IotButtonPhoneCall/cloudformation-template.yml at master · tearoom6/IotButtonPhoneCall · GitHub

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AWSTemplateFormatVersion : '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: Lambda to make a phone call by IoT Button request.

Parameters:
  ProjectName:
    Type: String
    Default: IotButtonPhoneCallProject
    Description: IoT1Click project name
  PlacementName:
    Type: String
    Default: IotButtonPhoneCallPlacement
    Description: IoT1Click placement name
  DeviceDsn:
    Type: String
    Description: Device DSN
    NoEcho: true
  FunctionName:
    Type: String
    Default: IotButtonPhoneCallFunction
    Description: Lambda function name
  TwilioAccount:
    Type: String
    Description: Twilio account SID
    NoEcho: true
  TwilioToken:
    Type: String
    Description: Twilio auth token
    NoEcho: true
  TwilioTel:
    Type: String
    Description: Twilio phone number (E.164 format)
    NoEcho: true
  TargetTel:
    Type: String
    Description: target phone number (E.164 format)
    NoEcho: true
  DynamoDbTableName:
    Type: String
    Default: IotButtonPhoneCall
    Description: DynamoDB table name
  Message:
    Type: String
    Default: Hi. How are you? I'm fine. Thank you!
    Description: Call message

Resources:
  LambdaExecutionRole:
    Type: AWS::IAM::Role
    Properties:
      Policies:
        - PolicyName: IotButtonPhoneCallPolicy
          PolicyDocument:
            Version: '2012-10-17'
            Statement:
            - Effect: Allow
              Action:
              - dynamodb:*
              - logs:CreateLogGroup
              - logs:CreateLogStream
              - logs:PutLogEvents
              Resource: '*'
      AssumeRolePolicyDocument:
        Version: '2012-10-17'
        Statement:
          - Sid: ''
            Effect: Allow
            Principal:
              Service: lambda.amazonaws.com
            Action: sts:AssumeRole
  IotButtonPhoneCallFunction:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: !Ref FunctionName
      Handler: iot_button_handler.LambdaFunctions::Handler.process
      Runtime: ruby2.5
      Timeout: 60
      MemorySize: 128
      Role: !GetAtt LambdaExecutionRole.Arn
      Environment:
        Variables:
          TWILIO_ACCOUNT: !Ref TwilioAccount
          TWILIO_TOKEN: !Ref TwilioToken
          TWILIO_TEL: !Ref TwilioTel
          TARGET_TEL: !Ref TargetTel
          TABLE_NAME: !Ref DynamoDbTableName
          MESSAGE: !Ref Message
  LambdaInvokePermission:
    Type: AWS::Lambda::Permission
    Properties:
      FunctionName: !GetAtt IotButtonPhoneCallFunction.Arn
      Action: lambda:InvokeFunction
      Principal: iot1click.amazonaws.com
  IotButtonPhoneCallProject:
    Type: AWS::IoT1Click::Project
    Properties:
      ProjectName: !Ref ProjectName
      PlacementTemplate:
        DefaultAttributes:
          DeviceNo: 0
        DeviceTemplates:
          IotButtonPhoneCallTemplate:
            DeviceType: button
            CallbackOverrides:
              onClickCallback: !GetAtt IotButtonPhoneCallFunction.Arn
  #IotButtonDevice:
  #  Type: AWS::IoT1Click::Device
  #  Properties:
  #    DeviceId: !Ref DeviceDsn
  #    Enabled: True
  IotButtonPhoneCallPlacement:
    Type: AWS::IoT1Click::Placement
    Properties:
      ProjectName: !Ref IotButtonPhoneCallProject
      PlacementName: !Ref PlacementName
      Attributes:
        DeviceNo: 1
      AssociatedDevices:
        IotButtonPhoneCallTemplate: !Ref DeviceDsn
  IotButtonPhoneCallTable:
    Type: AWS::Serverless::SimpleTable
    Properties:
      PrimaryKey:
        Name: device_id
        Type: String
      ProvisionedThroughput:
        ReadCapacityUnits: 1
        WriteCapacityUnits: 1
      TableName: !Ref DynamoDbTableName

Outputs:
  IoTProject:
    Value: !Ref IotButtonPhoneCallProject
  Function:
    Value: !Ref IotButtonPhoneCallFunction
  Table:
    Value: !Ref IotButtonPhoneCallTable