docker-compose.prod.yml

version: "3.9"

services:
  app:
    build: .
    image: fastapi-auth-app:latest
    depends_on:
      - db
      # - redis  # optional
    environment:
      # Secrets should be provided via your secret manager or .env in production
      APP_ENV: prod
      SECRET_KEY: ${SECRET_KEY:-CHANGE_ME}
      DATABASE_URL: ${DATABASE_URL:-postgresql+psycopg://postgres:postgres@db:5432/app}
      # REDIS_URL: ${REDIS_URL:-redis://redis:6379}
      COOKIE_SECURE: "true"
      COOKIE_SAMESITE: lax
    ports:
      - "8000:8000"
    command: ["gunicorn", "-k", "uvicorn.workers.UvicornWorker", "-w", "2", "-b", "0.0.0.0:8000", "app.main:app"]

  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: app
    volumes:
      - db_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"

  # redis:
  #   image: redis:7-alpine
  #   ports:
  #     - "6379:6379"

volumes:
  db_data: