squiggle/flake.nix

314 lines
11 KiB
Nix

{
description = "Squiggle CI";
# Derived from https://gitlab.com/Silvers_Gw2/Stats_Frontend/-/blob/cc5d783abd54e95363410592c390ca6925462262/flake.nix
inputs = {
nixpkgs.url = "nixpkgs/nixos-unstable";
gentype = {
url = "github:quinn-dougherty/genType";
inputs.nixpkgs.follows = "nixpkgs";
};
hercules-ci-effects = {
url = "github:hercules-ci/hercules-ci-effects";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = { self, nixpkgs, gentype, hercules-ci-effects, ... }:
let
# globals
system = "x86_64-linux";
pkgs = import nixpkgs {
system = system;
overlays = [
hercules-ci-effects.overlay
(final: prev: {
# set the node version here
nodejs = prev.nodejs-16_x;
# The override is the only way to get it into mkYarnModules
})
];
};
buildInputsCommon = with pkgs; [ nodejs yarn ];
prettierCommon = with pkgs.nodePackages; [ prettier ];
pkgWhich = [ pkgs.which ];
# To get prettier into later source trees
monorepo-yarnPackage = pkgs.mkYarnPackage {
name = "squiggle-monorepo_source";
src = ./.;
packageJSON = ./package.json;
yarnLock = ./yarn.lock;
};
# packages in subrepos
lang-yarnPackage = pkgs.mkYarnPackage {
name = "squiggle-lang_source";
src = ./packages/squiggle-lang;
packageJSON = ./packages/squiggle-lang/package.json;
yarnLock = ./yarn.lock;
# extraBuildInputs = prettierCommon;
pkgConfig = {
rescript = {
buildInputs = pkgWhich ++ [ pkgs.gcc_multi ];
postInstall = ''
echo "PATCHELF'ING RESCRIPT EXECUTABLES (INCL NINJA)"
# Patching interpreter for linux/*.exe's
THE_LD=$(patchelf --print-interpreter $(which mkdir))
patchelf --set-interpreter $THE_LD linux/*.exe && echo "- patched interpreter for linux/*.exe's"
# Replacing needed shared library for linux/ninja.exe
THE_SO=$(find /nix/store/*/lib64 -name libstdc++.so.6 | head -n 1)
patchelf --replace-needed libstdc++.so.6 $THE_SO linux/ninja.exe && echo "- replaced needed for linux/ninja.exe"
'';
};
bisect_ppx = {
buildInputs =
pkgWhich; # ++ (with pkgs; [ ocaml nodePackages.esy ocamlPackages.bisect_ppx ]);
postInstall = ''
echo "PATCHELF'ING BISECT_PPX EXECUTABLE"
THE_LD=$(patchelf --print-interpreter $(which mkdir))
patchelf --set-interpreter $THE_LD bin/linux/ppx
patchelf --set-interpreter $THE_LD bin/linux/bisect-ppx-report
'';
};
gentype = {
postInstall = ''
mv gentype.exe ELFLESS-gentype.exe
cp ${
gentype.outputs.defaultPackage."${system}"
}/GenType.exe gentype.exe
'';
};
};
};
lang-lint = pkgs.stdenv.mkDerivation {
name = "squiggle-lang-lint";
src = lang-yarnPackage
+ "/libexec/@quri/squiggle-lang/deps/@quri/squiggle-lang";
buildInputs = buildInputsCommon ++ prettierCommon;
buildPhase = ''
yarn lint:prettier
yarn lint:rescript
'';
installPhase = "mkdir -p $out";
};
lang-build = pkgs.stdenv.mkDerivation {
name = "squiggle-lang-build";
# `peggy` is in the `node_modules` that's adjacent to `deps`.
src = lang-yarnPackage + "/libexec/@quri/squiggle-lang";
buildInputs = buildInputsCommon;
buildPhase = ''
mv node_modules deps
pushd deps/@quri/squiggle-lang
yarn --offline build:peggy
yarn --offline build:rescript
yarn --offline build:typescript
# custom gitignore so that the flake keeps build artefacts
mv .gitignore GITIGNORE
sed -i /Reducer_Peggy_GeneratedParser.js/d GITIGNORE
sed -i /\*.bs.js/d GITIGNORE
sed -i /\*.gen.ts/d GITIGNORE
sed -i /\*.gen.tsx/d GITIGNORE
sed -i /\*.gen.js/d GITIGNORE
sed -i /helpers.js/d GITIGNORE
popd
'';
installPhase = ''
mkdir -p $out
# mkdir -p $out/node_modules
mv deps/@quri/squiggle-lang/GITIGNORE deps/@quri/squiggle-lang/.gitignore
# annoying hack because permissions on transitive dependencies later on
mv deps/@quri/squiggle-lang/node_modules deps/@quri/squiggle-lang/NODE_MODULES
mv deps/node_modules deps/@quri/squiggle-lang
# the proper install phase
cp -r deps/@quri/squiggle-lang/. $out
'';
};
lang-test = pkgs.stdenv.mkDerivation {
name = "squiggle-lang-test";
src = lang-build;
buildInputs = buildInputsCommon;
buildPhase = ''
yarn --offline test
'';
installPhase = ''
mkdir -p $out
cp -r . $out
'';
};
lang-bundle = pkgs.stdenv.mkDerivation {
name = "squiggle-lang-bundle";
src = lang-test;
buildInputs = buildInputsCommon;
buildPhase = ''
yarn --offline bundle
'';
installPhase = ''
mkdir -p $out
cp -r dist $out
cp *.json $out/dist
'';
};
componentsPackageJson =
let
raw = pkgs.lib.importJSON ./packages/components/package.json;
