FROM python:3.11-alpine

WORKDIR /usr/src/app

ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1

# Copy only requirements first to leverage Docker cache
COPY requirements.txt .

# Install system dependencies and Python packages in a single layer
RUN apk update \
    && apk add --no-cache \
        nano \
        gobject-introspection-dev \
        pango-dev \
        cairo-dev \
        libffi-dev \
        libmagic \
        libxml2-dev \
        libxslt-dev \
    && python -m pip install --upgrade pip \
    && pip install -r requirements.txt

# Copy the rest of the application
COPY . .

RUN cp .env.dev.sample .env \
    && chmod +x entrypoint.prod.sh

ENV APP_HOME=/usr/src/app
# No need to create directories twice
RUN mkdir -p $APP_HOME/staticfiles \
    && mkdir -p $APP_HOME/mediafiles

RUN echo "Running from production dockerfile"

# Collect static files
RUN python manage.py collectstatic --noinput

CMD ["sh", "entrypoint.prod.sh"]