Files
nixpkgs/ci/nixpkgs-vet.nix
Wolfgang Walther 16321a259b ci/nixpkgs-vet: ignore .github/ and ci/ folders
nixpkgs-vet doesn't care about our CI infrastructure, so ignoring these
files will lead to more cache hits when iterating on CI related PRs.

(cherry picked from commit 4d996cfb2f)
2025-08-20 16:54:40 +00:00

60 lines
1.4 KiB
Nix

{
lib,
nix,
nixpkgs-vet,
runCommand,
}:
{
base ? ../.,
head ? ../.,
}:
let
filtered =
with lib.fileset;
path:
toSource {
fileset = difference (gitTracked path) (unions [
(path + /.github)
(path + /ci)
]);
root = path;
};
filteredBase = filtered base;
filteredHead = filtered head;
in
runCommand "nixpkgs-vet"
{
nativeBuildInputs = [
nixpkgs-vet
];
env.NIXPKGS_VET_NIX_PACKAGE = nix;
}
''
export NIX_STATE_DIR=$(mktemp -d)
nixpkgs-vet --base ${filteredBase} ${filteredHead}
# TODO: Upstream into nixpkgs-vet, see:
# https://github.com/NixOS/nixpkgs-vet/issues/164
badFiles=$(find ${filteredHead}/pkgs -type f -name '*.nix' -print | xargs grep -l '^[^#]*<nixpkgs/' || true)
if [[ -n $badFiles ]]; then
echo "Nixpkgs is not allowed to use <nixpkgs> to refer to itself."
echo "The offending files:"
echo "$badFiles"
exit 1
fi
# TODO: Upstream into nixpkgs-vet, see:
# https://github.com/NixOS/nixpkgs-vet/issues/166
conflictingPaths=$(find ${filteredHead} | awk '{ print $1 " " tolower($1) }' | sort -k2 | uniq -D -f 1 | cut -d ' ' -f 1)
if [[ -n $conflictingPaths ]]; then
echo "Files in nixpkgs must not vary only by case."
echo "The offending paths:"
echo "$conflictingPaths"
exit 1
fi
touch $out
''