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01/11: git-download: Apply Git attributes on checkouts coming from SWH.
From: |
guix-commits |
Subject: |
01/11: git-download: Apply Git attributes on checkouts coming from SWH. |
Date: |
Fri, 3 Mar 2023 08:25:52 -0500 (EST) |
civodul pushed a commit to branch master
in repository guix.
commit 58f20fa8181bdcd4269671e1d3cef1268947af3a
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Thu Mar 2 13:05:46 2023 +0100
git-download: Apply Git attributes on checkouts coming from SWH.
Fixes a bug whereby CR/LF conversion, for instance, would not be applied
on Git repositories retrieved from SWH:
https://sympa.inria.fr/sympa/arc/swh-devel/2023-03/msg00000.html
Reported by Simon Tournier <simon.tournier@inserm.fr>.
Suggested by Valentin Lorentz <valentin.lorentz@inria.fr>.
Co-authored by Simon Tournier <simon.tournier@inserm.fr>.
* guix/git-download.scm (git-fetch)[build]: Add Git operations conditioned
by
'.gitattributes' on the result from SWH.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
---
guix/git-download.scm | 43 +++++++++++++++++++++++++++++++------------
1 file changed, 31 insertions(+), 12 deletions(-)
diff --git a/guix/git-download.scm b/guix/git-download.scm
index a1566bed4d..3dc306e39d 100644
--- a/guix/git-download.scm
+++ b/guix/git-download.scm
@@ -1,8 +1,9 @@
;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès
<ludo@gnu.org>
+;;; Copyright © 2014-2021, 2023 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017 Mathieu Lirzin <mthl@gnu.org>
;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
+;;; Copyright © 2023 Simon Tournier <zimon.toutoune@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -84,16 +85,18 @@
object. The output is expected to have recursive hash HASH of type
HASH-ALGO (a symbol). Use NAME as the file name, or a generic name if #f."
(define inputs
- ;; When doing 'git clone --recursive', we need sed, grep, etc. to be
- ;; available so that 'git submodule' works.
- (if (git-reference-recursive? ref)
- (standard-packages)
+ `(("git" ,git)
- ;; The 'swh-download' procedure requires tar and gzip.
- `(("gzip" ,(module-ref (resolve-interface '(gnu packages compression))
- 'gzip))
- ("tar" ,(module-ref (resolve-interface '(gnu packages base))
- 'tar)))))
+ ;; When doing 'git clone --recursive', we need sed, grep, etc. to be
+ ;; available so that 'git submodule' works.
+ ,@(if (git-reference-recursive? ref)
+ (standard-packages)
+
+ ;; The 'swh-download' procedure requires tar and gzip.
+ `(("gzip" ,(module-ref (resolve-interface '(gnu packages
compression))
+ 'gzip))
+ ("tar" ,(module-ref (resolve-interface '(gnu packages base))
+ 'tar))))))
(define guile-json
(module-ref (resolve-interface '(gnu packages guile)) 'guile-json-4))
@@ -151,7 +154,7 @@ HASH-ALGO (a symbol). Use NAME as the file name, or a
generic name if #f."
(or (git-fetch (getenv "git url") (getenv "git commit")
#$output
#:recursive? recursive?
- #:git-command (string-append #+git "/bin/git"))
+ #:git-command "git")
(download-nar #$output)
;; As a last resort, attempt to download from Software
Heritage.
@@ -162,8 +165,24 @@ HASH-ALGO (a symbol). Use NAME as the file name, or a
generic name if #f."
(parameterize ((%verify-swh-certificate? #f))
(format (current-error-port)
"Trying to download from Software
Heritage...~%")
+
(swh-download (getenv "git url") (getenv "git commit")
- #$output))))))))
+ #$output)
+ (when (file-exists?
+ (string-append #$output "/.gitattributes"))
+ ;; Perform CR/LF conversion and other changes
+ ;; specificied by '.gitattributes'.
+ (invoke "git" "-C" #$output "init")
+ (invoke "git" "-C" #$output "config" "--local"
+ "user.email" "you@example.org")
+ (invoke "git" "-C" #$output "config" "--local"
+ "user.name" "Your Name")
+ (invoke "git" "-C" #$output "add" ".")
+ (invoke "git" "-C" #$output "commit" "-am" "init")
+ (invoke "git" "-C" #$output "read-tree" "--empty")
+ (invoke "git" "-C" #$output "reset" "--hard")
+ (delete-file-recursively
+ (string-append #$output "/.git"))))))))))
(mlet %store-monad ((guile (package->derivation guile system)))
(gexp->derivation (or name "git-checkout") build
- branch master updated (4f681cdbc2 -> 6385070190), guix-commits, 2023/03/03
- 01/11: git-download: Apply Git attributes on checkouts coming from SWH.,
guix-commits <=
- 03/11: gnu: Add julia-optionaldata., guix-commits, 2023/03/03
- 05/11: gnu: Add julia-earthorientation., guix-commits, 2023/03/03
- 07/11: gnu: Add julia-arnoldimethod., guix-commits, 2023/03/03
- 09/11: gnu: Add julia-itemgraphs., guix-commits, 2023/03/03
- 10/11: gnu: Add julia-muladdmacro., guix-commits, 2023/03/03
- 02/11: gnu: Add julia-leapseconds., guix-commits, 2023/03/03
- 08/11: gnu: Add julia-lightgraphs., guix-commits, 2023/03/03
- 06/11: gnu: Add julia-inflate., guix-commits, 2023/03/03
- 04/11: gnu: Add julia-remotefiles., guix-commits, 2023/03/03
- 11/11: gnu: Add julia-astrotime., guix-commits, 2023/03/03