FROM cgeoffroy/dockernet
+# ensure that we have the latest dockernet code base!
+WORKDIR /
+RUN rm -rf dockernet
+RUN git clone -b dockernet-sonata https://github.com/mpeuster/dockernet.git
+WORKDIR /dockernet
+RUN python setup.py develop
+
WORKDIR /son-emu
COPY . /son-emu/