Examples with HostSystem com.vmware.vim25.mo.HostSystem used on opensource projects

Example 11 with HostSystem

use of com.vmware.vim25.mo.HostSystem in project CloudStack-archive by CloudStack-extras.

the class ClusterMO method getHostPropertiesOnCluster.

private ObjectContent[] getHostPropertiesOnCluster(String[] propertyPaths) throws Exception {
    if (s_logger.isTraceEnabled())
        s_logger.trace("vCenter API trace - retrieveProperties() on Host properties. target MOR: " + _mor.get_value() + ", properties: " + new Gson().toJson(propertyPaths));
    PropertySpec pSpec = new PropertySpec();
    pSpec.setType("HostSystem");
    pSpec.setPathSet(propertyPaths);
    TraversalSpec cluster2HostTraversal = new TraversalSpec();
    cluster2HostTraversal.setType("ClusterComputeResource");
    cluster2HostTraversal.setPath("host");
    cluster2HostTraversal.setName("cluster2HostTraversal");
    ObjectSpec oSpec = new ObjectSpec();
    oSpec.setObj(_mor);
    oSpec.setSkip(Boolean.TRUE);
    oSpec.setSelectSet(new SelectionSpec[] { cluster2HostTraversal });
    PropertyFilterSpec pfSpec = new PropertyFilterSpec();
    pfSpec.setPropSet(new PropertySpec[] { pSpec });
    pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
    ObjectContent[] properties = _context.getService().retrieveProperties(_context.getServiceContent().getPropertyCollector(), new PropertyFilterSpec[] { pfSpec });
    if (s_logger.isTraceEnabled())
        s_logger.trace("vCenter API trace - retrieveProperties() done");
    return properties;
}

Example 12 with HostSystem

use of com.vmware.vim25.mo.HostSystem in project CloudStack-archive by CloudStack-extras.

the class DatacenterMO method getHostPropertiesOnDatacenterHostFolder.

public ObjectContent[] getHostPropertiesOnDatacenterHostFolder(String[] propertyPaths) throws Exception {
    PropertySpec pSpec = new PropertySpec();
    pSpec.setType("HostSystem");
    pSpec.setPathSet(propertyPaths);
    TraversalSpec computeResource2HostTraversal = new TraversalSpec();
    computeResource2HostTraversal.setType("ComputeResource");
    computeResource2HostTraversal.setPath("host");
    computeResource2HostTraversal.setName("computeResource2HostTraversal");
    SelectionSpec recurseFolders = new SelectionSpec();
    recurseFolders.setName("folder2childEntity");
    TraversalSpec folder2childEntity = new TraversalSpec();
    folder2childEntity.setType("Folder");
    folder2childEntity.setPath("childEntity");
    folder2childEntity.setName(recurseFolders.getName());
    folder2childEntity.setSelectSet(new SelectionSpec[] { recurseFolders, computeResource2HostTraversal });
    TraversalSpec dc2HostFolderTraversal = new TraversalSpec();
    dc2HostFolderTraversal.setType("Datacenter");
    dc2HostFolderTraversal.setPath("hostFolder");
    dc2HostFolderTraversal.setName("dc2HostFolderTraversal");
    dc2HostFolderTraversal.setSelectSet(new SelectionSpec[] { folder2childEntity });
    ObjectSpec oSpec = new ObjectSpec();
    oSpec.setObj(_mor);
    oSpec.setSkip(Boolean.TRUE);
    oSpec.setSelectSet(new SelectionSpec[] { dc2HostFolderTraversal });
    PropertyFilterSpec pfSpec = new PropertyFilterSpec();
    pfSpec.setPropSet(new PropertySpec[] { pSpec });
    pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
    return _context.getService().retrieveProperties(_context.getServiceContent().getPropertyCollector(), new PropertyFilterSpec[] { pfSpec });
}

Example 13 with HostSystem

use of com.vmware.vim25.mo.HostSystem in project opennms by OpenNMS.

the class VmwareMonitor method poll.

