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hg-download: Use ‘swh-download-directory-by-nar-hash’. 

This allows content-addressed access to the checkout, which is
preferable.

* guix/hg-download.scm (hg-fetch): Add call to
‘swh-download-directory-by-nar-hash’ before ‘swh-download’ call.

Change-Id: I2afc8badc1f8bb2c8bdd3a47abbb72d455d93e64
master
Ludovic Courtès 2024-02-20 17:29:02 +01:00
parent ddd455c0dd
commit 2a9f817ffd
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GPG Key ID: 090B11993D9AEBB5
1 changed files with 6 additions and 4 deletions
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10
guix/hg-download.scm
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@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2015, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014-2017, 2019, 2024 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz>
;;;
@ -117,9 +117,11 @@ 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 #$(hg-reference-url ref)
#$(hg-reference-changeset ref)
#$output)))))))
(or (swh-download-directory-by-nar-hash #$hash '#$hash-algo
#$output)
(swh-download #$(hg-reference-url ref)
#$(hg-reference-changeset ref)
#$output))))))))
(mlet %store-monad ((guile (package->derivation guile system)))
(gexp->derivation (or name "hg-checkout") build