Python Chapter — Deployment Patterns
Flask + venv + systemd + Nginx
A minimal, production-grade Python service pattern for on-prem or containerized environments.
Purpose:
To deploy Flask applications securely and repeatably using:
Integrator’s DevOps Manifesto
A fully self-reliant microservice template to clone, rename, and redeploy across any environment — from Camelot to The Shire — with zero external dependencies.
There is also the Bridge Builder side to the story 😎
Flask simplicity, venv isolation, systemd reliability, Nginx orchestration <--> just make it work and keep it working.
🧩 The Integrator’s Pattern — Foundation
Let’s capture this pattern as a template to re-use whenever Camelot needs a new service (music, wiki, file manager, API gateway, etc.).
Sometimes Django is better.... This might be one of those times....
Goal: deploy a self-contained Flask service on a Linux host with no Docker or cloud dependencies.