Mirror of GNU Guix
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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2015, 2016 Alex Kost <alezost@gmail.com>
;;; Copyright © 2016 Chris Marusich <cmmarusich@gmail.com>
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2019 Meiyo Peng <meiyo.peng@gmail.com>
;;; Copyright © 2020 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
;;;
;;; 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 system)
#:use-module (guix inferior)
#:use-module (guix store)
#:use-module (guix monads)
#:use-module (guix gexp)
#:use-module (guix records)
#:use-module (guix packages)
#:use-module (guix derivations)
#:use-module (guix profiles)
#:use-module (guix ui)
#:use-module (guix utils)
#:use-module (gnu packages base)
#:use-module (gnu packages bash)
gnu: Split (gnu packages base), adding (gnu packages commencement). * gnu/packages/base.scm (gnu-make-boot0, diffutils-boot0, findutils-boot0, %boot0-inputs, nix-system->gnu-triplet, boot-triplet, binutils-boot0, gcc-boot0, perl-boot0, linux-libre-headers-boot0, texinfo-boot0, %boot1-inputs, glibc-final-with-bootstrap-bash, cross-gcc-wrapper, static-bash-for-glibc, glibc-final, gcc-boot0-wrapped, %boot2-inputs, binutils-final, libstdc++, gcc-final, ld-wrapper-boot3, %boot3-inputs, bash-final, %boot4-inputs, guile-final, gnu-make-final, ld-wrapper, coreutils-final, grep-final, %boot5-inputs, %final-inputs, canonical-package, gcc-toolchain, gcc-toolchain-4.8, gcc-toolchain-4.9): Move to... * gnu/packages/commencement.scm: ... here. New file. * gnu-system.am (GNU_SYSTEM_MODULES): Add it. * build-aux/check-final-inputs-self-contained.scm: Adjust accordingly. * gnu/packages/cross-base.scm: Likewise. * gnu/packages/make-bootstrap.scm: Likewise. * guix/build-system/cmake.scm (cmake-build): Likewise. * guix/build-system/gnu.scm (standard-packages, gnu-build, gnu-cross-build): Likewise. * guix/build-system/perl.scm (perl-build): Likewise. * guix/build-system/python.scm (python-build): Likewise. * guix/build-system/trivial.scm (guile-for-build): Likewise. * guix/download.scm (url-fetch): Likewise. * guix/gexp.scm (default-guile): Likewise. * guix/git-download.scm (git-fetch): Likewise. * guix/monads.scm (run-with-store): Likewise. * guix/packages.scm (default-guile): Likewise. * guix/scripts/package.scm (guix-package): Likewise. * guix/scripts/refresh.scm: Likewise. * guix/svn-download.scm (svn-fetch): Likewise. * tests/builders.scm (%bootstrap-inputs, %bootstrap-search-paths): Likewise. * tests/packages.scm ("GNU Make, bootstrap"): Likewise. * tests/guix-package.sh: Likewise. * gnu/services/base.scm: Use 'canonical-package' instead of xxx-final. * gnu/services/xorg.scm: Likewise. * gnu/system/vm.scm: Likewise. * guix/scripts/pull.scm (guix-pull): Likewise.
8 years ago
#:use-module (gnu packages guile)
#:use-module (gnu packages guile-xyz)
#:use-module (gnu packages admin)
#:use-module (gnu packages linux)
#:use-module (gnu packages pciutils)
#:use-module (gnu packages package-management)
#:use-module (gnu packages less)
#:use-module (gnu packages zile)
#:use-module (gnu packages nano)
#:use-module (gnu packages gawk)
#:use-module (gnu packages man)
#:use-module (gnu packages texinfo)
#:use-module (gnu packages compression)
#:use-module (gnu packages firmware)
#:use-module (gnu services)
#:use-module (gnu services shepherd)
#:use-module (gnu services base)
#:use-module (gnu bootloader)
#:use-module (gnu system shadow)
#:use-module (gnu system nss)
#:use-module (gnu system locale)
#:use-module (gnu system pam)
#:use-module (gnu system linux-initrd)
#:use-module (gnu system uuid)
#:use-module (gnu system file-systems)
#:use-module (gnu system mapped-devices)
#:use-module (ice-9 match)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
#:use-module (srfi srfi-34)
#:use-module (srfi srfi-35)
#:use-module (rnrs bytevectors)
#:export (operating-system
operating-system?
