@Override
protected void launch(EC2Computer computer, TaskListener listener, Instance inst)
throws AmazonClientException, IOException, InterruptedException {
int processedTime = 0;
JIException exception = null;
// TODO 自動生成されたメソッド・スタブ
this.host = getHostName(computer);
while (TIMEOUT > processedTime) {
try {
wmiLaunch(computer, listener);
return;
} catch (JIException e) {
listener.getLogger().println("Waiting for DCOM to come up. Sleeping " + WAIT);
Thread.sleep(WAIT * 1000);
processedTime += WAIT * 1000;
exception = e;
}
}
// if not return, then print error.
if (exception.getErrorCode() == 5) {
// access denied error
exception.printStackTrace(
listener.error(Messages.ManagedWindowsServiceLauncher_AccessDenied()));
} else {
exception.printStackTrace(listener.error(exception.getMessage()));
}
}
public void connect()
throws IllegalArgumentException, UnknownHostException, AlreadyConnectedException {
try {
// connect to server
server.connect();
} catch (final JIException e) {
System.out.println(
String.format("%08X: %s", e.getErrorCode(), server.getErrorMessage(e.getErrorCode())));
}
}
@Override
public void afterDisconnect(SlaveComputer computer, TaskListener listener) {
try {
JIDefaultAuthInfoImpl auth = createAuth();
JISession session = JISession.createSession(auth);
session.setGlobalSocketTimeout(60000);
SWbemServices services = WMI.connect(session, computer.getName());
Win32Service slaveService = services.getService("jenkinsslave");
if (slaveService != null) {
listener.getLogger().println(Messages.ManagedWindowsServiceLauncher_StoppingService());
slaveService.StopService();
}
// destroy session to free the socket
JISession.destroySession(session);
} catch (UnknownHostException e) {
e.printStackTrace(listener.error(e.getMessage()));
} catch (JIException e) {
e.printStackTrace(listener.error(e.getMessage()));
}
}
/**
* Gets an item of the set.
*
* @param itemName The name of the item to get.
* @return The item with the specified name.
* @throws Exception When an error occurs.
*/
public T getItem(final String itemName) throws Exception {
try {
// Invoke the Item method.
Object[] inParams = new Object[] {new JIString(itemName), new Integer(0)};
final JIVariant[] results = super.objectDispatcher.callMethodA("Item", inParams);
final IJIComObject prop = results[0].getObjectAsComObject();
final IJIDispatch dispatch = (IJIDispatch) JIObjectFactory.narrowObject(prop);
// Create a new SWbemSetItem from the result.
final Constructor<T> ctor = this.clazz.getConstructor(IJIDispatch.class, SWbemServices.class);
final T item = ctor.newInstance(dispatch, this.service);
// Return the SWbemSetItem.
return item;
} catch (JIException e) {
if (e.getErrorCode() == 0x80020009) {
return null;
} else {
throw e;
}
}
}
public static void main(String[] args) {
// default values
String host = "";
String domain = "";
String user = "";
String passwd = "";
int timeout = 5000;
int n_measures = 1;
int delay = 1000;
boolean cpu = false;
int cpu_warning = 85;
int cpu_critical = 95;
boolean memory = false;
int mem_warning = 85;
int mem_critical = 95;
boolean disk = false;
int disk_warning = 85;
int disk_critical = 95;
boolean service = false;
String exclude = "";
int serv_critical = 1;
int verbose = 1;
Level logging = Level.OFF;
// create a new parser and add all possible options
CmdLineParser parser = new CmdLineParser();
Option host_op = parser.addStringOption('t', "targethost");
Option domain_op = parser.addStringOption('d', "domain");
Option user_op = parser.addStringOption('u', "user");
Option passwd_op = parser.addStringOption('p', "password");
Option timeout_op = parser.addIntegerOption("timeout");
Option n_measures_op = parser.addIntegerOption('n', "number_of_measures");
Option delay_op = parser.addIntegerOption("delay");
Option cpu_op = parser.addBooleanOption("cpu");
Option cpu_warning_op = parser.addIntegerOption("cpu_warning");
Option cpu_critical_op = parser.addIntegerOption("cpu_critical");
Option memory_op = parser.addBooleanOption("memory");
Option mem_warning_op = parser.addIntegerOption("mem_warning");
Option mem_critical_op = parser.addIntegerOption("mem_critical");
Option disk_op = parser.addBooleanOption("disk");
Option disk_warning_op = parser.addIntegerOption("disk_warning");
Option disk_critical_op = parser.addIntegerOption("disk_critical");
Option service_op = parser.addBooleanOption("services");
Option exclude_op = parser.addStringOption('x', "exclude");
