1{2 description = "Jrsonnet";3 inputs = {4 nixpkgs.url = "github:nixos/nixpkgs/release-25.11";5 fenix = {6 url = "github:CertainLach/fenix/fix/libatomic";7 inputs.nixpkgs.follows = "nixpkgs";8 };9 flake-parts = {10 url = "github:hercules-ci/flake-parts";11 inputs.nixpkgs-lib.follows = "nixpkgs";12 };13 hercules-ci-effects = {14 url = "github:hercules-ci/hercules-ci-effects";15 inputs.flake-parts.follows = "flake-parts";16 inputs.nixpkgs.follows = "nixpkgs";17 };18 treefmt-nix = {19 url = "github:numtide/treefmt-nix";20 inputs.nixpkgs.follows = "nixpkgs";21 };22 crane.url = "github:ipetkov/crane";23 shelly.url = "github:CertainLach/shelly";2425 cpp-jsonnet-for-tests = {26 url = "github:google/jsonnet";27 flake = false;28 };29 go-jsonnet-for-tests = {30 url = "github:google/go-jsonnet";31 flake = false;32 };33 };34 outputs =35 inputs:36 let37 inherit (inputs.nixpkgs.lib)38 mkIf39 mkForce40 optionals41 optionalAttrs42 concatMapStringsSep43 ;44 rel = system: inputs.self.legacyPackages.${system}.release;45 releaseSections = [46 {47 name = "Linux (glibc)";48 artifacts = [49 {50 label = "jrsonnet-x86_64-linux-glibc";51 drv = (rel "x86_64-linux").jrsonnet-linux-glibc;52 }53 {54 label = "jrsonnet-experimental-x86_64-linux-glibc";55 drv = (rel "x86_64-linux").jrsonnet-experimental-linux-glibc;56 }57 {58 label = "jrsonnet-aarch64-linux-glibc";59 drv = (rel "aarch64-linux").jrsonnet-linux-glibc;60 }61 {62 label = "jrsonnet-experimental-aarch64-linux-glibc";63 drv = (rel "aarch64-linux").jrsonnet-experimental-linux-glibc;64 }65 {66 label = "jrsonnet-i686-linux-glibc";67 drv = (rel "i686-linux").jrsonnet-linux-glibc;68 }69 {70 label = "jrsonnet-experimental-i686-linux-glibc";71 drv = (rel "i686-linux").jrsonnet-experimental-linux-glibc;72 }73 {74 label = "jrsonnet-armv7l-linux-glibc";75 drv = (rel "armv7l-linux").jrsonnet-linux-glibc;76 }77 {78 label = "jrsonnet-experimental-armv7l-linux-glibc";79 drv = (rel "armv7l-linux").jrsonnet-experimental-linux-glibc;80 }81 ];82 }83 {84 name = "Linux (musl)";85 artifacts = [86 {87 label = "jrsonnet-x86_64-linux-musl";88 drv = (rel "x86_64-linux").jrsonnet-linux-musl;89 }90 {91 label = "jrsonnet-experimental-x86_64-linux-musl";92 drv = (rel "x86_64-linux").jrsonnet-experimental-linux-musl;93 }94 {95 label = "jrsonnet-aarch64-linux-musl";96 drv = (rel "aarch64-linux").jrsonnet-linux-musl;97 }98 {99 label = "jrsonnet-experimental-aarch64-linux-musl";100 drv = (rel "aarch64-linux").jrsonnet-experimental-linux-musl;101 }102 ];103 }104 {105 name = "macOS";106 artifacts = [107 {108 label = "jrsonnet-aarch64-darwin";109 drv = (rel "aarch64-linux").jrsonnet-darwin;110 }111 {112 label = "jrsonnet-experimental-aarch64-darwin";113 drv = (rel "aarch64-linux").jrsonnet-experimental-darwin;114 }115 ];116 }117 {118 name = "Windows";119 artifacts = [120 {121 label = "jrsonnet-x86_64-windows";122 drv = (rel "x86_64-linux").jrsonnet-windows;123 windows = true;124 }125 {126 label = "jrsonnet-experimental-x86_64-windows";127 drv = (rel "x86_64-linux").jrsonnet-experimental-windows;128 windows = true;129 }130 ];131 }132 ];133 