123456789101112131415161718192021222324252627282930313233 |
- # Define a base stage that uses the official python runtime base image
- FROM python:3.11-slim AS base
- # Add curl for healthcheck
- RUN apt-get update && \
- apt-get install -y --no-install-recommends curl && \
- rm -rf /var/lib/apt/lists/*
- # Set the application directory
- WORKDIR /usr/local/app
- # Install our requirements.txt
- COPY requirements.txt ./requirements.txt
- RUN pip install --no-cache-dir -r requirements.txt
- # Define a stage specifically for development, where it'll watch for
- # filesystem changes
- FROM base AS dev
- RUN pip install watchdog
- ENV FLASK_ENV=development
- CMD ["python", "app.py"]
- # Define the final stage that will bundle the application for production
- FROM base AS final
- # Copy our code from the current folder to the working directory inside the container
- COPY . .
- # Make port 80 available for links and/or publish
- EXPOSE 80
- # Define our command to be run when launching the container
- CMD ["gunicorn", "app:app", "-b", "0.0.0.0:80", "--log-file", "-", "--access-logfile", "-", "--workers", "4", "--keep-alive", "0"]
|