echo-microservices

Echo: Backend (Microservice Edition)

Basic gradle template with subprojects, deployable to Heroku as separate dyno processes.

What's included?

1. Gradle Plugins
   • application plugin
   • shadowjar plugin
2. Code Style
   • checkstyle
   • findbugs
   • pmd
3. General Libraries
   • guava
   • junit
   • mockito
   • log4j2 via slf4j
4. Multi-Project Gradle Setup
   • see: settings.gradle
5. Heroku Deployment
   • see: Procfile, stage.gradle

Development

Building

$ ./gradlew clean build

Testing

$ ./gradlew clean test

Building Deployment Artifacts

$ ./gradlew clean stage

Running

Use the Gradle application plugin. However, ./gradlew run will run applications in lexicographical order. Instead, explicitly specify which subproject to run:

$ ./gradlew app-crawler:run
$ ./gradlew app-indexer:run
$ ./gradlew app-searcher:run

Admin UIs

• Consul: http://localhost:8500
• RabbitMQ: http://localhost:15672/#/