nixpkgs/pkgs/build-support/fetchsourcehut/default.nix

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2020-10-31 10:28:06 +00:00
{ fetchzip, lib }:
{ owner
, repo, rev
, domain ? "sr.ht"
, vc ? "git"
, name ? "source"
, ... # For hash agility
} @ args:
with lib;
assert (lib.assertOneOf "vc" vc [ "hg" "git" ]);
let
baseUrl = "https://${vc}.${domain}/${owner}/${repo}";
in fetchzip (recursiveUpdate {
inherit name;
url = "${baseUrl}/archive/${rev}.tar.gz";
meta.homepage = "${baseUrl}/";
extraPostFetch = optionalString (vc == "hg") ''
rm -f "$out/.hg_archival.txt"
''; # impure file; see #12002
} (removeAttrs args [ "owner" "repo" "rev" "domain" "vc" ])) // { inherit rev; }