;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 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 © 2019, 2020 Miguel Ángel Arruga Vivas <rosen644835@gmail.com>
;;; Copyright © 2020 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
;;; Copyright © 2020 Florian Pelz <pelzflorian@pelzflorian.de>
;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <jannek@gnu.org>
+;;; Copyright © 2020 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
#:use-module (guix packages)
#:use-module (guix derivations)
#:use-module (guix profiles)
- #:use-module (guix ui)
- #:use-module (guix utils)
+ #:use-module ((guix utils) #:select (substitute-keyword-arguments))
+ #:use-module (guix i18n)
+ #:use-module (guix diagnostics)
+ #:use-module (gnu packages admin)
#:use-module (gnu packages base)
#:use-module (gnu packages bash)
+ #:use-module (gnu packages compression)
#:use-module (gnu packages cross-base)
+ #:use-module (gnu packages cryptsetup)
+ #:use-module (gnu packages disk)
+ #:use-module (gnu packages file-systems)
+ #:use-module (gnu packages firmware)
+ #:use-module (gnu packages gawk)
#:use-module (gnu packages guile)
#:use-module (gnu packages guile-xyz)
- #:use-module (gnu packages admin)
#:use-module (gnu packages hurd)
- #: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 linux)
#:use-module (gnu packages man)
+ #:use-module (gnu packages nano)
+ #:use-module (gnu packages nvi)
+ #:use-module (gnu packages package-management)
+ #:use-module (gnu packages pciutils)
#:use-module (gnu packages texinfo)
- #:use-module (gnu packages compression)
- #:use-module (gnu packages firmware)
+ #:use-module (gnu packages zile)
#:use-module (gnu services)
#:use-module (gnu services shepherd)
#:use-module (gnu services base)
operating-system-store-file-system
operating-system-user-mapped-devices
operating-system-boot-mapped-devices
+ operating-system-bootloader-crypto-devices
operating-system-activation-script
operating-system-user-accounts
operating-system-shepherd-service-names
operating-system-sudoers-file
operating-system-swap-devices
operating-system-kernel-loadable-modules
+ operating-system-location
operating-system-derivation
operating-system-profile
boot-parameters-root-device
boot-parameters-bootloader-name
boot-parameters-bootloader-menu-entries
+ boot-parameters-store-crypto-devices
boot-parameters-store-device
+ boot-parameters-store-directory-prefix
boot-parameters-store-mount-point
+ boot-parameters-locale
boot-parameters-kernel
boot-parameters-kernel-arguments
boot-parameters-initrd
%base-packages-interactive
%base-packages-linux
%base-packages-networking
+ %base-packages-disk-utilities
%base-packages-utils
%base-firmware
%default-kernel-arguments))
(default %setuid-programs)) ; list of string-valued gexps
(sudoers-file operating-system-sudoers-file ; file-like
- (default %sudoers-specification)))
+ (default %sudoers-specification))
+
+ (location operating-system-location ; <location>
+ (default (and=> (current-source-location)
+ source-properties->location))
+ (innate)))
(define (operating-system-kernel-arguments os root-device)
"Return all the kernel arguments, including the ones not specified
;; 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
+ ;; but it cannot be a device file name 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".
+ ;; OS's root file system, so it might be a device file name like
+ ;; "/dev/sda3". The 'store-directory-prefix' field contains #f or the store
+ ;; file name inside the 'store-device' as it is seen by GRUB, e.g. it would
+ ;; contain "/storefs" if the store is located in that subvolume of a btrfs
+ ;; partition.
(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)
+ (store-directory-prefix boot-parameters-store-directory-prefix)
+ (store-crypto-devices boot-parameters-store-crypto-devices
+ (default '()))
+ (locale boot-parameters-locale)
(kernel boot-parameters-kernel)
(kernel-arguments boot-parameters-kernel-arguments)
(initrd boot-parameters-initrd)
((? bytevector? bv) ;old format
(bytevector->uuid bv 'dce))
((? string? device)
- ;; 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)))))
+ (if (string-contains device ":/")
+ device ; nfs-root
+ ;; It used to be that we would not distinguish between labels and
+ ;; device names. Try to infer the right thing here.
