[bot] Run grit migration: Convert serverless functions to use Fermyon Spin

aws-node-express-api/index.js

@@ -1,23 +1,26 @@
-const serverless = require("serverless-http");
-const express = require("express");
-const app = express();
+const router = utils.Router();
 
-app.get("/", (req, res, next) => {
-  return res.status(200).json({
-    message: "Hello from root!",
-  });
+router.get("/", (req, res, next) => {
+  return {
+    status: 200,
+    body: "Hello from root!",
+  };
 });
 
-app.get("/path", (req, res, next) => {
-  return res.status(200).json({
-    message: "Hello from path!",
-  });
+router.get("/path", (req, res, next) => {
+  return {
+    status: 200,
+    body: "Hello from path!",
+  };
 });
 
-app.use((req, res, next) => {
-  return res.status(404).json({
-    error: "Not Found",
-  });
+router.all("*", (req, res, next) => {
+  return {
+    status: 404,
+    body: "Not found",
+  };
 });
 
-module.exports.handler = serverless(app);
+export async function handleRequest(request) {
+  return router.handleRequest(request);
+}

aws-node-express-api/index.webpack.config.js

@@ -0,0 +1,26 @@
+const path = require("path");
+
+module.exports = {
+  entry: "./index.js",
+  module: {
+    rules: [
+      {
+        test: /.tsx?$/,
+        use: "ts-loader",
+        exclude: /node_modules/,
+      },
+    ],
+  },
+  resolve: {
+    extensions: [".tsx", ".ts", ".js"],
+  },
+  output: {
+    path: path.resolve(__dirname, "dist"),
+    filename: "index.spin.js",
+    library: "spin",
+  },
+  optimization: {
+    minimize: false,
+  },
+};
+

aws-node-express-api/spin.toml

@@ -0,0 +1,17 @@
+spin_manifest_version = "1"
+description = "Take it for a Spin"
+name = "aws-node-express-api"
+trigger = { type = "http", base = "/" }
+version = "0.1.0"
+
+
+[[component]]
+id = "spin-component-index"
+source = "./target/index.spin.wasm"
+exclude_files = ["**/node_modules"]
+allowed_http_hosts = ["insecure:allow-all"]
+[component.trigger]
+route = "/..."
+[component.build]
+command = "npx --yes webpack --config=index.webpack.config.js --mode=production && mkdir -p target && ./spin js2wasm -o target/index.spin.wasm ./dist/index.spin.js"
+workdir = ""