django-helpdesk/Dockerfile

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2023-09-07 15:42:56 +02:00
ARG PYTHON_VERSION=3.11.5-slim-bookworm
# define an alias for the specfic python version used in this file.
FROM python:${PYTHON_VERSION} as python
FROM python as python-build-stage
# Install apt packages
RUN apt-get update && apt-get install --no-install-recommends -y \
# dependencies for building Python packages
build-essential
# Requirements are installed here to ensure they will be cached.
COPY ./requirements.txt ./requirements-dev.txt /
# Create Python Dependency and Sub-Dependency Wheels
RUN pip wheel --wheel-dir /usr/src/app/wheels \
-r requirements.txt \
-r requirements-dev.txt
FROM python as python-run-stage
ARG APP_HOME=/app
ENV PYTHONUNBUFFERED 1
ENV PYTHONDONTWRITEBYTECODE 1
WORKDIR ${APP_HOME}
COPY --from=python-build-stage /usr/src/app/wheels /wheels/
# use wheels to install python dependencies
RUN pip install --no-cache-dir --no-index --find-links=/wheels/ /wheels/* \
&& rm -rf /wheels/
COPY ./entrypoint /entrypoint
RUN sed -i 's/\r$//g' /entrypoint && chmod +x /entrypoint
FROM python-run-stage AS backend
# copy application code to WORKDIR
COPY . ${APP_HOME}
ENTRYPOINT ["/entrypoint"]