Option help_op = parser.addBooleanOption('h', "help");
Option verbose_op = parser.addBooleanOption('v', "verbose");
Option version_op = parser.addBooleanOption('V', "version");
try {
// parse the arguments
parser.parse(args);
} catch (Exception e) {
fail(e.getMessage());
}
// -h or --help option was given just print helpmessage and exit
if ((Boolean) parser.getOptionValue(help_op, false)) {
System.out.println(helpmessage);
System.exit(0);
}
// -V or --version option was given just print version information and exit
if ((Boolean) parser.getOptionValue(version_op, false)) {
System.out.println(version);
System.exit(0);
}
// check if a settingsfile was given and check if it exists
if (args.length == 0) fail("Please provide a settingsfile");
String settingsFile = args[0];
if (!new File(settingsFile).exists()) fail("Settingsfile '" + settingsFile + "' not found");
if (parser.getRemainingArgs().length != 1) fail("Syntax error");
//
Properties properties = new Properties();
try {
properties.load(new FileInputStream(settingsFile));
} catch (IOException e) {
fail(e.getMessage());
}
try {
// get all values
host = (String) getValue(parser, properties, host_op, host);
domain = (String) getValue(parser, properties, domain_op, domain);
user = (String) getValue(parser, properties, user_op, user);
passwd = (String) getValue(parser, properties, passwd_op, passwd);
timeout = (Integer) getValue(parser, properties, timeout_op, timeout);
n_measures = (Integer) getValue(parser, properties, n_measures_op, n_measures);
delay = (Integer) getValue(parser, properties, delay_op, delay);
cpu = (Boolean) getValue(parser, properties, cpu_op, cpu);
cpu_warning =
getPercentage((Integer) getValue(parser, properties, cpu_warning_op, cpu_warning));
cpu_critical =
getPercentage((Integer) getValue(parser, properties, cpu_critical_op, cpu_critical));
memory = (Boolean) getValue(parser, properties, memory_op, memory);
mem_warning =
getPercentage((Integer) getValue(parser, properties, mem_warning_op, mem_warning));
mem_critical =
getPercentage((Integer) getValue(parser, properties, mem_critical_op, mem_critical));
disk = (Boolean) getValue(parser, properties, disk_op, disk);
disk_warning =
getPercentage((Integer) getValue(parser, properties, disk_warning_op, disk_warning));
disk_critical =
getPercentage((Integer) getValue(parser, properties, disk_critical_op, disk_critical));
service = (Boolean) getValue(parser, properties, service_op, service);
exclude = (String) getValue(parser, properties, exclude_op, service);
verbose += parser.getOptionValues(verbose_op).size();
} catch (NumberFormatException e) {
fail(e.getMessage());
} catch (IllegalOptionValueException e) {
fail(e.getMessage());
} catch (IllegalArgumentException e) {
fail(e.getMessage());
}
// check if all necessary values were given
if (host.isEmpty() || domain.isEmpty() || user.isEmpty() || passwd.isEmpty()) {
String message = "Following values are missing: ";
if (host.isEmpty()) message += "targethost, ";
if (domain.isEmpty()) message += "domain, ";
if (user.isEmpty()) message += "user, ";
if (passwd.isEmpty()) message += "password, ";
message = message.substring(0, message.length() - 2);
fail(message);
}
// if the password is a asterisk ask the user for the password
if (passwd.equals("*")) {
Console cons = System.console();
if (cons == null) fail("must use a console");
System.out.print("Password: "******"getting password failed");
passwd = "";
for (char z : password) passwd += z;
java.util.Arrays.fill(password, ' ');
}
// all warnings and criticals are added to this lists
LinkedList<String> warnings = new LinkedList<String>();
LinkedList<String> criticals = new LinkedList<String>();
try {
try {
// disable console logging
JISystem.setInBuiltLogHandler(false);
Handler inbuildloghandler = JISystem.getLogger().getHandlers()[0];
JISystem.getLogger().removeHandler(inbuildloghandler);
inbuildloghandler.close();
} catch (IOException e) {
} catch (SecurityException e) {
}
JISystem.getLogger().setLevel(logging);
if (logging != Level.OFF) {
// enable file logging
Random r = new Random();
// create a random string with a length of 12 - 13 characters
String token = Long.toString(Math.abs(r.nextLong()), 36);
try {
String tmpdir = System.getProperty("java.io.tmpdir");
// on windows java.io.tmpdir ends with a slash on unix not
if (!tmpdir.endsWith(File.separator)) tmpdir = tmpdir + File.separator;
FileHandler logFile = new FileHandler(tmpdir + "j-Interop-" + token + ".log");