this-operating-system
operating-system-bootloader
operating-system-services
operating-system-essential-services
operating-system-default-essential-services
operating-system-user-services
operating-system-packages
operating-system-host-name
operating-system-hosts-file
operating-system-kernel
operating-system-kernel-file
operating-system-kernel-arguments
operating-system-label
operating-system-default-label
operating-system-initrd-modules
operating-system-initrd
operating-system-users
operating-system-groups
operating-system-issue
operating-system-timezone
operating-system-locale
operating-system-locale-definitions
operating-system-locale-libcs
operating-system-mapped-devices
operating-system-file-systems
operating-system-store-file-system
operating-system-user-mapped-devices
operating-system-boot-mapped-devices
operating-system-activation-script
operating-system-user-accounts
operating-system-shepherd-service-names
operating-system-user-kernel-arguments
operating-system-firmware
operating-system-keyboard-layout
operating-system-name-service-switch
operating-system-pam-services
operating-system-setuid-programs
operating-system-skeletons
operating-system-sudoers-file
operating-system-swap-devices
operating-system-kernel-loadable-modules
operating-system-derivation
operating-system-profile
operating-system-bootcfg
operating-system-etc-directory
operating-system-locale-directory
operating-system-boot-script
system-linux-image-file-name
operating-system-with-gc-roots
operating-system-with-provenance
boot-parameters
boot-parameters?
boot-parameters-label
boot-parameters-root-device
boot-parameters-bootloader-name
boot-parameters-bootloader-menu-entries
boot-parameters-store-device
boot-parameters-store-mount-point
boot-parameters-kernel
boot-parameters-kernel-arguments
boot-parameters-initrd
read-boot-parameters
read-boot-parameters-file
boot-parameters->menu-entry
local-host-aliases
%root-account
%setuid-programs
%sudoers-specification
%base-packages
%base-packages-interactive
%base-packages-linux
%base-packages-networking
%base-packages-utils
%base-firmware))
;;; Commentary:
;;;
;;; This module supports whole-system configuration.
;;;
;;; Code:
(define (bootable-kernel-arguments system root-device)
"Return a list of kernel arguments (gexps) to boot SYSTEM from ROOT-DEVICE."
(list (string-append "--root="
;; Note: Always use the DCE format because that's what
;; (gnu build linux-boot) expects for the '--root'
;; kernel command-line option.
(file-system-device->string root-device
#:uuid-type 'dce))
#~(string-append "--system=" #$system)
#~(string-append "--load=" #$system "/boot")))
;; System-wide configuration.
;; TODO: Add per-field docstrings/stexi.
(define-record-type* <operating-system> operating-system
make-operating-system
operating-system?
this-operating-system
(kernel operating-system-kernel ; package
(default linux-libre))
(kernel-loadable-modules operating-system-kernel-loadable-modules
(default '())) ; list of packages
(kernel-arguments operating-system-user-kernel-arguments
(default '("quiet"))) ; list of gexps/strings
(bootloader operating-system-bootloader) ; <bootloader-configuration>
(label operating-system-label ; string
(thunked)
(default (operating-system-default-label this-operating-system)))
(keyboard-layout operating-system-keyboard-layout ;#f | <keyboard-layout>
(default #f))
(initrd operating-system-initrd ; (list fs) -> file-like
(default base-initrd))
(initrd-modules operating-system-initrd-modules ; list of strings
(thunked) ; it's system-dependent
(default %base-initrd-modules))
(firmware operating-system-firmware ; list of packages
(default %base-firmware))
(host-name operating-system-host-name) ; string
(hosts-file operating-system-hosts-file ; file-like | #f
(default #f))
(mapped-devices operating-system-mapped-devices ; list of <mapped-device>
(default '()))
(file-systems operating-system-file-systems) ; list of fs
(swap-devices operating-system-swap-devices ; list of strings
(default '()))
(users operating-system-users ; list of user accounts
(default %base-user-accounts))
(groups operating-system-groups ; list of user groups
(default %base-groups))
(skeletons operating-system-skeletons ; list of name/file-like value
(default (default-skeletons)))
(issue operating-system-issue ; string
(default %default-issue))
(packages operating-system-packages ; list of (PACKAGE OUTPUT...)
