# 1. Python-Image verwenden
FROM python:3.11-alpine

# 2. Arbeitsverzeichnis im Container setzen
WORKDIR /app

# 3. production-style server mit gunicorn
RUN pip install gunicorn

# 4. requirements.txt kopieren und Pakete installieren
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt


# 5. Quellcode kopieren (z.B. app.py)
COPY . .

ENV PYTHONUNBUFFERED=1

CMD ["gunicorn","--timeout", "10","--workers", "2", "--bind", "0.0.0.0:5000", "app:app"]