Installers (katello, capsule) need to pull in java-1.7 as a requirement
Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1122129
Description of problem:
The product requires java 1.7 to run. However, this is not installed on base RHEL installs (nor even necessarily up2date installs), and has to be installed separately. As such, we need to get it marked as a dep for Sat6 GA.
Version-Release number of selected component (if applicable):
refs #7264 - check for java, unless installing for capsule & update elasticsearch
This commit moves the java check from a check to a hook, so that
we can more easily differentiate the behavior for a capsule vs
server install. In addition, if the installer is being run for
the capsule, skip the java check, since the capsule does not require
This commit is also updating the elasticsearch module to address
the second item raised by issue 7264.