serverless.yml

service: vidhub-img # NOTE: update this with your service name

provider:
  name: aws
  runtime: nodejs6.10
  memorySize: 1536

  stage: production
  region: us-east-1 # Update to whatever region you would like

  iamRoleStatements:
    - Effect: "Allow"
      Action:
        - "s3:ListBucket"
      Resource: { "Fn::Join" : ["", ["arn:aws:s3:::", { "Ref" : "ServerlessDeploymentBucket" } ] ]  }
    - Effect: "Allow"
      Action:
        - "s3:PutObject"
      Resource:
        Fn::Join:
          - ""
          - - "arn:aws:s3:::"
            - "Ref" : "ServerlessDeploymentBucket"
            - "/*"
    - Effect: "Allow"
      Action:
        - "s3:ListBucket"
        - "s3:PutObject"
        - "s3:PutObjectAcl"
      Resource: arn:aws:s3:::img.vidhub.co/* # the bucket ARN to store images in

functions:
  index:
    handler: handler.index
    events:
      - http:
          path: /{img}
          method: get
    environment:
      S3_BUCKET: img.vidhub.co # bucket name to store images

resources:
  Resources:
    CloudFrontDistribution:
      Type: AWS::CloudFront::Distribution
      Properties:
        DistributionConfig:
          Aliases:
              - img.vidhub.co # DNS to replace CloudFront's
          Origins:
              - DomainName: { "Fn::Join": [ ".", [ { "Ref": "ApiGatewayRestApi" }, "execute-api", "us-east-1", "amazonaws.com" ] ] }
                OriginPath: /production
                Id: vidhub-img
                CustomOriginConfig:
                  HTTPPort: 80
                  HTTPSPort: 443
                  OriginProtocolPolicy: https-only
                  OriginSSLProtocols:
                    - TLSv1
                    - TLSv1.1
                    - TLSv1.2
          DefaultCacheBehavior:
            AllowedMethods:
              - DELETE
              - GET
              - HEAD
              - OPTIONS
              - PATCH
              - POST
              - PUT
            TargetOriginId: vidhub-img
            ViewerProtocolPolicy: redirect-to-https
            ForwardedValues:
              Cookies:
                Forward: none
              QueryString: true
          Enabled: true
          Comment: Vidhub Img  # Can be whatever
          DefaultRootObject: index.html
          ViewerCertificate:
            AcmCertificateArn: arn:aws:acm:us-east-1:563115270151:certificate/826e8b5b-3ace-4fdf-83be-330a66a27ee7 # A certificate in ACM for the DNS being used
            SslSupportMethod: sni-only
          PriceClass: PriceClass_100