microsoft
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vsts-vmware
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Platform layer changes for timeout input from UI

This commit is contained in:
Subrahmanyam Mandavilli 2016-05-19 17:54:20 +05:30
Родитель fa0543efd2
Коммит e435da1565
3 изменённых файлов: 67 добавлений и 53 удалений
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8
src/Tasks/vmOperations/task.json
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@ -153,10 +153,10 @@
{
"name": "timeout",
"type": "string",
"label": "Wait Time",
"defaultValue": "1200",
"required": false,
"helpMarkDown": "Specify wait time in seconds for the Virtual Machine to be in ready state for deployment.",
"label": "Wait Time",
"defaultValue": "600",
"required": false,
"helpMarkDown": "Specify wait time in seconds for the Virtual Machine to be in deployment ready state.",
"visibleRule": "action = Power On Virtual Machines || action = Shutdown Virtual Machines || action = Take Snapshot of Virtual Machines || action = Revert Snapshot of Virtual Machines || action = Deploy Virtual Machines using Template"
},
{

7
src/Tools/vmOpsTool/Constants.java
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@ -31,10 +31,7 @@ public class Constants {
public static final String POWER_OFF_VM_ACTION = "poweroff";
public static final String TASK_ID = "735d144e-55fe-44d6-b687-db9031b6e70b";
public static final int START_STOP_MAX_WAIT_IN_MINUTES = 20;
public static final int OS_CUSTOMIZATION_MAX_WAIT_IN_MINUTES = 30;
public static final int NETWORK_DISCOVERY_TIME_OUT_IN_MINUTES = 20;
public static final int NETWORK_DISCOVERY_POLLING_INTERVAL_IN_SECONDS = 30;
public static final int OS_CUSTOMIZATION_POLLING_INTERVAL_IN_SECONDS = 30;
public static final int OPERATION_MAX_WAIT_IN_MINUTES = 60;
public static final int NETWORK_DISCOVERY_POLLING_INTERVAL_IN_SECONDS = 10;
public static final int OS_CUSTOMIZATION_POLLING_INTERVAL_IN_SECONDS = 10;
}

105
src/Tools/vmOpsTool/VMWareImpl.java
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@ -7,6 +7,9 @@ import java.io.InputStreamReader;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.*;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import static java.lang.Thread.sleep;
@ -100,9 +103,7 @@ public class VMWareImpl implements IVMWare {
if (!customizationSpec.isEmpty()) {
waitForOSCustomization(vmName, vmMor, Constants.OS_CUSTOMIZATION_MAX_WAIT_IN_MINUTES);
}
waitForPowerOnOperation(vmName, vmMor);
boolean isGuestOSWindows = isGuestOSWindows(vmMor);
waitForNetworkDiscoveryOfVM(vmName, isGuestOSWindows);
waitForVMToBeDeployReady(vmName, vmMor, timeout);
}
public void createSnapshot(String vmName, String snapshotName, boolean saveVMMemory, boolean quiesceFs,
@ -119,7 +120,10 @@ public class VMWareImpl implements IVMWare {
throw new Exception(
String.format("Failed to create snapshot [ %s ] on virtual machine [ %s ].", snapshotName, vmName));
}
waitForPowerOnOperation(vmName, vmMor);
if (isVMPoweredOn(vmName, true, connData)) {
waitForVMToBeDeployReady(vmName, vmMor, timeout);
}
}
public void restoreSnapshot(String vmName, String snapshotName, int timeout, ConnectionData connData) throws Exception {
@ -136,9 +140,7 @@ public class VMWareImpl implements IVMWare {
throw new Exception(
String.format("Failed to revert snapshot [ %s ] on virtual machine [ %s ].", snapshotName, vmName));
}
waitForPowerOnOperation(vmName, vmMor);
boolean isGuestOSWindows = isGuestOSWindows(vmMor);
waitForNetworkDiscoveryOfVM(vmName, isGuestOSWindows);
waitForVMToBeDeployReady(vmName, vmMor, timeout);
}
public void deleteSnapshot(String vmName, String snapshotName, ConnectionData connData) throws Exception {
@ -167,9 +169,7 @@ public class VMWareImpl implements IVMWare {
throw new Exception(
String.format("Failed to power on virtual machine [ %s ].", vmName));
}
