Adding Glassfish Statefulsets for OpenShift Deployment

[MichaelClifford]

This pull requests modifies openshift.json as well as glassfish-setup.sh to set up a mulit-pod glassfish statefulset in OpenShift.

This pull request requires that the dataverse glassfish image be rebuilt to reflect changes made to the default configuration file as well as the glassfish install script. To test, before rebuilding the image, you can point to my docker image by changing line 149 in openshift.json to ""dockerImageRepository": "jcliffbu/glassboat:test2"

No other changes have been made to run dv on openshift:
oc new-project [name]
oc new-app openshift.json

Once you have started, you can access the application via the route generated by OpenShift once all pods are deployed. It does take a few minutes for the .war file to load before the application becomes accessible.

You can also scale the number of pods up or down by editing the yaml file from the OpenShift web console.

Related Issues

• connects to Add Glassfish Statefulsets to OpenShift/Kubernetes #4617

[coveralls]

Coverage remained the same at 13.367% when pulling 1324e39 on EC528-Dataverse-Scaling:4040-glassfish1 into c593125 on IQSS:develop.

[pdurbin]

Thanks! Great first pass. At minimum we need to revert changes to the Perl installer (install) and changing to the version of default.config under "doc". We should switch to the default.config under "conf". I explained more in comments.

[pdurbin]

doc/sphinx-guides/source/_static/util/default.config should not be updated because it's used in a downloadable example from the Dataverse Installation Guide. Can you please revert this back to how it looks in the "develop" branch? The file to update instead is conf/docker/dataverse-glassfish/default.config. We gave similar feedback in pull request #4599 so don't feel bad. I introduced a lot of this confusion in my hacky build.sh script but it has since been fixed up in 493badf (already in develop) to look for a more appropriate default.config file.

[pdurbin]

@landreev can you please look at all these changes to the installer and let us know what you think?

[landreev]

Looks good!

[pdurbin]

Please revert this back to "LOCAL". This "dataverse-solr-service" business only makes sense for installations of Dataverse in OpenShift. We need normal installations on whatever hardware or VM to continue to work. You shouldn't need this change because it's included already in conf/docker/dataverse-glassfish/default.config, which you should switch to instead of the version in "doc", as I attempted to explain above.

[MichaelClifford]

@pdurbin, Thanks for taking a look at this. Just made those changes.