FROM qgis/qgis:3.40.2-bookworm

# Set environment variables for QGIS
ENV QGIS_PREFIX_PATH=/usr
ENV QT_QPA_PLATFORM=offscreen
ENV XDG_RUNTIME_DIR=/tmp/runtime-root
# Set environment variables
## Prevents Python from writing pyc files to disc (equivalent to python -B option)
ENV PYTHONDONTWRITEBYTECODE 1
## Prevents Python from buffering stdout and stderr (equivalent to python -u option)
ENV PYTHONUNBUFFERED=1

RUN apt-get update && \
    DEBIAN_FRONTEND=noninteractive apt-get install -yqq nano sed curl git wget libldap2-dev libsasl2-dev locales && apt autoremove && apt clean && \
    rm -rf /var/lib/apt/lists/*

# Set the locale
RUN sed -i '/fr_FR.UTF-8/s/^# //g' /etc/locale.gen && \
    locale-gen
ENV LANG fr_FR.UTF-8  
ENV LANGUAGE fr_FR:en  
ENV LC_ALL fr_FR.UTF-8  

#### DJANGO #######
WORKDIR /code
COPY . /code/
# Assuming somewhere on top there is already `python3-venv` installed 
# via system package manager, e.g. `apt-get install -y python3-venv`
# Link local QGIS Python bindings and local python packages with Python virtual environment
RUN python3 -m venv --system-site-packages /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
# Below you can continue using `pip install` as normal
RUN pip3 install --no-cache-dir -r requirements.txt

RUN echo 'alias python=python3' >> ~/.bashrc
# Clean all    
RUN apt-get autoremove -y                            \
    && rm /etc/localtime                                \
    && ln -snf /usr/share/zoneinfo/$TZ /etc/localtime   \
    && dpkg-reconfigure -f noninteractive tzdata        \
    && apt-get clean                                    \
    && apt-get purge                                    \
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*