serverless.yml

plugins:
  - serverless-offline
  - serverless-plugin-include-dependencies

# add service specific custom values here
# for referencing elsewhere

custom:

    stage: ${opt:stage, self:provider.stage}
    region: ${opt:region, self:provider.region}

    service:
      name: ${file(./package.json):name}
      version: ${file(./package.json):version}

    destinationStream: ${file(./config.js):_get.stream.name}

service: ${self:custom.service.name}

provider:

  stage: dev

  name: aws
  region: ap-southeast-2
  versionFunctions: false

  # default lambda resource
  # settings

  runtime: nodejs6.10
  memorySize: 128
  timeout: 4

  # environments vars to apply to all
  # handlers

  environment:
    STAGE: ${self:custom.stage}

  # create custom iam policies to ensure service
  # has access to the correct resources

  iamRoleStatements:

    # allow access to retrieve information about
    # the kinesis stream

    - Effect : Allow
      Action :
        - kinesis:DescribeStream
        - kinesis:GetRecords
        - kinesis:GetShardIterator
        - kinesis:ListStreams
        - kinesis:PutRecords
      Resource :
        - "arn:aws:kinesis:${self:custom.region}:*:stream/${self:custom.destinationStream}"

    - Effect : Allow
      Action :
        - kinesis:ListStreams
      Resource :
        - "*"

  # required for auditing

  stackTags:

    # setup automatically

    id: ${self:custom.service.name}-${self:custom.service.version}-${self:custom.stage}
    service: ${self:custom.service.name}
    version: ${self:custom.service.version}
    environment: ${self:custom.stage}

package:
  exclude:

    # ensures all files are excluded by default
    # use include to add missing files

    - "*"
    - "*/**"

  include:

    - lib/**
    - config.js

    - .nvmrc         # required to ensure the version of node used
                     # for build & deploy is the same as lambda env

    # required for ci/cd build & deployment

    - package.json
    - serverless.yml

functions:

  # add your handlers here, ensure all paths
  # are prefixed with ${self:service}

  default:
    handler: lib/default.handler
    events:
        - http:
            path: ${self:service}
            method: post
            integration: lambda-proxy