/**
     * This method queries the Vmware vCenter server for sensor data.
     *
     * @param svc        the monitored service
     * @param parameters the parameter map
     * @return the poll status for this system
     */
@Override
public PollStatus poll(MonitoredService svc, Map<String, Object> parameters) {
    final boolean ignoreStandBy = getKeyedBoolean(parameters, "ignoreStandBy", false);
    final String vmwareManagementServer = getKeyedString(parameters, VMWARE_MANAGEMENT_SERVER_KEY, null);
    final String vmwareManagedEntityType = getKeyedString(parameters, VMWARE_MANAGED_ENTITY_TYPE_KEY, null);
    final String vmwareManagedObjectId = getKeyedString(parameters, VMWARE_MANAGED_OBJECT_ID_KEY, null);
    final String vmwareMangementServerUsername = getKeyedString(parameters, VMWARE_MANAGEMENT_SERVER_USERNAME_KEY, null);
    final String vmwareMangementServerPassword = getKeyedString(parameters, VMWARE_MANAGEMENT_SERVER_PASSWORD_KEY, null);
    final TimeoutTracker tracker = new TimeoutTracker(parameters, DEFAULT_RETRY, DEFAULT_TIMEOUT);
    PollStatus serviceStatus = PollStatus.unknown();
    for (tracker.reset(); tracker.shouldRetry() && !serviceStatus.isAvailable(); tracker.nextAttempt()) {
        final VmwareViJavaAccess vmwareViJavaAccess = new VmwareViJavaAccess(vmwareManagementServer, vmwareMangementServerUsername, vmwareMangementServerPassword);
        try {
            vmwareViJavaAccess.connect();
        } catch (MalformedURLException e) {
            logger.warn("Error connecting VMware management server '{}': '{}' exception: {} cause: '{}'", vmwareManagementServer, e.getMessage(), e.getClass().getName(), e.getCause());
            return PollStatus.unavailable("Error connecting VMware management server '" + vmwareManagementServer + "'");
        } catch (RemoteException e) {
            logger.warn("Error connecting VMware management server '{}': '{}' exception: {} cause: '{}'", vmwareManagementServer, e.getMessage(), e.getClass().getName(), e.getCause());
            return PollStatus.unavailable("Error connecting VMware management server '" + vmwareManagementServer + "'");
        }
        if (!vmwareViJavaAccess.setTimeout(tracker.getConnectionTimeout())) {
            logger.warn("Error setting connection timeout for VMware management server '{}'", vmwareManagementServer);
        }
        String powerState = "unknown";
        if ("HostSystem".equals(vmwareManagedEntityType)) {
            HostSystem hostSystem = vmwareViJavaAccess.getHostSystemByManagedObjectId(vmwareManagedObjectId);
            if (hostSystem == null) {
                return PollStatus.unknown("hostSystem=null");
            } else {
                HostRuntimeInfo hostRuntimeInfo = hostSystem.getRuntime();
                if (hostRuntimeInfo == null) {
                    return PollStatus.unknown("hostRuntimeInfo=null");
                } else {
                    HostSystemPowerState hostSystemPowerState = hostRuntimeInfo.getPowerState();
                    if (hostSystemPowerState == null) {
                        return PollStatus.unknown("hostSystemPowerState=null");
                    } else {
                        powerState = hostSystemPowerState.toString();
                    }
                }
            }
        } else {
            if ("VirtualMachine".equals(vmwareManagedEntityType)) {
                VirtualMachine virtualMachine = vmwareViJavaAccess.getVirtualMachineByManagedObjectId(vmwareManagedObjectId);
                if (virtualMachine == null) {
                    return PollStatus.unknown("virtualMachine=null");
                } else {
                    VirtualMachineRuntimeInfo virtualMachineRuntimeInfo = virtualMachine.getRuntime();
                    if (virtualMachineRuntimeInfo == null) {
                        return PollStatus.unknown("virtualMachineRuntimeInfo=null");
                    } else {
                        VirtualMachinePowerState virtualMachinePowerState = virtualMachineRuntimeInfo.getPowerState();
                        if (virtualMachinePowerState == null) {
                            return PollStatus.unknown("virtualMachinePowerState=null");
                        } else {
                            powerState = virtualMachinePowerState.toString();
                        }
                    }
                }
            } else {
                logger.warn("Error getting '{}' for '{}'", vmwareManagedEntityType, vmwareManagedObjectId);
                vmwareViJavaAccess.disconnect();
                return serviceStatus;
            }
        }
        if ("poweredOn".equals(powerState)) {
            serviceStatus = PollStatus.available();
        } else {
            if (ignoreStandBy && "standBy".equals(powerState)) {
                serviceStatus = PollStatus.up();
            } else {
                serviceStatus = PollStatus.unavailable("The system's state is '" + powerState + "'");
            }
        }
        vmwareViJavaAccess.disconnect();
    }
    return serviceStatus;
}

