I made a demo repo for a web framework I'm working on. I wanted to test the framework in a "production setting", but it also gave me the chance to try/learn Pulumi. I ended up with what I think is a pretty nice self contained GKE + CloudSQL example. Notably, I got CloudSQL auth via CloudSQL Proxy using Workload Identity working. Maybe I just couldn't find it, but I think this is the only full example of this pattern out there, written in Pulumi or otherwise. Any feedback is appreciated!