(default %base-packages)) ; or just PACKAGE
(timezone operating-system-timezone) ; string
(locale operating-system-locale ; string
(default "en_US.utf8"))
(locale-definitions operating-system-locale-definitions ; list of <locale-definition>
(default %default-locale-definitions))
(locale-libcs operating-system-locale-libcs ; list of <packages>
(default %default-locale-libcs))
(name-service-switch operating-system-name-service-switch ; <name-service-switch>
(default %default-nss))
(essential-services operating-system-essential-services ; list of services
(thunked)
(default (operating-system-default-essential-services
this-operating-system)))
(services operating-system-user-services ; list of services
(default %base-services))
(pam-services operating-system-pam-services ; list of PAM services
(default (base-pam-services)))
(setuid-programs operating-system-setuid-programs
(default %setuid-programs)) ; list of string-valued gexps
(sudoers-file operating-system-sudoers-file ; file-like
(default %sudoers-specification)))
(define (operating-system-kernel-arguments os root-device)
"Return all the kernel arguments, including the ones not specified
directly by the user."
(append (bootable-kernel-arguments os root-device)
(operating-system-user-kernel-arguments os)))
;;;
;;; Boot parameters
;;;
(define-record-type* <boot-parameters>
boot-parameters make-boot-parameters boot-parameters?
(label boot-parameters-label)
;; Because we will use the 'store-device' to create the GRUB search command,
;; the 'store-device' has slightly different semantics than 'root-device'.
;; The 'store-device' can be a file system uuid, a file system label, or #f,
;; but it cannot be a device path such as "/dev/sda3", since GRUB would not
;; understand that. The 'root-device', on the other hand, corresponds
;; exactly to the device field of the <file-system> object representing the
;; OS's root file system, so it might be a device path like "/dev/sda3".
(root-device boot-parameters-root-device)
(bootloader-name boot-parameters-bootloader-name)
(bootloader-menu-entries ;list of <menu-entry>
boot-parameters-bootloader-menu-entries)
(store-device boot-parameters-store-device)
(store-mount-point boot-parameters-store-mount-point)
(kernel boot-parameters-kernel)
(kernel-arguments boot-parameters-kernel-arguments)
(initrd boot-parameters-initrd))
(define (ensure-not-/dev device)
"If DEVICE starts with a slash, return #f. This is meant to filter out
Linux device names such as /dev/sda, and to preserve GRUB device names and
file system labels."
(if (and (string? device) (string-prefix? "/" device))
#f
device))
(define (read-boot-parameters port)
"Read boot parameters from PORT and return the corresponding
<boot-parameters> object or #f if the format is unrecognized."
(define device-sexp->device
(match-lambda
(('uuid (? symbol? type) (? bytevector? bv))
(bytevector->uuid bv type))
file-systems: Remove 'title' field and add <file-system-label>. The 'title' field was easily overlooked and was an endless source of confusion. Now, the value of the 'device' field is self-contained. * gnu/system/file-systems.scm (<file-system>): Change constructor name to '%file-system'. [title]: Remove. (<file-system-label>): New record type with printer. (report-deprecation, device-expression) (process-file-system-declaration, file-system): New macros. (file-system-title): New procedure. (file-system->spec, spec->file-system): Adjust to handle <file-system-label>. * gnu/system.scm (bootable-kernel-arguments): Add case for 'file-system-label?'. (read-boot-parameters): Likewise. (mapped-device-user): Avoid 'file-system-title'. (fs->boot-device): Remove. (operating-system-boot-parameters): Use 'file-system-device' instead of 'fs->boot-device'. (device->sexp): Add case for 'file-system-label?'. * gnu/bootloader/grub.scm (grub-root-search): Add case for 'file-system-label?'. * gnu/system/examples/bare-bones.tmpl, gnu/system/examples/beaglebone-black.tmpl, gnu/system/examples/lightweight-desktop.tmpl, gnu/system/examples/vm-image.tmpl: Remove uses of 'title'. * gnu/system/vm.scm (virtualized-operating-system): Remove uses of 'file-system-title'. * guix/scripts/system.scm (check-file-system-availability): Likewise, and adjust fix-it hint. (check-initrd-modules)[file-system-/dev]: Likewise. * gnu/build/file-systems.scm (canonicalize-device-spec): Remove 'title' parameter. [canonical-title]: Remove. Match on SPEC's type rather than on CANONICAL-TITLE. (mount-file-system): Adjust caller. * gnu/build/linux-boot.scm (boot-system): Interpret ROOT here. * gnu/services/base.scm (file-system->fstab-entry): Remove use of 'file-system-title'. * doc/guix.texi (File Systems): Remove documentation of the 'title' field. Rewrite documentation of 'device' and document 'file-system-label'.
