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- app/models/: Printer, Filament, PrintJob, Todo, PricingConfig with full SQLAlchemy 2.x mapped columns and relationships - app/routers/: list + get-by-id endpoints for all five resources - app/db.py: SQLAlchemy engine + SessionLocal + get_db dependency - alembic/: env.py reads MYSQL_* env vars; 0001_initial_schema mirrors db.sql - alembic.ini: script_location configured, URL injected at runtime Since db.sql already created the tables, stamp the DB before running future migrations: alembic stamp head Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
POPS — Printing Operations Production System
A web-based production management system for 3D print farms.
Features
- Printer overview — see all printers and their current status at a glance
- Job queue — track what is printing now and what is in the pipeline
- Status updates & to-do lists — stay on top of ongoing work
- Filament database — connect to and manage your filament inventory
- Price calculator — calculate job costs
- Print log — keep a history of completed print jobs
Stack
- Backend: FastAPI
- Frontend: Web UI (served by FastAPI)
- Database: MySQL (managed via Alembic migrations)
- Deployment: Docker
Getting Started
Prerequisites
- Docker & Docker Compose
- A MySQL database instance
Run
docker compose up
The application will be available at http://localhost:8720.
Database Migrations
alembic upgrade head