페이지 이력

AWSTemplateFormatVersion: '2010-09-09'
Transform: 'AWS::Serverless-2016-10-31'
Description: >-
  Building Serverless development environment and CI/CD process for DevOps based
  on Cloud9

Globals:

  Function:
    Runtime: python2.7
    Handler: lambda_function.lambda_handler
    MemorySize: 128
    Timeout: 60
    Environment:
      Variables:
        DB_TABLE_NAME:
          Ref: NewsTable
        SNS_TOPIC:
          Ref: NewsTopic
        BUCKET_NAME:
          Ref: PollyMp3Bucket

  Api:
    # enable CORS; to make more specific, change the origin wildcard
    # to a particular domain name, e.g. "'www.example.com'"
    Cors:
      AllowMethods: "'*'"
      AllowHeaders: "'*'"
      AllowOrigin: "'*'"

Resources:

  NewsTable:
    Type: 'AWS::Serverless::SimpleTable'
    Properties:
      PrimaryKey:
        Name: id
        Type: String
      ProvisionedThroughput:
        ReadCapacityUnits: 5
        WriteCapacityUnits: 5

  NewsTopic:
    Type: 'AWS::SNS::Topic'
    Properties:
      DisplayName: NewsTopic

  PollyMp3Bucket:
    Type: 'AWS::S3::Bucket'

  StaticWebBucket:
    Type: 'AWS::S3::Bucket'
    Properties:
      AccessControl: PublicRead
      WebsiteConfiguration:
        IndexDocument: index.html
        ErrorDocument: error.html

  PostNews:
    Type: 'AWS::Serverless::Function'
    Properties:
      CodeUri: PostNews
      Description: Post news text to convert from text to speech
      Events:
        PostNewsApi:
          Type: Api
          Properties:
            Path: /news
            Method: POST
      Policies:
        - Version: '2012-10-17'
          Statement:
            - Effect: Allow
              Action:
                - 'logs:PutLogEvents'
                - 'logs:CreateLogStream'
                - 'dynamodb:PutItem'
                - 'sns:Publish'
              Resource: '*'

  ConvertAudio:
    Type: 'AWS::Serverless::Function'
    Properties:
      CodeUri: ConvertAudio
      Description: Convert Audio using Amazon Polly
      Policies:
        - Version: '2012-10-17'
          Statement:
            - Effect: Allow
              Action:
                - 'logs:PutLogEvents'
                - 'logs:CreateLogStream'
                - 'dynamodb:Query'
                - 'dynamodb:UpdateItem'
                - 's3:GetBucketLocation'
                - 's3:PutObject'
                - 's3:PutObjectAcl'
                - 'polly:SynthesizeSpeech'
              Resource: '*'
      Events:
        ConvertResource:
          Type: SNS
          Properties:
            Topic:
              Ref: NewsTopic

  GetNews:
    Type: 'AWS::Serverless::Function'
    Properties:
      CodeUri: GetNews
      Description: Gather information from Ajax calls from web pages
      Policies:
        - Version: '2012-10-17'
          Statement:
            - Effect: Allow
              Action:
                - 'logs:PutLogEvents'
                - 'logs:CreateLogStream'
                - 'dynamodb:Query'
                - 'dynamodb:Scan'
              Resource: '*'
      Events:
        GetNewsApi:
          Type: Api
          Properties:
            Path: /news
            Method: GET

  DeleteNews:
    Type: 'AWS::Serverless::Function'
    Properties:
      CodeUri: DeleteNews
      Description: Delete news item in DynamoDB Table and mp3 file in S3 bucket.
      Policies:
        - Version: '2012-10-17'
          Statement:
            - Effect: Allow
              Action:
                - 'logs:PutLogEvents'
                - 'logs:CreateLogStream'
                - 'dynamodb:DeleteItem'
                - 's3:DeleteObject'
              Resource: '*'
      Events:
        DeleteNewsApi:
          Type: Api
          Properties:
            Path: /news
            Method: DELETE

Outputs:
  S3WebBucket:
    Description: S3 Bucket Name for web hosting
    Value:
      Ref: StaticWebBucket
  WebsiteURL:
    Description: Name of S3 bucket to hold website content
    Value:
      'Fn::Join':
        - ''
        - - 'https://'
          - 'Fn::GetAtt':
              - StaticWebBucket
              - DomainName
          - '/index.html'
  APIEndpointURL:
    Description: URL of your API endpoint
    Value:
      'Fn::Sub': >-
        https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/Prod/news/
  S3WebBucket:
    Description: S3 Bucket Name for web hosting
    Value:
      Ref: StaticWebBucket