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nixpkgs/ci/default.nix
Wolfgang Walther 942c377476
workflows/nixpkgs-vet: use nixpkgs-vet from pinned nixpkgs
We have added nixpkgs-vet as a regular package to nixpkgs a while ago,
so we can now use it from pinned nixpkgs. This avoids pulling a
platform-specific binary version from upstream.

This change also allows to run the tool easily locally, the same way as
other tools:

  nix-build ci -A nixpkgs-vet

This will do a full check of the repo with the exception of
nixpkgs-vet's "ratchet" checks: Those depend on having two branches to
compare, but the default is to only look at the head branch. Those
ratchet checks will still be run in CI, though.
2025-05-25 15:01:42 +02:00

94 lines
3.2 KiB
Nix

let
pinnedNixpkgs = builtins.fromJSON (builtins.readFile ./pinned-nixpkgs.json);
in
{
system ? builtins.currentSystem,
nixpkgs ? null,
}:
let
nixpkgs' =
if nixpkgs == null then
fetchTarball {
url = "https://github.com/NixOS/nixpkgs/archive/${pinnedNixpkgs.rev}.tar.gz";
sha256 = pinnedNixpkgs.sha256;
}
else
nixpkgs;
pkgs = import nixpkgs' {
inherit system;
config = { };
overlays = [ ];
};
fmt =
let
treefmtNixSrc = fetchTarball {
# Master at 2025-02-12
url = "https://github.com/numtide/treefmt-nix/archive/4f09b473c936d41582dd744e19f34ec27592c5fd.tar.gz";
sha256 = "051vh6raskrxw5k6jncm8zbk9fhbzgm1gxpq9gm5xw1b6wgbgcna";
};
treefmtEval = (import treefmtNixSrc).evalModule pkgs {
# Important: The auto-rebase script uses `git filter-branch --tree-filter`,
# which creates trees within the Git repository under `.git-rewrite/t`,
# notably without having a `.git` themselves.
# So if this projectRootFile were the default `.git/config`,
# having the auto-rebase script use treefmt on such a tree would make it
# format all files in the _parent_ Git tree as well.
projectRootFile = ".git-blame-ignore-revs";
# Be a bit more verbose by default, so we can see progress happening
settings.verbose = 1;
# By default it's info, which is too noisy since we have many unmatched files
settings.on-unmatched = "debug";
programs.actionlint.enable = true;
programs.keep-sorted.enable = true;
# This uses nixfmt-rfc-style underneath,
# the default formatter for Nix code.
# See https://github.com/NixOS/nixfmt
programs.nixfmt.enable = true;
settings.formatter.editorconfig-checker = {
command = "${pkgs.lib.getExe pkgs.editorconfig-checker}";
options = [ "-disable-indent-size" ];
includes = [ "*" ];
priority = 1;
};
};
fs = pkgs.lib.fileset;
nixFilesSrc = fs.toSource {
root = ../.;
fileset = fs.difference ../. (fs.maybeMissing ../.git);
};
in
{
shell = treefmtEval.config.build.devShell;
pkg = treefmtEval.config.build.wrapper;
check = treefmtEval.config.build.check nixFilesSrc;
};
in
{
inherit pkgs fmt;
requestReviews = pkgs.callPackage ./request-reviews { };
codeownersValidator = pkgs.callPackage ./codeowners-validator { };
eval = pkgs.callPackage ./eval { };
# CI jobs
lib-tests = import ../lib/tests/release.nix { inherit pkgs; };
manual-nixos = (import ../nixos/release.nix { }).manual.${system} or null;
manual-nixpkgs = (import ../pkgs/top-level/release.nix { }).manual;
manual-nixpkgs-tests = (import ../pkgs/top-level/release.nix { }).manual.tests;
nixpkgs-vet = pkgs.callPackage ./nixpkgs-vet.nix { };
parse = pkgs.lib.recurseIntoAttrs {
latest = pkgs.callPackage ./parse.nix { nix = pkgs.nixVersions.latest; };
lix = pkgs.callPackage ./parse.nix { nix = pkgs.lix; };
minimum = pkgs.callPackage ./parse.nix { nix = pkgs.nixVersions.minimum; };
};
shell = import ../shell.nix { inherit nixpkgs system; };
}