DummyApp/Dockerfile

FROM python:3.12-slim

# Установка curl для healthcheck
RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

# Создаем non-root пользователя
RUN groupadd -r appuser && useradd -r -g appuser appuser
USER appuser

EXPOSE 5000

HEALTHCHECK --interval=30s --timeout=3s --retries=3 \
    CMD curl -f http://localhost:5000/health || exit 1

# Вариант 1: Запуск через Python
CMD ["python", "-c", "from main import app; app.run(host='0.0.0.0', port=5000)"]

# Вариант 2: Если используете gunicorn
# CMD ["gunicorn", "--bind", "0.0.0.0:5000", "main:app"]