FROM ubuntu:14.04 MAINTAINER Jessie Frazelle RUN apt-get update && apt-get install -y \ software-properties-common \ --no-install-recommends && \ add-apt-repository ppa:tomahawk/ppa && \ apt-get update && \ apt-get install -y \ tomahawk \ && rm -rf /var/lib/apt/lists/* ENTRYPOINT [ "/usr/bin/tomahawk" ]