/**
* After a *.info call, this method builds the internal xml representation of the pool.
*
* @param info The XML-RPC *.info response
*/
protected void processInfo(OneResponse info) {
if (info.isError()) {
return;
}
// Added by Xiaoyi Lu for saving One's response message.
this.info = info.getMessage();
try {
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document doc = builder.parse(new ByteArrayInputStream(info.getMessage().getBytes()));
xml = doc.getDocumentElement();
} catch (Exception e) {
}
}
/** @throws java.lang.Exception */
@Before
public void setUp() throws Exception {
res = VirtualRouter.allocate(client, template_str);
int oid = res.isError() ? -1 : Integer.parseInt(res.getMessage());
vrouter = new VirtualRouter(oid, client);
}
/** @throws java.lang.Exception */
@Before
public void setUp() throws Exception {
res = Host.allocate(client, name, "dummy", "dummy");
int hid = !res.isError() ? Integer.parseInt(res.getMessage()) : -1;
host = new Host(hid, client);
}
private boolean OCALaunch(CloudElement cloud, int numVMs) {
Client oneClient = null;
String account = "" + cloud.getAccessKey() + ":" + cloud.getSecretKey();
try {
oneClient = new Client(account, cloud.getEndPoint());
} catch (Exception e) {
e.printStackTrace();
return false;
}
for (int i = 0; i < numVMs; i++) {
OneResponse rc = VirtualMachine.allocate(oneClient, vmTemplate);
if (rc.isError()) {
PrintMsg.print(DMsgType.ERROR, "failed to launch vms" + rc.getErrorMessage());
}
int newVMID = Integer.parseInt(rc.getMessage());
vecTempID.add(newVMID);
PrintMsg.print(DMsgType.MSG, "O.K. ID = " + newVMID);
VMElement vmElement = new VMElement(newVMID, VMState.NOT_DEFINED);
vmList.put(newVMID, vmElement);
}
/* this algorithm has to be modified for better
* performance.
*
* it also has to handle only some vms running...
*/
int sleepsec = 20; /* 20 seconds as default */
while (!isAllVMRunning(oneClient)) {
try {
PrintMsg.print(DMsgType.MSG, "Going to sleep....");
Thread.sleep(sleepsec * 1000);
} catch (InterruptedException e) {
e.printStackTrace();
return false;
}
}
vecTempID.removeAllElements();
PrintMsg.print(DMsgType.MSG, "All running.....");
PrintMsg.print(DMsgType.MSG, "Notified to Monitor Manager");
/* have to increase currently running vms
* because all cloud systems have to be managed by cloud manager
*/
Config.cloudMan.incCurrentVMs(cloud, numVMs);
synchronized (Config.monMan) {
Config.monMan.notify();
}
return true;
}
@Test
public void chown() {
// Create a new User and Group
res = User.allocate(client, "template_test_user", "password");
assertTrue(res.getErrorMessage(), !res.isError());
int uid = Integer.parseInt(res.getMessage());
res = Group.allocate(client, "template_test_group");
assertTrue(res.getErrorMessage(), !res.isError());
int gid = Integer.parseInt(res.getMessage());
res = vrouter.info();
assertTrue(res.getErrorMessage(), !res.isError());
assertTrue(vrouter.uid() == 0);
assertTrue(vrouter.gid() == 0);
res = vrouter.chown(uid, gid);
assertTrue(res.getErrorMessage(), !res.isError());
res = vrouter.info();
assertTrue(res.getErrorMessage(), !res.isError());
assertTrue(vrouter.uid() == uid);
assertTrue(vrouter.gid() == gid);
res = vrouter.chgrp(0);
res = vrouter.info();
assertTrue(res.getErrorMessage(), !res.isError());
assertTrue(vrouter.uid() == uid);
assertTrue(vrouter.gid() == 0);
}
@Test
public void allocate() {
vrouter.delete();
res = VirtualRouter.allocate(client, template_str);
assertTrue(res.getErrorMessage(), !res.isError());
int oid = res.isError() ? -1 : Integer.parseInt(res.getMessage());
vrouter = new VirtualRouter(oid, client);
vrouterPool.info();
boolean found = false;
for (VirtualRouter temp : vrouterPool) {
found = found || temp.getName().equals(name);
}
assertTrue(found);
}
@Test
public void instantiate() {
VirtualMachinePool vmPool = new VirtualMachinePool(client);
res = vmPool.info();
assertTrue(res.getErrorMessage(), !res.isError());
assertTrue(vmPool.getLength() == 0);
String tmpl_str = "NAME = vrtemplate\n" + "CPU = 0.1\n" + "MEMORY = 64\n";
res = Template.allocate(client, tmpl_str);
assertTrue(res.getErrorMessage(), !res.isError());
int tmplid = Integer.parseInt(res.getMessage());
res = vrouter.instantiate(3, tmplid);
assertTrue(res.getErrorMessage(), !res.isError());
res = vmPool.info();
assertTrue(res.getErrorMessage(), !res.isError());
assertTrue(vmPool.getLength() == 3);
}