4 years ago
(('file-system-label (? string? label))
(file-system-label label))
((? bytevector? bv) ;old format
(bytevector->uuid bv 'dce))
((? string? device)
file-systems: Remove 'title' field and add <file-system-label>. The 'title' field was easily overlooked and was an endless source of confusion. Now, the value of the 'device' field is self-contained. * gnu/system/file-systems.scm (<file-system>): Change constructor name to '%file-system'. [title]: Remove. (<file-system-label>): New record type with printer. (report-deprecation, device-expression) (process-file-system-declaration, file-system): New macros. (file-system-title): New procedure. (file-system->spec, spec->file-system): Adjust to handle <file-system-label>. * gnu/system.scm (bootable-kernel-arguments): Add case for 'file-system-label?'. (read-boot-parameters): Likewise. (mapped-device-user): Avoid 'file-system-title'. (fs->boot-device): Remove. (operating-system-boot-parameters): Use 'file-system-device' instead of 'fs->boot-device'. (device->sexp): Add case for 'file-system-label?'. * gnu/bootloader/grub.scm (grub-root-search): Add case for 'file-system-label?'. * gnu/system/examples/bare-bones.tmpl, gnu/system/examples/beaglebone-black.tmpl, gnu/system/examples/lightweight-desktop.tmpl, gnu/system/examples/vm-image.tmpl: Remove uses of 'title'. * gnu/system/vm.scm (virtualized-operating-system): Remove uses of 'file-system-title'. * guix/scripts/system.scm (check-file-system-availability): Likewise, and adjust fix-it hint. (check-initrd-modules)[file-system-/dev]: Likewise. * gnu/build/file-systems.scm (canonicalize-device-spec): Remove 'title' parameter. [canonical-title]: Remove. Match on SPEC's type rather than on CANONICAL-TITLE. (mount-file-system): Adjust caller. * gnu/build/linux-boot.scm (boot-system): Interpret ROOT here. * gnu/services/base.scm (file-system->fstab-entry): Remove use of 'file-system-title'. * doc/guix.texi (File Systems): Remove documentation of the 'title' field. Rewrite documentation of 'device' and document 'file-system-label'.
4 years ago
;; It used to be that we would not distinguish between labels and
;; device names. Try to infer the right thing here.
(if (string-prefix? "/dev/" device)
device
(file-system-label device)))))
(match (read port)
(('boot-parameters ('version 0)
('label label) ('root-device root)
('kernel linux)
rest ...)
(boot-parameters
(label label)
(root-device (device-sexp->device root))
(bootloader-name
(match (assq 'bootloader-name rest)
((_ args) args)
(#f 'grub))) ; for compatibility reasons.
(bootloader-menu-entries
(match (assq 'bootloader-menu-entries rest)
((_ entries) (map sexp->menu-entry entries))
(#f '())))
;; In the past, we would store the directory name of the kernel instead
;; of the absolute file name of its image. Detect that and correct it.
(kernel (if (string=? linux (direct-store-path linux))
(string-append linux "/"
(system-linux-image-file-name))
linux))
(kernel-arguments
(match (assq 'kernel-arguments rest)
((_ args) args)
(#f '()))) ;the old format
(initrd
(match (assq 'initrd rest)
(('initrd ('string-append directory file)) ;the old format
(string-append directory file))
(('initrd (? string? file))
file)))
(store-device
;; Linux device names like "/dev/sda1" are not suitable GRUB device
;; identifiers, so we just filter them out.
(ensure-not-/dev
(match (assq 'store rest)
(('store ('device #f) _ ...)
root-device)
(('store ('device device) _ ...)
(device-sexp->device device))
(_ ;the old format
root-device))))
(store-mount-point
(match (assq 'store rest)
(('store ('device _) ('mount-point mount-point) _ ...)
mount-point)
(_ ;the old format
"/")))))
(x ;unsupported format
(warning (G_ "unrecognized boot parameters at '~a'~%")
(port-filename port))
#f)))
(define (read-boot-parameters-file system)
"Read boot parameters from SYSTEM's (system or generation) \"parameters\"
file and returns the corresponding <boot-parameters> object or #f if the
format is unrecognized.
The object has its kernel-arguments extended in order to make it bootable."