logFile.setFormatter(new SimpleFormatter());
JISystem.getLogger().addHandler(logFile);
} catch (FileNotFoundException e) {
System.out.println("ERROR: Failed to open log file: " + e.getMessage());
} catch (SecurityException e) {
fail(e, verbose);
} catch (IOException e) {
fail(e, verbose);
}
}
JISystem.setAutoRegisteration(true);
WindowsHealth monitor = new WindowsHealth(host, domain, user, passwd, timeout, verbose > 2);
boolean print;
if (cpu) monitor.getCPUUsage(); // first measure gives no result
for (int i = 0; i < n_measures; i++) {
try {
Thread.sleep(delay);
} catch (InterruptedException e) {
break;
}
if (verbose > 0 && i != 0) {
System.out.println();
}
if (verbose > 1 && n_measures > 1) System.out.println(" - Measure " + (i + 1) + " -");
// cpu load measure
if (cpu) {
print = false;
int percent_cpu = monitor.getCPUUsage();
if (percent_cpu >= cpu_critical) {
criticals.add("CPU (" + percent_cpu + "%)");
print = true;
if (verbose > 0) System.out.print("CRITICAL: ");
} else if (percent_cpu >= cpu_warning) {
warnings.add("CPU (" + percent_cpu + "%)");
print = true;
if (verbose > 0) System.out.print("WARNING: ");
}
if ((print && verbose > 0) || verbose > 1)
System.out.println("CPU usage: " + percent_cpu + " %");
}
// memory space measure
if (memory) {
print = false;
long mem_size = monitor.getTotalMemorySize();
long mem_free = monitor.getFreeMemorySpace();
long mem_used = mem_size - mem_free;
double percent_mem = (double) mem_used / (double) mem_size * 100;
if (percent_mem >= mem_critical) {
criticals.add("Memory (" + round(percent_mem, 1) + "%)");
print = true;
if (verbose > 0) System.out.print("CRITICAL: ");
} else if (percent_mem >= mem_warning) {
warnings.add("Memory (" + round(percent_mem, 1) + "%)");
print = true;
if (verbose > 0) System.out.print("WARNING: ");
}
if ((print && verbose > 0) || verbose > 1)
System.out.println(
"Memory: " + round(percent_mem, 2) + " % used (" + mem_used + " KB)");
}
// disk space measure
if (disk) {
LinkedList<IJIDispatch> drives = monitor.getDiskDrives();
for (IJIDispatch drive : drives) {
print = false;
String name = drive.get("Name").getObjectAsString2();
double disk_free =
Long.parseLong(drive.get("FreeSpace").getObjectAsString().getString());
double disk_size = Long.parseLong(drive.get("Size").getObjectAsString().getString());
double disk_used = disk_size - disk_free;
double percent_disk = 0;
if (disk_size != 0) percent_disk = disk_used / disk_size * 100;
else {
if (verbose > 1) System.out.println(name);
continue;
}
if (percent_disk >= disk_critical) {
criticals.add(name + " (" + round(percent_disk, 1) + "%)");
print = true;
if (verbose > 0) System.out.print("CRITICAL: ");
} else if (percent_disk >= disk_warning) {
warnings.add(name + " (" + round(percent_disk, 1) + "%)");
print = true;
if (verbose > 0) System.out.print("WARNING: ");
}
if ((print && verbose > 0) || verbose > 1)
System.out.println(
name
+ " "
+ round(percent_disk, 3)
+ " % used ("
+ getSizeRepresentation(disk_used, 3)
+ ")");
}
}
// find services
if (service) {
LinkedList<IJIDispatch> services = monitor.getServices();
LinkedList<IJIDispatch> services_final = new LinkedList<IJIDispatch>();
Scanner scanner = new Scanner(exclude);
scanner.useDelimiter("\\s*,\\s*");
LinkedList<String> exclusions = new LinkedList<String>();
while (scanner.hasNext()) exclusions.add(scanner.next());
for (IJIDispatch service_dispatch : services) {
String name = service_dispatch.get("DisplayName").getObjectAsString2();
if (!exclusions.contains(name)) services_final.add(service_dispatch);
}
int size = services_final.size();
String name;
String serv = "services (";
for (IJIDispatch service_dispatch : services_final) {
name = service_dispatch.get("DisplayName").getObjectAsString2();
serv += name + ";";
}
serv += ")";
if (size >= serv_critical) {
criticals.add(serv);
} else if (verbose == 1) continue;
if (verbose >= 1) {
if (size >= serv_critical) System.out.print("CRITICAL: ");
if (verbose == 1) {
System.out.print(size + " service(s) (");
for (IJIDispatch service_dispatch : services_final) {
name = service_dispatch.get("DisplayName").getObjectAsString2();
System.out.print(name + ";");
}
System.out.println(") are/is not running");
} else {
System.out.print(size + " problem(s) with services");
if (services_final.size() == 0) System.out.println(".");
else System.out.println(":");
for (IJIDispatch service_dispatch : services_final) {
