git-download: Honor the ‘GUIX_DOWNLOAD_FALLBACK_TEST’ environment variable.

* guix/git-download.scm (git-fetch): Honor ‘%download-fallback-test’.
This commit is contained in:
Ludovic Courtès 2023-09-11 11:33:41 +02:00
parent 811b249397
commit c7ed1e0160
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@ -28,6 +28,7 @@ (define-module (guix git-download)
#:use-module (guix packages)
#:use-module (guix modules)
#:autoload (guix build-system gnu) (standard-packages)
#:autoload (guix download) (%download-fallback-test)
#:autoload (git bindings) (libgit2-init!)
#:autoload (git repository) (repository-open
repository-close!
@ -161,7 +162,11 @@ (define recursive?
;; downloads.
#:script-name "git-download"
#:env-vars
`(("git url" . ,(git-reference-url ref))
`(("git url" . ,(match (%download-fallback-test)
('content-addressed-mirrors
"https://example.org/does-not-exist")
(_
(git-reference-url ref))))
("git commit" . ,(git-reference-commit ref))
("git recursive?" . ,(object->string
(git-reference-recursive? ref))))