darthjee/production_ruby_node repository overview

⁠darthjee/production_ruby_node

⁠About the image

The darthjee/production_ruby_node image is the production counterpart of darthjee/ruby_node⁠, without development dependencies. It is a parallel image built on top of darthjee/production_ruby_331⁠, and adds Node.js and npm to support front-end asset compilation or server-side JavaScript execution in production environments.

The image runs as the app user (uid 1000), with /home/app/app as the working directory, owned by app.

⁠What is added

On top of everything provided by darthjee/production_ruby_331, this image installs:

• Node.js – JavaScript runtime, installed from NodeSource.
• npm – Node package manager.
• ncat – networking utility (e.g. to wait for services to be reachable).

⁠How to use

Reference this image in your production Dockerfile (see the available tags at https://hub.docker.com/r/darthjee/production_ruby_node/tags⁠), installing only the main dependencies:

FROM darthjee/production_ruby_node:<version>

COPY --chown=app:app Gemfile Gemfile.lock package.json package-lock.json ./
RUN bundle config set without 'development test' && \
    bundle install && \
    npm install --omit=dev

⁠License

See the LICENSE file for more information.