Example project containing a configured, initialized and dockerized Rails app with a single page frontend build with Vue. Could be a good starting point for other projects.

Requirements:

• Docker
• Docker Compose

1. To install the app and start ide-debug run:
   docker-compsoe up

2. To configure Ruby SDK for RubyMine go to Settings->Add->New Remote->Docker Compose.
   In Service dropdown select app.
   Apply changes.

3. To configure RubyMine to run in remote debug mode go to Run->Edit Configurations->Add New Configuration->Ruby remote debug.
   In Remote root folder specify /usr/src/app.
   In Local root folder specify a path where the project was installed.
   Apply changes.

4. Now while docker compose is up start the debug configuration in RubyMine.

5. Access the app at http://localhost:3000.

To run the app from scratch (reinstalls gems, node modules and recreates db):
DRY_RUN=true docker-compose up

• Entrypoint script automatically checks whether any gems are missing and installs them;
• Gems are being cached between builds and restarts because they are mounted as volume;
• Automatic installation of node modules;
• Node modules are being cached between builds and restarts because they are mounted as volume;
• Optionally dependencies can be installed on build. See bundle_on_build build arg. Useful for distributing production images;
• Entrypoint script waits until Postgres is ready;
• Entrypoint script checks whether the DB was created and creates one if not;
• Optionally migrations run automatically on every container startup. Could be disabled to speed startup more;
• Code is mounted as volume so changes are being applied immediately;
• Postgres data is mounted as a volume so persists between builds;
• Configured to run in debug mode from RubyMine.

• vue router
• proper routes configuration to allow vue's routes history mode
• includes Trailblazer
• axios for api fetching
• trailblazer loader disabled and using rails loader instead
• rspec
• factory bot
• faker