Example 14 with HostSystem

use of com.vmware.vim25.mo.HostSystem in project opennms by OpenNMS.

the class VmwareImporter method createRequisitionNode.

/**
     * Creates a requisition node for the given managed entity and type.
     *
     * @param ipAddresses   the set of Ip addresses
     * @param managedEntity the managed entity
     * @return the generated requisition node
     */
private RequisitionNode createRequisitionNode(Set<String> ipAddresses, ManagedEntity managedEntity, int apiVersion, VmwareViJavaAccess vmwareViJavaAccess) {
    RequisitionNode requisitionNode = new RequisitionNode();
    // Setting the node label
    requisitionNode.setNodeLabel(managedEntity.getName());
    // Foreign Id consisting of managed entity Id
    requisitionNode.setForeignId(managedEntity.getMOR().getVal());
    if (managedEntity instanceof VirtualMachine) {
        boolean firstInterface = true;
        // add all given interfaces
        for (String ipAddress : ipAddresses) {
            try {
                if ((request.isPersistIPv4() && InetAddressUtils.isIPv4Address(ipAddress)) || (request.isPersistIPv6() && InetAddressUtils.isIPv6Address(ipAddress))) {
                    InetAddress inetAddress = InetAddress.getByName(ipAddress);
                    if (!inetAddress.isLoopbackAddress()) {
                        RequisitionInterface requisitionInterface = new RequisitionInterface();
                        requisitionInterface.setIpAddr(ipAddress);
                        //  the first one will be primary
                        if (firstInterface) {
                            requisitionInterface.setSnmpPrimary(PrimaryType.PRIMARY);
                            for (String service : request.getVirtualMachineServices()) {
                                requisitionInterface.insertMonitoredService(new RequisitionMonitoredService(service.trim()));
                            }
                            firstInterface = false;
                        } else {
                            requisitionInterface.setSnmpPrimary(PrimaryType.SECONDARY);
                        }
                        requisitionInterface.setManaged(Boolean.TRUE);
                        requisitionInterface.setStatus(Integer.valueOf(1));
                        requisitionNode.putInterface(requisitionInterface);
                    }
                }
            } catch (UnknownHostException unknownHostException) {
                logger.warn("Invalid IP address '{}'", unknownHostException.getMessage());
            }
        }
    } else {
        if (managedEntity instanceof HostSystem) {
            boolean reachableInterfaceFound = false, firstInterface = true;
            List<RequisitionInterface> requisitionInterfaceList = new ArrayList<RequisitionInterface>();
            RequisitionInterface primaryInterfaceCandidate = null;
            // add all given interfaces
            for (String ipAddress : ipAddresses) {
                try {
                    if ((request.isPersistIPv4() && InetAddressUtils.isIPv4Address(ipAddress)) || (request.isPersistIPv6() && InetAddressUtils.isIPv6Address(ipAddress))) {
                        InetAddress inetAddress = InetAddress.getByName(ipAddress);
                        if (!inetAddress.isLoopbackAddress()) {
                            RequisitionInterface requisitionInterface = new RequisitionInterface();
                            requisitionInterface.setIpAddr(ipAddress);
                            if (firstInterface) {
                                primaryInterfaceCandidate = requisitionInterface;
                                firstInterface = false;
                            }
                            if (!reachableInterfaceFound && reachableCimService(vmwareViJavaAccess, (HostSystem) managedEntity, ipAddress)) {
                                primaryInterfaceCandidate = requisitionInterface;
                                reachableInterfaceFound = true;
                            }
                            requisitionInterface.setManaged(Boolean.TRUE);
                            requisitionInterface.setStatus(Integer.valueOf(1));
                            requisitionInterface.setSnmpPrimary(PrimaryType.SECONDARY);
                            requisitionInterfaceList.add(requisitionInterface);
                        }
                    }
                } catch (UnknownHostException unknownHostException) {
                    logger.warn("Invalid IP address '{}'", unknownHostException.getMessage());
                }
            }
            if (primaryInterfaceCandidate != null) {
                if (reachableInterfaceFound) {
