anchor.diff:  EXPOSE 6600 6680 1704 1705 5555/udp
   
   ENTRYPOINT ["/usr/bin/dumb-init", "/entrypoint.sh"]
  -CMD ["mopidy"]+CMD ["mopidy"]
  
positive.code: # installing using pip.
  RUN git clone https://github.com/jaedb/Iris.git /iris \
   && cd /iris \
   && python3.7 setup.py develop \
   && mkdir -p /var/lib/mopidy/.config \
   && ln -s /config /var/lib/mopidy/.config/mopidy \
   # Allow mopidy user to run system commands (restart, local scan, etc)
   && echo "mopidy ALL=NOPASSWD: /iris/mopidy_iris/system.sh" >> /etc/sudoers
  
  # Install additional Python dependencies
  RUN python3.7 -m pip install --no-cache \
    tox \
    mopidy-mpd \
    mopidy-spotify \
  
negative.code:     gstreamer1.0-plugins-ugly \
      gstreamer1.0-pulseaudio \
      libasound2-dev \
      python3-dev \
      python3-gst-1.0 \
      build-essential \
      libdbus-glib-1-dev \
      libgirepository1.0-dev \
      dleyna-server \
    && rm -rf /var/lib/apt/lists/*
  
  # Install libspotify-dev from apt.mopidy.com
  RUN wget -q -O - https://apt.mopidy.com/mopidy.gpg \
  