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

Example 21 with ClusterComputeResource

use of com.vmware.vim25.mo.ClusterComputeResource 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 22 with ClusterComputeResource

use of com.vmware.vim25.mo.ClusterComputeResource in project cloudstack by apache.

the class HypervisorHostHelper method prepareNetwork.

public static Pair<ManagedObjectReference, String> prepareNetwork(String vSwitchName, String namePrefix, HostMO hostMo, String vlanId, Integer networkRateMbps, Integer networkRateMulticastMbps, long timeOutMs, boolean syncPeerHosts, BroadcastDomainType broadcastDomainType, String nicUuid) throws Exception {
    HostVirtualSwitch vSwitch;
    if (vSwitchName == null) {
        s_logger.info("Detected vswitch name as undefined. Defaulting to vSwitch0");
        vSwitchName = "vSwitch0";
    }
    vSwitch = hostMo.getHostVirtualSwitchByName(vSwitchName);
    if (vSwitch == null) {
        String msg = "Unable to find vSwitch" + vSwitchName;
        s_logger.error(msg);
        throw new Exception(msg);
    }
    boolean createGCTag = false;
    String networkName;
    Integer vid = null;
    /** This is the list of BroadcastDomainTypes we can actually
         * prepare networks for in this function.
         */
    BroadcastDomainType[] supportedBroadcastTypes = new BroadcastDomainType[] { BroadcastDomainType.Lswitch, BroadcastDomainType.LinkLocal, BroadcastDomainType.Native, BroadcastDomainType.Pvlan, BroadcastDomainType.Storage, BroadcastDomainType.UnDecided, BroadcastDomainType.Vlan, BroadcastDomainType.Vsp };
    if (!Arrays.asList(supportedBroadcastTypes).contains(broadcastDomainType)) {
        throw new InvalidParameterException("BroadcastDomainType " + broadcastDomainType + " it not supported on a VMWare hypervisor at this time.");
    }
    if (broadcastDomainType == BroadcastDomainType.Lswitch) {
        /**
             * Nicira NVP requires each vm to have its own port-group with a dedicated
             * vlan. We'll set the name of the pg to the uuid of the nic.
             */
        networkName = nicUuid;
        // No doubt about this, depending on vid=null to avoid lots of code below
        vid = null;
    } else {
        networkName = composeCloudNetworkName(namePrefix, vlanId, null, networkRateMbps, vSwitchName);
        if (vlanId != null && !UNTAGGED_VLAN_NAME.equalsIgnoreCase(vlanId)) {
            createGCTag = true;
            vid = Integer.parseInt(vlanId);
        }
    }
    HostNetworkSecurityPolicy secPolicy = null;
    if (namePrefix.equalsIgnoreCase("cloud.private")) {
        secPolicy = new HostNetworkSecurityPolicy();
        secPolicy.setAllowPromiscuous(Boolean.TRUE);
        secPolicy.setForgedTransmits(Boolean.TRUE);
        secPolicy.setMacChanges(Boolean.TRUE);
    }
    HostNetworkTrafficShapingPolicy shapingPolicy = null;
    if (networkRateMbps != null && networkRateMbps.intValue() > 0) {
        shapingPolicy = new HostNetworkTrafficShapingPolicy();
        shapingPolicy.setEnabled(true);
        shapingPolicy.setAverageBandwidth(networkRateMbps.intValue() * 1024L * 1024L);
        //
        // TODO : people may have different opinion on how to set the following
        //
        // give 50% premium to peek
        shapingPolicy.setPeakBandwidth((long) (shapingPolicy.getAverageBandwidth() * 1.5));
        // allow 5 seconds of burst transfer
        shapingPolicy.setBurstSize(5 * shapingPolicy.getAverageBandwidth() / 8);
    }
    boolean bWaitPortGroupReady = false;
    if (broadcastDomainType == BroadcastDomainType.Lswitch) {
        //if NSX API VERSION >= 4.2, connect to br-int (nsx.network), do not create portgroup else previous behaviour
        if (NiciraNvpApiVersion.isApiVersionLowerThan("4.2")) {
            //Previous behaviour
            if (!hostMo.hasPortGroup(vSwitch, networkName)) {
                createNvpPortGroup(hostMo, vSwitch, networkName, shapingPolicy);
