+# Install nodejs and npm
+ADD generated/node-v6.11.2-linux-x64.tar.xz /usr/local/
+RUN ln -s /usr/local/node-v6.11.2-linux-x64/bin/* /usr/local/bin/
+
+# Old versions of setuptools cannot build a schema-salad package.
+RUN pip install --upgrade setuptools
+