FROM alpine LABEL org.opencontainers.image.authors="philipp.heckel@gmail.com" LABEL org.opencontainers.image.url="https://ntfy.sh/" LABEL org.opencontainers.image.documentation="https://docs.ntfy.sh/" LABEL org.opencontainers.image.source="https://github.com/binwiederhier/ntfy" LABEL org.opencontainers.image.vendor="Philipp C. Heckel" LABEL org.opencontainers.image.licenses="Apache-2.0, GPL-2.0" LABEL org.opencontainers.image.title="ntfy" LABEL org.opencontainers.image.description="Send push notifications to your phone or desktop using PUT/POST" RUN apk add --no-cache tzdata \ && /usr/sbin/adduser -D -u 1000 ntfy COPY ntfy /usr/bin EXPOSE 80/tcp ENTRYPOINT ["ntfy"]