forked from DGNum/lab-infra
110 lines
3.4 KiB
Nix
110 lines
3.4 KiB
Nix
# Copyright Tom Hubrecht, (2023-2024)
|
|
#
|
|
# Tom Hubrecht <tom@hubrecht.ovh>
|
|
#
|
|
# This software is governed by the CeCILL license under French law and
|
|
# abiding by the rules of distribution of free software. You can use,
|
|
# modify and/ or redistribute the software under the terms of the CeCILL
|
|
# license as circulated by CEA, CNRS and INRIA at the following URL
|
|
# "http://www.cecill.info".
|
|
#
|
|
# As a counterpart to the access to the source code and rights to copy,
|
|
# modify and redistribute granted by the license, users are provided only
|
|
# with a limited warranty and the software's author, the holder of the
|
|
# economic rights, and the successive licensors have only limited
|
|
# liability.
|
|
#
|
|
# In this respect, the user's attention is drawn to the risks associated
|
|
# with loading, using, modifying and/or developing or reproducing the
|
|
# software by the user in light of its specific status of free software,
|
|
# that may mean that it is complicated to manipulate, and that also
|
|
# therefore means that it is reserved for developers and experienced
|
|
# professionals having in-depth computer knowledge. Users are therefore
|
|
# encouraged to load and test the software's suitability as regards their
|
|
# requirements in conditions enabling the security of their systems and/or
|
|
# data to be ensured and, more generally, to use and operate it in the
|
|
# same conditions as regards security.
|
|
#
|
|
# The fact that you are presently reading this means that you have had
|
|
# knowledge of the CeCILL license and that you accept its terms.
|
|
|
|
{
|
|
patchFile,
|
|
excludeGitHubManual ? true,
|
|
fetchers ? { },
|
|
}:
|
|
|
|
rec {
|
|
base =
|
|
{ pkgs }:
|
|
rec {
|
|
mkUrlPatch =
|
|
attrs:
|
|
pkgs.fetchpatch (
|
|
{
|
|
hash = pkgs.lib.fakeHash;
|
|
}
|
|
// attrs
|
|
// (pkgs.lib.optionalAttrs (excludeGitHubManual && !(builtins.hasAttr "includes" attrs)) {
|
|
excludes = (attrs.excludes or [ ]) ++ [ "nixos/doc/manual/*" ];
|
|
})
|
|
);
|
|
|
|
mkGitHubPatch =
|
|
{ id, ... }@attrs:
|
|
mkUrlPatch (
|
|
(builtins.removeAttrs attrs [ "id" ])
|
|
// {
|
|
url = "https://github.com/NixOS/nixpkgs/pull/${builtins.toString id}.diff";
|
|
}
|
|
);
|
|
|
|
mkCommitPatch =
|
|
{ sha, ... }@attrs:
|
|
mkUrlPatch (
|
|
(builtins.removeAttrs attrs [ "sha" ])
|
|
// {
|
|
url = "https://github.com/NixOS/nixpkgs/commit/${builtins.toString sha}.diff";
|
|
}
|
|
);
|
|
|
|
patchFunctions = {
|
|
commit = mkCommitPatch;
|
|
github = mkGitHubPatch;
|
|
remote = pkgs.fetchpatch;
|
|
static = attrs: attrs.path;
|
|
url = mkUrlPatch;
|
|
} // fetchers;
|
|
|
|
mkPatch =
|
|
{
|
|
_type ? "github",
|
|
...
|
|
}@attrs:
|
|
if builtins.hasAttr _type patchFunctions then
|
|
patchFunctions.${_type} (builtins.removeAttrs attrs [ "_type" ])
|
|
else
|
|
throw "Unknown patch type: ${builtins.toString _type}.";
|
|
|
|
mkPatches = v: builtins.map mkPatch ((import patchFile).${v} or [ ]);
|
|
|
|
applyPatches =
|
|
{
|
|
src,
|
|
name,
|
|
patches ? mkPatches name,
|
|
}:
|
|
if patches == [ ] then
|
|
src
|
|
else
|
|
pkgs.applyPatches {
|
|
inherit patches src;
|
|
|
|
name = "${name}-patched";
|
|
};
|
|
|
|
applyPatches' = name: src: applyPatches { inherit name src; };
|
|
};
|
|
|
|
mkNixpkgsSrc = { src, name }: (base { pkgs = import src { }; }).applyPatches { inherit src name; };
|
|
}
|