FROM alpine:3.16 RUN addgroup \ --gid 10001 \ transmission && \ adduser \ --uid 10000 \ --home /var/lib/transmission \ --ingroup transmission \ --disabled-password \ --shell /sbin/nologin \ transmission RUN apk add --no-cache transmission-daemon RUN mkdir -p \ /var/lib/transmission/blocklists \ /var/lib/transmission/downloads \ /var/lib/transmission/incomplete \ /var/lib/transmission/resume \ /var/lib/transmission/torrents && \ chown -R transmission:transmission /var/lib/transmission ENV TRANSMISSION_HOME /var/lib/transmission USER transmission WORKDIR /var/lib/transmission CMD ["/usr/bin/transmission-daemon", "--foreground"]