[route53] Allow addVpc for imported PrivateHostedZone

Allow something like this so we can import a private hosted zone not generated from the stack but be able to add VPCs to it.

const hostedZoneId = 'Z43243432432'
PrivateHostedZone.fromPrivateHostedZoneId(this, `R53PrivateZone-${hostedZoneId}`, hostedZoneId).addVpc(vpc);

Use Case

We have a stack that generates our DNS topology. The DNS topology has hosted zones which I would like to subscribe to when I generate a VPC from a stack i own.

• 👋 I may be able to implement this feature request
• ⚠️ This feature might incur a breaking change

---

This is a 🚀 Feature Request

[dggmsa]

+1

[joonash]

We’re facing the same issue. We’re using Golang SDK and create the private hosted zone using service discovery (awsservicediscovery.NewPrivateDnsNamespace). That creates the private hosted zone but we’re unable to add another VPC to the hosted zone, as lookup only returns IPrivateHostedZone without the method to add the VPCs.