Deploy Lambda functions to AWS in seconds with Serverless Components. Utilizes layers for dependency management and S3 accelerated uploads for maximum upload speeds.
$ npm install -g serverless$ mkdir my-function && cd my-functionthe directory should look something like this:
|- code
|- handler.js
|- package.json # optional
|- serverless.yml
|- .env # your AWS api keys
# .env
AWS_ACCESS_KEY_ID=XXX
AWS_SECRET_ACCESS_KEY=XXX
// handler.js
module.exports.hello = async (event, context, cb) => {
return { hello: 'world' }
}# serverless.yml
myFunction:
component: "@serverless/aws-lambda"
inputs:
name: my-function
description: My Serverless Function
memory: 128
timeout: 20
code: ./code
handler: handler.hello
runtime: nodejs8.10
env:
TABLE_NAME: my-table
region: us-east-1
# if you'd like to include any shims
shims:
- ../shims/shim.js
# specifying an existing deployment bucket would optimise deployment speed
# by using accelerated multipart uploads and dependency management with layers
bucket: my-deployment-bucket$ serverlessFor a real world example of how this component could be used, take a look at how the socket component is using it.
Checkout the Serverless Components repo for more information.