Examples with VmwareHypervisorHost com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost used on opensource projects

Example 81 with VmwareHypervisorHost

use of com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost in project cloudstack by apache.

the class VmwareStorageProcessor method handleDatastoreAndVmdkDetachManaged.

private void handleDatastoreAndVmdkDetachManaged(Command cmd, String diskUuid, String iqn, String storageHost, int storagePort) throws Exception {
    if (storagePort == DEFAULT_NFS_PORT) {
        VmwareContext context = hostService.getServiceContext(null);
        VmwareHypervisorHost hyperHost = hostService.getHyperHost(context, null);
        // for managed NFS datastore
        hyperHost.unmountDatastore(diskUuid);
    } else {
        handleDatastoreAndVmdkDetach(cmd, VmwareResource.getDatastoreName(iqn), iqn, storageHost, storagePort);
    }
}

Example 82 with VmwareHypervisorHost

use of com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost in project cloudstack by apache.

the class VmwareResource method execute.

protected AttachIsoAnswer execute(AttachIsoCommand cmd) {
    try {
        VmwareHypervisorHost hyperHost = getHyperHost(getServiceContext());
        VirtualMachineMO vmMo = hyperHost.findVmOnHyperHost(cmd.getVmName());
        if (vmMo == null) {
            String msg = "Unable to find VM in vSphere to execute AttachIsoCommand, vmName: " + cmd.getVmName();
            s_logger.error(msg);
            throw new Exception(msg);
        }
        String storeUrl = cmd.getStoreUrl();
        if (storeUrl == null) {
            if (!cmd.getIsoPath().equalsIgnoreCase(TemplateManager.VMWARE_TOOLS_ISO)) {
                String msg = "ISO store root url is not found in AttachIsoCommand";
                s_logger.error(msg);
                throw new Exception(msg);
            } else {
                if (cmd.isAttach()) {
                    vmMo.mountToolsInstaller();
                } else {
                    try {
                        if (!vmMo.unmountToolsInstaller()) {
                            return new AttachIsoAnswer(cmd, false, "Failed to unmount vmware-tools installer ISO as the corresponding CDROM device is locked by VM. Please unmount the CDROM device inside the VM and ret-try.");
                        }
                    } catch (Throwable e) {
                        vmMo.detachIso(null, cmd.isForce());
                    }
                }
                return new AttachIsoAnswer(cmd);
            }
        }
        ManagedObjectReference morSecondaryDs = prepareSecondaryDatastoreOnHost(storeUrl);
        String isoPath = cmd.getIsoPath();
        if (!isoPath.startsWith(storeUrl)) {
            assert (false);
            String msg = "ISO path does not start with the secondary storage root";
            s_logger.error(msg);
            throw new Exception(msg);
        }
        int isoNameStartPos = isoPath.lastIndexOf('/');
        String isoFileName = isoPath.substring(isoNameStartPos + 1);
        String isoStorePathFromRoot = isoPath.substring(storeUrl.length() + 1, isoNameStartPos + 1);
        // TODO, check if iso is already attached, or if there is a previous
        // attachment
        DatastoreMO secondaryDsMo = new DatastoreMO(getServiceContext(), morSecondaryDs);
        String storeName = secondaryDsMo.getName();
        String isoDatastorePath = String.format("[%s] %s%s", storeName, isoStorePathFromRoot, isoFileName);
        if (cmd.isAttach()) {
            vmMo.attachIso(isoDatastorePath, morSecondaryDs, true, false, cmd.getDeviceKey(), cmd.isForce());
            return new AttachIsoAnswer(cmd);
        } else {
            int key = vmMo.detachIso(isoDatastorePath, cmd.isForce());
            return new AttachIsoAnswer(cmd, key);
        }
    } catch (Throwable e) {
        if (e instanceof RemoteException) {
            s_logger.warn("Encounter remote exception to vCenter, invalidate VMware session context");
            invalidateServiceContext();
        }
        String message = String.format("AttachIsoCommand(%s) failed due to [%s].", cmd.isAttach() ? "attach" : "detach", VmwareHelper.getExceptionMessage(e));
        s_logger.error(message, e);
        return new AttachIsoAnswer(cmd, false, message);
    }
}