(let* ((file (string-append system "/parameters"))
(params (call-with-input-file file read-boot-parameters))
(root (boot-parameters-root-device params)))
(boot-parameters
(inherit params)
(kernel-arguments (append (bootable-kernel-arguments system root)
(boot-parameters-kernel-arguments params))))))
(define (boot-parameters->menu-entry conf)
(menu-entry
(label (boot-parameters-label conf))
(device (boot-parameters-store-device conf))
(device-mount-point (boot-parameters-store-mount-point conf))
(linux (boot-parameters-kernel conf))
(linux-arguments (boot-parameters-kernel-arguments conf))
(initrd (boot-parameters-initrd conf))))
;;;
;;; Services.
;;;
(define (non-boot-file-system-service os)
"Return the file system service for the file systems of OS that are not
marked as 'needed-for-boot'."
(define file-systems
(remove file-system-needed-for-boot?
(operating-system-file-systems os)))
(define mapped-devices-for-boot
(operating-system-boot-mapped-devices os))
(define (device-mappings fs)
(let ((device (file-system-device fs)))
(if (string? device) ;title is 'device
(filter (lambda (md)
(string=? (string-append "/dev/mapper/"
(mapped-device-target md))
device))
(operating-system-mapped-devices os))
'())))
(define (add-dependencies fs)
;; Add the dependencies due to device mappings to FS.
(file-system
(inherit fs)
(dependencies
(delete-duplicates
(remove (cut member <> mapped-devices-for-boot)
(append (device-mappings fs)
(file-system-dependencies fs)))
eq?))))
(service file-system-service-type
(map add-dependencies file-systems)))
(define (mapped-device-users device file-systems)
"Return the subset of FILE-SYSTEMS that use DEVICE."
(let ((target (string-append "/dev/mapper/" (mapped-device-target device))))
(filter (lambda (fs)
(or (member device (file-system-dependencies fs))
(and (string? (file-system-device fs))
(string=? (file-system-device fs) target))))
file-systems)))
(define (operating-system-user-mapped-devices os)
"Return the subset of mapped devices that can be installed in
user-land--i.e., those not needed during boot."
(let ((devices (operating-system-mapped-devices os))
(file-systems (operating-system-file-systems os)))
(filter (lambda (md)
(let ((users (mapped-device-users md file-systems)))
(not (any file-system-needed-for-boot? users))))
devices)))
(define (operating-system-boot-mapped-devices os)
"Return the subset of mapped devices that must be installed during boot,
from the initrd."
(let ((devices (operating-system-mapped-devices os))
(file-systems (operating-system-file-systems os)))
(filter (lambda (md)
(let ((users (mapped-device-users md file-systems)))
(any file-system-needed-for-boot? users)))
devices)))
(define (device-mapping-services os)
system: Make service procedures non-monadic. * gnu/services/avahi.scm (configuration-file): Use 'plain-file' instead of 'text-file'. (avahi-service): Turn into a regular procedure that returns a <service>. * gnu/services/base.scm (root-file-system-service, file-system-service, user-unmount-service, user-processes-service, host-name-service, console-keymap-service, console-font-service, mingetty-service, nscd.conf-file, nscd-service): Likewise. (%default-syslog.conf): New variable. (syslog-service): Use it. Turn into a regular procedure. (guix-service, udev-rules-union, kvm-udev-rule, udev-service, device-mapping-service, swap-service): Likewise. * gnu/services/databases.scm (%default-postgres-hba, %default-postgres-ident): Use 'plain-file' instead of 'text-file'. (%default-postgres-config): Use 'mixed-text-file' instead of 'text-file*'. (postgresql-service): Use 'program-file' instead of 'gexp->script'. Turn into a regular procedure. * gnu/services/desktop.scm (dbus-configuration-directory): Use 'computed-file' instead of 'gexp->derivation'. (upower-configuration-file, geoclue-configuration-file, elogind-configuration-file): Use 'plain-file' instead of 'text-file'. (dbus-service, upower-service, colord-service, geoclue-service, polkit-service, elogind-service): Turn into regular procedures. (%desktop-services): Remove use of 'mlet' when iterating on %BASE-SERVICES. * gnu/services/lirc.scm (lirc-service): Turn into a regular procedure. * gnu/services/networking.scm (static-networking-service, dhcp-client-service, ntp-service, tor-service, bitlbee-service, wicd-service): Likewise. * gnu/services/ssh.scm (lsh-service): Likewise. * gnu/services/web.scm (nginx-service): Likewise. * gnu/services/xorg.scm (xorg-configuration-file): Use 'mixed-text-file' instead of 'text-file*'. (xorg-start-command, slim-service): Turn into regular procedures. (xinitrc): Use 'program-file' instead of 'gexp->script'. * gnu/system/install.scm (cow-store-service, configuration-template-service): Turn into regular procedures. * gnu/system.scm (other-file-system-services, device-mapping-services, swap-services, essential-services, operating-system-services, user-shells, operating-system-accounts): Remove now unnecessary 'mlet' and turn into regular procedures. (operating-system-etc-directory, operating-system-activation-script, operating-system-boot-script): Adjust accordingly. * doc/guix.texi (Base Services, Networking Services, X Window, Desktop Services, Database Services, Web Services, Various Services, Name Service Switch): Adjust accordingly.
