template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Parameters:
  TableName:
    Type: String
    Default: 'ChromeWebStoreItem'
Resources:
  DynamoDBTable:
    Type: AWS::DynamoDB::Table
    Properties:
      TableName: !Ref TableName
      AttributeDefinitions:
        - AttributeName: id
          AttributeType: S
      KeySchema:
        - AttributeName: id
          KeyType: HASH
      BillingMode: PAY_PER_REQUEST
  DynamoDBWriteUser:
    Type: AWS::IAM::User
    Properties:
      UserName: !Sub '${TableName}WriteUser'
      Policies:
        - PolicyName: DynamoDBWritePolicy
          PolicyDocument:
            Version: '2012-10-17'
            Statement:
              - Effect: Allow
                Action:
                  - dynamodb:PutItem
                  - dynamodb:DescribeTable
                Resource: !GetAtt DynamoDBTable.Arn
  DynamoDBWriteUserAccessKey:
    Type: AWS::IAM::AccessKey
    Properties:
      UserName: !Ref DynamoDBWriteUser

Outputs:
    DynamoDBWriteUser:
        Value: !Ref DynamoDBWriteUser
        Description: 'DynamoDB Write User'
    DynamoDBTable:
        Value: !Ref DynamoDBTable
        Description: 'DynamoDB Table'
    AccessKeyId:
        Value: !Ref DynamoDBWriteUserAccessKey
        Description: 'Access Key ID of the DynamoDB Write User'
    SecretAccessKey:
        Value: !GetAtt DynamoDBWriteUserAccessKey.SecretAccessKey
        Description: 'Secret Access Key of the DynamoDB Write User'