docs: express redis

examples/aws-bun-elysia/sst.config.ts

@@ -39,7 +39,7 @@
  * curl http://localhost:3000/latest
  * ```
  *
- * Finally, you can deploy it using `bun sst deploy`.
+ * Finally, you can deploy it using `bun sst deploy --stage production`.
  */
 export default $config({
   app(input) {

examples/aws-express-file-upload/.dockerignore

@@ -0,0 +1 @@
+node_modules

examples/aws-express-file-upload/.gitignore

@@ -0,0 +1,3 @@
+
+# sst
+.sst

examples/aws-express-file-upload/Dockerfile

@@ -0,0 +1,10 @@
+FROM node:18-bullseye-slim
+
+WORKDIR /app/
+
+COPY package.json /app
+RUN npm install
+
+COPY index.mjs /app
+
+ENTRYPOINT ["node", "index.mjs"]

examples/aws-express-file-upload/index.mjs

@@ -0,0 +1,62 @@
+import multer from "multer";
+import express from "express";
+import { Resource } from "sst";
+import { Upload } from "@aws-sdk/lib-storage";
+import { getSignedUrl } from "@aws-sdk/s3-request-presigner";
+import {
+  S3Client,
+  GetObjectCommand,
+  ListObjectsV2Command,
+} from "@aws-sdk/client-s3";
+
+const PORT = 80;
+
+const app = express();
+const s3 = new S3Client({});
+const upload = multer({ storage: multer.memoryStorage() });
+
+app.get("/", async (req, res) => {
+  res.send("Hello World!");
+});
+
+app.post("/", upload.single("file"), async (req, res) => {
+  const file = req.file;
+  const params = {
+    Bucket: Resource.MyBucket.name,
+    Key: file.originalname,
+    Body: file.buffer,
+  };
+
+  const upload = new Upload({
+    params,
+    client: s3,
+  });
+
+  await upload.done();
+
+  res.status(200).send("File uploaded successfully.");
+});
+
+app.get("/latest", async (req, res) => {
+  const objects = await s3.send(
+    new ListObjectsV2Command({
+      Bucket: Resource.MyBucket.name,
+    }),
+  );
+
+  const latestFile = objects.Contents.sort(
+    (a, b) => b.LastModified - a.LastModified,
+  )[0];
+
+  const command = new GetObjectCommand({
+    Key: latestFile.Key,
+    Bucket: Resource.MyBucket.name,
+  });
+  const url = await getSignedUrl(s3, command);
+
+  res.redirect(url);
+});
+
+app.listen(PORT, () => {
+  console.log(`Server is running on http://localhost:${PORT}`);
+});

examples/aws-express-file-upload/package.json

@@ -0,0 +1,20 @@
+{
+  "name": "aws-express",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@aws-sdk/client-s3": "^3.556.0",
+    "@aws-sdk/lib-storage": "^3.556.0",
+    "@aws-sdk/s3-request-presigner": "^3.556.0",
+    "express": "^4.19.2",
+    "multer": "^1.4.5-lts.1",
+    "sst": "latest"
+  },
+  "devDependencies": {
+    "@types/aws-lambda": "8.10.137"
+  }
+}

examples/aws-express-file-upload/sst-env.d.ts

@@ -0,0 +1,21 @@
+/* This file is auto-generated by SST. Do not edit. */
+/* tslint:disable */
+/* eslint-disable */
+import "sst"
+export {}
+declare module "sst" {
+  export interface Resource {
+    "MyBucket": {
+      "name": string
+      "type": "sst.aws.Bucket"
+    }
+    "MyService": {
+      "service": string
+      "type": "sst.aws.Service"
+      "url": string
+    }
+    "MyVpc": {
+      "type": "sst.aws.Vpc"
+    }
+  }
+}

examples/aws-express-file-upload/sst.config.ts

@@ -0,0 +1,68 @@
+/// <reference path="./.sst/platform/config.d.ts" />
+
+/**
+ * ## AWS Express file upload
+ *
+ * Deploys an Express app to AWS.
+ *
+ * You can get started by running.
+ *
+ * ```bash
+ * mkdir aws-express && cd aws-express
+ * npm init -y
+ * npm install express
+ * npx sst@latest init
+ * ```
+ *
+ * Now you can add a service.
+ *
+ * ```ts title="sst.config.ts"
+ * cluster.addService("MyService", {
+ *   public: {
+ *     ports: [{ listen: "80/http", forward: "3000/http" }],
+ *   },
+ *   dev: {
+ *     command: "node --watch index.mjs",
+ *   },
+ * });
+ * ```
+ *
+ * Start your app locally.
+ *
+ * ```bash
+ * npx sst dev
+ * ```
+ *
+ * This example lets you upload a file to S3 and then download it.
+ *
+ * ```bash
+ * curl --F [email protected] http://localhost:3000/
+ * curl http://localhost:3000/latest
+ * ```
+ *
+ * Finally, you can deploy it using `npx sst deploy --stage production`.
