private List<Job> configureJobs(String jobSetupScript, String[] arguments) throws Exception {
ScriptingContainer runtime = InstanceContainer.getRuntime();
Configuration conf = getConf();
conf.set(InstanceContainer.JOB_SETUP_SCRIPT_KEY, jobSetupScript);
Object contextClass = runtime.runScriptlet("Rubydoop::Context");
Object context = runtime.callMethod(contextClass, "new", conf, arguments);
runtime.put("$rubydoop_context", context);
try {
runtime.callMethod(null, "require", jobSetupScript);