Dockerfile-dev

# syntax=docker/dockerfile:1.3
# Setup as root 
# ---------- ---------- ---------- ---------- ---------- ---------- ----------
# Install packages, Configure & Clean up
# build from default to include MySQL drivers
FROM python:3.14.2-bookworm AS python-build
RUN apt-get update && \
    apt-get -y upgrade 2>&1 && \
    apt-get autoremove -y && \
    apt-get clean -y && \
    rm -rf /var/lib/apt/lists/* /var/log/dpkg.log
RUN pip install --upgrade pip setuptools && \
    pip install mysqlclient
# use slim to reduce size and unused stuff
FROM python:3.14.2-slim-bookworm
COPY --from=python-build /usr/local/lib/python3.13/site-packages /usr/local/lib/python3.13/site-packages
RUN apt-get update && \
    apt-get install -y libmariadb3 && \
    apt-get -y upgrade 2>&1 && \
    apt-get autoremove -y && \
    apt-get clean -y && \
    rm -rf /var/lib/apt/lists/* /var/log/dpkg.log

# Setup App basic directories
# ---------- ---------- ---------- ---------- ---------- ---------- ----------
ARG USER_NAME
ARG USER_UID
RUN useradd --create-home --user-group --uid ${USER_UID} --shell /bin/bash ${USER_NAME}
RUN mkdir /app && chown ${USER_NAME} -R /app && \
    mkdir /data && chown ${USER_NAME} -R /data && \
    mkdir /tools && chown ${USER_NAME} -R /tools
 
# Switch & Setup as non-root user
# ---------- ---------- ---------- ---------- ---------- ---------- ----------
USER ${USER_NAME}
ENV LANG=C.UTF-8 LC_ALL=C.UTF-8
ENV PYTHONUNBUFFERED 1

# Setup Django App
# ---------- ---------- ---------- ---------- ---------- ---------- ----------
ENV PATH $PATH:/home/${USER_NAME}/.local/bin
WORKDIR /app
COPY requirements.txt /app/
RUN pip install --no-cache-dir -r requirements.txt