                bWaitPortGroupReady = true;
            } else {
                bWaitPortGroupReady = false;
            }
        }
    } else {
        if (!hostMo.hasPortGroup(vSwitch, networkName)) {
            hostMo.createPortGroup(vSwitch, networkName, vid, secPolicy, shapingPolicy, timeOutMs);
            // Setting flag "bWaitPortGroupReady" to false.
            // This flag indicates whether we need to wait for portgroup on vCenter.
            // Above createPortGroup() method itself ensures creation of portgroup as well as wait for portgroup.
            bWaitPortGroupReady = false;
        } else {
            HostPortGroupSpec spec = hostMo.getPortGroupSpec(networkName);
            if (!isSpecMatch(spec, vid, shapingPolicy)) {
                hostMo.updatePortGroup(vSwitch, networkName, vid, secPolicy, shapingPolicy);
                bWaitPortGroupReady = true;
            }
        }
    }
    ManagedObjectReference morNetwork = null;
    if (broadcastDomainType != BroadcastDomainType.Lswitch || (broadcastDomainType == BroadcastDomainType.Lswitch && NiciraNvpApiVersion.isApiVersionLowerThan("4.2"))) {
        if (bWaitPortGroupReady)
            morNetwork = waitForNetworkReady(hostMo, networkName, timeOutMs);
        else
            morNetwork = hostMo.getNetworkMor(networkName);
        if (morNetwork == null) {
            String msg = "Failed to create guest network " + networkName;
            s_logger.error(msg);
            throw new Exception(msg);
        }
        if (createGCTag) {
            NetworkMO networkMo = new NetworkMO(hostMo.getContext(), morNetwork);
            networkMo.setCustomFieldValue(CustomFieldConstants.CLOUD_GC, "true");
        }
    }
    if (syncPeerHosts) {
        ManagedObjectReference morParent = hostMo.getParentMor();
        if (morParent != null && morParent.getType().equals("ClusterComputeResource")) {
            // to be conservative, lock cluster
            GlobalLock lock = GlobalLock.getInternLock("ClusterLock." + morParent.getValue());
            try {
                if (lock.lock(DEFAULT_LOCK_TIMEOUT_SECONDS)) {
                    try {
                        List<ManagedObjectReference> hosts = hostMo.getContext().getVimClient().getDynamicProperty(morParent, "host");
                        if (hosts != null) {
                            for (ManagedObjectReference otherHost : hosts) {
                                if (!otherHost.getValue().equals(hostMo.getMor().getValue())) {
                                    HostMO otherHostMo = new HostMO(hostMo.getContext(), otherHost);
                                    try {
                                        if (s_logger.isDebugEnabled())
                                            s_logger.debug("Prepare network on other host, vlan: " + vlanId + ", host: " + otherHostMo.getHostName());
                                        prepareNetwork(vSwitchName, namePrefix, otherHostMo, vlanId, networkRateMbps, networkRateMulticastMbps, timeOutMs, false, broadcastDomainType, nicUuid);
                                    } catch (Exception e) {
                                        s_logger.warn("Unable to prepare network on other host, vlan: " + vlanId + ", host: " + otherHostMo.getHostName());
                                    }
                                }
                            }
                        }
                    } finally {
                        lock.unlock();
                    }
                } else {
                    s_logger.warn("Unable to lock cluster to prepare guest network, vlan: " + vlanId);
                }
            } finally {
                lock.releaseRef();
            }
        }
    }
    s_logger.info("Network " + networkName + " is ready on vSwitch " + vSwitchName);
    return new Pair<ManagedObjectReference, String>(morNetwork, networkName);
}

