Serverless / LocalStack - DynamoDB Table

serverless.yml

service: my-service

frameworkVersion: ">=1.45.0 <2.0.0"

plugins:
  - serverless-localstack
  - serverless-deployment-bucket

custom:
  stage: ${opt:stage}
  region: us-east-1
  # Set our DynamoDB throughput for prod and all other non-prod stages.
  tableThroughputs:
    prod: 5
    default: 1
  tableThroughput: ${self:custom.tableThroughputs.${self:custom.stage}, self:custom.tableThroughputs.default}
  myTableName: "my-table"
  localstack:
    debug: true
    stages:
      - local

provider:
  name: aws
  runtime: nodejs10.x
  stage: "${self:custom.stage}"
  region: "${self:custom.region}"
  environment:
    SERVERLESS_ENV: "${self:custom.stage}"

functions:

resources:
  Resources:
    MyDynamoDbTable:
      Type: 'AWS::DynamoDB::Table'
      DeletionPolicy: Retain
      Properties:
        TableName: ${self:custom.myTableName}
        AttributeDefinitions:
          - AttributeName: my_id
            AttributeType: N
        KeySchema:
          - AttributeName: my_id
            KeyType: HASH
        ProvisionedThroughput:
          ReadCapacityUnits: ${self:custom.tableThroughput}
          WriteCapacityUnits: ${self:custom.tableThroughput}

  Outputs:
    MyDynamoDbTableArn:
      Value:
        Fn::GetAtt:
          - MyDynamoDbTable
          - Arn
      Export:
        Name: ${self:custom.stage}-MyDynamoDbTableArn