mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-17 20:27:36 -05:00
582cf9257c
Fixes <http://issues.guix.gnu.org/44196> * gnu/machine/ssh.scm (roll-back-managed-host): Use boot-parameters-store-directory-prefix. * gnu/system.scm (define-module): Export boot-parameters-store-directory-prefix. (<boot-parameters>)[store-directory-prefix]: New field. It is used to generate the correct paths when /gnu/store is installed on a btrfs subvolume whose name doesn't match the final runtime path, as the bootloader doesn't have knowledge about the final mounting points. [boot-parameters-store-directory-prefix]: New accessor. (read-boot-parameters): Read directory-prefix from store field. (operating-system-boot-parameters-file): Add directory-prefix to store field. * guix/scripts/system.scm (reinstall-bootloader): Use boot-parameters-store-directory-prefix. * test/boot-parameters.scm (%default-btrfs-subvolume, %default-store-directory-prefix): New variables. (%grub-boot-parameters): Use %default-store-directory-prefix. (%default-operating-system): Use %default-btrfs-subvolume. (test-boot-parameters): Add directory-prefix. (test optional fields): Add test for directory-prefix. (test os store-directory-prefix): New test.
273 lines
10 KiB
Scheme
273 lines
10 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2019, 2020 Miguel Ángel Arruga Vivas <rosen644835@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/>.
|
|
|
|
;;; Commentary:
|
|
;;;
|
|
;;; Test boot parameters value storage and compatibility.
|
|
;;;
|
|
;;; Code:
|
|
|
|
(define-module (test-boot-parameters)
|
|
#:use-module (gnu bootloader)
|
|
#:use-module (gnu bootloader grub)
|
|
#:use-module (gnu system)
|
|
#:use-module (gnu system file-systems)
|
|
#:use-module (gnu system uuid)
|
|
#:use-module (guix gexp)
|
|
#:use-module (guix store)
|
|
#:use-module (guix tests)
|
|
#:use-module (srfi srfi-64)
|
|
#:use-module (rnrs bytevectors))
|
|
|
|
(define %default-label "GNU with Linux-libre 99.1.2")
|
|
(define %default-kernel-path
|
|
(string-append (%store-prefix)
|
|
"/zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz-linux-libre-99.1.2"))
|
|
(define %default-kernel
|
|
(string-append %default-kernel-path "/" (system-linux-image-file-name)))
|
|
(define %default-kernel-arguments '())
|
|
(define %default-initrd-path
|
|
(string-append (%store-prefix) "/wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww-initrd"))
|
|
(define %default-initrd (string-append %default-initrd-path "/initrd.cpio.gz"))
|
|
(define %default-root-device (uuid "abcdef12-3456-7890-abcd-ef1234567890"))
|
|
(define %default-store-device (uuid "01234567-89ab-cdef-0123-456789abcdef"))
|
|
(define %default-btrfs-subvolume "testfs")
|
|
(define %default-store-directory-prefix
|
|
(string-append "/" %default-btrfs-subvolume))
|
|
(define %default-store-mount-point (%store-prefix))
|
|
(define %default-multiboot-modules '())
|
|
(define %default-locale "es_ES.utf8")
|
|
(define %root-path "/")
|
|
|
|
(define %grub-boot-parameters
|
|
(boot-parameters
|
|
(bootloader-name 'grub)
|
|
(bootloader-menu-entries '())
|
|
(root-device %default-root-device)
|
|
(label %default-label)
|
|
(kernel %default-kernel)
|
|
(kernel-arguments %default-kernel-arguments)
|
|
(initrd %default-initrd)
|
|
(multiboot-modules %default-multiboot-modules)
|
|
(locale %default-locale)
|
|
(store-device %default-store-device)
|
|
(store-directory-prefix %default-store-directory-prefix)
|
|
(store-mount-point %default-store-mount-point)))
|
|
|
|
(define %default-operating-system
|
|
(operating-system
|
|
(host-name "host")
|
|
(timezone "Europe/Berlin")
|
|
(locale %default-locale)
|
|
|
|
(bootloader (bootloader-configuration
|
|
(bootloader grub-bootloader)
|
|
(target "/dev/sda")))
|
|
(file-systems (cons* (file-system
|
|
(device %default-root-device)
|
|
(mount-point %root-path)
|
|
(type "ext4"))
|
|
(file-system
|
|
(device %default-store-device)
|
|
(mount-point %default-store-mount-point)
|
|
(type "btrfs")
|
|
(options
|
|
(string-append "subvol="
|
|
%default-btrfs-subvolume)))
|
|
%base-file-systems))))
|
|
|
|
(define (quote-uuid uuid)
|
|
(list 'uuid (uuid-type uuid) (uuid-bytevector uuid)))
|
|
|
|
;; Call read-boot-parameters with the desired string as input.