Example 23 with ClusterComputeResource

use of com.vmware.vim25.mo.ClusterComputeResource in project coprhd-controller by CoprHD.

the class VcenterApiClient method removeHost.

public void removeHost(String datacenterName, String clusterNameOrMoRef, String hostname) throws VcenterSystemException, VcenterObjectNotFoundException, VcenterObjectConnectionException {
    try {
        _log.info("Request to remove host " + hostname + " to datacenter " + datacenterName + " cluster " + clusterNameOrMoRef);
        ClusterComputeResource clusterComputeResource = (ClusterComputeResource) createManagedEntityMap(datacenterName, clusterNameOrMoRef, null, false).get("ClusterComputeResource");
        HostSystem hostSystem = findByHostname(clusterComputeResource, hostname);
        if (hostSystem == null) {
            _log.info("Host not found thus no delete necessary");
        } else {
            // Check that host can be removed (either in maintenance mode or in a !poweredOn or !connected state
            try {
                checkHostConnectedPoweredOn(hostSystem);
                _log.info("Host " + hostname + " connected and powered on so now check maintenance mode");
                if (!hostSystem.getRuntime().isInMaintenanceMode()) {
                    _log.error("Host " + hostname + " must be in maintenance mode before deletion");
                    throw new VcenterSystemException("Host " + hostname + " must be in maintenance mode before deletion");
                }
            } catch (VcenterObjectConnectionException e) {
                _log.info("Host is not connected and/or powered on so go ahead and remove without maintenance mode check");
            }
            // Remove
            Integer hostOperationTimeout = Integer.parseInt(propertyInfo.getProperty("vcenter_host_operation_timeout"));
            VcenterTaskMonitor taskMonitor = new VcenterTaskMonitor(hostOperationTimeout);
            Task deleteHostTask = hostSystem.destroy_Task();
            // call blocks
            VcenterTaskMonitor.TaskStatus taskStatus = taskMonitor.monitor(deleteHostTask);
            if (taskStatus == VcenterTaskMonitor.TaskStatus.SUCCESS) {
                _log.info("Delete host " + hostname + " task succeeded");
            } else if (taskStatus == VcenterTaskMonitor.TaskStatus.ERROR) {
                String errorMessage = "Delete host " + hostname + " task failed - " + taskMonitor.errorDescription;
                _log.error(errorMessage);
                throw new VcenterSystemException(errorMessage);
            } else if (taskStatus == VcenterTaskMonitor.TaskStatus.TIMED_OUT) {
                _log.error("Delete host " + hostname + " task timed out at " + taskMonitor.progressPercent);
                throw new VcenterSystemException("Delete host " + hostname + " task timed out at " + taskMonitor.progressPercent);
            } else {
                // Should not execute - Just here in case someone ever added a new state so we catch it
                _log.error("Unknown task status encountered tracking delete host " + taskStatus);
                throw new VcenterSystemException("Unknown task status encountered tracking delete host " + taskStatus);
            }
        }
    } catch (VcenterSystemException | VcenterObjectNotFoundException | VcenterObjectConnectionException e) {
        throw e;
    } catch (Exception e) {
        _log.error("Exception removing host: " + e);
        throw new VcenterSystemException(e.getLocalizedMessage());
    }
}

Example 24 with ClusterComputeResource

use of com.vmware.vim25.mo.ClusterComputeResource in project coprhd-controller by CoprHD.

the class VcenterApiClient method addHost.

