terraform-s3-dir is a small utility that takes a directory of files and produces a configuration file for Terraform that will upload those files into a particular named S3 bucket.
It could be useful for using Terraform to deploy a static website to S3's website publishing feature.
This utility just generates the aws_s3_bucket_object configurations. It's up to the user to separately create the bucket into which the objects will be placed.
Pretty standard Go program:
go get github.com/saymedia/terraform-s3-dirgo install github.com/saymedia/terraform-s3-dir
Usage: terraform-s3-dir [-h] [-x glob patterns to exclude] <root dir> <bucket name>
-h, --help
-x, --exclude=glob patterns to exclude