FROM ubuntu:20.04 RUN apt-get update && \ apt-get install -y wget gnupg2 && \ wget -q -O - https://apt.mopidy.com/mopidy.gpg | apt-key add - && \ wget -q -O /etc/apt/sources.list.d/mopidy.list https://apt.mopidy.com/buster.list && \ apt-get update && \ apt-get install -y mopidy mopidy-gmusic mopidy-local mopidy-mpd mopidy-podcast && \ apt-get remove -y wget && \ apt-get autoremove -y && \ apt-get clean && \ rm -rf /var/lib/apt/lists/* CMD mopidy