How to use outputs between Multi Region stacks

Terraspace
1

Dear Team,

First of all thanks alot for sharing this great project. I am using it over a 2 months now with great success.

I want to expand my app to a second region. I now have eu-central-1 on AWS and I would like to add eu-south-1 to my setup.

I have created a database cluster on eu-central-1 and I want to expand it on eu-south-1. To do that I need the private IPs of the first cluster to be seen on tfvars of eu-south-1 so that I can connect them.

So my question here is this. Is there any solution while deploying on eu-south-1 the outputs variables <%= output(‘db.private_ips’) %> to fetch the output of eu-cental-1 that is already deployed? is there any workaround what would be the best way to do it?

Sorry but I couldn’t find any examples for this on docs.

thank you in advance for your response.

Vasilios Tzanoudakis

2

Not currently. Can only reference output values with the same region and env.

Know it may not be ideal. Would probably try a custom helper and that returns the IP that’s needed. Stack-Level Helpers - Terraspace Or simply a tfvars file scope to that region layer.