Dockerfile

ARG PYTHON_VERSION=3.11-slim

FROM python:${PYTHON_VERSION}

ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1

# install psycopg2 dependencies.
RUN apt-get update && apt-get install -y \
    libpq-dev \
    gcc \
    && rm -rf /var/lib/apt/lists/*

RUN mkdir -p /code

WORKDIR /code

COPY requirements.txt /tmp/requirements.txt

# install psycopg2 dependencies.
RUN set -ex && \
    pip install --upgrade pip && \
    pip install -r /tmp/requirements.txt && \
    rm -rf /root/.cache/
COPY . /code

# env var for building purposes
ENV SECRET_KEY "aGkCk2XY3qk7kOZ0HDXoGq5DXlshIhfpspT2bgrV13CzJWCsQa"
ENV CORS_ALLOWED_ORIGINS "localhost:5173"
ENV ALLOWED_HOSTS "http://localhost"
ENV CSRF_TRUSTED_ORIGINS "http://localhost"

RUN python manage.py collectstatic --noinput

EXPOSE 8000

CMD ["gunicorn","--bind",":8000","--workers","2","minesweeper.wsgi"]