From 7d0ebe040d80adcf143656e754a82b569243568c Mon Sep 17 00:00:00 2001 From: Christopher Baines Date: Mon, 6 Feb 2023 16:55:05 +0100 Subject: download: Add bordeaux.guix.gnu.org as a content addressed mirror. bordeaux.guix.gnu.org now provides access to some files by hash. This is done through the nar-herder finding a nar produced by a fixed output derivation for the requested content, and then providing the content stored inside that nar. I've put this new entry at the start of the list, as I think it's more likely to have content than the others. Because bordeaux.guix.gnu.org stores nars indefinitely, my suspicion is that it's going to be able to fulfil more requests than ci.guix.gnu.org, which relies on the file requested being in the store (so the now frequent garbage collection is going to limit the files available). * guix/download.scm (%content-addressed-mirrors): Add bordeaux.guix.gnu.org. Signed-off-by: Christopher Baines --- guix/download.scm | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/guix/download.scm b/guix/download.scm index fff54d7a17..561a893eee 100644 --- a/guix/download.scm +++ b/guix/download.scm @@ -387,7 +387,11 @@ file "/" (symbol->string algo) "/" (bytevector->nix-base32-string hash)))) - (list (guix-publish "ci.guix.gnu.org") + (list (guix-publish + ;; bordeaux.guix.gnu.org uses the nar-herder rather than guix + ;; publish, but it supports the same style of requests + "bordeaux.guix.gnu.org") + (guix-publish "ci.guix.gnu.org") (lambda (file algo hash) ;; 'tarballs.nixos.org' supports several algorithms. (string-append "https://tarballs.nixos.org/" -- cgit v1.2.3