sam-step-functions-api-tutorial/template.yaml at main · johanrin/sam-step-functions-api-tutorial · GitHub

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AWSTemplateFormatVersion: "2010-09-09"
Transform: AWS::Serverless-2016-10-31
Description: >
  sam-step-functions-api-tutorial

  Sample SAM Template for sam-step-functions-api-tutorial

Resources:
  HelloWorldApi:
    Type: AWS::Serverless::Api
    Properties:
      StageName: dev

  HelloWorldStateMachine:
    Type: AWS::Serverless::StateMachine # More info about State Machine Resource: https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/sam-resource-statemachine.html
    Properties:
      DefinitionUri: statemachine/hello_world.asl.json
      DefinitionSubstitutions:
        HelloWorldFunctionArn: !GetAtt HelloWorldFunction.Arn
      Events:
        HelloWorldApiEvent:
          Type: Api
          Properties:
            Method: post
            Path: /
            RestApiId:
              Ref: HelloWorldApi
      Policies: # Find out more about SAM policy templates: https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/serverless-policy-templates.html
        - LambdaInvokePolicy:
            FunctionName: !Ref HelloWorldFunction

  HelloWorldFunction:
    Type: AWS::Serverless::Function # More info about Function Resource: https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/sam-resource-function.html
    Properties:
      CodeUri: functions/hello-world/
      Handler: app.lambdaHandler
      Runtime: nodejs14.x

Outputs:
  HelloWorldApi:
    Description: "API Gateway endpoint URL to call Hello World State Machine"
    Value: !Sub "https://${HelloWorldApi}.execute-api.${AWS::Region}.amazonaws.com/dev/"
  HelloWorldStateMachineArn:
    Description: "Hello World state machine ARN"
    Value: !Ref HelloWorldStateMachine
  HelloWorldStateMachineRole:
    Description: "IAM Role created for Hello World state machine based on the specified SAM Policy Templates"
    Value: !GetAtt HelloWorldStateMachineRole.Arn