version: "3.9"

services:
  fitness:
    build: .
    container_name: fitness-tracker
    restart: unless-stopped
    environment:
      # DB file inside container
      - DATABASE_URL=/data/fitness.db
    volumes:
      # Host folder -> container /data
      # On host, your db will be: ./fitness-data/fitness.db
      - ./fitness-data:/data
    ports:
      # For quick testing; in production you'd put Traefik in front instead
      - "8080:8080"