Support RH-SSO

[treydock]

No description provided.

[kibahop]

I quickly validated in Vagrant that Red Hat SSO 7.4 sets up just fine with the current code. Keycloak and domain master and slave (still in the PR) vagrants all set up and seem to work. These are all CentOS7. Keycloak-ubuntu-1804 fails with a (probably) trivial SSL database problem, but would not be officially supported anyway by Red Hat.

What would be your criteria to have Red Hat SSO 7.4 as a supported version?

[treydock]

I would imagine the install process for RH-SSO involves RPMs from some RedHat repo, which this module doesn't currently support. The paths to things I would imagine are also going to be very different for a standard RH-SSO install. I haven't looked at the install docs for RH-SSO so not sure what all is actually involved, just a guess it involves RPMs for some kind.

[kibahop]

I would imagine the install process for RH-SSO involves RPMs from some RedHat repo, which this module doesn't currently support. The paths to things I would imagine are also going to be very different for a standard RH-SSO install. I haven't looked at the install docs for RH-SSO so not sure what all is actually involved, just a guess it involves RPMs for some kind.

AFAIK RH-SSO is available as a zip package and rpms. Rpms needs subscription to the repositories. As noted in:

https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.4/html/server_installation_and_configuration_guide/installation

Installing from a zip package is supported. Pointing package_url to the package seems to work just fine with the current module, as noted above.