Пример #1
0
 /**
  * Return a List of all other vms except for one along with a parallel stop mode list, and also
  * return the one vm not in the list.
  *
  * @return [0] (List<ClientVmInfo>)A List of ClientVmInfo instances; this includes all vms except
  *     the current vm and except for one other vm. [1] (List<String>) A parallel List to [0]
  *     containing stop modes. [2] (ClientVMInfo) The ClientVmInfo instance of the one vm excluded
  *     from [0] (other than this vm) [3] (String) The stop mode for [2] [4] (List<ClientVmInfo>) A
  *     List of ClientVmInfo instances for all vms except this one. [5] (List<String>) A parallel
  *     List to [4] of stop modes.
  */
 public static Object[] getOtherVMsDivided(String[] excludedClientNames) {
   Vector<Integer> otherVmIDs = ClientVmMgr.getOtherClientVmids();
   List<ClientVmInfo> allOtherVMs = new ArrayList();
   List<String> stopModeList = new ArrayList();
   for (int i = 0; i < otherVmIDs.size(); i++) {
     ClientVmInfo info = new ClientVmInfo(otherVmIDs.get(i));
     ClientVmInfo infoFromBB =
         (ClientVmInfo) StopStartBB.getBB().getSharedMap().get(VmInfoKey + otherVmIDs.get(i));
     if (infoFromBB != null) {
       info = infoFromBB;
     }
     String clientName = info.getClientName();
     if (clientName == null) {
       allOtherVMs.add(info);
       stopModeList.add(TestConfig.tab().stringAt(StopStartPrms.stopModes));
     } else {
       boolean inExcludedNames = false;
       for (String excludeName : excludedClientNames) {
         if (clientName.indexOf(excludeName) >= 0) inExcludedNames = true;
         break;
       }
       if (!inExcludedNames) {
         allOtherVMs.add(info);
         stopModeList.add(TestConfig.tab().stringAt(StopStartPrms.stopModes));
       }
     }
   }
   List<ClientVmInfo> allOtherVMsExceptOne = allOtherVMs.subList(0, allOtherVMs.size() - 1);
   List<String> stopModesExceptOne = stopModeList.subList(0, stopModeList.size() - 1);
   ClientVmInfo remainingVM = allOtherVMs.get(allOtherVMs.size() - 1);
   String remainingStopMode = stopModeList.get(stopModeList.size() - 1);
   return new Object[] {
     allOtherVMsExceptOne,
     stopModesExceptOne,
     remainingVM,
     remainingStopMode,
     allOtherVMs,
     stopModeList
   };
 }
Пример #2
0
 /**
  * Return a List of all other vms except for one along with a parallel stop mode list, and also
  * return the one vm not in the list.
  *
  * @return [0] (List<ClientVmInfo>)A List of ClientVmInfo instances; this includes all vms except
  *     the current vm and except for one other vm. [1] (List<String>) A parallel List to [0]
  *     containing stop modes. [2] (ClientVMInfo) The ClientVmInfo instance of the one vm excluded
  *     from [0] (other than this vm) [3] (String) The stop mode for [2] [4] (List<ClientVmInfo>) A
  *     List of ClientVmInfo instances for all vms except this one. [5] (List<String>) A parallel
  *     List to [4] of stop modes.
  */
 public static Object[] getOtherVMsDivided() {
   Vector<Integer> otherVmIDs = ClientVmMgr.getOtherClientVmids();
   List<ClientVmInfo> allOtherVMs = new ArrayList();
   List<String> stopModeList = new ArrayList();
   for (int i = 0; i < otherVmIDs.size(); i++) {
     ClientVmInfo info = new ClientVmInfo(otherVmIDs.get(i));
     allOtherVMs.add(info);
     stopModeList.add(TestConfig.tab().stringAt(StopStartPrms.stopModes));
   }
   List<ClientVmInfo> allOtherVMsExceptOne = allOtherVMs.subList(0, allOtherVMs.size() - 1);
   List<String> stopModesExceptOne = stopModeList.subList(0, stopModeList.size() - 1);
   ClientVmInfo remainingVM = allOtherVMs.get(allOtherVMs.size() - 1);
   String remainingStopMode = stopModeList.get(stopModeList.size() - 1);
   return new Object[] {
     allOtherVMsExceptOne,
     stopModesExceptOne,
     remainingVM,
     remainingStopMode,
     allOtherVMs,
     stopModeList
   };
 }
Пример #3
0
  /**
   * Invokes AdminDistributedSystem.shutDownAllMembers() which disconnects all members but leaves
   * the vms up (because hydra threads remain) including the possibility of this vm being
   * disconnected, then this actually stops those vms (except this vm if it was targeted in the
   * shutDownAllMembers...this vm will remain up but disconnect). Stopped vms are stopped with
   * ON_DEMAND restart. This returns when the vms disconnected by shutDownAllMembers() (other than
   * this one) are all stopped .
   *
   * @param adminDS The admin distributed system instance to use to call shutdownAllMembers.
   * @param stopModes The stop modes to choose from.
   * @return An Array [0] List of {@link ClientVmInfo} instances describing the VMs that were
   *     stopped. [1] Set, the return from shutdownAllMembers()
   * @throws AdminException if the shutDownAllMembers call throws this exception.
   */
  public static Object[] shutDownAllMembers(
      AdminDistributedSystem adminDS, List<String> stopModes) {
    if (adminDS == null) {
      throw new HydraRuntimeException("AdminDistributedSystem cannot be null");
    }