+ */
+export default $config({
+  app(input) {
+    return {
+      name: "aws-express",
+      removal: input?.stage === "production" ? "retain" : "remove",
+      home: "aws",
+    };
+  },
+  async run() {
+    const bucket = new sst.aws.Bucket("MyBucket");
+    const vpc = new sst.aws.Vpc("MyVpc");
+
+    const cluster = new sst.aws.Cluster("MyCluster", { vpc });
+    cluster.addService("MyService", {
+      public: {
+        ports: [{ listen: "80/http" }],
+      },
+      dev: {
+        command: "node --watch index.mjs",
+      },
+      link: [bucket],
+    });
+  },
+});

examples/aws-express-file-upload/tsconfig.json

@@ -0,0 +1 @@
+{}

examples/aws-express/.dockerignore

@@ -1 +1,5 @@
 node_modules
+
+
+# sst
+.sst

examples/aws-express/index.mjs

@@ -1,60 +1,26 @@
-import multer from "multer";
 import express from "express";
 import { Resource } from "sst";
-import { Upload } from "@aws-sdk/lib-storage";
-import { getSignedUrl } from "@aws-sdk/s3-request-presigner";
-import {
-  S3Client,
-  GetObjectCommand,
-  ListObjectsV2Command,
-} from "@aws-sdk/client-s3";
+import { Cluster } from "ioredis";
 
 const PORT = 80;
 
 const app = express();
-const s3 = new S3Client({});
-const upload = multer({ storage: multer.memoryStorage() });
 
-app.get("/", async (req, res) => {
-  res.send("Hello World!");
-});
-
-app.post("/", upload.single("file"), async (req, res) => {
-  const file = req.file;
-  const params = {
-    Bucket: Resource.MyBucket.name,
-    Key: file.originalname,
-    Body: file.buffer,
-  };
+const redis = new Cluster(
+  [{ host: Resource.MyRedis.host, port: Resource.MyRedis.port }],
+  {
+    dnsLookup: (address, callback) => callback(null, address),
+    redisOptions: {
+      tls: true,
+      username: Resource.MyRedis.username,
+      password: Resource.MyRedis.password,
+    },
+  }
+);
 
-  const upload = new Upload({
-    params,
-    client: s3,
-  });
-
-  await upload.done();
-
-  res.status(200).send("File uploaded successfully.");
-});
-
-app.get("/latest", async (req, res) => {
-  const objects = await s3.send(
-    new ListObjectsV2Command({
-      Bucket: Resource.MyBucket.name,
-    }),
-  );
-
-  const latestFile = objects.Contents.sort(
-    (a, b) => b.LastModified - a.LastModified,
-  )[0];
-
-  const command = new GetObjectCommand({
-    Key: latestFile.Key,
-    Bucket: Resource.MyBucket.name,
-  });
-  const url = await getSignedUrl(s3, command);
-
-  res.redirect(url);
+app.get("/", async (req, res) => {
+  const counter = await redis.incr("counter");
+  res.send(`Hit counter: ${counter}`);
 });
 
 app.listen(PORT, () => {

examples/aws-express/package.json

@@ -3,18 +3,18 @@
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
   "keywords": [],
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "@aws-sdk/client-s3": "^3.556.0",
-    "@aws-sdk/lib-storage": "^3.556.0",
-    "@aws-sdk/s3-request-presigner": "^3.556.0",
-    "express": "^4.19.2",
-    "multer": "^1.4.5-lts.1",
-    "sst": "latest"
+    "express": "^4.21.0",
+    "ioredis": "^5.4.1",
+    "sst": "3.1.65"
   },
   "devDependencies": {
-    "@types/aws-lambda": "8.10.137"
+    "@types/aws-lambda": "8.10.145"
   }
 }

examples/aws-express/sst-env.d.ts

@@ -5,16 +5,20 @@ import "sst"
 export {}
 declare module "sst" {
   export interface Resource {
-    "MyBucket": {
-      "name": string
-      "type": "sst.aws.Bucket"
+    "MyRedis": {
+      "host": string
+      "password": string
+      "port": number
+      "type": "sst.aws.Redis"
+      "username": string
     }
     "MyService": {
       "service": string
       "type": "sst.aws.Service"
       "url": string
     }
     "MyVpc": {
+      "bastion": string
       "type": "sst.aws.Vpc"
     }
   }

examples/aws-express/sst.config.ts

@@ -9,18 +9,18 @@ export default $config({
     };
   },
   async run() {
-    const bucket = new sst.aws.Bucket("MyBucket");
-    const vpc = new sst.aws.Vpc("MyVpc");
-
+    const vpc = new sst.aws.Vpc("MyVpc", { bastion: true });
+    const redis = new sst.aws.Redis("MyRedis", { vpc });
     const cluster = new sst.aws.Cluster("MyCluster", { vpc });
+
     cluster.addService("MyService", {
+      link: [redis],
       public: {
         ports: [{ listen: "80/http" }],
       },
       dev: {
         command: "node --watch index.mjs",
       },
-      link: [bucket],
     });
-  },
+  }
 });