|  | FROM debian:buster-slim | 
|  | LABEL maintainer "Andre Peters <andre.peters@servercow.de>" | 
|  |  | 
|  | ARG DEBIAN_FRONTEND=noninteractive | 
|  | ARG CODENAME=buster | 
|  | ENV LC_ALL C | 
|  |  | 
|  | RUN apt-get update && apt-get install -y \ | 
|  | tzdata \ | 
|  | ca-certificates \ | 
|  | gnupg2 \ | 
|  | apt-transport-https \ | 
|  | dnsutils \ | 
|  | netcat \ | 
|  | && apt-key adv --fetch-keys https://rspamd.com/apt-stable/gpg.key \ | 
|  | && echo "deb [arch=amd64] https://rspamd.com/apt-stable/ $CODENAME main" > /etc/apt/sources.list.d/rspamd.list \ | 
|  | && apt-get update \ | 
|  | && apt-get --no-install-recommends -y install rspamd redis-tools \ | 
|  | && rm -rf /var/lib/apt/lists/* \ | 
|  | && apt-get autoremove --purge \ | 
|  | && apt-get clean \ | 
|  | && mkdir -p /run/rspamd \ | 
|  | && chown _rspamd:_rspamd /run/rspamd | 
|  |  | 
|  | COPY settings.conf /etc/rspamd/settings.conf | 
|  | COPY metadata_exporter.lua /usr/share/rspamd/plugins/metadata_exporter.lua | 
|  | COPY docker-entrypoint.sh /docker-entrypoint.sh | 
|  |  | 
|  | ENTRYPOINT ["/docker-entrypoint.sh"] | 
|  |  | 
|  | STOPSIGNAL SIGTERM | 
|  |  | 
|  | CMD ["/usr/bin/rspamd", "-f", "-u", "_rspamd", "-g", "_rspamd"] |