serverless.yml

service: game-of-life-v10

plugins:
  - serverless-s3-sync

custom:
  bucket: game-of-life-bucket-v10 # edit this processing bucket field to a unique name
  uibucket: game-of-life-ui-v10 # edit this frontend hosting field to a unique name
  s3Sync:
    - bucketName: ${self:custom.uibucket}
      localDir: static

provider:
  name: aws
  profile: default # Set to same as AWS CLI profile
  runtime: python3.8
  memorySize: 2048
  logRetentionInDays: 7
  versionFunctions: false
  endpointType: REGIONAL
  iam:
    role:
      statements:
        - Effect: Allow
          Action:
            - s3:*
            - logs:CreateLogStream
            - logs:CreateLogGroup
          Resource: '*'
  environment:
    s3_bucket: ${self:custom.bucket}

resources:
  Resources:
    GolSite:
      Type: AWS::S3::Bucket
      Properties:
        BucketName: ${self:custom.uibucket}
        CorsConfiguration:
          CorsRules:
            - AllowedHeaders:
                - '*'
              AllowedMethods:
                - GET
              AllowedOrigins:
                - '*'
        PublicAccessBlockConfiguration:
          BlockPublicAcls: true
          BlockPublicPolicy: false
          IgnorePublicAcls: true
          RestrictPublicBuckets: false
        WebsiteConfiguration:
          IndexDocument: index.html
    BucketPolicyGolSite:
      Type: AWS::S3::BucketPolicy
      Properties:
        Bucket: ${self:custom.uibucket}
        PolicyDocument:
          Statement:
            - Sid: AllowPublicRead
              Effect: Allow
              Principal: "*"
              Action:
                s3:GetObject
              Resource:
                Fn::Join: [
                  "", [
                    "arn:aws:s3:::",
                    {
                      "Ref": "GolSite"
                    },
                    "/*"
                  ]
                ]
    GolImgDump:
      Type: AWS::S3::Bucket
      Properties:
        BucketName: ${self:custom.bucket}
        CorsConfiguration:
          CorsRules:
            - AllowedHeaders:
                - '*'
              AllowedMethods:
                - POST
                - GET
              AllowedOrigins:
                - '*'
        LifecycleConfiguration:
          Rules:
            - Id: ClearBucket
              ExpirationInDays: 1
              Status: Enabled
        PublicAccessBlockConfiguration:
          BlockPublicAcls: true
          BlockPublicPolicy: false
          IgnorePublicAcls: true
          RestrictPublicBuckets: false
    BucketPolicyGol1:
      Type: AWS::S3::BucketPolicy
      Properties:
        Bucket: ${self:custom.bucket}
        PolicyDocument:
          Statement:
            - Sid: AllowPublicWrite
              Effect: Allow
              Principal: "*"
              Action:
              - s3:PutObject
              Resource:
                Fn::Join: [
                  "", [
                    "arn:aws:s3:::",
                    {
                      "Ref": "GolImgDump"
                    },
                    "/*"
                  ]
                ]
            - Sid: AllowPublicRead
              Effect: Allow
              Principal: "*"
              Action:
              - s3:GetObject
              Resource:
                Fn::Join: [
                  "", [
                    "arn:aws:s3:::",
                    {
                      "Ref": "GolImgDump"
                    },
                    "/*"
                  ]
                ]
    

functions:
  request_handler:
    handler: request_handler.request_handler
    events:
      - http:
          path: '/'
          method: get
          cors:
            origin: '*'
          request:
            parameters:
              querystrings:
                ext: true  # extension
                evo: true  # number evolutions evo
                scale: true  # zoom ratio scale
                dur: true  # duration in ms fps
                thresh: true  # image threshold
                noise: true # whether to add noise

  worker:
    handler: worker.worker_handler
    memorySize: 10240
    timeout: 900
    events:
      - s3:
          bucket: ${self:custom.bucket}
          event: s3:ObjectCreated:*
          existing: true
    layers:
      - arn:aws:lambda:us-east-1:668099181075:layer:AWSLambda-Python38-SciPy1x:29
      - arn:aws:lambda:us-east-1:770693421928:layer:Klayers-python38-Pillow:9