serverless-offline-kinesis

This Serverless-offline-kinesis plugin emulates AWS λ and Kinesis streams on your local machine. To do so, it listens Kinesis stream and invokes your handlers.

Features:

• Serverless Webpack support.
• Kinesis configurations: batchsize and startingPosition.

Installation

First, add serverless-offline-kinesis to your project:

npm install serverless-offline-kinesis

Then inside your project's serverless.yml file, add following entry to the plugins section before serverless-offline (and after serverless-webpack if presents): serverless-offline-kinesis.

plugins:
  - serverless-webpack
  - serverless-offline-kinesis
  - serverless-offline

See example

Configure

Functions

Ths configuration of function of the plugin follows the serverless documentation.

functions:
  myKinesisHandler:
    handler: handler.compute
    events:
      - stream:
          enabled: true
          type: kinesis
          arn: arn:aws:kinesis:eu-west-1:XXXXXX:stream/polls
          batchSize: 10
          startingPosition: TRIM_HORIZON

Kinesis

The configuration of aws.Kinesis's client of the plugin is done by defining a custom: serverless-offline-kinesis object in your serverless.yml with your specific configuration.

You could use mhart's Kinesalite with the following configuration:

custom:
  serverless-offline-kinesis:
    apiVersion: '2013-12-02'
    endpoint: http://0.0.0.0:4567
    region: eu-west-1
    accessKeyId: root
    secretAccessKey: root
    skipCacheInvalidation: false
    readInterval: 500