omego checking what DB action is needed

[atarkowska]

omego is very cleaver to know what DB "action" is needed, but I think the console output given to the user could be improved. I have been using https://github.com/openmicroscopy/omero-test-daemon-c7-docker/blob/master/install/server.sh#L33 to test whether OMERO instance is brand new and requires initialization script or just upgrade patch is needed.

If omero DB hasn't been initialized PG gives the following error https://travis-ci.org/openmicroscopy/omero-test-daemon-c7-docker/jobs/182558170#L2615, is there any better way to do it?

[manics]

Does omero install work? It seems to on the IDR: https://github.com/openmicroscopy/infrastructure/blob/master/ansible/roles/omero-server/tasks/main.yml#L121