+ (if (string-prefix? "/" device)
+ device
+ (file-system-label device))))))
+ (define uuid-sexp->uuid
+ (match-lambda
+ (('uuid (? symbol? type) (? bytevector? bv))
+ (bytevector->uuid bv type))
+ (x
+ (warning (G_ "unrecognized uuid ~a at '~a'~%") x (port-filename port))
+ #f)))
(match (read port)
(('boot-parameters ('version 0)
(('initrd ('string-append directory file)) ;the old format
(string-append directory file))
(('initrd (? string? file))
- file)))
+ file)
+ (#f #f)))
(multiboot-modules
(match (assq 'multiboot-modules rest)
((_ args) args)
(#f '())))
+ (locale
+ (match (assq 'locale rest)
+ ((_ locale) locale)
+ (#f #f)))
+
(store-device
;; Linux device names like "/dev/sda1" are not suitable GRUB device
;; identifiers, so we just filter them out.
(_ ;the old format
root-device))))
+ (store-directory-prefix
+ (match (assq 'store rest)
+ (('store . store-data)
+ (match (assq 'directory-prefix store-data)
+ (('directory-prefix prefix) prefix)
+ ;; No directory-prefix found.
+ (_ #f)))
+ (_
+ ;; No store found, old format.
+ #f)))
+
+ (store-crypto-devices
+ (match (assq 'store rest)
+ (('store . store-data)
+ (match (assq 'crypto-devices store-data)
+ (('crypto-devices (devices ...))
+ (map uuid-sexp->uuid devices))
+ (('crypto-devices dev)
+ (warning (G_ "unrecognized crypto-devices ~S at '~a'~%")
+ dev (port-filename port))
+ '())
+ (_
+ ;; No crypto-devices found.
+ '())))
+ (_
+ ;; No store found, old format.
+ '())))
+
(store-mount-point
(match (assq 'store rest)
(('store ('device _) ('mount-point mount-point) _ ...)
(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))
+ (any (cut string=? device <>)
+ (map (cut string-append "/dev/mapper" <>)
+ (mapped-device-targets md))))
(operating-system-mapped-devices os))
'())))
(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))))
+ (let ((targets (map (cut string-append "/dev/mapper/" <>)
+ (mapped-device-targets device))))
(filter (lambda (fs)
(or (member device (file-system-dependencies fs))
(and (string? (file-system-device fs))
- (string=? (file-system-device fs) target))))
+ (any (cut string=? (file-system-device fs) <>) targets))))
file-systems)))
(define (operating-system-user-mapped-devices os)
(any file-system-needed-for-boot? users)))
devices)))
+(define (operating-system-bootloader-crypto-devices os)
+ "Return the subset of mapped devices that the bootloader must open.
+Only devices specified by uuid are supported."
+ (define (valid-crypto-device? dev)
+ (or (uuid? dev)
+ (begin
+ (warning (G_ "\
+mapped-device '~a' may not be mounted by the bootloader.~%")
+ dev)
+ #f)))
+ (filter-map (match-lambda
+ ((and (= mapped-device-type type)
+ (= mapped-device-source source))
+ (and (eq? luks-device-mapping type)
+ (valid-crypto-device? source)
+ source))
+ (_ #f))
+ ;; XXX: Ordering is important, we trust the returned one.
+ (operating-system-boot-mapped-devices os)))
+
(define (device-mapping-services os)
"Return the list of device-mapping services for OS as a list."
(map device-mapping-service
value of the SYSTEM-SERVICE-TYPE service."
(let* ((locale (operating-system-locale-directory os))
(kernel (operating-system-kernel os))
+ (hurd (operating-system-hurd os))
(modules (operating-system-kernel-loadable-modules os))
- (kernel (profile
- (content (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))
+ (kernel (if hurd
+ kernel
+ (profile
+ (content (packages->manifest
+ (cons kernel
+ (map (lambda (module)
+ (if (package? module)
+ (package-for-kernel kernel
+ module)
+ module))
+ modules))))
+ (hooks (list linux-module-database)))))
+ (initrd (and (not hurd) (operating-system-initrd-file os)))
(params (operating-system-boot-parameters-file os)))
`(("kernel" ,kernel)
+ ,@(if hurd `(("hurd" ,hurd)) '())
("parameters" ,params)
- ("initrd" ,initrd)
+ ,@(if initrd `(("initrd" ,initrd)) '())
("locale" ,locale)))) ;used by libc
(define (operating-system-default-essential-services os)
(operating-system-firmware os)))))))
(define (hurd-default-essential-services os)
- (list (service system-service-type '())
- %boot-service
- %hurd-startup-service
- %activation-service
- %shepherd-root-service
- (service user-processes-service-type)
- (account-service (append (operating-system-accounts os)
- (operating-system-groups os))
- (operating-system-skeletons os))
- (root-file-system-service)
- (service file-system-service-type '())
- (service fstab-service-type
- (filter file-system-needed-for-boot?
