template.yaml

AWSTemplateFormatVersion: "2010-09-09"
Transform: AWS::Serverless-2016-10-31
Description: macovidvaccines

Parameters:
  Environment:
    Type: String
    Description: Which environment do you want to deploy to? (stage or prod)
    AllowedValues:
      - stage
      - prod
    Default: stage
  GoogleApiKey:
    Type: String
  WalgreensEmail:
    Type: String
  WalgreensPassword:
    Type: String
  WalgreensChallenge:
    Type: String
  WalgreensApiKey:
    Type: String
  FaunaApiKey:
    Type: String
  NodeEnv:
    Type: String
  BucketName:
    Type: String
  RecaptchaToken:
    Type: String
  SlackWebhook:
    Type: String
  TwitterApiKey:
    Type: String
  TwitterApiSecret:
    Type: String
  TwitterAccessTokenKey:
    Type: String
  TwitterAccessTokenSecret:
    Type: String
  PinpointApplicationId:
    Type: String
  PinpointOriginationNumber:
    Type: String

Globals:
  Function:
    Timeout: 180

Resources:
  MACovidVaccinesApi:
    Type: AWS::Serverless::Api
    Properties:
      StageName: !Sub "${Environment}"
      MinimumCompressionSize: 1000
      CacheClusterEnabled: true
      CacheClusterSize: "0.5"
      Cors:
        AllowMethods: "'DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT'"
        AllowHeaders: "'Content-Type,X-Amz-Date,Authorization,X-Api-Key,X-Amz-Security-Token'"
        AllowOrigin: "'*'"
      MethodSettings:
        - HttpMethod: GET
          CacheTtlInSeconds: 5
          ResourcePath: "/appointment_availability"
          CachingEnabled: true

  MACovidVaccineScraper:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: !Sub "MACovidVaccineScraperFunction-${Environment}"
      Handler: scraper.handler
      Runtime: nodejs14.x
      CodeUri: .
      MemorySize: 2048
      Timeout: 300
      Policies:
        - AWSLambdaBasicExecutionRole
        - CloudWatchPutMetricPolicy: {}
        - S3CrudPolicy:
            BucketName: "*"
        - LambdaInvokePolicy:
            FunctionName: !Ref MACovidVaccineAlerts
      Environment:
        Variables:
          GOOGLE_API_KEY: !Ref GoogleApiKey
          WALGREENS_EMAIL: !Ref WalgreensEmail
          WALGREENS_PASSWORD: !Ref WalgreensPassword
          WALGREENS_CHALLENGE: !Ref WalgreensChallenge
          FAUNA_DB: !Ref FaunaApiKey
          NODE_ENV: !Ref NodeEnv
          AWSS3BUCKETNAME: !Ref BucketName
          RECAPTCHATOKEN: !Ref RecaptchaToken
          SLACKWEBHOOKBOTCHANNEL: !Ref SlackWebhook
          ALERTSFUNCTIONNAME: !Ref MACovidVaccineAlerts
      Events:
        ScraperSchedule:
          Type: Schedule
          Properties:
            Schedule: rate(1 minute)

  MACovidVaccineNoBrowserScraper:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: !Sub "MACovidVaccineNoBrowserScraperFunction-${Environment}"
      Handler: scrapers_no_browser.handler
      Runtime: nodejs14.x
      CodeUri: .
      MemorySize: 2048
      Timeout: 180
      Policies:
        - AWSLambdaBasicExecutionRole
        - CloudWatchPutMetricPolicy: {}
        - S3CrudPolicy:
            BucketName: "*"
        - LambdaInvokePolicy:
            FunctionName: !Ref MACovidVaccineAlerts
      Environment:
        Variables:
          GOOGLE_API_KEY: !Ref GoogleApiKey
          FAUNA_DB: !Ref FaunaApiKey
          NODE_ENV: !Ref NodeEnv
          AWSS3BUCKETNAME: !Ref BucketName
          SLACKWEBHOOKBOTCHANNEL: !Ref SlackWebhook
          ALERTSFUNCTIONNAME: !Ref MACovidVaccineAlerts
      Events:
        ScraperSchedule:
          Type: Schedule
          Properties:
            Schedule: rate(1 minute)

  GetMACovidVaccineScraperData:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: !Sub "GetMACovidVaccineScraperDataFunction-${Environment}"
      Handler: getScraperData.handler
      Runtime: nodejs14.x
      CodeUri: .
      MemorySize: 256
      Timeout: 20
      Policies:
        - AWSLambdaBasicExecutionRole
        - S3ReadPolicy:
            BucketName: "*"
      Environment:
        Variables:
          FAUNA_DB: !Ref FaunaApiKey
          NODE_ENV: !Ref NodeEnv
      Events:
        GetMACovidVaccineScraperDataApi:
          Type: Api
          Properties:
            RestApiId: !Ref MACovidVaccinesApi
            Method: GET
            Path: /appointment_availability

