template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: >
  swift-aws-lambda-template

  SAM Template for swift-aws-lambda-template

Parameters:
  StageName:
    Type: String
    Default: prod
  LogLevel:
    Type: String
    Description: Log level.
    Default: 'info'
    AllowedValues:
      - 'trace'
      - 'debug'
      - 'info'
      - 'notice'
      - 'warning'
      - 'error'
      - 'critical'

# More info about Globals: https://github.com/awslabs/serverless-application-model/blob/master/docs/globals.rst
Globals:
  Function:
    Timeout: 3
    Tracing: Active
    Environment:
      Variables:
        LOG_LEVEL: !Ref LogLevel

Resources:
  ApiGateway:
    Type: AWS::Serverless::HttpApi
    Properties:
      StageName: !Ref StageName

#  HelloWorldAPIFunctionLayer:
#    Type: AWS::Serverless::LayerVersion # see https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#awsserverlesslayerversion
#    Properties:
#      Description: Swift Linux Runtime
#      ContentUri: .build/lambda/HelloWorldAPI-libs.zip
#      CompatibleRuntimes:
#        - provided
#      RetentionPolicy: Delete

  HelloWorldAPIFunction:
    Type: AWS::Serverless::Function # More info about Function Resource: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#awsserverlessfunction
    Properties:
#      CodeUri: .build/lambda/HelloWorldAPI-exe.zip
      Handler: Provided
      Runtime: provided.al2
#      Layers:
#        - !Ref HelloWorldAPIFunctionLayer
      Policies:
        - AWSXRayDaemonWriteAccess
      Events:
        HelloWorldGetEvent:
          Type: HttpApi # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#httpapi
          Properties:
            ApiId: !Ref ApiGateway
            Path: /hello
            Method: get
        HelloWorldPostEvent:
          Type: HttpApi # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#api
          Properties:
            ApiId: !Ref ApiGateway
            Path: /hello
            Method: post
    Metadata:
      BuildMethod: makefile

Outputs:
  # Find out more about other implicit resources you can reference within SAM
  # https://github.com/awslabs/serverless-application-model/blob/master/docs/internals/generated_resources.rst#api
  HelloWorldApi:
    Description: "API Gateway endpoint URL for for Hello World function"
    Value: !Sub "https://${ApiGateway}.execute-api.${AWS::Region}.${AWS::URLSuffix}/${StageName}/hello"
  HelloWorldAPIFunction:
    Description: "Hello World Lambda Function ARN"
    Value: !GetAtt HelloWorldAPIFunction.Arn
  HelloWorldAPIFunctionIamRole:
    Description: "Implicit IAM Role created for Hello World function"
    Value: !GetAtt HelloWorldAPIFunction.Arn