Set up a separate javascript package

.gitignore

@@ -1,4 +1,5 @@
 node_modules
+dist
 
 # The directory Mix will write compiled artifacts to.
 /_build/

Dockerfile

@@ -0,0 +1,20 @@
+FROM elixir:1.7.3
+
+# TODO can use this to have local changes reflected in server
+RUN apt-get update && apt-get install -y inotify-tools
+
+WORKDIR "/opt/app"
+
+RUN mix local.hex --force && mix local.rebar --force
+
+COPY config/* config/
+COPY mix.exs mix.lock ./
+RUN mix do deps.get, deps.compile
+
+COPY . ./
+
+RUN mix compile
+
+EXPOSE 8080
+
+CMD mix run --no-halt examples/bff.exs