Dockerfile

FROM lsiobase/rdesktop-web:alpine

RUN \
 echo "**** install packages ****" && \
 apk add --no-cache \
    firefox-esr && \
 echo "**** cleanup ****" && \
 rm -rf \
    /tmp/*

# add local files
COPY /root /

# ports and volumes
EXPOSE 3000
VOLUME /config