Dockerfile

FROM ubuntu:latest

ENV USER ${USER:-user}
ENV USER_ID ${USER_ID:-1000}

WORKDIR /app

COPY . /app

RUN apt-get update && apt-get install -y python3 python3-pip nginx curl supervisor

RUN pip install Flask

RUN curl -L https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64 -o cloudflared && \
    chmod +x cloudflared

COPY supervisor.conf /etc/supervisor/conf.d/supervisor.conf

RUN groupadd -g $USER_ID $USER
RUN useradd -rm -G sudo -u $USER_ID -g $USER_ID $USER

RUN mkdir -p /var/run/supervisor /var/log/supervisor /var/log/nginx /var/lib/nginx/body /var/lib/nginx/proxy /var/lib/nginx/fastcgi /var/lib/nginx/uwsgi /var/lib/nginx/scgi
RUN chown "${USER_ID}:${USER_ID}" /var/run/supervisor /var/log/supervisor /var/log/nginx /var/lib/nginx/body /var/lib/nginx/proxy /var/lib/nginx/fastcgi /var/lib/nginx/uwsgi /var/lib/nginx/scgi
RUN touch /var/log/nginx/access.log /var/log/nginx/error.log
RUN chown -R "${USER_ID}:${USER_ID}" /app /var/log/nginx/access.log /var/log/nginx/error.log
RUN chmod 777 /tmp

USER $USER

ENV FLASK_ENV=development

EXPOSE 5000

CMD /app/init.sh