Create Dockerfile.prod

Author: naraesk

evaluationserver/Dockerfile.prod

@@ -0,0 +1,16 @@
+FROM ruby:2.4.3
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        rails rake build-essential nodejs libmysqlclient-dev mysql-client\
+    && rm -rf /var/lib/apt/lists/*
+RUN mkdir -p /usr/src/app
+WORkDIR /usr/src/app/
+COPY . .
+RUN gem install bundler && bundle install --jobs 20 --retry 5 # might be better?
+RUN gem install bundler
+ENV RAILS_ENV production
+RUN bundle exec rake assets:precompile
+LABEL maintainer="[email protected]" \
+      version="1.0"
+EXPOSE 8081
+#CMD ["bin", "docker_start"]