FROM nginx
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update && apt-get -y upgrade
RUN apt-get -y install \
openssl \
certbot \
cron \
supervisor
RUN mkdir -p /var/www/html
RUN mkdir /etc/nginx/cert && openssl dhparam -out /etc/nginx/cert/dhparam.pem 2048
COPY certbot.cron /etc/cron.d/certbot
COPY supervisord.conf /etc/supervisord.conf
RUN chmod go-wx /etc/cron.d/certbot
VOLUME ["/etc/letsencrypt"]
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisord.conf"]
