Merge pull request #23 from adrai/master

example for fastify

Author: gojko

README.md

@@ -49,6 +49,7 @@
 
 * [Deploying a Proxy API](deploy-proxy-api) – an example of how to create an API Gateway that will proxy all requests directly to a Lambda function
 * [Running Express Apps in AWS Lambda](express-app-lambda) – an example of how to deploy an existing Express app with minimal changes to Lambda
+* [Running fastify Apps in AWS Lambda](fastify-app-lambda) – an example of how to deploy an existing fastify app with minimal changes to Lambda
 
 ## Chat-bots
 

fastify-app-lambda/README.md

@@ -0,0 +1,21 @@
+# Running fastify apps in AWS Lambda
+
+This is a simple example that shows how to deploy an existing [fastify](https://github.com/fastify/fastify) application, with minimal changes, to AWS Lambda.
+
+## Running the example
+
+1. run `npm install` to grab the dependencies
+2. run `npm run generate-proxy` to create a simple proxy API for the fastify app
+3. run `npm run deploy` to send everything up to AWS Lambda
+
+The third step will print out a URL you can use to access the fastify app.
+
+## Updating the app
+
+1. Change [`app.js`](app.js)
+2. (Optionally) use `npm install <PACKAGE NAME> -S` to install additional dependencies (always save them to `package.json` using `-S`)
+3. Run `npm run update` to send the new version up to AWS. No need to generate the proxy again
+
+## More information and limitations
+
+See the [Running Express or fastify Apps in AWS Lambda](https://claudiajs.com/tutorials/serverless-express.html) tutorial.

fastify-app-lambda/app.js

@@ -0,0 +1,14 @@
+const fastify = require('fastify')();
+
+fastify.get('/', (request, reply) => reply.send({ hello: 'world' }));
+
+if (require.main === module) {
+ // called directly i.e. "node app"
+ fastify.listen(3000, (err) => {
+ if (err) console.error(err);
+ console.log(`server listening on ${fastify.server.address().port}`);
+ });
+} else {
+ // required as a module => executed on aws lambda
+ module.exports = fastify;
+}

fastify-app-lambda/package.json

@@ -0,0 +1,19 @@
+{
+ "name": "claudia-fastify",
+ "version": "1.0.0",
+ "description": "Example application for running a Node fastify app on AWS Lambda using Amazon API Gateway.",
+ "main": "lambda.js",
+ "scripts": {
+ "deploy": "claudia create --handler lambda.handler --deploy-proxy-api --region us-east-1",
+ "update": "claudia update",
+ "generate-proxy": "claudia generate-serverless-express-proxy --express-module app"
+ },
+ "license": "Apache-2.0",
+ "dependencies": {
+ "aws-serverless-express": "^3.0.2",
+ "fastify": "^0.24.0"
+ },
+ "devDependencies": {
+ "claudia": "^2.14.0"
+ }
+}