/**
* Starts an interactive command loop for sending job commands to the cluster using current active
* cluster definition.
*/
public static void main(String[] args) throws IOException {
// ./run org.sd.cluster.config.JobAdmin
final PropertiesParser pp = new PropertiesParser(args, true);
final Properties properties = pp.getProperties();
final ClusterRunner cr = new ClusterRunner(true /*useActiveCluster*/, properties);
// final String user = cr.getUser();
final ClusterDefinition clusterDef = cr.getClusterDefinition();
final JobAdmin jobAdmin = new JobAdmin(clusterDef, 10000);
final String cmdFile = properties != null ? properties.getProperty("cmdFile") : null;
final CommandInterpreter interp = new CommandInterpreter(jobAdmin, cmdFile);
interp.setVar("prompt", "jobcmd> ");
interp.setVar("user", clusterDef.getUser());
interp.setVar("defName", clusterDef.getDefinitionName());
interp.setVar("machines", concat(clusterDef.getMachines(), ", "));
jobAdmin.init();
if (cmdFile != null) {
interp.init(); // just run commands in command file
} else {
interp.init();
interp.start(); // start interactive interpreter
}
jobAdmin.shutdown();
}