|
|
(define* (test-read-boot-parameters
|
|
#:key
|
|
(version 0)
|
|
(bootloader-name 'grub)
|
|
(bootloader-menu-entries '())
|
|
(label %default-label)
|
|
(root-device (quote-uuid %default-root-device))
|
|
(kernel %default-kernel)
|
|
(kernel-arguments %default-kernel-arguments)
|
|
(initrd %default-initrd)
|
|
(multiboot-modules %default-multiboot-modules)
|
|
(locale %default-locale)
|
|
(with-store #t)
|
|
(store-device
|
|
(quote-uuid %default-store-device))
|
|
(store-directory-prefix %default-store-directory-prefix)
|
|
(store-mount-point %default-store-mount-point))
|
|
(define (generate-boot-parameters)
|
|
(define (sexp-or-nothing fmt val)
|
|
(cond ((eq? 'false val) (format #false fmt #false))
|
|
(val (format #false fmt val))
|
|
(else "")))
|
|
(format #false "(boot-parameters~a~a~a~a~a~a~a~a~a~a)"
|
|
(sexp-or-nothing " (version ~S)" version)
|
|
(sexp-or-nothing " (label ~S)" label)
|
|
(sexp-or-nothing " (root-device ~S)" root-device)
|
|
(sexp-or-nothing " (kernel ~S)" kernel)
|
|
(sexp-or-nothing " (kernel-arguments ~S)" kernel-arguments)
|
|
(sexp-or-nothing " (initrd ~S)" initrd)
|
|
(if with-store
|
|
(format #false " (store~a~a~a)"
|
|
(sexp-or-nothing " (device ~S)" store-device)
|
|
(sexp-or-nothing " (mount-point ~S)"
|
|
store-mount-point)
|
|
(sexp-or-nothing " (directory-prefix ~S)"
|
|
store-directory-prefix))
|
|
"")
|
|
(sexp-or-nothing " (locale ~S)" locale)
|
|
(sexp-or-nothing " (bootloader-name ~a)" bootloader-name)
|
|
(sexp-or-nothing " (bootloader-menu-entries ~S)"
|
|
bootloader-menu-entries)))
|
|
(let ((str (generate-boot-parameters)))
|
|
(call-with-input-string str read-boot-parameters)))
|
|
|
|
(test-begin "boot-parameters")
|
|
|
|
;; XXX: <warning: unrecognized boot parameters at '#f'>
|
|
(test-assert "read, construction, mandatory fields"
|
|
(not (or (test-read-boot-parameters #:version #false)
|
|
(test-read-boot-parameters #:version 'false)
|
|
(test-read-boot-parameters #:version -1)
|
|
(test-read-boot-parameters #:version "0")
|
|
(test-read-boot-parameters #:root-device #false)
|
|
(test-read-boot-parameters #:kernel #false)
|
|
(test-read-boot-parameters #:label #false))))
|
|
|
|
(test-assert "read, construction, optional fields"
|
|
(and (test-read-boot-parameters #:bootloader-name #false)
|
|
(test-read-boot-parameters #:bootloader-menu-entries #false)
|
|
(test-read-boot-parameters #:kernel-arguments #false)
|
|
(test-read-boot-parameters #:with-store #false)
|
|
(test-read-boot-parameters #:store-device #false)
|
|
(test-read-boot-parameters #:store-device 'false)
|
|
(test-read-boot-parameters #:store-mount-point #false)
|
|
(test-read-boot-parameters #:store-directory-prefix #false)
|
|
(test-read-boot-parameters #:multiboot-modules #false)
|
|
(test-read-boot-parameters #:locale #false)
|
|
(test-read-boot-parameters #:bootloader-name #false
|
|
#:kernel-arguments #false
|
|
#:with-store #false
|
|
#:locale #false)))
|
|
|
|
(test-equal "read, default equality"
|
|
%grub-boot-parameters
|
|
(test-read-boot-parameters))
|
|
|
|
(test-equal "read, root-device, label"
|
|
(file-system-label "my-root")
|
|
(boot-parameters-root-device
|
|
(test-read-boot-parameters #:root-device '(file-system-label "my-root"))))
|
|
|
|
(test-equal "read, root-device, /dev node"
|
|
