Pulp

The link in the description points to an SCL name. The issue description discusses a package name. Do you want a parameter for an SCL name or a package name?

The playbook is using the package ansible module. Hence why package name has been used here.

Goal here (for me) is to install rh-postgres10 package but it should work if my package would be named redhat-postgres-yolo for example.

Also I am aware that if we do that, one should also update:

• The profile file https://github.com/pulp/pulp_installer/blob/master/roles/pulp_database/templates/postgresql_scl_profile.j2#L2 (and make it optional if no scl is used - or use a different role and set install_db to false)
• All the _postgres* variables https://github.com/pulp/pulp_installer/blob/master/roles/pulp_database/vars/RedHat-7.yml