WIP: Docker support

Dockerfile

@@ -0,0 +1,24 @@
+FROM node:alpine
+
+# Prepare application 
+RUN mkdir -p /app
+
+# Add source code to container
+COPY ./ /app
+
+# Change workdir to applications folder
+WORKDIR /app
+
+# Install brave-sync's dependencies
+RUN yarn install \
+	&& yarn run build
+
+# Expose default port
+EXPOSE 4000
+
+# Populate config dir as volume to persist changes
+VOLUME /app/server/config
+
+# Define container command
+CMD ["/usr/local/bin/yarn", "run", "start"] 
+