aws_transfer_server: support Elastic IPs

[marcoreni]

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Description

AWS Transfer now supports Elastic IPs. With this, there's no more need to create a NLB to expose the server in known IP address.

Terraform provider should support these as well.

New or Affected Resource(s)

• aws_transfer_server

Potential Terraform Configuration

resource "aws_transfer_server" "foo" {
  endpoint_details {
    address_allocation_ids = ["eipalloc-..."]
    subnet_ids = ["subnet-..."]
    vpc_id = "vpc-..."
    vpc_endpoint_id = "vpce-..."
  }
  endpoint_type = "VPC"
}

References

Announcement: https://aws.amazon.com/about-aws/whats-new/2020/01/aws-transfer-for-sftp-supports-vpc-security-groups-and-elastic-ip-addresses/
Docs: https://docs.aws.amazon.com/transfer/latest/userguide/create-sftp-server-in-vpc.html
Requires AWS SDK v1.28.0:

• Update module aws/aws-sdk-go to v1.28.3 #11501

[bflad]

Support for the VPC endpoint type (including additional endpoint_details arguments to support EIPs) has been merged and will release with version 3.8.0 of the Terraform AWS Provider, likely later today. Thanks to @sshearn for the implementation. 👍

[ghost]

This has been released in version 3.8.0 of the Terraform AWS provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template for triage. Thanks!

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!