Lambda: Bucket Setup

[veselosky]

To support Bucket Manager functions that may not be available to browser JavaScript, this Lambda function will perform most of the work to optionally create, and then initialize an empty bucket as a Blue Bucket web site.

• Implement bucket initializer:
  • Set bucket CORS policy (required for JS SDK to operate on bucket)
  • Set bucket read policy as public
  • Set bucket versioning on
  • Set bucket as website
  • Grant IAM Lambda Role permissions on our S3 bucket (if necessary)
  • Install admin in bucket
  • Install theme in bucket
  • Install bluebucket.json in bucket
  • Install Lambda event sources for the bucket