    // Invoke shutDownAllMembers
    Log.getLogWriter().info("AdminDS " + adminDS + " is shutting down all members...");
    Set<DistributedMember> memberSet;
    try {
      long startTime = System.currentTimeMillis();
      memberSet = adminDS.shutDownAllMembers();
      long duration = System.currentTimeMillis() - startTime;
      Log.getLogWriter()
          .info(
              "AdminDS "
                  + adminDS
                  + " shut down (disconnected) the following members "
                  + "(vms remain up): "
                  + memberSet
                  + "; shutDownAll duration "
                  + duration
                  + "ms");
    } catch (AdminException e1) {
      throw new TestException(TestHelper.getStackTrace(e1));
    }

    // Now actually stop the vms.
    // First get the ClientVmInfos for the members that shutDownAllMembers
    // disconnected.
    List<ClientVmInfo> allClientInfos = new ArrayList(); // all members that were shutdown
    List<ClientVmInfo> allOtherClientInfos =
        new ArrayList(); // all members that were shutdown except this member
    ClientVmInfo thisClientInfo =
        null; // this member, or will remain null if this member was not shutdown
    List<String> stopModesToUse = new ArrayList();
    for (DistributedMember aMember : memberSet) {
      Integer vmId = null;
      try {
        vmId =
            new Integer(RemoteTestModule.Master.getVmid(aMember.getHost(), aMember.getProcessId()));
      } catch (java.rmi.RemoteException e) {
        throw new HydraRuntimeException("Unable to get vmID for " + aMember + ": " + e);
      }
      ClientVmInfo infoFromBB =
          (ClientVmInfo) StopStartBB.getBB().getSharedMap().get("StopStartVMInfo_for_vmid_" + vmId);
      String clientName = null;
      if (infoFromBB != null) {
        clientName = infoFromBB.getClientName();
      }
      ClientVmInfo info = new ClientVmInfo(vmId, clientName, null);
      allClientInfos.add(info);
      if (vmId == RemoteTestModule.getMyVmid()) {
        // shutdownAll disconnected this vm
        thisClientInfo = info;
      } else { // aMember is not the current vm
        allOtherClientInfos.add(info);
      }
      stopModesToUse.add(
          stopModes.get(TestConfig.tab().getRandGen().nextInt(0, stopModes.size() - 1)));
    }

    // now actually stop the vms; if this vm is included, do it last
    Object[] returnArr = new Object[2];
    if (thisClientInfo == null) { // shutDownAllMembers did not disconnect this vm
      // we can just stop all of them now and this vm lives on
      StopStartVMs.stopVMs(allClientInfos, stopModesToUse); // restart is ON_DEMAND
      returnArr[0] = allClientInfos;
    } else { // this vm was disconnected by shutDownAllMembers
      // first shutdown all other members except this one
      StopStartVMs.stopVMs(allOtherClientInfos, stopModesToUse.subList(0, stopModesToUse.size()));
      returnArr[0] = allOtherClientInfos;
    }
    returnArr[1] = memberSet;
    return returnArr;
  }