Dev Stack, Part XII: Sandboxing Update (Docker)

Late last year, I completely changed my dev stack to Python on Linux with some other things. I wrote a series about it at the time: Part I: Intro and Rationale Part II: Linux Part III: Python/Django Part IV: HTMX Part V: VSCode and Copilot Part VI: Bulma Part VII: Sqlite Part VIII: uv Part IX: tooling Part X: networking Part XI: Sandboxing In Part XI, I described using KVM (a full virtualized VM) and specifically not Docker. At the time, I wrote: Docker: I am not that comfortable with it, and it seems like running GUIs (like VSCode) is not trivial. It would be more efficient with sharing installed software, but wasting disk space is just not an issue. After using a VM for several months, I have decided to bite the bullet and learn Docker more and get comfortable with it. I’m not trying to run VSCode in it, just terminal based coding agents (which I will describe in a future post). My setup is simple. I started with a Dockerfile based on node because I wanted to use Pi.dev and that is…