def self.get_policy_content(policy_id)
policy_store_dir = File.join(Proxy::OpenSCAP::Plugin.settings.contentdir, policy_id.to_s)
policy_scap_file = File.join(policy_store_dir, "#{policy_id}_scap_content.xml")
begin
FileUtils.mkdir_p(policy_store_dir)
rescue Errno::EACCES => e
logger.error "No permission to create directory #{policy_store_dir}"
raise e
rescue StandardError => e
logger.error "Could not create '#{policy_store_dir}' directory: #{e.message}"
raise e
end
scap_file = policy_content_file(policy_scap_file)
scap_file ||= save_or_serve_scap_file(policy_id, policy_scap_file)
scap_file
end