"/dev/sda2"
|
|
(boot-parameters-root-device
|
|
(test-read-boot-parameters #:root-device "/dev/sda2")))
|
|
|
|
(test-equal "read, kernel, only store path"
|
|
%default-kernel
|
|
(boot-parameters-kernel
|
|
(test-read-boot-parameters #:kernel %default-kernel-path)))
|
|
|
|
(test-equal "read, kernel, full-path"
|
|
%default-kernel
|
|
(boot-parameters-kernel
|
|
(test-read-boot-parameters #:kernel %default-kernel)))
|
|
|
|
(test-assert "read, construction, missing initrd"
|
|
(not (boot-parameters-initrd (test-read-boot-parameters #:initrd #false))))
|
|
|
|
(test-equal "read, initrd, old format"
|
|
"/a/b"
|
|
(boot-parameters-initrd
|
|
(test-read-boot-parameters #:initrd (list 'string-append "/a" "/b"))))
|
|
|
|
;; Compatibility reasons specified in gnu/system.scm.
|
|
(test-eq "read, bootloader-name, default value"
|
|
'grub
|
|
(boot-parameters-bootloader-name
|
|
(test-read-boot-parameters #:bootloader-name #false)))
|
|
|
|
(test-eq "read, bootloader-menu-entries, default value"
|
|
'()
|
|
(boot-parameters-bootloader-menu-entries
|
|
(test-read-boot-parameters #:bootloader-menu-entries #false)))
|
|
|
|
(test-eq "read, kernel-arguments, default value"
|
|
'()
|
|
(boot-parameters-kernel-arguments
|
|
(test-read-boot-parameters #:kernel-arguments #false)))
|
|
|
|
(test-assert "read, store-device, filter /dev"
|
|
(not (boot-parameters-store-device
|
|
(test-read-boot-parameters #:store-device "/dev/sda3"))))
|
|
|
|
(test-assert "read, no-store, filter /dev from root"
|
|
(not (boot-parameters-store-device
|
|
(test-read-boot-parameters #:root-device "/dev/sda3"
|
|
#:with-store #false))))
|
|
|
|
(test-assert "read, no store-device, filter /dev from root"
|
|
(not (boot-parameters-store-device
|
|
(test-read-boot-parameters #:root-device "/dev/sda3"
|
|
#:store-device #false))))
|
|
|
|
(test-assert "read, store-device #false, filter /dev from root"
|
|
(not (boot-parameters-store-device
|
|
(test-read-boot-parameters #:root-device "/dev/sda3"
|
|
#:store-device 'false))))
|
|
|
|
(test-equal "read, store-device, label (legacy)"
|
|
(file-system-label "my-store")
|
|
(boot-parameters-store-device
|
|
(test-read-boot-parameters #:store-device "my-store")))
|
|
|
|
(test-equal "read, store-device, from root"
|
|
%default-root-device
|
|
(boot-parameters-store-device
|
|
(test-read-boot-parameters #:with-store #false)))
|
|
|
|
(test-equal "read, no store-mount-point, default"
|
|
%root-path
|
|
(boot-parameters-store-mount-point
|
|
(test-read-boot-parameters #:store-mount-point #false)))
|
|
|
|
(test-equal "read, no store, default store-mount-point"
|
|
%root-path
|
|
(boot-parameters-store-mount-point
|
|
(test-read-boot-parameters #:with-store #false)))
|
|
|
|
;; For whitebox testing
|
|
(define operating-system-boot-parameters
|
|
(@@ (gnu system) operating-system-boot-parameters))
|
|
|
|
(test-equal "from os, locale"
|
|
%default-locale
|
|
(boot-parameters-locale
|
|
(operating-system-boot-parameters %default-operating-system
|
|
%default-root-device)))
|
|
|
|
(test-equal "from os, store-directory-prefix"
|
|
%default-store-directory-prefix
|
|
(boot-parameters-store-directory-prefix
|
|
(operating-system-boot-parameters %default-operating-system
|
|
%default-root-device)))
|
|
|
|
(test-end "boot-parameters")
|