waitForPowerOnOperation(vmName, vmMor);
boolean isGuestOSWindows = isGuestOSWindows(vmMor);
waitForNetworkDiscoveryOfVM(vmName, isGuestOSWindows);
waitForVMToBeDeployReady(vmName, vmMor, timeout);
return;
}
System.out.println(String.format("Virtual machine [ %s ] is already running.", vmName));
@ -180,7 +180,23 @@ public class VMWareImpl implements IVMWare {
if (isVMPoweredOn(vmName, true, connData)) {
ManagedObjectReference vmMor = getMorByName(targetDCMor, vmName, VIRTUAL_MACHINE, false);
vimPort.shutdownGuest(vmMor);
waitForPowerOffOperation(vmName, vmMor);
ExecutorService executorService = Executors.newFixedThreadPool(1);
Runnable task = () -> {
try {
VMWareImpl.this.waitForPowerOffOperation(vmName, vmMor);
} catch (Exception e) {
new Exception("Failed to wait for vm [ " + vmName + " ] to be powered off");
}
};
executorService.submit(task);
boolean isWaitSuccessful = executorService.awaitTermination(timeout, TimeUnit.SECONDS);
if (!isWaitSuccessful) {
System.out.println("Virtual machine [ " + vmName + " ] did not shutdown within given time, further deployment operation might fail.");
executorService.shutdownNow();
}
executorService.shutdown();
return;
}
System.out.println(String.format("Virtual machine [ %s ] is already shutdowned.", vmName));
@ -271,13 +287,11 @@ public class VMWareImpl implements IVMWare {
}
private void waitForNetworkDiscoveryOfVM(String vmName, boolean isGuestOSWindows) throws Exception {
long startTime = System.currentTimeMillis();
boolean isDnsResolved = false;
boolean isNetBIOSResolved = false;
System.out.println(String.format("Waiting for virtual machine [ %s ] network discovery to complete.", vmName));
while (((new Date()).getTime() - startTime < Constants.NETWORK_DISCOVERY_TIME_OUT_IN_MINUTES * 60 * 1000) && !(isDnsResolved && isNetBIOSResolved)) {
System.out.println(String.format("Waiting for virtual machine [ %s ] network discovery to complete. isGuestOSWindows = %s ", vmName, isGuestOSWindows));
while (!(isDnsResolved && isNetBIOSResolved)) {
sleep(Constants.NETWORK_DISCOVERY_POLLING_INTERVAL_IN_SECONDS * 1000);
if (!isDnsResolved) {
@ -288,13 +302,7 @@ public class VMWareImpl implements IVMWare {
isNetBIOSResolved = isNetBIOSNameResolved(vmName, isGuestOSWindows);
}
}
if (isDnsResolved && isNetBIOSResolved) {
System.out.println("Network discovery of virtual machine [ " + vmName + " ] completed.");
return;
}
System.out.println("Network discovery of virtual machine [ " + vmName + " ] not completed, subsequent deployment operations might fail.");
System.out.println("Network discovery of virtual machine [ " + vmName + " ] completed.");
}
private boolean isNetBIOSNameResolved(String vmName, boolean isGuestOSWindows) throws Exception {
@ -355,17 +363,37 @@ public class VMWareImpl implements IVMWare {
return mobrMap.get(mobName.toLowerCase()).get(0);
}
private void waitForVMToBeDeployReady(String vmName, ManagedObjectReference vmMor, int timeout) throws Exception {
System.out.println("Waiting for virtual machine [ " + vmName + " ] to be deployment ready.");
ExecutorService executorService = Executors.newFixedThreadPool(1);
Runnable task = () -> {
try {
VMWareImpl.this.waitForPowerOnOperation(vmName, vmMor);
boolean isGuestOSWindows = isGuestOSWindows(vmMor);
VMWareImpl.this.waitForNetworkDiscoveryOfVM(vmName, isGuestOSWindows);
} catch (Exception e) {
new Exception("Failed to wait for vm [ " + vmName + " ] to be deployment ready");
}
};
executorService.submit(task);
boolean isWaitSuccessful = executorService.awaitTermination(timeout, TimeUnit.SECONDS);
if (!isWaitSuccessful) {
System.out.println("Virtual machine [ " + vmName + " ] deployment requirements not finished within given time, continuing further deployment operation might fail.");
executorService.shutdownNow();
}
executorService.shutdown();
System.out.println("Virtual machine [ " + vmName + " ] is now ready for deployment.");
