zupt/packaging/nix/flake.nix
Cristian Cezar Moisés e8f7b3adb2
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v4.2.1: bump packaging recipes and docs to 4.2.1
Version fields, changelogs (rpm/deb/openSUSE), and download references
across README/INSTALL/DISTRIBUTION/gui-README bumped to 4.2.1 for the
info-label point release. GUI stays 1.3.0. No code change here.
2026-07-10 07:00:09 -03:00

120 lines
3.9 KiB
Nix

# SPDX-License-Identifier: AGPL-3.0-or-later
#
# Nix flake for zupt.
#
# Usage (with flakes enabled):
# nix build .#zupt # build the package
# nix run .#zupt -- version # run zupt directly
# nix develop # drop into a dev shell
# nix flake check # lint the flake
#
# To consume from another flake:
# inputs.zupt.url = "git+https://git.securityops.co/cristiancmoises/zupt?ref=v2.4.4";
# ...packages.x86_64-linux.default = inputs.zupt.packages.x86_64-linux.zupt;
#
# Reproducibility:
# * Nix already pins the source tree by hash.
# * `make dist` is also reproducible (tests/test_dist_reproducible.sh).
# * Together, two independent Nix evaluations of the same flake.lock
# produce byte-identical /nix/store outputs.
{
description = "Zupt post-quantum backup compression utility (C11)";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs, flake-utils }:
flake-utils.lib.eachSystem [ "x86_64-linux" "aarch64-linux" ] (system:
let
pkgs = import nixpkgs { inherit system; };
zupt = pkgs.stdenv.mkDerivation {
pname = "vaptvupt";
version = "4.2.1";
# When publishing, replace this with `fetchurl` against the
# release tarball. For local development the flake assumes it
# lives in the same directory as the source.
src = ./.;
nativeBuildInputs = with pkgs; [
gcc
gnumake
];
# python3 is only used by the regression-test harness.
checkInputs = [ pkgs.python3 ];
# Build with the project's preferred warning set on top of Nix's
# hardening flags. Don't override -O2 from stdenv.
NIX_CFLAGS_COMPILE = "-Wall -Wextra -Wpedantic -std=c11";
# `make` builds the binary using vendored libzuptsdk via rpath.
buildPhase = ''
runHook preBuild
make -j$NIX_BUILD_CORES
runHook postBuild
'';
# Run the full upstream regression suite. Disable per-package by
# setting doCheck = false; on by default.
doCheck = true;
checkPhase = ''
runHook preCheck
make test
runHook postCheck
'';
installPhase = ''
runHook preInstall
make DESTDIR=$out PREFIX= install
# Move libzuptsdk into $out/lib/zupt/. The binary's rpath is
# $ORIGIN/../lib/zupt after autopatchelf rewrites it during
# the fixup phase.
mkdir -p $out/lib/zupt
install -m 0755 vendor/zuptsdk/libzuptsdk.so.2.0.0 \
$out/lib/zupt/libzuptsdk.so.2.0.0
ln -sf libzuptsdk.so.2.0.0 $out/lib/zupt/libzuptsdk.so.2
ln -sf libzuptsdk.so.2.0.0 $out/lib/zupt/libzuptsdk.so
# Docs
mkdir -p $out/share/doc/zupt
cp README.md SECURITY.md CHANGELOG.md AUDIT.md $out/share/doc/zupt/
runHook postInstall
'';
meta = with pkgs.lib; {
description = "Post-quantum backup compression utility (ML-KEM-768 + AES-256-CTR + HMAC-SHA256 + Argon2id)";
homepage = "https://git.securityops.co/cristiancmoises/zupt";
license = with licenses; [ agpl3Plus gpl3Plus ];
maintainers = [ ];
platforms = [ "x86_64-linux" "aarch64-linux" ];
mainProgram = "zupt";
};
};
in {
packages = {
zupt = zupt;
default = zupt;
};
apps.default = {
type = "app";
program = "${zupt}/bin/zupt";
};
devShells.default = pkgs.mkShell {
buildInputs = with pkgs; [
gcc
gnumake
python3
valgrind
gdb
];
};
});
}