description "Run the Sugar desktop environment."))) ;;; ;;; X11 socket directory service ;;; (define x11-socket-directory-service-type (let ((x11-socket-directory-shepherd-service (shepherd-service (documentation "Create @file{/tmp/.X11-unix} for XWayland.") (requirement '(file-systems)) (provision '(x11-socket-directory)) (one-shot? #t) (start #~(lambda _ (let ((directory "/tmp/.X11-unix")) (mkdir-p directory) (chmod directory #o1777))))))) (service-type (name 'x11-socket-directory-service) (extensions (list (service-extension shepherd-root-service-type (compose list (const x11-socket-directory-shepherd-service))))) (default-value #f) ; no default value required (description "Create @file{/tmp/.X11-unix} for XWayland. When using X11, libxcb takes care of creating that directory however, when using XWayland, we need to create it beforehand.")))) (define-deprecated x11-socket-directory-service x11-socket-directory-service-type ;; Return a service that creates /tmp/.X11-unix. When using X11, libxcb ;; takes care of creating that directory. However, when using XWayland, we ;; need to create beforehand. Thus, create it unconditionally here. (service x11-socket-directory-service-type)) ;;; ;;; Enlightenment desktop service. ;;; (define-record-type* enlightenment-desktop-configuration make-enlightenment-desktop-configuration enlightenment-desktop-configuration? ;; (enlightenment enlightenment-package (default enlightenment))) (define (enlightenment-setuid-programs enlightenment-desktop-configuration) (match-record enlightenment-desktop-configuration (enlightenment) (map file-like->setuid-program (list (file-append enlightenment "/lib/enlightenment/utils/enlightenment_sys") (file-append enlightenment "/lib/enlightenment/utils/enlightenment_system") (file-append enlightenment "/lib/enlightenment/utils/enlightenment_ckpasswd"))))) (define enlightenment-desktop-service-type (service-type (name 'enlightenment-desktop) (extensions (list (service-extension dbus-root-service-type (compose list (package-direct-input-selector "efl") enlightenment-package)) (service-extension udev-service-type (compose list (package-direct-input-selector "ddcutil") enlightenment-package)) (service-extension setuid-program-service-type enlightenment-setuid-programs) (service-extension profile-service-type (compose list enlightenment-package)))) (default-value (enlightenment-desktop-configuration)) (description "Return a service that adds the @code{enlightenment} package to the system profile, and extends dbus with the ability for @code{efl} to generate thumbnails and makes setuid the programs which enlightenment needs to function as expected."))) ;;; ;;; KDE Plasma desktop service. ;;; (define-record-type* plasma-desktop-configuration make-plasma-desktop-configuration plasma-desktop-configuration? (plasma-package plasma-package (default plasma))) (define (plasma-polkit-settings config) "Return the list of KDE Plasma dependencies that provide polkit actions and rules." (let ((plasma-plasma (plasma-package config))) (map (lambda (name) ((package-direct-input-selector name) plasma-plasma)) '("plasma-desktop" "plasma-workspace" "plasma-disks" "kinfocenter" "libksysguard" "ktexteditor" "powerdevil" "plasma-firewall")))) (define (plasma-dbus-service config) "Return the list of KDE Plasma dependencies that provide D-Bus services." (let ((plasma-plasma (plasma-package config))) (map (lambda (name) ((package-direct-input-selector name) plasma-plasma)) '("plasma-desktop" "plasma-workspace" "kactivitymanagerd" "plasma-disks" "kinfocenter" "libksysguard" "ktexteditor" "powerdevil" "kwallet" "plasma-firewall")))) ;; see https://bugs.kde.org/show_bug.cgi?id=456210 ;; if `kde' no exits, fallback to `other', and then unlock lockscreen not work, ;; so add it. (define (plasma-pam-services config) (list (unix-pam-service "kde"))) (define plasma-desktop-service-type (service-type (name 'plasma-desktop) (description "Run the KDE Plasma desktop environment.") (default-value (plasma-desktop-configuration)) (extensions (list (service-extension polkit-service-type plasma-polkit-settings) (service-extension dbus-root-service-type plasma-dbus-service) (service-extension pam-root-service-type plasma-pam-services) (service-extension profile-service-type (compose list plasma-package)))))) ;;; ;;; inputattach-service-type ;;; (define-record-type* inputattach-configuration make-inputattach-configuration inputattach-configuration? (device-type inputattach-configuration-device-type (default "wacom")) (device inputattach-configuration-device (default "/dev/ttyS0")) (baud-rate inputattach-configuration-baud-rate (default #f)) (log-file inputattach-configuration-log-file (default #f))) (define inputattach-shepherd-service (match-lambda (($ type device baud-rate log-file) (let ((args (append (if baud-rate (list "--baud" (number->string baud-rate)) '()) (list (string-append "--" type) device)))) (list (shepherd-service (provision '(inputattach)) (requirement '(udev)) (documentation "inputattach daemon") (start #~(make-forkexec-constructor (cons (string-append #$inputattach "/bin/inputattach") (quote #$args)) #:log-file #$log-file)) (stop #~(make-kill-destructor)))))))) (define inputattach-service-type (service-type (name 'inputattach) (extensions (list (service-extension shepherd-root-service-type inputattach-shepherd-service))) (default-value (inputattach-configuration)) (description "Return a service that runs inputattach on a device and dispatches events from it."))) ;;; ;;; gnome-keyring-service-type ;;; (define-record-type* gnome-keyring-configuration make-gnome-keyring-configuration gnome-keyring-configuration? (keyring gnome-keyring-package (default gnome-keyring)) (pam-services gnome-keyring-pam-services (default '(("gdm-password" . login) ("passwd" . passwd))))) (define (pam-gnome-keyring config) (define (%pam-keyring-entry . arguments) (pam-entry (control "optional") (module (file-append (gnome-keyring-package config) "/lib/security/pam_gnome_keyring.so")) (arguments arguments))) (list (pam-extension (transformer (lambda (service) (case (assoc-ref (gnome-keyring-pam-services config) (pam-service-name service)) ((login) (pam-service (inherit service) (auth (append (pam-service-auth service) (list (%pam-keyring-entry)))) (session (append (pam-service-session service) (list (%pam-keyring-entry "auto_start")))))) ((passwd) (pam-service (inherit service) (password (append (pam-service-password service) (list (%pam-keyring-entry)))))) (else service))))))) (define gnome-keyring-service-type (service-type (name 'gnome-keyring) (extensions (list (service-extension pam-root-service-type pam-gnome-keyring))) (default-value (gnome-keyring-configuration)) (description "Return a service, that adds the @code{gnome-keyring} package to the system profile and extends PAM with entries using @code{pam_gnome_keyring.so}, unlocking a user's login keyring when they log in or setting its password with passwd."))) ;;; ;;; polkit-wheel-service -- Allow wheel group to perform admin actions ;;; (define polkit-wheel (file-union "polkit-wheel" `(("share/polkit-1/rules.d/wheel.rules" ,(plain-file "wheel.rules" "polkit.addAdminRule(function(action, subject) { return [\"unix-group:wheel\"]; }); "))))) (define polkit-wheel-service (simple-service 'polkit-wheel polkit-service-type (list polkit-wheel))) ;;; ;;; seatd-service-type -- minimal seat management daemon ;;; (define (seatd-group-sanitizer group-or-name) (match group-or-name ((? user-group? group) group) ((? string? group-name) (user-group (name group-name) (system? #t))) (_ (leave (G_ "seatd: '~a' is not a valid group~%") group-or-name)))) (define-record-type* seatd-configuration make-seatd-configuration seatd-configuration? (seatd seatd-package (default seatd)) (group seatd-group ; string | (default "seat") (sanitize seatd-group-sanitizer)) (socket seatd-socket (default "/run/seatd.sock")) (logfile seatd-logfile (default "/var/log/seatd.log")) (loglevel seatd-loglevel (default "info"))) (define (seatd-shepherd-service config) (list (shepherd-service (documentation "Minimal seat management daemon") (requirement '()) ;; TODO: once cgroups is separate dependency ;; here we should depend on it rather than elogind (provision '(seatd elogind)) (start #~(make-forkexec-constructor (list #$(file-append (seatd-package config) "/bin/seatd") "-g" #$(user-group-name (seatd-group config))) #:environment-variables (list (string-append "SEATD_LOGLEVEL=" #$(seatd-loglevel config)) (string-append "SEATD_DEFAULTPATH=" #$(seatd-socket config))) #:log-file #$(seatd-logfile config))) (stop #~(make-kill-destructor))))) (define seatd-accounts (match-lambda (($ _ group) (list group)))) (define seatd-environment (match-lambda (($ _ _ socket) `(("SEATD_SOCK" . ,socket))))) (define seatd-service-type (service-type (name 'seatd) (description "Seat management takes care of mediating access to shared devices (graphics, input), without requiring the applications needing access to be root.") (extensions (list (service-extension account-service-type seatd-accounts) (service-extension session-environment-service-type seatd-environment) ;; TODO: once cgroups is separate dependency we should not mount it here ;; for now it is mounted here, because elogind mounts it (service-extension file-system-service-type (const %control-groups)) (service-extension shepherd-root-service-type seatd-shepherd-service))) (default-value (seatd-configuration)))) ;;; ;;; The default set of desktop services. ;;; (define* (desktop-services-for-system #:optional (system (or (%current-target-system) (%current-system)))) ;; List of services typically useful for a "desktop" use case. ;; Since GDM depends on Rust (gdm -> gnome-shell -> gjs -> mozjs -> rust) ;; and Rust is currently unavailable on non-x86_64 platforms, default to ;; SDDM there (FIXME). (cons* (if (string-prefix? "x86_64" system) (service gdm-service-type) (service sddm-service-type)) ;; Screen lockers are a pretty useful thing and these are small. (service screen-locker-service-type (screen-locker-configuration (name "slock") (program (file-append slock "/bin/slock")))) (service screen-locker-service-type (screen-locker-configuration (name "xlock") (program (file-append xlockmore "/bin/xlock")))) ;; Add udev rules for MTP devices so that non-root users can access ;; them. (simple-service 'mtp udev-service-type (list libmtp)) ;; Add udev rules for scanners. (service sane-service-type) ;; Add polkit rules, so that non-root users in the wheel group can ;; perform administrative tasks (similar to "sudo"). polkit-wheel-service ;; Allow desktop users to also mount NTFS and NFS file systems ;; without root. (simple-service 'mount-setuid-helpers setuid-program-service-type (map (lambda (program) (setuid-program (program program))) (list (file-append nfs-utils "/sbin/mount.nfs") (file-append ntfs-3g "/sbin/mount.ntfs-3g")))) ;; This is a volatile read-write file system mounted at /var/lib/gdm, ;; to avoid GDM stale cache and permission issues. gdm-file-system-service ;; The global fontconfig cache directory can sometimes contain ;; stale entries, possibly referencing fonts that have been GC'd, ;; so mount it read-only. fontconfig-file-system-service ;; NetworkManager and its applet. (service network-manager-service-type) (service wpa-supplicant-service-type) ;needed by NetworkManager (simple-service 'network-manager-applet profile-service-type (list network-manager-applet)) (service modem-manager-service-type) (service usb-modeswitch-service-type) ;; The D-Bus clique. (service avahi-service-type) (service udisks-service-type) (service upower-service-type) (service accountsservice-service-type) (service cups-pk-helper-service-type) (service colord-service-type) (service geoclue-service-type) (service polkit-service-type) (service elogind-service-type) (service dbus-root-service-type) (service ntp-service-type) (service x11-socket-directory-service-type) (service pulseaudio-service-type) (service alsa-service-type) %base-services)) (define-syntax %desktop-services (identifier-syntax (desktop-services-for-system))) ;;; desktop.scm ends here