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package com.vmware.vim25.mo.samples.cluster;
import java.net.MalformedURLException;
import java.net.URL;
import com.vmware.vim25.ArrayUpdateOperation;
import com.vmware.vim25.ClusterAffinityRuleSpec;
import com.vmware.vim25.ClusterConfigSpec;
import com.vmware.vim25.ClusterRuleSpec;
import com.vmware.vim25.ManagedObjectReference;
import com.vmware.vim25.mo.ClusterComputeResource;
import com.vmware.vim25.mo.ServiceInstance;
import com.vmware.vim25.mo.util.MorUtil;
/**
* @author Steve Jin
* http://vijava.sf.net
* This sample code illustrates how to set up an affinity rule for the DRS cluster.
* Please note that this sample is not intended to be complete or for production use.
* Some of the information are hardcoded to simplify the code.
*/
public class DrsAffRule
{
public static void main(String[] args) throws Exception
{
if(args.length!=3)
{
System.out.println("Usage: DrsAffRule url username password");
System.exit(-1);
}
URL url = null;
try
{
url = new URL(args[0]);
} catch ( MalformedURLException urlE)
{
System.out.println("The URL provided is NOT valid. Please check it.");
System.exit(-1);
}
String username = args[1];
String password = args[2];
String drs_obj_id = "domain-c5"; // The reference ID for cluster
String vm1_oid = "vm-26"; // The reference ID for VM 1
String vm2_oid = "vm-28"; // The reference ID for VM 2
// initialize the system, set up web services
ServiceInstance si = new ServiceInstance(url, username, password, true);
//create the MOR object for DRS cluster
ManagedObjectReference mref_drs = createMOR("ClusterComputeResource", drs_obj_id);
ClusterComputeResource ccr = (ClusterComputeResource )
MorUtil.createExactManagedEntity(si.getServerConnection(), mref_drs);
// create a new ClusterConfigSpec and populate it with related data for affinity rule
ClusterConfigSpec ccs = new ClusterConfigSpec();
ClusterAffinityRuleSpec cars = new ClusterAffinityRuleSpec();
cars.setName("App and DB Appliance Bundle");
cars.setEnabled(Boolean.TRUE);
ManagedObjectReference vm1 = createMOR("VirtualMachine", vm1_oid);
ManagedObjectReference vm2 = createMOR("VirtualMachine", vm2_oid);
cars.setVm(new ManagedObjectReference[] {vm1, vm2});
ClusterRuleSpec crs = new ClusterRuleSpec();
//*NOTE*: the following setOperation has to be called since operation must be set.
crs.setOperation(ArrayUpdateOperation.add);
crs.setInfo(cars);
ccs.setRulesSpec(new ClusterRuleSpec[] {crs});
// make a call to set the configuration.
ccr.reconfigureCluster_Task(ccs, true);
si.getServerConnection().logout();
System.out.println("Done with setting affinity rule for DRS cluster.");
}
public static ManagedObjectReference createMOR(String type, String id)
{
ManagedObjectReference mor = new ManagedObjectReference();
mor.setType(type);
mor.set_value(id);
return mor;
}
}