docker-certbot-nginx/Dockerfile

FROM alpine:latest

RUN apk add --no-cache nginx python3 py3-virtualenv

RUN python3 -m venv /venv
RUN /venv/bin/pip install certbot certbot-nginx
ENV PATH="/venv/bin:$PATH"

RUN /venv/bin/pip cache purge && /venv/bin/pip uninstall -y pip
RUN apk del py3-virtualenv && rm -rf /var/cache/apk

COPY ./run.sh /
CMD ["/run.sh"]