template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: >
  aws-air-quality-rest-api

  Sample SAM Template for aws-air-quality-rest-api

Parameters:
  Stagename:
    Type: String
    Default: Stage
    AllowedValues:
      - Dev
      - Stage
      - Prod
    Description: Environment of this stack of resources
  
# More info about Globals: https://github.com/awslabs/serverless-application-model/blob/master/docs/globals.rst
Globals:
  Function:
    Timeout: 3
  Api:
    Cors:
      AllowMethods: "'DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT'"
      AllowHeaders: "'Content-Type,X-Amz-Date,X-Amz-Security-Token,Authorization,X-Api-Key,X-Requested-With,Accept,Access-Control-Allow-Methods,Access-Control-Allow-Origin,Access-Control-Allow-Headers'"
      AllowOrigin: "'*'"

Resources:
  HelloWorldFunction:
    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: airapi/
      Handler: app.lambdaHandler
      Runtime: nodejs14.x
      Architectures:
        - x86_64
      MemorySize: 128
      Timeout: 100
      Policies:
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Sub "arn:aws:secretsmanager:${AWS::Region}:${AWS::AccountId}:secret:airqualityapi-ktJuIB"
        - SESCrudPolicy: { IdentityName: Sandeep.Yaramchitti }
        - SESCrudPolicy: { IdentityName: ysandeepkumar88@gmail.com }

      Events:
        HelloWorld:
          Type: Api # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#api
          Properties:
            Path: /airquality
            Method: get

  AirPollutionFunction:
    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: airapi/
      Handler: airpollution.lambdaHandler
      Runtime: nodejs14.x
      Architectures:
        - x86_64
      MemorySize: 128
      Timeout: 100
      Policies:
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Sub "arn:aws:secretsmanager:${AWS::Region}:${AWS::AccountId}:secret:air9812-TCPfmO"
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Sub "arn:aws:secretsmanager:${AWS::Region}:${AWS::AccountId}:secret:mapID9812-sulGgf"
        - SESCrudPolicy: { IdentityName: Sandeep.Yaramchitti }
        - SESCrudPolicy: { IdentityName: ysandeepkumar88@gmail.com }

      Events:
        AirPollution:
          Type: Api # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#api
          Properties:
            Path: /airpollution
            Method: get
            RequestParameters:
              - method.request.querystring.city:
                  Required: true
                  Caching: true
              - method.request.querystring.state:
                  Required: true
                  Caching: true
              - method.request.querystring.country:
                  Required: true
                  Caching: true

  AirPollutionNearestCityFunction:
    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: airapi/
      Handler: nearestCityAirPollution.lambdaHandler
      Runtime: nodejs14.x
      Architectures:
        - x86_64
      MemorySize: 128
      Timeout: 100
      Policies:
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Sub "arn:aws:secretsmanager:${AWS::Region}:${AWS::AccountId}:secret:air9812-TCPfmO"
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Sub "arn:aws:secretsmanager:${AWS::Region}:${AWS::AccountId}:secret:mapID9812-sulGgf"
        - SESCrudPolicy: { IdentityName: Sandeep.Yaramchitti }
        - SESCrudPolicy: { IdentityName: ysandeepkumar88@gmail.com }

      Events:
        AirPollution:
          Type: Api # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#api
          Properties:
            Path: /nearestCity
            Method: get
            # RequestParameters:
            #   - method.request.querystring.city:
            #       Required: true
            #       Caching: true
            #   - method.request.querystring.state:
            #       Required: true
            #       Caching: true
            #   - method.request.querystring.country:
            #       Required: true
            #       Caching: true

Outputs:
  # ServerlessRestApi is an implicit API created out of Events key under Serverless::Function
  # 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 Prod stage for Hello World function"
    Value: !Sub "https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/${Stagename}/airquality/"
  AirPollutionApi:
    Description: "API Gateway endpoint URL for Air Pollution Function"
    Value: !Sub "https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/${Stagename}/airpollution/"
  AirPollutionNearestCityApi:
    Description: "API Gateway endpoint URL for Air Pollution Function"
    Value: !Sub "https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/${Stagename}//nearestCity/"
  HelloWorldFunction:
    Description: "Hello World Lambda Function ARN"
    Value: !GetAtt HelloWorldFunction.Arn
  HelloWorldFunctionIamRole:
    Description: "Implicit IAM Role created for Hello World function"
    Value: !GetAtt HelloWorldFunctionRole.Arn