template.yaml

AWSTemplateFormatVersion: 2010-09-09
Transform: AWS::Serverless-2016-10-31
Resources:
  newItem:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: !Sub ${AWS::StackName}-newItem
      Description: !Sub
        - Stack ${StackTagName} Environment ${EnvironmentTagName} Function ${ResourceName}
        - ResourceName: newItem
      CodeUri: src/newItem
      Handler: handler.handler
      Runtime: python3.8
      MemorySize: 3008
      Timeout: 30
      Tracing: Active
      Policies:
        - AWSXrayWriteOnlyAccess
        - DynamoDBCrudPolicy:
            TableName: !Ref Items
      Environment:
        Variables:
          TABLE_NAME: !Ref Items
          TABLE_ARN: !GetAtt Items.Arn
      Events:
        QuickstartApiPOSTnewItem:
          Type: Api
          Properties:
            Path: /newItem
            Method: POST
            RestApiId: !Ref QuickstartApi
  getItems:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: !Sub ${AWS::StackName}-getItems
      Description: !Sub
        - Stack ${StackTagName} Environment ${EnvironmentTagName} Function ${ResourceName}
        - ResourceName: getItems
      CodeUri: src/getItems
      Handler: handler.handler
      Runtime: python3.8
      MemorySize: 3008
      Timeout: 30
      Tracing: Active
      Policies:
        - AWSXrayWriteOnlyAccess
        - DynamoDBCrudPolicy:
            TableName: !Ref Items
      Environment:
        Variables:
          TABLE_NAME: !Ref Items
          TABLE_ARN: !GetAtt Items.Arn
      Events:
        QuickstartApiGETitems:
          Type: Api
          Properties:
            Path: /items
            Method: GET
            RestApiId: !Ref QuickstartApi
  Items:
    Type: AWS::DynamoDB::Table
    Properties:
      AttributeDefinitions:
        - AttributeName: id
          AttributeType: S
      BillingMode: PAY_PER_REQUEST
      KeySchema:
        - AttributeName: id
          KeyType: HASH
      StreamSpecification:
        StreamViewType: NEW_AND_OLD_IMAGES
      TableName: !Sub ${AWS::StackName}-Items
  QuickstartApi:
    Type: AWS::Serverless::Api
    Properties:
      Name: !Sub
        - ${ResourceName} From Stack ${StackTagName} Environment ${EnvironmentTagName}
        - ResourceName: QuickstartApi
      StageName: !Ref EnvironmentAPIGatewayStageName
      DefinitionBody:
        swagger: '2.0'
        info: {}
        paths:
          /items:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri: !Sub arn:${AWS::Partition}:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${getItems.Arn}/invocations
              responses: {}
          /newItem:
            post:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri: !Sub arn:${AWS::Partition}:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${newItem.Arn}/invocations
              responses: {}
      EndpointConfiguration: REGIONAL
      TracingEnabled: true
      Cors:
        AllowHeaders: '''Authorization,Content-Type'''
        AllowOrigin: '''*'''
Parameters:
  StackTagName:
    Type: String
    Description: Stack Name (injected by Stackery at deployment time)
  EnvironmentTagName:
    Type: String
    Description: Environment Name (injected by Stackery at deployment time)
  EnvironmentAPIGatewayStageName:
    Type: String
    Description: Environment name used for API Gateway Stage names (injected by Stackery at deployment time)