def get_policy_content(policy_id, digest)
policy_store_dir = File.join(Proxy::OpenSCAP.fullpath(Proxy::OpenSCAP::Plugin.settings.contentdir), policy_id.to_s)
policy_scap_file = File.join(policy_store_dir, "#{policy_id}_#{digest}.xml")
file_download_path = "api/v2/compliance/policies/#{policy_id}/content"
create_store_dir policy_store_dir
scap_file = policy_content_file(policy_scap_file)
clean_store_folder(policy_store_dir) unless scap_file
scap_file ||= save_or_serve_scap_file(policy_scap_file, file_download_path)
end