# Build stage FROM python:3.11-slim-buster AS Build # Set environment variables for Python and Poetry ENV PYTHONUNBUFFERED=1 \ PIP_NO_CACHE_DIR=1 \ POETRY_NO_INTERACTION=1 \ POETRY_VIRTUALENVS_CREATE=false \ POETRY_VERSION=1.7.1 # Set the working directory in the container WORKDIR /app # Copy the dependencies file to the working directory COPY ./pyproject.toml /app/ # Update, install dependencies, and prepare the Python environment RUN apt-get update && \ apt-get install -y gcc g++ unixodbc-dev && \ pip install "poetry==$POETRY_VERSION" && \ poetry export --without-hashes --format requirements.txt --output requirements.txt && \ python3 -m pip wheel --no-cache-dir --no-deps -w /app/wheels -r requirements.txt # Runtime stage FROM python:3.11-slim-buster AS Run # Set environment variables for Python and Poetry ENV HOME=/home/user \ PATH=/home/user/.local/bin:$PATH # Create a non-root user RUN useradd -m -u 1000 user # Switch to the non-root user USER user # Copy wheel files from the build stage COPY --from=build /app/wheels $HOME/app/wheels # Set the working directory to where the wheels are WORKDIR $HOME/app/wheels # Install the wheel files RUN pip3 --no-cache-dir install *.whl # Change app name here to copy the application files to the working directory COPY --chown=user ./hub $HOME/app # Set the working directory to the application files WORKDIR $HOME/app # Specify the command to run the application ENTRYPOINT [ "writer", "run" ] # Expose the port the app runs on EXPOSE 8080 # Set the default command to run the app CMD [ ".", "--port", "8080", "--host", "0.0.0.0" ]