name = service_dispatch.get("DisplayName").getObjectAsString2();
System.out.println(" service '" + name + "' is not running");
}
}
}
}
}
// output a summary
if (verbose < 1) {
if (warnings.size() > 0) {
System.out.print("WARNINGS:");
for (String w : warnings) {
System.out.print(" " + w + ";");
}
}
if (criticals.size() > 0) {
System.out.print(" CRITICALS:");
for (String c : criticals) {
System.out.print(" " + c + ";");
}
}
if (warnings.size() == 0 && criticals.size() == 0) System.out.print("ALL OK");
System.out.println();
} else {
if (warnings.size() == 0 && criticals.size() == 0) System.out.println("ALL OK");
else {
System.out.println();
System.out.print("" + warnings.size() + " warnings and ");
System.out.println("" + criticals.size() + " criticals.");
}
}
} catch (UnknownHostException e) {
fail("Unknown host: " + host, e, verbose);
} catch (JIAutomationException e) {
JIExcepInfo f = e.getExcepInfo();
fail(f.getExcepDesc() + "0x" + Integer.toHexString(f.getErrorCode()) + " ]", e, verbose);
} catch (JIException e) {
if (e.getCause().getClass().equals(SocketTimeoutException.class))
fail("Timeout error", e, verbose);
else fail(e, verbose);
}
// if there are one or more criticals exit with exit status 2
if (criticals.size() != 0) System.exit(2);
// if there are one or more warnings exit with exit status 1
if (warnings.size() != 0) System.exit(1);
// otherwise exit with exit status 0
System.exit(0);
}
private void readPacket(NetworkDataRepresentation ndr, boolean fromCallback) {
if (session == null) {
throw new IllegalStateException(
"Programming Error ! Session not attached with this call ! ... Please rectify ! ");
}
int index = 0;
outparams = outParams.toArray();
if (JISystem.getLogger().isLoggable(Level.FINEST)) {
String str = "";
for (int i = 0; i < outparams.length; i++) {
str = str + "Out Param:[" + i + "]" + outparams[i] + "\n";
}
JISystem.getLogger().finest(str);
}
ArrayList comObjects = new ArrayList();
Map additionalData = new HashMap();
additionalData.put(CURRENTSESSION, session);
additionalData.put(COMOBJECTS, comObjects);
ArrayList results = new ArrayList();
// user has nothing to return.
if (outparams != null && outparams.length > 0) {
while (index < outparams.length) {
List listOfDefferedPointers = new ArrayList();
results.add(
JIMarshalUnMarshalHelper.deSerialize(
ndr,
outparams[index],
listOfDefferedPointers,
((Integer) outparamFlags.get(index)).intValue(),
additionalData));
int x = 0;
while (x < listOfDefferedPointers.size()) {
ArrayList newList = new ArrayList();
JIPointer replacement =
(JIPointer)
JIMarshalUnMarshalHelper.deSerialize(
ndr,
(JIPointer) listOfDefferedPointers.get(x),
newList,
((Integer) outparamFlags.get(index)).intValue(),
additionalData);
((JIPointer) listOfDefferedPointers.get(x))
.replaceSelfWithNewPointer(
replacement); // this should replace the value in the original place.
x++;
listOfDefferedPointers.addAll(x, newList);
}
index++;
}
// now create the right COM Objects, it is required here only and no place else.
for (int i = 0; i < comObjects.size(); i++) {
JIComObjectImpl comObjectImpl = (JIComObjectImpl) comObjects.get(i);
try {
IJIComObject comObject = null;
if (fromCallback) {
// this is a new IP , so make a new JIComServer for this.
JISession newsession = JISession.createSession(session);
newsession.setGlobalSocketTimeout(session.getGlobalSocketTimeout());
newsession.useSessionSecurity(session.isSessionSecurityEnabled());
newsession.useNTLMv2(session.isNTLMv2Enabled());
JIComServer comServer =
new JIComServer(newsession, comObjectImpl.internal_getInterfacePointer(), null);
comObject = comServer.getInstance();
JIFrameworkHelper.link2Sessions(session, newsession);
} else {
if (comObjectImpl.internal_getInterfacePointer().isCustomObjRef()) {
continue;
}
comObject =
JIFrameworkHelper.instantiateComObject2(
session, comObjectImpl.internal_getInterfacePointer());
}
comObjectImpl.replaceMembers(comObject);
JIFrameworkHelper.addComObjectToSession(
comObjectImpl.getAssociatedSession(), comObjectImpl);
// Why did I put this here. We should do an addRef regardless of whether we give a pointer
// to COM or it gives us one.
// if (!fromCallback)
{
comObjectImpl.addRef();
}
} catch (JIException e) {
JISystem.getLogger().throwing("JICallBuilder", "readPacket", e);
throw new JIRuntimeException(e.getErrorCode());
}
// replace the members of the original com objects by the completed ones.
}
comObjects.clear();
}
outparams = results.toArray();
executed = true;
}