                    logger.warn("Found reachable primary interface '{}'", primaryInterfaceCandidate.getIpAddr());
                } else {
                    logger.warn("Only non-reachable interfaces found, using first one for primary interface '{}'", primaryInterfaceCandidate.getIpAddr());
                }
                primaryInterfaceCandidate.setSnmpPrimary(PrimaryType.PRIMARY);
                for (String service : request.getHostSystemServices()) {
                    if (reachableInterfaceFound || !"VMwareCim-HostSystem".equals(service)) {
                        primaryInterfaceCandidate.insertMonitoredService(new RequisitionMonitoredService(service.trim()));
                    }
                }
            } else {
                logger.warn("No primary interface found");
            }
            for (RequisitionInterface requisitionInterface : requisitionInterfaceList) {
                requisitionNode.putInterface(requisitionInterface);
            }
        } else {
            logger.error("Undefined type of managedEntity '{}'", managedEntity.getMOR().getType());
            return null;
        }
    }
    /*
         * For now we use displaycategory, notifycategory and pollercategory for storing
         * the vcenter Ip address, the username and the password
         */
    String powerState = "unknown";
    StringBuffer vmwareTopologyInfo = new StringBuffer();
    // putting parents to topology information
    ManagedEntity parentEntity = managedEntity.getParent();
    do {
        if (vmwareTopologyInfo.length() > 0) {
            vmwareTopologyInfo.append(", ");
        }
        try {
            if (parentEntity != null && parentEntity.getMOR() != null) {
                vmwareTopologyInfo.append(parentEntity.getMOR().getVal() + "/" + URLEncoder.encode(parentEntity.getName(), StandardCharsets.UTF_8.name()));
            } else {
                logger.warn("Can't add topologyInformation because either the parentEntity or the MOR is null for " + managedEntity.getName());
            }
        } catch (UnsupportedEncodingException e) {
            logger.warn("Unsupported encoding '{}'", e.getMessage());
        }
        parentEntity = parentEntity == null ? null : parentEntity.getParent();
    } while (parentEntity != null);
    if (managedEntity instanceof HostSystem) {
        HostSystem hostSystem = (HostSystem) managedEntity;
        HostRuntimeInfo hostRuntimeInfo = hostSystem.getRuntime();
        if (hostRuntimeInfo == null) {
            logger.debug("hostRuntimeInfo=null");
        } else {
            HostSystemPowerState hostSystemPowerState = hostRuntimeInfo.getPowerState();
            if (hostSystemPowerState == null) {
                logger.debug("hostSystemPowerState=null");
            } else {
                powerState = hostSystemPowerState.toString();
            }
        }
        try {
            if (request.isTopologyDatastores()) {
                for (Datastore datastore : hostSystem.getDatastores()) {
                    if (vmwareTopologyInfo.length() > 0) {
                        vmwareTopologyInfo.append(", ");
                    }
                    try {
                        vmwareTopologyInfo.append(datastore.getMOR().getVal() + "/" + URLEncoder.encode(datastore.getSummary().getName(), StandardCharsets.UTF_8.name()));
                    } catch (UnsupportedEncodingException e) {
                        logger.warn("Unsupported encoding '{}'", e.getMessage());
                    }
                }
            }
        } catch (RemoteException e) {
            logger.warn("Cannot retrieve datastores for managedEntity '{}': '{}'", managedEntity.getMOR().getVal(), e.getMessage());
        }
        try {
            if (request.isTopologyNetworks()) {
                for (Network network : hostSystem.getNetworks()) {
                    if (vmwareTopologyInfo.length() > 0) {
                        vmwareTopologyInfo.append(", ");
                    }
                    try {
                        if (network instanceof DistributedVirtualPortgroup ? request.isTopologyPortGroups() : true) {
                            vmwareTopologyInfo.append(network.getMOR().getVal() + "/" + URLEncoder.encode(network.getSummary().getName(), StandardCharsets.UTF_8.name()));
                        }
                    } catch (UnsupportedEncodingException e) {
                        logger.warn("Unsupported encoding '{}'", e.getMessage());
                    }
                }
            }
        } catch (RemoteException e) {
            logger.warn("Cannot retrieve networks for managedEntity '{}': '{}'", managedEntity.getMOR().getVal(), e.getMessage());
        }
    } else {
        if (managedEntity instanceof VirtualMachine) {
