Setting up vanilla docker for testing; Beginning syntax upgrade

Dockerfile

@@ -1,55 +1,24 @@
-FROM debian:buster-slim
+FROM debian:buster
 
 RUN set -ex \
-# Official Mopidy install for Debian/Ubuntu along with some extensions
-# (see https://docs.mopidy.com/en/latest/installation/debian/ )
  && apt-get update \
  && DEBIAN_FRONTEND=noninteractive apt-get install -y \
        curl \
        dumb-init \
        gcc \
        gnupg \
+       python3-pip \
        gstreamer1.0-alsa \
        gstreamer1.0-plugins-bad \
-       python-crypto \
-       python-pykka \
-       python-tornado \
+       python3-gst-1.0 \
        git \
        nano \
        sudo \
- && curl -L https://apt.mopidy.com/mopidy.gpg | apt-key add - \
- && curl -L https://apt.mopidy.com/mopidy.list -o /etc/apt/sources.list.d/mopidy.list \
- && apt-get update \
- && DEBIAN_FRONTEND=noninteractive apt-get install -y \
-       mopidy \
-       mopidy-soundcloud \
-       mopidy-spotify \
- && curl -L https://bootstrap.pypa.io/get-pip.py | python - \
- && pip install -U six pyasn1 requests[security] cryptography \
- && pip install \
-       Mopidy-Local-Images \
-       Mopidy-Local-SQLite \
-       Mopidy-Spotify-Web \
-       Mopidy-GMusic \
-       Mopidy-Pandora \
-       pyopenssl \
- && apt-get -f install \
-# Clean-up
- && apt-get purge --auto-remove -y \
-       curl \
-       gcc \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* ~/.cache \
-# Clone Iris from the repository and install in development mode.
-# This allows a binding at "/iris" to map to your local folder for development, rather than
-# installing using pip.
+ && python3 -m pip install --pre mopidy \
  && git clone https://github.com/jaedb/Iris.git /iris \
  && cd /iris \
- && python 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
+ && ln -s /config /var/lib/mopidy/.config/mopidy
 
 # Start helper script.
 COPY docker/entrypoint.sh /entrypoint.sh
@@ -62,17 +31,9 @@ COPY docker/pulse-client.conf /etc/pulse/client.conf
 
 # Allows any user to run mopidy, but runs by default as a randomly generated UID/GID.
 ENV HOME=/var/lib/mopidy
-RUN set -ex \
- && usermod -G audio,sudo mopidy \
- && chown mopidy:audio -R $HOME /entrypoint.sh /iris \
- && chmod go+rwx -R $HOME /entrypoint.sh /iris
 
-# Runs as mopidy user by default.
-USER mopidy:audio
+EXPOSE 6600 6680
 
-VOLUME ["/var/lib/mopidy/local", "/var/lib/mopidy/local-images", "/iris"]
-
-EXPOSE 6600 6680 1704 1705 5555/udp
-
-ENTRYPOINT ["/usr/bin/dumb-init", "/entrypoint.sh"]
-CMD ["/usr/bin/mopidy"]
+CMD ["/bin/bash"]
+#ENTRYPOINT ["/usr/bin/dumb-init", "/entrypoint.sh"]
+#CMD ["mopidy"]