7 years ago
"Return the list of device-mapping services for OS as a list."
(map device-mapping-service
system: Make service procedures non-monadic. * gnu/services/avahi.scm (configuration-file): Use 'plain-file' instead of 'text-file'. (avahi-service): Turn into a regular procedure that returns a <service>. * gnu/services/base.scm (root-file-system-service, file-system-service, user-unmount-service, user-processes-service, host-name-service, console-keymap-service, console-font-service, mingetty-service, nscd.conf-file, nscd-service): Likewise. (%default-syslog.conf): New variable. (syslog-service): Use it. Turn into a regular procedure. (guix-service, udev-rules-union, kvm-udev-rule, udev-service, device-mapping-service, swap-service): Likewise. * gnu/services/databases.scm (%default-postgres-hba, %default-postgres-ident): Use 'plain-file' instead of 'text-file'. (%default-postgres-config): Use 'mixed-text-file' instead of 'text-file*'. (postgresql-service): Use 'program-file' instead of 'gexp->script'. Turn into a regular procedure. * gnu/services/desktop.scm (dbus-configuration-directory): Use 'computed-file' instead of 'gexp->derivation'. (upower-configuration-file, geoclue-configuration-file, elogind-configuration-file): Use 'plain-file' instead of 'text-file'. (dbus-service, upower-service, colord-service, geoclue-service, polkit-service, elogind-service): Turn into regular procedures. (%desktop-services): Remove use of 'mlet' when iterating on %BASE-SERVICES. * gnu/services/lirc.scm (lirc-service): Turn into a regular procedure. * gnu/services/networking.scm (static-networking-service, dhcp-client-service, ntp-service, tor-service, bitlbee-service, wicd-service): Likewise. * gnu/services/ssh.scm (lsh-service): Likewise. * gnu/services/web.scm (nginx-service): Likewise. * gnu/services/xorg.scm (xorg-configuration-file): Use 'mixed-text-file' instead of 'text-file*'. (xorg-start-command, slim-service): Turn into regular procedures. (xinitrc): Use 'program-file' instead of 'gexp->script'. * gnu/system/install.scm (cow-store-service, configuration-template-service): Turn into regular procedures. * gnu/system.scm (other-file-system-services, device-mapping-services, swap-services, essential-services, operating-system-services, user-shells, operating-system-accounts): Remove now unnecessary 'mlet' and turn into regular procedures. (operating-system-etc-directory, operating-system-activation-script, operating-system-boot-script): Adjust accordingly. * doc/guix.texi (Base Services, Networking Services, X Window, Desktop Services, Database Services, Web Services, Various Services, Name Service Switch): Adjust accordingly.
