spring-sparkpi

A Java implementation of SparkPi using Spring Boot

This application is an example tutorial for the radanalytics.io community. It is intended to be used as a source-to-image application.

Quick start

You should have access to an OpenShift cluster and be logged in with the oc command line tool.

1. Create the necessary infrastructure objects

   oc create -f http://radanalytics.io/resources.yaml

2. Launch spring-sparkpi

   oc new-app --template oshinko-java-spark-build-dc \
       -p APPLICATION_NAME=spring-sparkpi \
       -p GIT_URI=https://github.com/radanalyticsio/spring-sparkpi \
       -p APP_FILE=SparkPiBoot-0.0.1-SNAPSHOT.jar

3. Expose an external route

   oc expose svc/spring-sparkpi

4. Visit the exposed URL with your browser or other HTTP tool, for example:

   $ curl http://`oc get routes/spring-sparkpi --template='{{.spec.host}}'`
   Pi is rouuuughly 3.1335