            VirtualMachine virtualMachine = (VirtualMachine) managedEntity;
            VirtualMachineRuntimeInfo virtualMachineRuntimeInfo = virtualMachine.getRuntime();
            if (virtualMachineRuntimeInfo == null) {
                logger.debug("virtualMachineRuntimeInfo=null");
            } else {
                VirtualMachinePowerState virtualMachinePowerState = virtualMachineRuntimeInfo.getPowerState();
                if (virtualMachinePowerState == null) {
                    logger.debug("virtualMachinePowerState=null");
                } else {
                    powerState = virtualMachinePowerState.toString();
                }
            }
            try {
                if (request.isTopologyDatastores()) {
                    for (Datastore datastore : virtualMachine.getDatastores()) {
                        if (vmwareTopologyInfo.length() > 0) {
                            vmwareTopologyInfo.append(", ");
                        }
                        try {
                            vmwareTopologyInfo.append(datastore.getMOR().getVal() + "/" + URLEncoder.encode(datastore.getSummary().getName(), StandardCharsets.UTF_8.name()));
                        } catch (UnsupportedEncodingException e) {
                            logger.warn("Unsupported encoding '{}'", e.getMessage());
                        }
                    }
                }
            } catch (RemoteException e) {
                logger.warn("Cannot retrieve datastores for managedEntity '{}': '{}'", managedEntity.getMOR().getVal(), e.getMessage());
            }
            try {
                if (request.isTopologyNetworks()) {
                    for (Network network : virtualMachine.getNetworks()) {
                        if (vmwareTopologyInfo.length() > 0) {
                            vmwareTopologyInfo.append(", ");
                        }
                        try {
                            if (network instanceof DistributedVirtualPortgroup ? request.isTopologyPortGroups() : true) {
                                vmwareTopologyInfo.append(network.getMOR().getVal() + "/" + URLEncoder.encode(network.getSummary().getName(), StandardCharsets.UTF_8.name()));
                            }
                        } catch (UnsupportedEncodingException e) {
                            logger.warn("Unsupported encoding '{}'", e.getMessage());
                        }
                    }
                }
            } catch (RemoteException e) {
                logger.warn("Cannot retrieve networks for managedEntity '{}': '{}'", managedEntity.getMOR().getVal(), e.getMessage());
            }
            if (vmwareTopologyInfo.length() > 0) {
                vmwareTopologyInfo.append(", ");
            }
            try {
                if (m_hostSystemMap.get(virtualMachine.getRuntime().getHost().getVal()) != null) {
                    vmwareTopologyInfo.append(virtualMachine.getRuntime().getHost().getVal() + "/" + URLEncoder.encode(m_hostSystemMap.get(virtualMachine.getRuntime().getHost().getVal()), StandardCharsets.UTF_8.name()));
                } else {
                    logger.warn("Problem building topology information for virtual machine '{}' with power state '{}' running on host system '{}'", virtualMachine.getMOR().getVal(), powerState, virtualMachine.getRuntime().getHost().getVal());
                }
            } catch (UnsupportedEncodingException e) {
                logger.warn("Unsupported encoding '{}'", e.getMessage());
            }
        } else {
            logger.error("Undefined type of managedEntity '{}'", managedEntity.getMOR().getType());
            return null;
        }
    }
    RequisitionAsset requisitionAssetHostname = new RequisitionAsset("vmwareManagementServer", request.getHostname());
    requisitionNode.putAsset(requisitionAssetHostname);
    RequisitionAsset requisitionAssetType = new RequisitionAsset("vmwareManagedEntityType", (managedEntity instanceof HostSystem ? "HostSystem" : "VirtualMachine"));
    requisitionNode.putAsset(requisitionAssetType);
    RequisitionAsset requisitionAssetId = new RequisitionAsset("vmwareManagedObjectId", managedEntity.getMOR().getVal());
    requisitionNode.putAsset(requisitionAssetId);
    RequisitionAsset requisitionAssetTopologyInfo = new RequisitionAsset("vmwareTopologyInfo", vmwareTopologyInfo.toString());
    requisitionNode.putAsset(requisitionAssetTopologyInfo);
    RequisitionAsset requisitionAssetState = new RequisitionAsset("vmwareState", powerState);
    requisitionNode.putAsset(requisitionAssetState);
    requisitionNode.putCategory(new RequisitionCategory("VMware" + apiVersion));
    return requisitionNode;
}