- (operating-system-file-systems os)))
- (pam-root-service (operating-system-pam-services os))
- (operating-system-etc-service os)
- (service profile-service-type (operating-system-packages os))))
+ (let ((entries (operating-system-directory-base-entries os)))
+ (list (service system-service-type entries)
+ %boot-service
+ %hurd-startup-service
+ %activation-service
+ %shepherd-root-service
+ (service user-processes-service-type)
+ (account-service (append (operating-system-accounts os)
+ (operating-system-groups os))
+ (operating-system-skeletons os))
+ (root-file-system-service)
+ (service file-system-service-type '())
+ (service fstab-service-type
+ (filter file-system-needed-for-boot?
+ (operating-system-file-systems os)))
+ (pam-root-service (operating-system-pam-services os))
+ (operating-system-etc-service os)
+ (service setuid-program-service-type
+ (operating-system-setuid-programs os))
+ (service profile-service-type (operating-system-packages os)))))
(define* (operating-system-services os)
"Return all the services of OS, including \"essential\" services."
gc-root-service-type roots)
(operating-system-user-services os)))))
-(define* (operating-system-with-provenance os #:optional config-file)
+(define (operating-system-configuration-file os)
+ "Return the configuration file of OS, based on its 'location' field, or #f
+if it could not be determined."
+ (let ((file (and=> (operating-system-location os)
+ location-file)))
+ (and file
+ (or (and (string-prefix? "/" file) file)
+ (search-path %load-path file)))))
+
+(define* (operating-system-with-provenance os
+ #:optional
+ (config-file
+ (operating-system-configuration-file
+ os)))
"Return a variant of OS that stores its own provenance information,
including CONFIG-FILE, if available. This is achieved by adding an instance
of PROVENANCE-SERVICE-TYPE to its services."
(cons* procps psmisc which
(@ (gnu packages admin) shadow) ;for 'passwd'
- guile-3.0
+ guile-3.0-latest
;; The packages below are also in %FINAL-INPUTS, so take them from
;; there to avoid duplication.
(define %base-packages-interactive
;; Default set of common interactive packages.
(list less zile nano
+ nvi
man-db
info-reader ;the standalone Info reader (no Perl)
bash-completion
;; many people are familiar with, so keep it around.
iw wireless-tools))
+(define %base-packages-disk-utilities
+ ;; A well-rounded set of packages for interacting with disks, partitions
+ ;; and filesystems.
+ (list parted gptfdisk ddrescue
+ ;; We used to provide fdisk from GNU fdisk, but as of version 2.0.0a
+ ;; it pulls Guile 1.8, which takes unreasonable space; furthermore
+ ;; util-linux's fdisk is already available, in %base-packages-linux.
+ cryptsetup mdadm
+ dosfstools
+ btrfs-progs
+ f2fs-tools
+ jfsutils))
+
(define %base-packages
;; Default set of packages globally visible. It should include anything
;; required for basic administrator tasks.
"Return the default /etc/hosts file."
(plain-file "hosts" (local-host-aliases host-name)))
+(define (validated-sudoers-file file)
+ "Return a copy of FILE, a sudoers file, after checking that it is
+syntactically correct."
+ (computed-file "sudoers"
+ (with-imported-modules '((guix build utils))
+ #~(begin
+ (use-modules (guix build utils))
+
+ (invoke #+(file-append sudo "/sbin/visudo")
+ "--check" "--file" #$file)
+ (copy-file #$file #$output)))))
+
(define* (operating-system-etc-service os)
- "Return a <service> that builds containing the static part of the /etc
-directory."
+ "Return a <service> that builds a directory containing the static part of
+the /etc directory."
(let* ((login.defs
(plain-file "login.defs"
(string-append
("timezone" ,(plain-file "timezone" (operating-system-timezone os)))
("localtime" ,(file-append tzdata "/share/zoneinfo/"
(operating-system-timezone os)))
- ,@(if sudoers `(("sudoers" ,sudoers)) '())
+ ,@(if sudoers
+ `(("sudoers" ,(validated-sudoers-file sudoers)))
+ '())
,@(if hurd
`(("login" ,(file-append hurd "/etc/login"))
("motd" ,(file-append hurd "/etc/motd"))
(define (operating-system-shepherd-service-names os)
"Return the list of Shepherd service names for OS."