}
private void waitForPowerOffOperation(String vmName, ManagedObjectReference vmMor) throws Exception {
System.out.println(String.format("Waiting for virtual machine [ %s ] to shutdown.", vmName));
int waitTimeForToolsRunningStatus = Constants.START_STOP_MAX_WAIT_IN_MINUTES;
int waitTimeForGuestOsHeartBeat = Constants.START_STOP_MAX_WAIT_IN_MINUTES;
waitOnMorProperties(vmMor, new String[]{GUEST_TOOLS_RUNNING_STATUS}, new String[]{GUEST_TOOLS_RUNNING_STATUS},
new Object[][]{new Object[]{VirtualMachineToolsRunningStatus.GUEST_TOOLS_NOT_RUNNING.value()}},
waitTimeForToolsRunningStatus);
new Object[][]{new Object[]{VirtualMachineToolsRunningStatus.GUEST_TOOLS_NOT_RUNNING.value()}});
waitOnMorProperties(vmMor, new String[]{GUEST_HEART_BEAT_STATUS}, new String[]{GUEST_HEART_BEAT_STATUS},
new Object[][]{new Object[]{ManagedEntityStatus.GRAY}}, waitTimeForGuestOsHeartBeat);
new Object[][]{new Object[]{ManagedEntityStatus.GRAY}});
System.out.println(String.format("Successfully shutdowned the virtual machine [ %s ].", vmName));
}
@ -373,14 +401,10 @@ public class VMWareImpl implements IVMWare {
private void waitForPowerOnOperation(String vmName, ManagedObjectReference vmMor) throws Exception {
System.out.println(String.format("Waiting for virtual machine [ %s ] to start.", vmName));
int waitTimeForToolsRunningStatus = Constants.START_STOP_MAX_WAIT_IN_MINUTES;
int waitTimeForGuestOsHeartBeat = Constants.START_STOP_MAX_WAIT_IN_MINUTES;
waitOnMorProperties(vmMor, new String[]{GUEST_TOOLS_RUNNING_STATUS}, new String[]{GUEST_TOOLS_RUNNING_STATUS},
new Object[][]{new Object[]{VirtualMachineToolsRunningStatus.GUEST_TOOLS_RUNNING.value()}},
waitTimeForToolsRunningStatus);
new Object[][]{new Object[]{VirtualMachineToolsRunningStatus.GUEST_TOOLS_RUNNING.value()}});
waitOnMorProperties(vmMor, new String[]{GUEST_HEART_BEAT_STATUS}, new String[]{GUEST_HEART_BEAT_STATUS},
new Object[][]{new Object[]{ManagedEntityStatus.GREEN}}, waitTimeForGuestOsHeartBeat);
new Object[][]{new Object[]{ManagedEntityStatus.GREEN}});
System.out.println(String.format("Successfully powered on virtual machine [ %s ].", vmName));
}
@ -390,7 +414,7 @@ public class VMWareImpl implements IVMWare {
System.out.println("Waiting for operation completion.");
Object[] result = waitOnMorProperties(task, new String[]{INFO_STATE, INFO_ERROR}, new String[]{INFO_STATE},
new Object[][]{new Object[]{TaskInfoState.SUCCESS, TaskInfoState.ERROR}}, Constants.OPERATION_MAX_WAIT_IN_MINUTES);
new Object[][]{new Object[]{TaskInfoState.SUCCESS, TaskInfoState.ERROR}});
if (result[0].equals(TaskInfoState.SUCCESS)) {
retVal = true;
@ -403,7 +427,7 @@ public class VMWareImpl implements IVMWare {
}
private Object[] waitOnMorProperties(ManagedObjectReference Mor, String[] filterProps, String[] endWaitProps,
Object[][] expectedVals, int noOfMinutes) throws Exception {
Object[][] expectedVals) throws Exception {
try {
Object[] endVals = new Object[endWaitProps.length];
@ -413,10 +437,8 @@ public class VMWareImpl implements IVMWare {
ManagedObjectReference propertyFilter = vimPort.createFilter(serviceContent.getPropertyCollector(), filterSpec, true);
boolean reached = false;
WaitOptions waitOptions = new WaitOptions();
waitOptions.setMaxWaitSeconds(noOfMinutes * 60);
long startTime = System.currentTimeMillis();
while (((new Date()).getTime() - startTime < noOfMinutes * 60 * 1000) && !reached) {
while (!reached) {
UpdateSet updateSet = vimPort.waitForUpdatesEx(serviceContent.getPropertyCollector(), version, waitOptions);
if (updateSet == null || updateSet.getFilterSet() == null) {
continue;
@ -449,11 +471,6 @@ public class VMWareImpl implements IVMWare {
}
}
}
if (!reached) {
System.out.println("Operation didn't finish in expected time, continuing further.");
}
vimPort.destroyPropertyFilter(propertyFilter);
return filterVals;
} catch (Exception exp) {