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mailu/core/nginx/Dockerfile

35 lines
780 B
Docker

# syntax=docker/dockerfile-upstream:1.4.3
# build static assets (intermediate)
FROM base as static
COPY static/ /static/
RUN set -euxo pipefail \
; gzip -k9 /static/*.ico /static/*.txt \
; chmod a+rX-w -R /static
# nginx image
FROM base
ARG VERSION
LABEL version=$VERSION
RUN set -euxo pipefail \
; apk add --no-cache certbot nginx nginx-mod-http-brotli nginx-mod-stream nginx-mod-mail openssl \
; rm /etc/nginx/conf.d/stream.conf
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 14190/tcp 10025/tcp 10143/tcp
HEALTHCHECK --start-period=60s CMD curl -skfLo /dev/null http://localhost/health
VOLUME ["/certs", "/overrides"]
CMD /start.py