This is my infra repo for running and maintaining the cluster behind my projects. I moved critical bootstrap steps out of one-shot cloud-init and into Ansible roles so everything can be re-run cleanly.
It covers k3s setup, Argo CD installation, repo credentials, image updater wiring, and the app-of-apps flow. The main benefit is predictable operations: easier upgrades, easier rollbacks, and less hidden state.
I use this repo to practice the operational side of software, not just app development.