The OptaShift employee repository
https://github.com/kiegroup/optashift-employee-rostering
can be build with "mvn clean install -DskipTests"
and produces a war file in the directory optashift-employee-rostering-webapp/target/

Build a docker openshift image/template that makes it trivially easy to run this on OpenShift. In a second phase this will also go into the openshift service catalog to make it even easier to run.

Requirements (feedback welcome)

1) The openshift image should deploy the optashift-employee-rostering war on the WildFly or EAP docker image (which extends the openjdk docker image). It should also start up a relation database docker image (MySQL? PostreSQL?).

2) The database connection in this file will need to be parameterized accordingly:
https://github.com/kiegroup/optaweb-employee-rostering/blob/master/employee-rostering-server/src/main/filtered-resources/META-INF/persistence.xml#L6
https://github.com/kiegroup/optaweb-employee-rostering/blob/master/employee-rostering-server/src/main/filtered-resources/META-INF/persistence.xml#L22
That persistence.xml might move into the server.jar, as it should only be there in the server classpath.

3) Put the new image here:
https://access.redhat.com/containers/#/search/rhdm
The official name of this image is "OptaWeb Employee Rostering" and it's part of the SKU "Red Hat Business Automation" (= Decision Manager + PAM) and part of the product "Business Optimizer"

4) Any of the requirements should be changed to make it consistent with what the KIE cloud team's guidelines/conventions are (so it's consistent with kie-server's images etc).