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mailu/core/nginx/Dockerfile

34 lines
725 B
Docker

# syntax=docker/dockerfile-upstream:1.4.3
FROM base as static
COPY static /static
RUN set -euxo pipefail \
&& gzip -k9 /static/*.ico /static/*.txt \
&& chmod a+rX-w -R /static
FROM base
ARG VERSION
LABEL version=$VERSION
# Image specific layers under this line
RUN set -euxo pipefail \
&& apk add --no-cache certbot nginx nginx-mod-mail openssl curl \
&& pip3 install --no-cache-dir watchdog
COPY conf /conf
COPY --from=static /static /static
COPY *.py /
RUN echo $VERSION >> /version
EXPOSE 80/tcp 443/tcp 110/tcp 143/tcp 465/tcp 587/tcp 993/tcp 995/tcp 25/tcp 10025/tcp 10143/tcp
HEALTHCHECK --start-period=60s CMD curl -skfLo /dev/null http://localhost/health
VOLUME ["/certs", "/overrides"]
CMD /start.py