7 years ago
(operating-system-user-mapped-devices os)))
(define (swap-services os)
system: Make service procedures non-monadic. * gnu/services/avahi.scm (configuration-file): Use 'plain-file' instead of 'text-file'. (avahi-service): Turn into a regular procedure that returns a <service>. * gnu/services/base.scm (root-file-system-service, file-system-service, user-unmount-service, user-processes-service, host-name-service, console-keymap-service, console-font-service, mingetty-service, nscd.conf-file, nscd-service): Likewise. (%default-syslog.conf): New variable. (syslog-service): Use it. Turn into a regular procedure. (guix-service, udev-rules-union, kvm-udev-rule, udev-service, device-mapping-service, swap-service): Likewise. * gnu/services/databases.scm (%default-postgres-hba, %default-postgres-ident): Use 'plain-file' instead of 'text-file'. (%default-postgres-config): Use 'mixed-text-file' instead of 'text-file*'. (postgresql-service): Use 'program-file' instead of 'gexp->script'. Turn into a regular procedure. * gnu/services/desktop.scm (dbus-configuration-directory): Use 'computed-file' instead of 'gexp->derivation'. (upower-configuration-file, geoclue-configuration-file, elogind-configuration-file): Use 'plain-file' instead of 'text-file'. (dbus-service, upower-service, colord-service, geoclue-service, polkit-service, elogind-service): Turn into regular procedures. (%desktop-services): Remove use of 'mlet' when iterating on %BASE-SERVICES. * gnu/services/lirc.scm (lirc-service): Turn into a regular procedure. * gnu/services/networking.scm (static-networking-service, dhcp-client-service, ntp-service, tor-service, bitlbee-service, wicd-service): Likewise. * gnu/services/ssh.scm (lsh-service): Likewise. * gnu/services/web.scm (nginx-service): Likewise. * gnu/services/xorg.scm (xorg-configuration-file): Use 'mixed-text-file' instead of 'text-file*'. (xorg-start-command, slim-service): Turn into regular procedures. (xinitrc): Use 'program-file' instead of 'gexp->script'. * gnu/system/install.scm (cow-store-service, configuration-template-service): Turn into regular procedures. * gnu/system.scm (other-file-system-services, device-mapping-services, swap-services, essential-services, operating-system-services, user-shells, operating-system-accounts): Remove now unnecessary 'mlet' and turn into regular procedures. (operating-system-etc-directory, operating-system-activation-script, operating-system-boot-script): Adjust accordingly. * doc/guix.texi (Base Services, Networking Services, X Window, Desktop Services, Database Services, Web Services, Various Services, Name Service Switch): Adjust accordingly.
7 years ago
"Return the list of swap services for OS."
(map swap-service (operating-system-swap-devices os)))
(define* (system-linux-image-file-name)
"Return the basename of the kernel image file for SYSTEM."
;; FIXME: Evaluate the conditional based on the actual current system.
(let ((target (or (%current-target-system) (%current-system))))
(cond
((string-prefix? "arm" target) "zImage")
((string-prefix? "mips" target) "vmlinuz")
((string-prefix? "aarch64" target) "Image")
(else "bzImage"))))
(define (operating-system-kernel-file os)
"Return an object representing the absolute file name of the kernel image of
OS."
(file-append (operating-system-kernel os)
"/" (system-linux-image-file-name)))
(define (package-for-kernel target-kernel module-package)
"Return a package like MODULE-PACKAGE, adapted for TARGET-KERNEL, if
possible (that is if there's a LINUX keyword argument in the build system)."
(package
(inherit module-package)
(arguments
(substitute-keyword-arguments (package-arguments module-package)
((#:linux kernel #f)
target-kernel)))))
(define* (operating-system-directory-base-entries os)
"Return the basic entries of the 'system' directory of OS for use as the
value of the SYSTEM-SERVICE-TYPE service."
(let ((locale (operating-system-locale-directory os)))
(mlet* %store-monad ((kernel -> (operating-system-kernel os))
(modules ->
(operating-system-kernel-loadable-modules os))
(kernel
(profile-derivation
(packages->manifest
(cons kernel
(map (lambda (module)
(if (package? module)
(package-for-kernel kernel module)
module))
modules)))
#:hooks (list linux-module-database)))
(initrd -> (operating-system-initrd-file os))
(params -> (operating-system-boot-parameters-file os)))
(return `(("kernel" ,kernel)
("parameters" ,params)
("initrd" ,initrd)
("locale" ,locale)))))) ;used by libc
(define (operating-system-default-essential-services os)
"Return the list of essential services for OS. These are special services
that implement part of what's declared in OS are responsible for low-level
bookkeeping."