Example 83 with VmwareHypervisorHost

use of com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost in project cloudstack by apache.

the class VmwareResource method execute.

protected Answer execute(GetVmDiskStatsCommand cmd) {
    try {
        final VmwareHypervisorHost hyperHost = getHyperHost(getServiceContext());
        final ManagedObjectReference perfMgr = getServiceContext().getServiceContent().getPerfManager();
        VimPortType service = getServiceContext().getService();
        Integer windowInterval = getVmwareWindowTimeInterval();
        final XMLGregorianCalendar startTime = VmwareHelper.getXMLGregorianCalendar(new Date(), windowInterval);
        final XMLGregorianCalendar endTime = VmwareHelper.getXMLGregorianCalendar(new Date(), 0);
        PerfCounterInfo diskReadIOPerfCounterInfo = null;
        PerfCounterInfo diskWriteIOPerfCounterInfo = null;
        PerfCounterInfo diskReadKbsPerfCounterInfo = null;
        PerfCounterInfo diskWriteKbsPerfCounterInfo = null;
        // https://pubs.vmware.com/vsphere-5-5/topic/com.vmware.wssdk.apiref.doc/virtual_disk_counters.html
        List<PerfCounterInfo> cInfo = getServiceContext().getVimClient().getDynamicProperty(perfMgr, "perfCounter");
        for (PerfCounterInfo info : cInfo) {
            if ("virtualdisk".equalsIgnoreCase(info.getGroupInfo().getKey()) && "average".equalsIgnoreCase(info.getRollupType().value())) {
                if ("numberReadAveraged".equalsIgnoreCase(info.getNameInfo().getKey())) {
                    diskReadIOPerfCounterInfo = info;
                }
                if ("numberWriteAveraged".equalsIgnoreCase(info.getNameInfo().getKey())) {
                    diskWriteIOPerfCounterInfo = info;
                }
                if ("read".equalsIgnoreCase(info.getNameInfo().getKey())) {
                    diskReadKbsPerfCounterInfo = info;
                }
                if ("write".equalsIgnoreCase(info.getNameInfo().getKey())) {
                    diskWriteKbsPerfCounterInfo = info;
                }
            }
        }
        final ManagedObjectReference dcMor = hyperHost.getHyperHostDatacenter();
        final DatacenterMO dcMo = new DatacenterMO(getServiceContext(), dcMor);
        final HashMap<String, List<VmDiskStatsEntry>> vmStatsMap = new HashMap<>();
        for (final String vmName : cmd.getVmNames()) {
            final VirtualMachineMO vmMo = dcMo.findVm(vmName);
            final List<VmDiskStatsEntry> diskStats = new ArrayList<>();
            for (final VirtualDisk disk : vmMo.getAllDiskDevice()) {
                final String diskBusName = vmMo.getDeviceBusName(vmMo.getAllDeviceList(), disk);
                long readReq = 0;
                long readBytes = 0;
                long writeReq = 0;
                long writeBytes = 0;
                final ArrayList<PerfMetricId> perfMetricsIds = new ArrayList<PerfMetricId>();
                if (diskReadIOPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskReadIOPerfCounterInfo, diskBusName));
                }
                if (diskWriteIOPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskWriteIOPerfCounterInfo, diskBusName));
                }
                if (diskReadKbsPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskReadKbsPerfCounterInfo, diskBusName));
                }
                if (diskWriteKbsPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskWriteKbsPerfCounterInfo, diskBusName));
                }
                if (perfMetricsIds.size() > 0) {
                    try {
