CloudFormation StateMachine

cfn.json

{
  "DeliveryStepFunctionStateMachine": {
    "Type": "AWS::StepFunctions::StateMachine",
    "Properties": {
      "RoleArn": {
        "Fn::GetAtt": ["DeliveryStepFunctionStateMachineRoleC6479370", "Arn"]
      },
      "DefinitionString": {
        "Fn::Join": [
          "",
          [
            "{\"StartAt\":\"MapperTask\",\"States\":{\"MapperTask\":{\"Next\":\"SetStatusTo-pending\",\"Retry\":[{\"ErrorEquals\":[\"States.ALL\"],\"MaxAttempts\":10}],\"Parameters\":{\"FunctionName\":\"",
            {
              "Ref": "DeliveryStepFunctionMapper"
            },
            "\",\"Payload.$\":\"$\"},\"OutputPath\":\"$.Payload\",\"Type\":\"Task\",\"Resource\":\"arn:",
            {
              "Ref": "AWS::Partition"
            },
            ":states:::lambda:invoke\"},\"SetStatusTo-pending\":{\"Next\":\"retry seconds\",\"Type\":\"Task\",\"ResultPath\":null,\"Resource\":\"arn:",
            {
              "Ref": "AWS::Partition"
            },
            ":states:::dynamodb:updateItem\",\"Parameters\":{\"Key\":{\"pk\":{\"S.$\":\"$.pk\"},\"sk\":{\"S.$\":\"$.sk\"}},\"TableName\":\"",
            {
              "Ref": "PersistenceDDBTable"
            },
            "\",\"ExpressionAttributeNames\":{\"#status\":\"status\"},\"ExpressionAttributeValues\":{\":status\":{\"S\":\"pending\"}},\"ReturnValues\":\"ALL_NEW\",\"UpdateExpression\":\"SET #status = :status\"}},\"retry seconds\":{\"Type\":\"Wait\",\"SecondsPath\":\"$.retrySeconds\",\"Next\":\"SetStatusTo-in-progress\"},\"SetStatusTo-in-progress\":{\"Next\":\"DeliverTransactionTask\",\"Type\":\"Task\",\"ResultPath\":null,\"Resource\":\"arn:",
            {
              "Ref": "AWS::Partition"
            },
            ":states:::dynamodb:updateItem\",\"Parameters\":{\"Key\":{\"pk\":{\"S.$\":\"$.pk\"},\"sk\":{\"S.$\":\"$.sk\"}},\"TableName\":\"",
            {
              "Ref": "PersistenceDDBTable"
            },
            "\",\"ExpressionAttributeNames\":{\"#status\":\"status\"},\"ExpressionAttributeValues\":{\":status\":{\"S\":\"in-progress\"}},\"ReturnValues\":\"ALL_NEW\",\"UpdateExpression\":\"SET #status = :status\"}},\"DeliverTransactionTask\":{\"Next\":\"Delivery success?\",\"Retry\":[{\"ErrorEquals\":[\"States.ALL\"],\"MaxAttempts\":10}],\"Parameters\":{\"FunctionName\":\"",
            {
              "Ref": "DeliveryStepFunctionDeliverTransaction"
            },
            "\",\"Payload.$\":\"$\"},\"OutputPath\":\"$.Payload\",\"Type\":\"Task\",\"Resource\":\"arn:",
            {
              "Ref": "AWS::Partition"
            },
            ":states:::lambda:invoke\"},\"Delivery success?\":{\"Type\":\"Choice\",\"Choices\":[{\"Variable\":\"$.status\",\"StringEquals\":\"complete\",\"Next\":\"SetStatusTo-complete\"},{\"Variable\":\"$.status\",\"StringEquals\":\"failed\",\"Next\":\"SetStatusTo-failed\"}],\"Default\":\"SetStatusTo-pending\"},\"SetStatusTo-complete\":{\"End\":true,\"Type\":\"Task\",\"ResultPath\":null,\"Resource\":\"arn:",
            {
              "Ref": "AWS::Partition"
            },
            ":states:::dynamodb:updateItem\",\"Parameters\":{\"Key\":{\"pk\":{\"S.$\":\"$.pk\"},\"sk\":{\"S.$\":\"$.sk\"}},\"TableName\":\"",
            {
              "Ref": "PersistenceDDBTable"
            },
            "\",\"ExpressionAttributeNames\":{\"#status\":\"status\"},\"ExpressionAttributeValues\":{\":status\":{\"S\":\"complete\"}},\"ReturnValues\":\"ALL_NEW\",\"UpdateExpression\":\"SET #status = :status\"}},\"SetStatusTo-failed\":{\"End\":true,\"Type\":\"Task\",\"ResultPath\":null,\"Resource\":\"arn:",
            {
              "Ref": "AWS::Partition"
            },
            ":states:::dynamodb:updateItem\",\"Parameters\":{\"Key\":{\"pk\":{\"S.$\":\"$.pk\"},\"sk\":{\"S.$\":\"$.sk\"}},\"TableName\":\"",
            {
              "Ref": "PersistenceDDBTable"
            },
            "\",\"ExpressionAttributeNames\":{\"#status\":\"status\"},\"ExpressionAttributeValues\":{\":status\":{\"S\":\"failed\"}},\"ReturnValues\":\"ALL_NEW\",\"UpdateExpression\":\"SET #status = :status\"}}}}"
          ]
        ]
      }
    }
  }
}