modified = pkgs.lib.recursiveUpdate raw { dependencies.react-dom = "^18.2.0"; };
packageJsonString = builtins.toJSON modified;
in
pkgs.writeText "packages/components/patched-package.json" packageJsonString;
components-yarnPackage = pkgs.mkYarnPackage {
name = "squiggle-components_source";
buildInputs = buildInputsCommon;
src = ./packages/components;
packageJSON = componentsPackageJson;
yarnLock = ./yarn.lock;
packageResolutions."@quri/squiggle-lang" = lang-build;
};
components-lint = pkgs.stdenv.mkDerivation {
name = "squiggle-components-lint";
src = components-yarnPackage
+ "/libexec/@quri/squiggle-components/deps/@quri/squiggle-components";
buildInputs = buildInputsCommon ++ prettierCommon;
buildPhase = "yarn lint";
installPhase = "mkdir -p $out";
};
components-package-build = pkgs.stdenv.mkDerivation {
name = "squiggle-components-package-build";
src = components-yarnPackage + "/libexec/@quri/squiggle-components";
buildInputs = buildInputsCommon;
buildPhase = ''
cp -r node_modules/@quri/squiggle-lang deps/@quri
pushd deps/@quri/squiggle-components
yarn --offline build:cjs
yarn --offline build:css
popd
'';
installPhase = ''
mkdir -p $out
# annoying hack because permissions on transitive dependencies later on
mv deps/@quri/squiggle-components/node_modules deps/@quri/squiggle-components/NODE_MODULES
mv node_modules deps/@quri/squiggle-components
# patching .gitignore so flake keeps build artefacts
sed -i /dist/d deps/@quri/squiggle-components/.gitignore
cp -r deps/@quri/squiggle-components/. $out
'';
};
components-site-build = pkgs.stdenv.mkDerivation {
name = "squiggle-components-storybook";
src = components-package-build;
buildInputs = buildInputsCommon;
buildPhase = "yarn build:storybook";
installPhase = ''
mkdir -p $out
# patching .gitignore so flake keeps build artefacts
sed -i /\build/d .gitignore
sed -i /storybook-static/d .gitignore
'';
};
websitePackageJson =
let
raw = pkgs.lib.importJSON ./packages/website/package.json;
modified = pkgs.lib.recursiveUpdate raw {
dependencies.postcss-import = "^14.1.0";
dependencies.tailwindcss = "^3.1.8";
};
packageJsonString = builtins.toJSON modified;
in
pkgs.writeText "packages/website/patched-package.json" packageJsonString;
website-yarnPackage = pkgs.mkYarnPackage {
name = "squiggle-website_source";
src = ./packages/website;
packageJSON = websitePackageJson;
yarnLock = ./yarn.lock;
packageResolutions."@quri/squiggle-lang" = lang-build;
packageResolutions."@quri/squiggle-components" =
components-package-build;
workspaceDependencies = [ lang-yarnPackage components-yarnPackage ];
};
website-lint = pkgs.stdenv.mkDerivation {
name = "squiggle-website-lint";
buildInputs = buildInputsCommon ++ prettierCommon;
src = website-yarnPackage
+ "/libexec/squiggle-website/deps/squiggle-website";
buildPhase = "yarn --offline lint";
installPhase = "mkdir -p $out";
};
website = pkgs.stdenv.mkDerivation {
name = "squiggle-website";
buildInputs = buildInputsCommon;
src = website-yarnPackage + "/libexec/squiggle-website";
buildPhase = ''
pushd deps/squiggle-website
yarn --offline build
popd
'';
installPhase = ''
mkdir -p $out
cp -r $src/build $out
'';
};
in rec {
checks.${system} = {
lang-lint = lang-lint;
lang-test = lang-test;
components-lint = components-lint;
docusaurus-lint = website-lint;
};
packages.${system} = {
default = website;
lang-bundle = lang-bundle;
components = components-package-build;
storybook = components-site-build;
docs-site = website;
# tmp = {
# lang-build = lang-build;
# components-yarnPkg = components-yarnPackage;
# components-lint = components-lint;
# };
};
# herc
herculesCI.onPush = {
lang.outputs = {
squiggle-lang-lint = checks.${system}.lang-lint;
squiggle-lang-test = checks.${system}.lang-test;
squiggle-lang-build = lang-build;
squiggle-lang-bundle = packages.${system}.lang-bundle;
};
components.outputs = {
squiggle-components = packages.${system}.components;
squiggle-components-lint = checks.${system}.components-lint;
squiggle-components-storybook = packages.${system}.storybook;
};
docs-site.outputs = {
squiggle-website = packages.${system}.docs-site;
docusaurus-lint = checks.${system}.docusaurus-lint;
};
};
devShells.${system}.default = pkgs.mkShell {
name = "squiggle-wasm-development-shell";
buildInputs = with pkgs; [
wasm-pack
cargo
cargo-generate
yarn
rustup
pkg-config
openssl
];
};
};
}