public String addHost(String datacenterName, String clusterNameOrMoRef, String hostname, String username, String password) throws VcenterSystemException, VcenterObjectNotFoundException, VcenterObjectConnectionException {
    try {
        _log.info("Request to add host " + hostname + " to datacenter " + datacenterName + " cluster " + clusterNameOrMoRef);
        ClusterComputeResource clusterComputeResource = (ClusterComputeResource) createManagedEntityMap(datacenterName, clusterNameOrMoRef, null, false).get("ClusterComputeResource");
        HostSystem hostSystem = findByHostname(clusterComputeResource, hostname);
        if (hostSystem == null) {
            _log.info("Host " + hostname + " does not exist and will be added");
            if (username == null || username.trim().equals("") || password == null || password.trim().equals("")) {
                _log.error("Username and/or password missing - Both required to add host to cluster");
                throw new VcenterSystemException("Username and/or password missing - Both required to add host to cluster");
            }
            HostConnectSpec hostConnectSpec = new HostConnectSpec();
            hostConnectSpec.setHostName(hostname);
            hostConnectSpec.setUserName(username);
            hostConnectSpec.setPassword(password);
            // ie
            hostConnectSpec.setSslThumbprint(getHostCertificate(hostname, username, password));
            // 1D:0C:63:FC:58:58:1C:66:F0:5B:C4:0B:F3:84:0E:27:E9:59:83:F7
            _log.info("Attempt to add host " + hostname + " to " + datacenterName + "/" + clusterComputeResource.getName());
            Integer hostOperationTimeout = Integer.parseInt(propertyInfo.getProperty("vcenter_host_operation_timeout"));
            Integer hostOperationTimeoutMillis = hostOperationTimeout * 1000;
            Integer retryCount = 1;
            Long startTimeMillis = System.currentTimeMillis();
            Long cutoffTimeMillis = startTimeMillis + hostOperationTimeoutMillis;
            VcenterTaskMonitor taskMonitor = new VcenterTaskMonitor(hostOperationTimeout);
            Task addHostTask = clusterComputeResource.addHost_Task(hostConnectSpec, true, null, null);
            // call blocks
            VcenterTaskMonitor.TaskStatus taskStatus = taskMonitor.monitor(addHostTask);
            while ((System.currentTimeMillis() < cutoffTimeMillis) && taskStatus == VcenterTaskMonitor.TaskStatus.ERROR) {
                _log.info("Add host " + hostname + " retry error " + taskMonitor.errorDescription + " count " + retryCount);
                // Retry is time based and if each retry executes very quickly (ie milliseconds) then we should
                Thread.sleep(60000);
                // throttle and only retry every 60 seconds
                addHostTask = clusterComputeResource.addHost_Task(hostConnectSpec, true, null, null);
                // call blocks
                taskStatus = taskMonitor.monitor(addHostTask);
                retryCount++;
            }
            if (taskStatus == VcenterTaskMonitor.TaskStatus.SUCCESS) {
                _log.info("Add host " + hostname + " task succeeded - Attempt to find host in cluster");
                hostSystem = findByHostname(clusterComputeResource, hostname);
            } else if (taskStatus == VcenterTaskMonitor.TaskStatus.ERROR) {
                String errorMessage = "Add host " + hostname + " task failed - " + taskMonitor.errorDescription;
                if (taskMonitor.errorDescription.contains("already exists.")) {
                    errorMessage += " - Ensure adding host to correct cluster or remove host from its existing cluster";
                }
                _log.error(errorMessage);
                throw new VcenterSystemException(errorMessage);
            } else if (taskStatus == VcenterTaskMonitor.TaskStatus.TIMED_OUT) {
                _log.error("Add host " + hostname + " task timed out at " + taskMonitor.progressPercent);
                throw new VcenterSystemException("Add host " + hostname + " task timed out at " + taskMonitor.progressPercent);
            } else {
                // Should not execute - Just here in case someone ever added a new state so we catch it
                _log.error("Unknown task status encountered tracking add host " + taskStatus);
                throw new VcenterSystemException("Unknown task status encountered tracking add host " + taskStatus);
            }
            trackHostTasks(hostSystem, hostOperationTimeout);
            // Only take host out of maintenance mode if it's being added. We don't want to exit maintenance mode on other hosts since
            // customer may have intentionally put it on that.
            exitMaintenanceModeHost(hostSystem);
        }
        // Some nice conveniences to reconnect and exit maintenance mode to ready the host for action
        reconnectHost(hostSystem);
        // Collect some details
        StringBuffer hostDetails = new StringBuffer();
        hostDetails.append("Host ").append(datacenterName).append("/").append(clusterComputeResource.getName()).append("/").append(hostname).append(" ");
        String os = hostSystem.getPropertyByPath("config.product.version").toString();
        hostDetails.append("OS ").append(os).append(" ");
        String key = hostSystem.getMOR().getVal();
        hostDetails.append("key ").append(key).append(" ");
        String connectionState = hostSystem.getRuntime().getConnectionState().toString();
        hostDetails.append("Connection State ").append(connectionState).append(" ");
        String powerState = hostSystem.getRuntime().getPowerState().toString();
        hostDetails.append("Power State ").append(powerState).append(" ");
        boolean maintenanceMode = hostSystem.getRuntime().isInMaintenanceMode();
        hostDetails.append("Maintenance Mode ").append(maintenanceMode).append(" ");
        _log.info(hostDetails.toString());
        return hostSystem.getMOR().getVal();
    } catch (VcenterSystemException | VcenterObjectNotFoundException | VcenterObjectConnectionException e) {
        throw e;
    } catch (Exception e) {
        _log.error("Exception adding host: " + e);
        throw new VcenterSystemException(e.getLocalizedMessage());
    }
}

Example 25 with ClusterComputeResource

use of com.vmware.vim25.mo.ClusterComputeResource in project photon-model by vmware.

the class Lister method listFolder.

private List<Element> listFolder() throws InvalidPropertyFaultMsg, RuntimeFaultFaultMsg, FinderException {
    PropertyFilterSpec spec = new PropertyFilterSpec();
    ObjectSpec objSpec = new ObjectSpec();
    objSpec.setObj(this.start);
    TraversalSpec selectionSpec = new TraversalSpec();
    selectionSpec.setPath("childEntity");
    selectionSpec.setType("Folder");
    selectionSpec.setSkip(false);
    objSpec.getSelectSet().add(selectionSpec);
    spec.getObjectSet().add(objSpec);
    // Retrieve all objects that we can deal with
    String[] childTypes = { "Folder", "Datacenter", "VirtualMachine", "Network", "ComputeResource", "ClusterComputeResource", "Datastore" };
    for (String t : childTypes) {
        PropertySpec pspec = new PropertySpec();
        pspec.setType(t);
        pspec.getPathSet().add("name");
        // Additional basic properties.
        if (t.equals("ComputeResource") || t.equals("ClusterComputeResource")) {
            // The ComputeResource and ClusterComputeResource are dereferenced in
            // the ResourcePoolFlag. Make sure they always have their resourcePool
            // field populated.
            pspec.getPathSet().add("resourcePool");
        }
        spec.getPropSet().add(pspec);
    }
    return callPropertyCollectorAndConvert(spec);
}