                        final PerfQuerySpec qSpec = new PerfQuerySpec();
                        qSpec.setEntity(vmMo.getMor());
                        qSpec.setFormat("normal");
                        qSpec.setIntervalId(windowInterval);
                        qSpec.setStartTime(startTime);
                        qSpec.setEndTime(endTime);
                        qSpec.getMetricId().addAll(perfMetricsIds);
                        for (final PerfEntityMetricBase perfValue : service.queryPerf(perfMgr, Collections.singletonList(qSpec))) {
                            if (!(perfValue instanceof PerfEntityMetric)) {
                                continue;
                            }
                            final List<PerfMetricSeries> values = ((PerfEntityMetric) perfValue).getValue();
                            if (values == null || values.isEmpty()) {
                                continue;
                            }
                            for (final PerfMetricSeries value : values) {
                                if (!(value instanceof PerfMetricIntSeries) || !value.getId().getInstance().equals(diskBusName)) {
                                    continue;
                                }
                                final List<Long> perfStats = ((PerfMetricIntSeries) value).getValue();
                                if (perfStats.size() > 0) {
                                    long sum = 0;
                                    for (long val : perfStats) {
                                        sum += val;
                                    }
                                    long avg = sum / perfStats.size();
                                    if (value.getId().getCounterId() == diskReadIOPerfCounterInfo.getKey()) {
                                        readReq = avg;
                                    } else if (value.getId().getCounterId() == diskWriteIOPerfCounterInfo.getKey()) {
                                        writeReq = avg;
                                    } else if (value.getId().getCounterId() == diskReadKbsPerfCounterInfo.getKey()) {
                                        readBytes = avg * 1024;
                                    } else if (value.getId().getCounterId() == diskWriteKbsPerfCounterInfo.getKey()) {
                                        writeBytes = avg * 1024;
                                    }
                                }
                            }
                        }
                    } catch (Exception e) {
                        s_logger.error(String.format("Unable to execute PerfQuerySpec due to: [%s]. The window interval is enabled in vCenter?", VmwareHelper.getExceptionMessage(e)), e);
                    }
                }
                diskStats.add(new VmDiskStatsEntry(vmName, VmwareHelper.getDiskDeviceFileName(disk), writeReq, readReq, writeBytes, readBytes));
            }
            if (CollectionUtils.isNotEmpty(diskStats)) {
                vmStatsMap.put(vmName, diskStats);
            }
        }
        s_logger.debug(String.format("VM Disks Maps is: [%s].", _gson.toJson(vmStatsMap)));
        if (MapUtils.isNotEmpty(vmStatsMap)) {
            return new GetVmDiskStatsAnswer(cmd, "", cmd.getHostName(), vmStatsMap);
        }
    } catch (Exception e) {
        s_logger.error(String.format("Unable to execute GetVmDiskStatsCommand due to [%s].", VmwareHelper.getExceptionMessage(e)), e);
    }
    return new GetVmDiskStatsAnswer(cmd, null, null, null);
}