releaseArtifacts = builtins.concatMap (s: s.artifacts) releaseSections;134 in135 inputs.flake-parts.lib.mkFlake { inherit inputs; } {136 imports = [137 inputs.shelly.flakeModule138 inputs.hercules-ci-effects.flakeModule139 ./nix/post-comment.nix140 ];141 systems = [142 "x86_64-linux"143 "i686-linux"144 "aarch64-linux"145 "armv7l-linux"146 "aarch64-darwin"147 ];148 perSystem =149 {150 config,151 self',152 system,153 ...154 }:155 let156 pkgs = import inputs.nixpkgs {157 inherit system;158 overlays = [ inputs.fenix.overlays.default ];159 config.allowUnsupportedSystem = true;160 config.allowUnfreePredicate = pkg: pkg.name == "Xcode.app";161 };162 targetArch = pkgs.stdenv.hostPlatform.parsed.cpu.name;163 rustfmt = (pkgs.fenix.complete or pkgs.fenix.stable).rustfmt;164 toolchain = pkgs.fenix.combine [165 (pkgs.fenix.stable.withComponents [166 "cargo"167 "clippy"168 "rustc"169 "rustfmt"170 ])171 pkgs.fenix.targets.wasm32-unknown-unknown.stable.rust-std172 ];173 devToolchain = pkgs.fenix.combine [174 ((pkgs.fenix.complete or pkgs.fenix.stable).withComponents [175 "cargo"176 "clippy"177 "rustc"178 "rust-src"179 "rustfmt"180 "rust-analyzer"181 ])182 pkgs.fenix.targets.wasm32-unknown-unknown.latest.rust-std183 ];184 craneLib = (inputs.crane.mkLib pkgs).overrideToolchain toolchain;185 craneLibDev = (inputs.crane.mkLib pkgs).overrideToolchain devToolchain;186 treefmt =187 (inputs.treefmt-nix.lib.evalModule pkgs (import ./treefmt.nix { inherit rustfmt; })).config.build;188189 190 crossToolchain = pkgs.fenix.combine [191 (pkgs.fenix.stable.withComponents [192 "cargo"193 "rustc"194 ])195 pkgs.fenix.targets."${targetArch}-unknown-linux-musl".stable.rust-std196 pkgs.fenix.targets."${targetArch}-apple-darwin".stable.rust-std197 ];198 craneLibCross = (inputs.crane.mkLib pkgs).overrideToolchain crossToolchain;199200 201 pkgsWindows = import inputs.nixpkgs {202 overlays = [ inputs.fenix.overlays.default ];203 localSystem = system;204 crossSystem = {205 config = "${targetArch}-w64-mingw32";206 libc = "msvcrt";207 };208 };209 windowsToolchain = pkgs.fenix.combine [210 (pkgs.fenix.stable.withComponents [211 "cargo"212 "rustc"213 ])214 pkgs.fenix.targets."${targetArch}-pc-windows-gnu".stable.rust-std215 ];216 craneLibWindows = (inputs.crane.mkLib pkgsWindows).overrideToolchain (_: windowsToolchain);217218 in219 {220 legacyPackages = {221 fetchJrq = pkgs.callPackage ./nix/fetch-jrq.nix {222 inherit (self'.packages) jrsonnet;223 };224 release = optionalAttrs pkgs.stdenv.hostPlatform.isLinux (225 {226 jrsonnet-linux-glibc = self'.packages.jrsonnet;227 jrsonnet-experimental-linux-glibc = self'.packages.jrsonnet-experimental;228 }229 // optionalAttrs pkgs.stdenv.hostPlatform.is64bit rec {230 jrsonnet-linux-musl = pkgs.callPackage ./nix/jrsonnet-cross-musl.nix {231 craneLib = craneLibCross;232 targetTriple = "${targetArch}-unknown-linux-musl";233 muslCC = pkgs.pkgsMusl.stdenv.cc;234 };235 jrsonnet-experimental-linux-musl = jrsonnet-linux-musl.override {236 withExperimentalFeatures = true;237 };238 }239 // optionalAttrs (targetArch == "aarch64") rec {240 jrsonnet-darwin = pkgs.callPackage ./nix/jrsonnet-cross-darwin.nix {241 craneLib = craneLibCross;242 targetTriple = "${targetArch}-apple-darwin";243 };244 jrsonnet-experimental-darwin = jrsonnet-darwin.override {245 withExperimentalFeatures = true;246 };247 }248 // optionalAttrs (targetArch == "x86_64") rec {249 jrsonnet-windows = pkgsWindows.callPackage ./nix/jrsonnet-cross-windows.nix {250 craneLib = craneLibWindows;251 targetTriple = "${targetArch}-pc-windows-gnu";252 };253 jrsonnet-experimental-windows = jrsonnet-windows.override {254 withExperimentalFeatures = true;255 };256 }257 );258 benchmarks = optionalAttrs (system == "x86_64-linux" || system == "aarch64-linux") {259 default = pkgs.callPackage ./nix/benchmarks.nix {260 inherit (config.legacyPackages) fetchJrq;261 inherit (config.legacyPackages.jsonnetImpls)262 go-jsonnet263 sjsonnet264 cpp-jsonnet265 rsjsonnet266 ;267 jrsonnetVariants = [268 {269 drv = self'.packages.jrsonnet.override { forBenchmarks = true; };270 name = "";271 }272 ];273 };274 quick = pkgs.callPackage ./nix/benchmarks.nix {275 inherit (config.legacyPackages) fetchJrq;276 inherit (config.legacyPackages.jsonnetImpls)277 go-jsonnet278 sjsonnet279 cpp-jsonnet280 rsjsonnet281 ;282 quick = true;283 jrsonnetVariants = [284 {285 drv = self'.packages.jrsonnet.override { forBenchmarks = true; };286 name = "";287 }288 ];289 };290 against-release = pkgs.callPackage ./nix/benchmarks.nix {291 inherit (config.legacyPackages) fetchJrq;292 inherit (config.legacyPackages.jsonnetImpls)293 go-jsonnet294 sjsonnet295 cpp-jsonnet296 rsjsonnet297 ;298 jrsonnetVariants = [299 {300 drv = self'.packages.jrsonnet.override { forBenchmarks = true; };301 name = "current";302 }303 {304 drv = self'.packages.jrsonnet-experimental.override { forBenchmarks = true; };305 name = "current-experimental";306 }307 {308 drv = self'.legacyPackages.jsonnetImpls.jrsonnet-release.override { forBenchmarks = true; };309 name = "release";310 }311 ];312 };313 quick-against-release = pkgs.callPackage ./nix/benchmarks.nix {314 inherit (config.legacyPackages) fetchJrq;315 inherit (config.legacyPackages.jsonnetImpls)316 go-jsonnet317 sjsonnet318 cpp-jsonnet319 rsjsonnet320 ;321 quick = true;322 jrsonnetVariants = [323 {324 drv = self'.packages.jrsonnet.override { forBenchmarks = true; };325 name = "current";326 }327 {328 drv = self'.packages.jrsonnet-experimental.override { forBenchmarks = true; };329 name = "current-experimental";330 }331 {332 drv = self'.legacyPackages.jsonnetImpls.jrsonnet-release.override { forBenchmarks = true; };333 name = "release";334 }335 ];336 };337 };338 jsonnetImpls = {339 go-jsonnet = pkgs.callPackage ./nix/go-jsonnet.nix { };340 sjsonnet = pkgs.callPackage ./nix/sjsonnet.nix { };341 cpp-jsonnet = pkgs.callPackage ./nix/cpp-jsonnet.nix { };342 343 344 rsjsonnet = pkgs.callPackage ./nix/rsjsonnet.nix { };345 346 jrsonnet-release = pkgs.callPackage ./nix/jrsonnet-release.nix {347 rustPlatform = pkgs.makeRustPlatform {348 rustc = toolchain;349 cargo = toolchain;350 };351 };352 };353 };354 packages =355 let356 jrsonnet = pkgs.callPackage ./nix/jrsonnet.nix {357 inherit craneLib;358 inherit (inputs) cpp-jsonnet-for-tests go-jsonnet-for-tests;359 };360 jrsonnet-experimental = pkgs.callPackage ./nix/jrsonnet.nix {361 inherit craneLib;362 inherit (inputs) cpp-jsonnet-for-tests go-jsonnet-for-tests;363 withExperimentalFeatures = true;364 };365 in366 {367 default = jrsonnet;368 inherit jrsonnet jrsonnet-experimental;369 };370 checks = optionalAttrs (system != "armv7l-linux") {371 formatting = treefmt.check inputs.self;372 };373 formatter = mkIf (system != "armv7l-linux") treefmt.wrapper;374 shelly.shells.default = {375 factory = craneLibDev.devShell;376 packages =377 with pkgs;378 [379 cargo-edit380 cargo-outdated381 cargo-watch382 cargo-insta383 cargo-hack384 cargo-show-asm385 lld386 hyperfine387 graphviz388 ]389 ++ optionals (!stdenv.isDarwin) [390 valgrind391 kdePackages.kcachegrind392 samply393 ];394 environment = {395 CPP_JSONNET_FOR_TESTS = inputs.cpp-jsonnet-for-tests;396 GO_JSONNET_FOR_TESTS = inputs.go-jsonnet-for-tests;397 };398 };399 shelly.shells.impls = {400 packages =401 (with self'.legacyPackages.jsonnetImpls; [402 cpp-jsonnet403 go-jsonnet404 rsjsonnet405 sjsonnet406 ])407 ++ (with self'.packages; [408 jrsonnet409 ]);410 };411 };412 hercules-ci.github-releases.files = map (a: {413 label = a.label + (if a.windows or false then ".exe" else "");414 path = "${a.drv}/bin/jrsonnet${if a.windows or false then ".exe" else ""}";415 }) releaseArtifacts;416 hercules-ci.cargo-publish = {417 enable = true;418 secretName = "crates-io";419 extraPublishArgs = [ "--workspace" ];420 assertVersions = true;421 };422 hercules-ci.flake-update = {423 enable = true;424 baseMerge.enable = true;425 baseMerge.method = "fast-forward";426 when = {427 dayOfWeek = [ "Sat" ];428 };429 };430 hercules-ci.post-comment = {431 enable = true;432 caches = [ "jrsonnet.cachix.org" ];433 script =434 let435 benchmarks = inputs.self.legacyPackages.x86_64-linux.benchmarks.default;436 renderSection = s: ''437 echo438 echo "### ${s.name}"439 echo440 ${concatMapStringsSep "\n" (a: ''echo "- [${a.label}]($(nixTar ${a.drv}))"'') s.artifacts}441 '';442 in443 ''444 {445 echo "## Benchmark results"446 echo447 echo "[View rendered]($(nixRender ${benchmarks}))"448 echo449 echo "## Downloads"450 ${concatMapStringsSep "\n" renderSection releaseSections}451 } > $out452 '';453 };454 herculesCI =455 { lib, config, ... }:456 {457 ciSystems = [458 "x86_64-linux"459 "i686-linux"460 "aarch64-linux"461 "armv7l-linux"462 463 464 ];465 onPush.default.outputs = {466 benchmarks.x86_64-linux = inputs.self.legacyPackages.x86_64-linux.benchmarks.default;467468 469 release.x86_64-linux = inputs.self.legacyPackages.x86_64-linux.release;470 release.aarch64-linux = inputs.self.legacyPackages.aarch64-linux.release;471 release.armv7l-linux = inputs.self.legacyPackages.armv7l-linux.release;472 release.i686-linux = inputs.self.legacyPackages.i686-linux.release;473474 475 devShells = mkForce { };476 formatter = mkForce { };477478 479 checks.i686-linux.formatting = mkForce { };480 checks.aarch64-linux.formatting = mkForce { };481 };482 };483 };484}