nixpkgs/pkgs/build-support/fetchsourcehut/default.nix
2021-03-08 15:51:24 +01:00

25 lines
569 B
Nix

{ 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; }