serverless.yml

service: gatsby-plugin-s3

plugins:
- serverless-s3-sync

provider:
  name: aws
  region: ${file(./.cache/s3.config.json):region}

custom:
  frontendBucketName: ${file(./.cache/s3.config.json):bucketName}
  s3Sync:
  - bucketName: ${self:custom.frontendBucketName}
    localDir: public
    acl: public-read
    defaultContentType: text/html
    params: ${file(./.cache/s3.params.json)}

resources:
  Resources:
    FrontendBucket:
      Type: AWS::S3::Bucket
      Properties:
        BucketName: ${self:custom.frontendBucketName}
        AccessControl: PublicRead
        WebsiteConfiguration:
          IndexDocument: index.html
          ErrorDocument: 404.html
          RoutingRules: ${file(./.cache/s3.sls.routingRules.json)}

# UNCOMMENT THE FOLLOWING if you wish to add cloudfront.
# Be aware that cloudfront deploys take a long time so the deploy script may take up to 
# 20 mins when deploying changes to the cloudfront configuration values.

#    WebAppCloudFrontDistribution:
#      Type: AWS::CloudFront::Distribution
#      Properties:
#        DistributionConfig:
#          Origins:
#          - DomainName: ${self:custom.frontendBucketName}.s3-website-${self:provider.region}.amazonaws.com
#            Id: Frontend
#            CustomOriginConfig:
#              HTTPPort: 80
#              HTTPSPort: 443
#              OriginProtocolPolicy: http-only
#          Enabled: 'true'
#          ## Uncomment the following section in case you are using a custom domain
##          Aliases:
##          - mysite.com
#          DefaultRootObject: index.html
#          CustomErrorResponses:
#          - ErrorCode: 404
#            ResponseCode: 200
#            ResponsePagePath: /index.html
#          DefaultCacheBehavior:
#            AllowedMethods:
#            - DELETE
#            - GET
#            - HEAD
#            - OPTIONS
#            - PATCH
#            - POST
#            - PUT
#            ## The origin id defined above
#            TargetOriginId: Frontend
#            ## Defining if and how the QueryString and Cookies are forwarded to the origin which in this case is S3
#            ForwardedValues:
#              QueryString: 'false'
#              Cookies:
#                Forward: none
#            ## The protocol that users can use to access the files in the origin. To allow HTTP use `allow-all`
#            ViewerProtocolPolicy: redirect-to-https
#          ## The certificate to use when viewers use HTTPS to request objects.
#          ViewerCertificate:
#            CloudFrontDefaultCertificate: 'true'
#          ## Uncomment the following section in case you want to enable logging for CloudFront requests
#          # Logging:
#          #   IncludeCookies: 'false'
#          #   Bucket: mylogs.s3.amazonaws.com
#          #   Prefix: myprefix
#
#  ## In order to print out the hosted domain via `serverless info` we need to define the DomainName output for CloudFormation
#  Outputs:
#    WebAppCloudFrontDistributionOutput:
#      Value:
#        'Fn::GetAtt': [ WebAppCloudFrontDistribution, DomainName ]