(append-map shepherd-service-provision
- (service-value
- (fold-services (operating-system-services os)
- #:target-type
- shepherd-root-service-type))))
+ (shepherd-configuration-services
+ (service-value
+ (fold-services (operating-system-services os)
+ #:target-type
+ shepherd-root-service-type)))))
(define* (operating-system-derivation os)
"Return a derivation that builds OS."
(define (operating-system-root-file-system os)
"Return the root file system of OS."
- (find (lambda (fs)
- (string=? "/" (file-system-mount-point fs)))
- (operating-system-file-systems os)))
+ (or (find (lambda (fs)
+ (string=? "/" (file-system-mount-point fs)))
+ (operating-system-file-systems os))
+ (raise (condition
+ (&message (message "missing root file system"))
+ (&error-location
+ (location (operating-system-location os)))))))
(define (operating-system-initrd-file os)
"Return a gexp denoting the initrd file of OS."
"Variant of 'locale-name->definition' that raises an error upon failure."
(match (locale-name->definition name)
(#f
- (raise (condition
- (&message
- (message (format #f (G_ "~a: invalid locale name") name))))))
+ (raise (formatted-message (G_ "~a: invalid locale name") name)))
(def def)))
(define (operating-system-locale-directory os)
(let* ((file-systems (operating-system-file-systems os))
(root-fs (operating-system-root-file-system os))
(root-device (file-system-device root-fs))
+ (locale (operating-system-locale os))
+ (crypto-devices (operating-system-bootloader-crypto-devices os))
(params (operating-system-boot-parameters
os root-device
#:system-kernel-arguments? #t))
(generate-config-file bootloader-conf (list entry)
#:old-entries old-entries
+ #:locale locale
+ #:store-crypto-devices crypto-devices
#:store-directory-prefix
(btrfs-store-subvolume-file-name file-systems))))
"Return a monadic <boot-parameters> record that describes the boot
parameters of OS. When SYSTEM-KERNEL-ARGUMENTS? is true, add kernel arguments
such as '--root' and '--load' to <boot-parameters>."
- (let* ((initrd (and (not (hurd-target?))
+ (let* ((initrd (and (not (operating-system-hurd os))
(operating-system-initrd-file os)))
(store (operating-system-store-file-system os))
+ (file-systems (operating-system-file-systems os))
+ (crypto-devices (operating-system-bootloader-crypto-devices os))
+ (locale (operating-system-locale os))
(bootloader (bootloader-configuration-bootloader
(operating-system-bootloader os)))
(bootloader-name (bootloader-name bootloader))
(bootloader-name bootloader-name)
(bootloader-menu-entries
(bootloader-configuration-menu-entries (operating-system-bootloader os)))
+ (locale locale)
(store-device (ensure-not-/dev (file-system-device store)))
+ (store-directory-prefix (btrfs-store-subvolume-file-name file-systems))
+ (store-crypto-devices crypto-devices)
(store-mount-point (file-system-mount-point store)))))
(define (device->sexp device)
(kernel #$(boot-parameters-kernel params))
(kernel-arguments
#$(boot-parameters-kernel-arguments params))
- (initrd #$(boot-parameters-initrd params))
+ #$@(if (boot-parameters-initrd params)
+ #~((initrd #$(boot-parameters-initrd params)))
+ #~())
+ #$@(if (pair? (boot-parameters-multiboot-modules params))
+ #~((multiboot-modules
+ #$(boot-parameters-multiboot-modules params)))
+ #~())
(bootloader-name #$(boot-parameters-bootloader-name params))
(bootloader-menu-entries
#$(map menu-entry->sexp
(or (and=> (operating-system-bootloader os)
bootloader-configuration-menu-entries)
'())))
+ (locale #$(boot-parameters-locale params))
(store
(device
#$(device->sexp (boot-parameters-store-device params)))
(mount-point #$(boot-parameters-store-mount-point
- params))))
+ params))
+ (directory-prefix
+ #$(boot-parameters-store-directory-prefix params))
+ (crypto-devices
+ #$(map device->sexp
+ (boot-parameters-store-crypto-devices params)))))
#:set-load-path? #f)))
(define-gexp-compiler (operating-system-compiler (os <operating-system>)
HCoop / jackhill / guix / guix.git / blobdiff