setup ci

Author: chfanghr

.gitignore

@@ -131,3 +131,5 @@ dist
 
 # nix stuff
 .pre-commit-config.yaml
+result
+result-*

flake.lock

@@ -5,40 +5,91 @@
     flake-parts.url = "github:hercules-ci/flake-parts";
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     pre-commit-hooks-nix.url = "github:cachix/pre-commit-hooks.nix";
+    gitignore = {
+      url = "github:hercules-ci/gitignore.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs = inputs @ {
     flake-parts,
     pre-commit-hooks-nix,
+    gitignore,
     ...
   }:
     flake-parts.lib.mkFlake {inherit inputs;} {
       imports = [
         inputs.pre-commit-hooks-nix.flakeModule
       ];
-      systems = ["x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin"];
+      systems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "aarch64-darwin"
+        "x86_64-darwin"
+      ];
       perSystem = {
         config,
         self',
         inputs',
         pkgs,
         system,
         ...
-      }: {
+      }: let
+        nodeMajorVersion = 18;
+        runNode2Nix = pkgs.writeShellScriptBin "runNode2Nix" ''
+          ${pkgs.node2nix}/bin/node2nix \
+          -${builtins.toString nodeMajorVersion} \
+          --input package.json \
+          --lock package-lock.json \
+          --node-env ./nix/node-env.nix \
+          --composition ./nix/default.nix \
+          --output ./nix/node-package.nix \
+          --development \
+          --include-peer-dependencies
+        '';
+        nodejs = pkgs."nodejs-${builtins.toString nodeMajorVersion}_x";
+        node2nixOutput = import ./nix {inherit pkgs nodejs system;};
+        nodeDependencies = node2nixOutput.nodeDependencies;
+        minAuth = pkgs.stdenv.mkDerivation {
+          name = "MinAuth";
+          version = "0.1.0";
+          src = gitignore.lib.gitignoreSource ./.;
+          buildInputs = [nodejs];
+          buildPhase = ''
+            runHook preBuild
+            ln -sf ${nodeDependencies}/lib/node_modules ./node_modules
+            export PATH="${nodeDependencies}/bin:$PATH"
+            npm run build
+            runHook postBuild
+          '';
+          installPhase = ''
+            runHook preInstall
+            mkdir -p $out
+            cp package.json $out/package.json
+            cp -r dist $out/dist
+            ln -sf ${nodeDependencies}/lib/node_modules $out/node_modules
+            runHook postInstall
+          '';
+        };
+      in {
         pre-commit.settings.hooks = {
           eslint.enable = true;
           prettier.enable = true;
           alejandra.enable = true;
         };
         devShells.default = pkgs.mkShell {
-          packages = with pkgs; [
+          packages = [
             nodejs
-            nodePackages.typescript
-            nodePackages.typescript-language-server
             config.pre-commit.settings.package
+            runNode2Nix
           ];
           shellHook = config.pre-commit.installationScript;
         };
+        checks.default = self'.checks.pre-commit;
+        packages = {
+          inherit minAuth;
+          default = minAuth;
+        };
       };
       flake = {
       };

flake.nix

@@ -0,0 +1,22 @@
+# This file has been generated by node2nix 1.11.1. Do not edit!
+{
+  pkgs ?
+    import <nixpkgs> {
+      inherit system;
+    },
+  system ? builtins.currentSystem,
+  nodejs ? pkgs."nodejs_18",
+}: let
+  nodeEnv = import ./node-env.nix {
+    inherit (pkgs) stdenv lib python2 runCommand writeTextFile writeShellScript;
+    inherit pkgs nodejs;
+    libtool =
+      if pkgs.stdenv.isDarwin
+      then pkgs.darwin.cctools
+      else null;
+  };
+in
+  import ./node-package.nix {
+    inherit (pkgs) fetchurl nix-gitignore stdenv lib fetchgit;
+    inherit nodeEnv;
+  }