A FFI wrapper around the OpenSCAP library.
Current version supports minimal set of functions needed to build own scanner. This gem is self documented by its test suite.
require 'openscap'
s = OpenSCAP::Xccdf::Session.new("ssg-fedora-ds.xml")
s.load
s.profile = "xccdf_org.ssgproject.content_profile_common"
s.evaluate
s.export_results(:rds_file => "results.rds.xml")
s.destroy
On Fedora, commands are
dnf install openscap
bundle install
On Fedora, more packages are necessary, but rubocop can be of the latest version
dnf install bzip2
Tests are then performed using script
./runtest.sh