AWSTemplateFormatVersion: "2010-09-09"
Transform: AWS::Serverless-2016-10-31
Description: Example configuration for AWS SAM and Chromium

Resources:
  ChromiumLayer:
    Type: AWS::Serverless::LayerVersion
    Properties:
      Description: Chromium with Node.js integration for AWS Lambda
      ContentUri: layers/chromium
      CompatibleRuntimes:
        - &nodejsRuntime nodejs18.x
      # Chromium doesn't currently have ARM support; see https://github.com/Sparticuz/chromium#can-i-use-arm-or-graviton-instances
      CompatibleArchitectures:
        - &chromiumArch x86_64
      RetentionPolicy: Delete
    Metadata:
      BuildMethod: *nodejsRuntime
      BuildArchitecture: *chromiumArch

  ExampleFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: functions/exampleFunction
      Handler: app.lambdaHandler
      Runtime: *nodejsRuntime
      Architectures:
        - *chromiumArch
      Layers:
        - !Ref ChromiumLayer
      # Adjust as necessary
      Timeout: 30
      MemorySize: 1024