template.yaml

AWSTemplateFormatVersion: "2010-09-09"
Transform: AWS::Serverless-2016-10-31
Description: Base infrastructure with authorization Lambda, API Gateway, and base Lambda

Parameters:
  FolderRoot:
    Type: String
    Default: build

Globals:
  Function:
    Environment:
      Variables:
        AWS_XRAY_CONTEXT_MISSING: LOG_ERROR
        AWS_XRAY_LOG_LEVEL: silent

Resources:

  BunLayer:
    Type: AWS::Lambda::LayerVersion
    Properties:
      Content: ./bun-layer
      CompatibleRuntimes:
        - provided.al2
      Description: Layer containing Bun.js runtime

  AuthLambda:
    Type: AWS::Serverless::Function
    Properties:
      Handler: index.fetch
      Runtime: provided.al2
      CodeUri: !Sub ${FolderRoot}/auth-lambda/
      Tracing: Active
      Environment:
        # Variables:
        # Add your environment variables here
      Layers:
        - !Ref BunLayer

  ApiGateway:
    Type: AWS::Serverless::Api
    Properties:
      StageName: Prod
      DefinitionBody:
        Fn::Transform:
          Name: AWS::Include
          Parameters:
            Location: ./api-definition.yaml

  BaseLambda:
    Type: AWS::Serverless::Function
    Properties:
      Handler: index.fetch
      Runtime: provided.al2
      CodeUri: !Sub ${FolderRoot}/base-lambda/
      Tracing: Active
      Environment:
        # Variables:
        # Add your environment variables here
      Layers:
        - !Ref BunLayer
      Events:
        BaseLambdaPost:
          Type: Api
          Properties:
            Path: /baselambda
            Method: POST
            RestApiId: !Ref ApiGateway
            Auth:
              Authorizer: LambdaAuth

Outputs:
  AuthLambdaArn:
    Description: Authorization Lambda ARN
    Value: !GetAtt AuthLambda.Arn
  ApiGatewayEndpoint:
    Description: API Gateway Endpoint URL
    Value: !Sub "https://${ApiGateway}.execute-api.${AWS::Region}.amazonaws.com/Prod/"