backend erstellt flask

packages/flask-backend/Dockerfile

@@ -0,0 +1,20 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+# Install dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY . .
+
+# Run database migrations
+RUN mkdir -p /app/instance
+ENV FLASK_APP=wsgi.py
+
+# Expose port
+EXPOSE 5000
+
+# Run the application
+CMD ["gunicorn", "--bind", "0.0.0.0:5000", "wsgi:app"]