Example 15 with HostSystem

use of com.vmware.vim25.mo.HostSystem in project opennms by OpenNMS.

the class VmwareImporter method iterateHostSystems.

/**
     * Iterates through the host systems and adds them to the requisition object.
     *
     * @param vmwareViJavaAccess the access/connection to use
     * @throws RemoteException
     */
private void iterateHostSystems(VmwareViJavaAccess vmwareViJavaAccess, int apiVersion) throws RemoteException {
    ManagedEntity[] hostSystems;
    // search for host systems (esx hosts)
    logger.debug("Starting to iterate host systems on VMware host {} ...", request.getHostname());
    hostSystems = vmwareViJavaAccess.searchManagedEntities("HostSystem");
    if (hostSystems != null) {
        for (ManagedEntity managedEntity : hostSystems) {
            HostSystem hostSystem = (HostSystem) managedEntity;
            logger.debug("Iterating host systems on VMware management server {} : {} (ID: {})", request.getHostname(), hostSystem.getName(), hostSystem.getMOR().getVal());
            m_hostSystemMap.put(hostSystem.getMOR().getVal(), hostSystem.getName());
            // check for correct key/value-pair
            if (checkHostPowerState(hostSystem) && checkForAttribute(hostSystem)) {
                logger.debug("Adding Host System '{}' (ID: {})", hostSystem.getName(), hostSystem.getMOR().getVal());
                // iterate over all service console networks and add interface Ip addresses
                TreeSet<String> ipAddresses = vmwareViJavaAccess.getHostSystemIpAddresses(hostSystem);
                // create the new node...
                RequisitionNode node = createRequisitionNode(ipAddresses, hostSystem, apiVersion, vmwareViJavaAccess);
                // add cpu
                try {
                    node.putAsset(new RequisitionAsset("cpu", hostSystem.getHardware().getCpuInfo().getNumCpuCores() + " cores"));
                } catch (Exception e) {
                    logger.debug("Can't find CPU information for {} (ID: {})", hostSystem.getName(), hostSystem.getMOR().getVal());
                }
                // add memory
                try {
                    node.putAsset(new RequisitionAsset("ram", Math.round(hostSystem.getHardware().getMemorySize() / 1000000f) + " MB"));
                } catch (Exception e) {
                    logger.debug("Can't find Memory information for {} (ID: {})", hostSystem.getName(), hostSystem.getMOR().getVal());
                }
                // add vendor
                /*
                    try {
                        node.putAsset(new RequisitionAsset("vendor", hostSystem.getHardware().getSystemInfo().getVendor()));
                    } catch (Exception e) {
                        logger.debug("Can't find vendor information for {}", hostSystem.getName());
                    }
                    */
                // set the location
                node.setLocation(request.getLocation());
                // ...and add it to the requisition
                if (node != null && request.isPersistHosts()) {
                    m_requisition.insertNode(node);
                }
            }
        }
    }
}