FROM archlinux:latest

ADD https://github.com/just-containers/s6-overlay/releases/download/v2.2.0.3/s6-overlay-amd64-installer /tmp


# Install the s6 overlay, nginx
RUN chmod +x /tmp/s6-overlay-amd64-installer && \
    /tmp/s6-overlay-amd64-installer / && \
    pacman \
        -Syu \
        --noconfirm \
        --needed \
        python python-setuptools python-pip nginx && \
    useradd -s /bin/false nginx && \
    mkdir /data

ENV REPO_DIR=/data

# Install Python app
WORKDIR /usr/src/app
COPY requirements.txt app.py ./
RUN pip install -r requirements.txt && \
    pacman -Rs --noconfirm python-pip

# Copy over s6 services files
COPY s6/services /etc/services.d

# Copy over nginx config file
COPY nginx.conf /etc/nginx/nginx.conf

# The entrypoint is the init script for s6
ENTRYPOINT ["/init"]
CMD ["nginx"]