Example 84 with VmwareHypervisorHost

use of com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost in project cloudstack by apache.

the class VmwareResource method execute.

protected Answer execute(StopCommand cmd) {
    // In the stop command, we're passed in the name of the VM as seen by cloudstack,
    // i.e., i-x-y. This is the internal VM name.
    VmwareContext context = getServiceContext();
    VmwareHypervisorHost hyperHost = getHyperHost(context);
    try {
        VirtualMachineMO vmMo = hyperHost.findVmOnHyperHost(cmd.getVmName());
        if (vmMo != null) {
            if (cmd.checkBeforeCleanup()) {
                if (getVmPowerState(vmMo) != PowerState.PowerOff) {
                    String msg = "StopCommand is sent for cleanup and VM " + cmd.getVmName() + " is current running. ignore it.";
                    s_logger.warn(msg);
                    return new StopAnswer(cmd, msg, false);
                } else {
                    String msg = "StopCommand is sent for cleanup and VM " + cmd.getVmName() + " is indeed stopped already.";
                    s_logger.info(msg);
                    return new StopAnswer(cmd, msg, true);
                }
            }
            try {
                vmMo.setCustomFieldValue(CustomFieldConstants.CLOUD_NIC_MASK, "0");
                vmMo.setCustomFieldValue(CustomFieldConstants.CLOUD_VM_INTERNAL_NAME, cmd.getVmName());
                if (getVmPowerState(vmMo) != PowerState.PowerOff) {
                    String msg = "Stop VM " + cmd.getVmName() + " Succeed";
                    boolean success = false;
                    if (cmd.isForceStop()) {
                        success = vmMo.powerOff();
                    } else {
                        success = vmMo.safePowerOff(_shutdownWaitMs);
                    }
                    if (!success) {
                        msg = "Have problem in powering off VM " + cmd.getVmName() + ", let the process continue";
                        s_logger.warn(msg);
                    }
                    return new StopAnswer(cmd, msg, true);
                }
                String msg = "VM " + cmd.getVmName() + " is already in stopped state";
                s_logger.info(msg);
                return new StopAnswer(cmd, msg, true);
            } finally {
            }
        } else {
            String msg = "VM " + cmd.getVmName() + " is no longer on the expected host in vSphere";
            s_logger.info(msg);
            return new StopAnswer(cmd, msg, true);
        }
    } catch (Exception e) {
        return new StopAnswer(cmd, createLogMessageException(e, cmd), false);
    }
}

Example 85 with VmwareHypervisorHost

use of com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost in project cloudstack by apache.

the class VmwareResource method execute.

protected Answer execute(RebootCommand cmd) {
    boolean toolsInstallerMounted = false;
    VirtualMachineMO vmMo = null;
    VmwareContext context = getServiceContext();
    VmwareHypervisorHost hyperHost = getHyperHost(context);
    try {
        vmMo = hyperHost.findVmOnHyperHost(cmd.getVmName());
        if (vmMo != null) {
            if (vmMo.isToolsInstallerMounted()) {
                toolsInstallerMounted = true;
                s_logger.trace("Detected mounted vmware tools installer for :[" + cmd.getVmName() + "]");
            }
            try {
                if (canSetEnableSetupConfig(vmMo, cmd.getVirtualMachine())) {
                    vmMo.rebootGuest();
                    return new RebootAnswer(cmd, "reboot succeeded", true);
                } else {
                    return new RebootAnswer(cmd, "Failed to configure VM to boot into hardware setup menu: " + vmMo.getName(), false);
                }
            } catch (ToolsUnavailableFaultMsg e) {
                s_logger.warn("VMware tools is not installed at guest OS, we will perform hard reset for reboot");
            } catch (Exception e) {
                s_logger.warn("We are not able to perform gracefull guest reboot due to " + VmwareHelper.getExceptionMessage(e));
            }
            // continue to try with hard-reset
            if (vmMo.reset()) {
                return new RebootAnswer(cmd, "reboot succeeded", true);
            }
            String msg = "Reboot failed in vSphere. vm: " + cmd.getVmName();
            s_logger.warn(msg);
            return new RebootAnswer(cmd, msg, false);
        } else {
            String msg = "Unable to find the VM in vSphere to reboot. vm: " + cmd.getVmName();
            s_logger.warn(msg);
            return new RebootAnswer(cmd, msg, false);
        }
    } catch (Exception e) {
        return new RebootAnswer(cmd, createLogMessageException(e, cmd), false);
    } finally {
        if (toolsInstallerMounted) {
            try {
                vmMo.mountToolsInstaller();
                s_logger.debug(String.format("Successfully re-mounted vmware tools installer for :[%s].", cmd.getVmName()));
            } catch (Exception e) {
                s_logger.error(String.format("Unabled to re-mount vmware tools installer for: [%s].", cmd.getVmName()), e);
            }
        }
    }
}