A minimal NodeJS server with no external dependencies. It runs on port 3000 and it responds with Version: $APP_VERSION when called.
| File | Description |
|---|---|
| server.js | The application |
| test.js | A test (executed by CI server) that checks the version number |
| Dockerfile | The Dockerfile for our running application |
| docker-compose.yml | Docker compose configuration to simplify running the container |
| .circleci/config.yml | CircleCI build configuration |
To try it for youself run APP_VERSION=some-version-number docker-compose up
Visit http://localhost in a browser or inspect with curl http://localhost.