Have you seen the Home Ops repos? This is what I followed to get full git-ops from 0 to production using just a few commands.

This repo is quite complicated and I don’t think you need everything. At the heart of it is the App-template helm chart template. This lets you create similar deployments for most applications that don’t have their own helm chart.

The flow is then to use flux to converge against a a git repository.

I’m happy to answer any questions here or you can join the home-ops discord! It’s tons of fun to learn and the community is very supportive.