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authorVincent Legoll <vincent.legoll@gmail.com>2021-01-12 22:44:18 +0100
committerDanny Milosavljevic <dannym@scratchpost.org>2021-01-14 01:17:04 +0100
commitaeed7218a933054806edd246548346e9edc327c4 (patch)
tree2375fae7a2464c4ea5133bac19fb4d7a69d8d86e /gnu/packages/bootloaders.scm
parent872aa117d29896757a7075128059bb2dcb5b2ab3 (diff)
gnu: Add ipxe.
* gnu/packages/bootloaders.scm (ipxe): New variable. * gnu/packages/patches/ipxe-reproducible-geniso.patch: New file … * gnu/local.mk (dist_patch_DATA): … add it. Co-authored-by: Tobias Geerinckx-Rice <me@tobias.gr> Co-authored-by: Brice Waegeneire <brice@waegenei.re> Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
Diffstat (limited to 'gnu/packages/bootloaders.scm')
-rw-r--r--gnu/packages/bootloaders.scm125
1 files changed, 124 insertions, 1 deletions
diff --git a/gnu/packages/bootloaders.scm b/gnu/packages/bootloaders.scm
index 9ca574a151..38dba4cebd 100644
--- a/gnu/packages/bootloaders.scm
+++ b/gnu/packages/bootloaders.scm
@@ -7,12 +7,14 @@
;;; Copyright © 2016, 2017 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2016, 2017 David Craven <david@craven.ch>
;;; Copyright © 2017, 2018, 2020 Efraim Flashner <efraim@flashner.co.il>
-;;; Copyright © 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018, 2019, 2020, 2021 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019 nee <nee@cock.li>
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2020 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
;;; Copyright © 2018, 2019, 2020 Vagrant Cascadian <vagrant@debian.org>
;;; Copyright © 2020 Pierre Langlois <pierre.langlois@gmx.com>
+;;; Copyright © 2021 Vincent Legoll <vincent.legoll@gmail.com>
+;;; Copyright © 2021 Brice Waegeneire <brice@waegenei.re>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -1095,3 +1097,124 @@ systems so that they can be added to the bootloader. It also works out how to
boot existing GNU/Linux systems and detects what distribution is installed in
order to add a suitable bootloader menu entry.")
(license license:gpl2+)))
+
+(define-public ipxe
+ ;; XXX: 'BUILD_TIMESTAMP' is used to automatically select the newest version
+ ;; of iPXE if multiple iPXE drivers are loaded concurrently in a UEFI system.
+ ;;
+ ;; TODO: Bump this timestamp at each modifications of the package (not only
+ ;; for updates) by running: date +%s.
+ (let ((timestamp "1591706427"))
+ (package
+ (name "ipxe")
+ (version "1.20.1")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/ipxe/ipxe")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (patches (search-patches "ipxe-reproducible-geniso.patch"))
+ (sha256
+ (base32
+ "0w7h7y97gj9nqvbmsg1zp6zj5mpbbpckqbbx7bpp6k3ahy5fk8zp"))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:modules ((guix build utils)
+ (guix build gnu-build-system)
+ (guix base32)
+ (ice-9 string-fun)
+ (ice-9 regex)
+ (rnrs bytevectors))
+ #:imported-modules ((guix base32)
+ ,@%gnu-build-system-modules)
+ #:make-flags
+ ;; XXX: 'BUILD_ID' is used to determine when another ROM in the
+ ;; system contains identical code in order to save space within the
+ ;; legacy BIOS option ROM area, which is extremely limited in size.
+ ;; It is supposed to be collision-free across all ROMs, to do so we
+ ;; use the truncated output hash of the package.
+ (let ((build-id
+ (lambda (out)
+ (let* ((nix-store (string-append
+ (or (getenv "NIX_STORE") "/gnu/store")
+ "/"))
+ (filename
+ (string-replace-substring out nix-store ""))
+ (hash (match:substring (string-match "[0-9a-z]{32}"
+ filename)))
+ (bv (nix-base32-string->bytevector hash)))
+ (format #f "0x~x"
+ (bytevector-u32-ref bv 0 (endianness big))))))
+ (out (assoc-ref %outputs "out"))
+ (syslinux (assoc-ref %build-inputs "syslinux")))
+ (list "ECHO_E_BIN_ECHO=echo"
+ "ECHO_E_BIN_ECHO_E=echo -e"
+
+ ;; cdrtools' mkisofs will silently ignore a missing isolinux.bin!
+ ;; Luckily xorriso is more strict.
+ (string-append "ISOLINUX_BIN=" syslinux
+ "/share/syslinux/isolinux.bin")
+ (string-append "SYSLINUX_MBR_DISK_PATH=" syslinux
+ "/share/syslinux/isohdpfx.bin")
+
+ ;; Build reproducibly.
+ (string-append "BUILD_ID_CMD=echo -n " (build-id out))
+ (string-append "BUILD_TIMESTAMP=" ,timestamp)
+ "everything"))
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'enter-source-directory
+ (lambda _ (chdir "src") #t))
+ (add-after 'enter-source-directory 'set-options
+ (lambda _
+ (substitute* "config/general.h"
+ (("^//(#define PING_CMD.*)" _ uncommented) uncommented)
+ (("^//(#define IMAGE_TRUST_CMD.*)" _ uncommented)
+ uncommented)
+ (("^#undef.*(DOWNLOAD_PROTO_HTTPS.*)" _ option)
+ (string-append "#define " option))
+ (("^#undef.*(DOWNLOAD_PROTO_NFS.*)" _ option)
+ (string-append "#define " option)))
+ #t))
+ (delete 'configure) ; no configure script
+ (replace 'install
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (ipxe (string-append out "/lib/ipxe"))
+ (exts-re
+ "\\.(efi|efirom|iso|kkpxe|kpxe|lkrn|mrom|pxe|rom|usb)$")
+ (dirs '("bin" "bin-i386-linux" "bin-x86_64-pcbios"
+ "bin-x86_64-efi" "bin-x86_64-linux" "bin-i386-efi"))
+ (files (apply append
+ (map (lambda (dir)
+ (find-files dir exts-re)) dirs))))
+ (for-each (lambda (file)
+ (let* ((subdir (dirname file))
+ (fn (basename file))
+ (tgtsubdir (cond
+ ((string=? "bin" subdir) "")
+ ((string-prefix? "bin-" subdir)
+ (string-drop subdir 4)))))
+ (install-file file
+ (string-append ipxe "/" tgtsubdir))))
+ files))
+ #t))
+ (add-after 'install 'leave-source-directory
+ (lambda _ (chdir "..") #t)))
+ #:tests? #f)) ; no test suite
+ (native-inputs
+ `(("perl" ,perl)
+ ("syslinux" ,syslinux)
+ ("xorriso" ,xorriso)))
+ (home-page "https://ipxe.org")
+ (synopsis "PXE-compliant network boot firmware")
+ (description "iPXE is a network boot firmware. It provides a full PXE
+implementation enhanced with additional features such as booting from: a web
+server via HTTP, an iSCSI SAN, a Fibre Channel SAN via FCoE, an AoE SAN, a
+wireless network, a wide-area network, an Infiniband network. It allows to
+control the boot process with a script. You can use iPXE to replace the
+existing PXE ROM on your network card, or you can chainload into iPXE to obtain
+the features of iPXE without the hassle of reflashing.")
+ (license license:gpl2+))))
+