AWS Transfer Cloud Formation Network Settings

Question

I am working on a CF template to deploy a AWS Transfer server.  I am using EndPointType=VPC and I need to be able to specify the IP's of the network interfaces for two subnets.

From the https://docs.aws.amazon.com/transfer/latest/userguide/API_EndpointDetails.html I can see that I need to use the AddressAllocationIds statement.

This only appears to be possible via the UpdateServer API.  I guess I need to call the UpdateServer API after the  AWS::Transfer::Server block in the template?  Is there an example of this available anywhere?

Accepted Answer

You may specify the `AddressAllocationIds` as part of your template without needing to make additional calls outside of CloudFormation.

```yaml
---
Resources:
  Server:
    Type: AWS::Transfer::Server
    Properties:
      EndpointType: VPC
      EndpointDetails:
        AddressAllocationIds:
          - Fn::GetAtt: ElasticIP.AllocationId
        SubnetIds:
          - Ref: Subnet
        VpcId:
          Ref: VPC
```

AWS Transfer Cloud Formation Network Settings

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