  MACovidVaccineAlerts:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: !Sub "MACovidVaccineAlertsFunction-${Environment}"
      Handler: alerts/alerts.handler
      Runtime: nodejs14.x
      CodeUri: .
      MemorySize: 256
      Timeout: 60
      Policies:
        - AWSLambdaBasicExecutionRole
        - CloudWatchPutMetricPolicy: {}
        - LambdaInvokePolicy:
            FunctionName: !Ref TextAndEmailSender
      Environment:
        Variables:
          GOOGLE_API_KEY: !Ref GoogleApiKey
          FAUNA_DB: !Ref FaunaApiKey
          SLACKWEBHOOKBOTCHANNEL: !Ref SlackWebhook
          TWITTER_API_KEY: !Ref TwitterApiKey
          TWITTER_API_SECRET: !Ref TwitterApiSecret
          TWITTER_ACCESS_TOKEN_KEY: !Ref TwitterAccessTokenKey
          TWITTER_ACCESS_TOKEN_SECRET: !Ref TwitterAccessTokenSecret
          NODE_ENV: !Ref NodeEnv
          PINPOINTFUNCTIONNAME: !Ref TextAndEmailSender

  SMSRouter:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: !Sub "SMSRouter-${Environment}"
      Handler: ./alerts/pinpoint/router.handler
      Runtime: nodejs14.x
      CodeUri: .
      MemorySize: 256
      Timeout: 5
      Policies:
        - AWSLambdaBasicExecutionRole
        - PinpointEndpointAccessPolicy:
            PinpointApplicationId: !Ref PinpointApplicationId
        - Version: "2012-10-17" # Policy Document
          Statement:
            - Effect: Allow
              Action:
                - mobiletargeting:PhoneNumberValidate
                - mobiletargeting:SendMessages
              Resource: "*"
      Environment:
        Variables:
          FAUNA_DB: !Ref FaunaApiKey
          NODE_ENV: !Ref NodeEnv
          PINPOINT_APPLICATION_ID: !Ref PinpointApplicationId
          PINPOINT_ORIGINATION_NUMBER: !Ref PinpointOriginationNumber
      Events:
        SNSEvent:
          Type: SNS
          Properties:
            Topic: arn:aws:sns:us-east-1:952391375996:macovidvaccinesAlertsSNS

  AddSubscription:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: !Sub "AddSubscription-${Environment}"
      Handler: ./alerts/sign_up.handler
      Runtime: nodejs14.x
      CodeUri: .
      MemorySize: 256
      Timeout: 5
      Policies:
        - AWSLambdaBasicExecutionRole
        - PinpointEndpointAccessPolicy:
            PinpointApplicationId: !Ref PinpointApplicationId
        - Version: "2012-10-17" # Policy Document
          Statement:
            - Effect: Allow
              Action:
                - mobiletargeting:PhoneNumberValidate
                - mobiletargeting:SendMessages
              Resource: "*"
      Environment:
        Variables:
          FAUNA_DB: !Ref FaunaApiKey
          NODE_ENV: !Ref NodeEnv
          PINPOINT_APPLICATION_ID: !Ref PinpointApplicationId
          PINPOINT_ORIGINATION_NUMBER: !Ref PinpointOriginationNumber
      Events:
        AddSubscriptionApi:
          Type: Api
          Properties:
            RestApiId: !Ref MACovidVaccinesApi
            Method: POST
            Path: /subscription

  TextAndEmailSender:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: !Sub "TextAndEmailSender-${Environment}"
      Handler: ./alerts/send_texts_and_emails.handler
      Runtime: nodejs14.x
      CodeUri: .
      MemorySize: 256
      Timeout: 180
      Policies:
        - AWSLambdaBasicExecutionRole
        - PinpointEndpointAccessPolicy:
            PinpointApplicationId: !Ref PinpointApplicationId
        - Version: "2012-10-17" # Policy Document
          Statement:
            - Effect: Allow
              Action:
                - mobiletargeting:PhoneNumberValidate
                - mobiletargeting:SendMessages
              Resource: "*"
      Environment:
        Variables:
          FAUNA_DB: !Ref FaunaApiKey
          NODE_ENV: !Ref NodeEnv
          PINPOINT_APPLICATION_ID: !Ref PinpointApplicationId
          PINPOINT_ORIGINATION_NUMBER: !Ref PinpointOriginationNumber