(define known-fs
(map file-system-mount-point (operating-system-file-systems os)))
system: Make service procedures non-monadic. * gnu/services/avahi.scm (configuration-file): Use 'plain-file' instead of 'text-file'. (avahi-service): Turn into a regular procedure that returns a <service>. * gnu/services/base.scm (root-file-system-service, file-system-service, user-unmount-service, user-processes-service, host-name-service, console-keymap-service, console-font-service, mingetty-service, nscd.conf-file, nscd-service): Likewise. (%default-syslog.conf): New variable. (syslog-service): Use it. Turn into a regular procedure. (guix-service, udev-rules-union, kvm-udev-rule, udev-service, device-mapping-service, swap-service): Likewise. * gnu/services/databases.scm (%default-postgres-hba, %default-postgres-ident): Use 'plain-file' instead of 'text-file'. (%default-postgres-config): Use 'mixed-text-file' instead of 'text-file*'. (postgresql-service): Use 'program-file' instead of 'gexp->script'. Turn into a regular procedure. * gnu/services/desktop.scm (dbus-configuration-directory): Use 'computed-file' instead of 'gexp->derivation'. (upower-configuration-file, geoclue-configuration-file, elogind-configuration-file): Use 'plain-file' instead of 'text-file'. (dbus-service, upower-service, colord-service, geoclue-service, polkit-service, elogind-service): Turn into regular procedures. (%desktop-services): Remove use of 'mlet' when iterating on %BASE-SERVICES. * gnu/services/lirc.scm (lirc-service): Turn into a regular procedure. * gnu/services/networking.scm (static-networking-service, dhcp-client-service, ntp-service, tor-service, bitlbee-service, wicd-service): Likewise. * gnu/services/ssh.scm (lsh-service): Likewise. * gnu/services/web.scm (nginx-service): Likewise. * gnu/services/xorg.scm (xorg-configuration-file): Use 'mixed-text-file' instead of 'text-file*'. (xorg-start-command, slim-service): Turn into regular procedures. (xinitrc): Use 'program-file' instead of 'gexp->script'. * gnu/system/install.scm (cow-store-service, configuration-template-service): Turn into regular procedures. * gnu/system.scm (other-file-system-services, device-mapping-services, swap-services, essential-services, operating-system-services, user-shells, operating-system-accounts): Remove now unnecessary 'mlet' and turn into regular procedures. (operating-system-etc-directory, operating-system-activation-script, operating-system-boot-script): Adjust accordingly. * doc/guix.texi (Base Services, Networking Services, X Window, Desktop Services, Database Services, Web Services, Various Services, Name Service Switch): Adjust accordingly.
7 years ago
(let* ((mappings (device-mapping-services os))
(root-fs (root-file-system-service))
(other-fs (non-boot-file-system-service os))
system: Make service procedures non-monadic. * gnu/services/avahi.scm (configuration-file): Use 'plain-file' instead of 'text-file'. (avahi-service): Turn into a regular procedure that returns a <service>. * gnu/services/base.scm (root-file-system-service, file-system-service, user-unmount-service, user-processes-service, host-name-service, console-keymap-service, console-font-service, mingetty-service, nscd.conf-file, nscd-service): Likewise. (%default-syslog.conf): New variable. (syslog-service): Use it. Turn into a regular procedure. (guix-service, udev-rules-union, kvm-udev-rule, udev-service, device-mapping-service, swap-service): Likewise. * gnu/services/databases.scm (%default-postgres-hba, %default-postgres-ident): Use 'plain-file' instead of 'text-file'. (%default-postgres-config): Use 'mixed-text-file' instead of 'text-file*'. (postgresql-service): Use 'program-file' instead of 'gexp->script'. Turn into a regular procedure. * gnu/services/desktop.scm (dbus-configuration-directory): Use 'computed-file' instead of 'gexp->derivation'. (upower-configuration-file, geoclue-configuration-file, elogind-configuration-file): Use 'plain-file' instead of 'text-file'. (dbus-service, upower-service, colord-service, geoclue-service, polkit-service, elogind-service): Turn into regular procedures. (%desktop-services): Remove use of 'mlet' when iterating on %BASE-SERVICES. * gnu/services/lirc.scm (lirc-service): Turn into a regular procedure. * gnu/services/networking.scm (static-networking-service, dhcp-client-service, ntp-service, tor-service, bitlbee-service, wicd-service): Likewise. * gnu/services/ssh.scm (lsh-service): Likewise. * gnu/services/web.scm (nginx-service): Likewise. * gnu/services/xorg.scm (xorg-configuration-file): Use 'mixed-text-file' instead of 'text-file*'. (xorg-start-command, slim-service): Turn into regular procedures. (xinitrc): Use 'program-file' instead of 'gexp->script'. * gnu/system/install.scm (cow-store-service, configuration-template-service): Turn into regular procedures. * gnu/system.scm (other-file-system-services, device-mapping-services, swap-services, essential-services, operating-system-services, user-shells, operating-system-accounts): Remove now unnecessary 'mlet' and turn into regular procedures. (operating-system-etc-directory, operating-system-activation-script, operating-system-boot-script): Adjust accordingly. * doc/guix.texi (Base Services, Networking Services, X Window, Desktop Services, Database Services, Web Services, Various Services, Name Service Switch): Adjust accordingly.
7 years ago
(swaps (swap-services os))
(procs (service user-processes-service-type))