// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License. Citrix Systems, Inc.
// reserves all rights not expressly granted by the License.
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.hypervisor.vmware.mo;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.log4j.Logger;
import com.cloud.hypervisor.vmware.util.VmwareContext;
import com.cloud.hypervisor.vmware.util.VmwareHelper;
import com.cloud.utils.Pair;
import com.google.gson.Gson;
import com.vmware.apputils.vim25.ServiceUtil;
import com.vmware.vim25.AboutInfo;
import com.vmware.vim25.ClusterDasConfigInfo;
import com.vmware.vim25.ComputeResourceSummary;
import com.vmware.vim25.DatastoreSummary;
import com.vmware.vim25.DynamicProperty;
import com.vmware.vim25.HostConfigManager;
import com.vmware.vim25.HostConnectInfo;
import com.vmware.vim25.HostHardwareSummary;
import com.vmware.vim25.HostHyperThreadScheduleInfo;
import com.vmware.vim25.HostIpRouteEntry;
import com.vmware.vim25.HostListSummaryQuickStats;
import com.vmware.vim25.HostNetworkInfo;
import com.vmware.vim25.HostNetworkPolicy;
import com.vmware.vim25.HostNetworkTrafficShapingPolicy;
import com.vmware.vim25.HostPortGroup;
import com.vmware.vim25.HostPortGroupSpec;
import com.vmware.vim25.HostRuntimeInfo;
import com.vmware.vim25.HostSystemConnectionState;
import com.vmware.vim25.HostVirtualNic;
import com.vmware.vim25.HostVirtualSwitch;
import com.vmware.vim25.ManagedObjectReference;
import com.vmware.vim25.ObjectContent;
import com.vmware.vim25.ObjectSpec;
import com.vmware.vim25.OptionValue;
import com.vmware.vim25.PropertyFilterSpec;
import com.vmware.vim25.PropertySpec;
import com.vmware.vim25.SelectionSpec;
import com.vmware.vim25.TraversalSpec;
import com.vmware.vim25.VirtualMachineConfigSpec;
import com.vmware.vim25.VirtualNicManagerNetConfig;
public class HostMO extends BaseMO implements VmwareHypervisorHost {
private static final Logger s_logger = Logger.getLogger(HostMO.class);
Map<String, VirtualMachineMO> _vmCache = new HashMap<String, VirtualMachineMO>();
public HostMO (VmwareContext context, ManagedObjectReference morHost) {
super(context, morHost);
}
public HostMO (VmwareContext context, String morType, String morValue) {
super(context, morType, morValue);
}
public HostHardwareSummary getHostHardwareSummary() throws Exception {
HostConnectInfo hostInfo = _context.getService().queryHostConnectionInfo(_mor);
HostHardwareSummary hardwareSummary = hostInfo.getHost().getHardware();
return hardwareSummary;
}
public HostConfigManager getHostConfigManager() throws Exception {
return (HostConfigManager)_context.getServiceUtil().getDynamicProperty(_mor, "configManager");
}
public VirtualNicManagerNetConfig[] getHostVirtualNicManagerNetConfig() throws Exception {
VirtualNicManagerNetConfig[] netConfigs = (VirtualNicManagerNetConfig[])_context.getServiceUtil().getDynamicProperty(_mor,
"config.virtualNicManagerInfo.netConfig");
return netConfigs;
}
public HostIpRouteEntry[] getHostIpRouteEntries() throws Exception {
HostIpRouteEntry[] entries = (HostIpRouteEntry[])_context.getServiceUtil().getDynamicProperty(_mor,
"config.network.routeTableInfo.ipRoute");
return entries;
}
public HostListSummaryQuickStats getHostQuickStats() throws Exception {
return (HostListSummaryQuickStats)_context.getServiceUtil().getDynamicProperty(_mor, "summary.quickStats");
}
public HostHyperThreadScheduleInfo getHostHyperThreadInfo() throws Exception {
return (HostHyperThreadScheduleInfo)_context.getServiceUtil().getDynamicProperty(_mor, "config.hyperThread");
}
public HostNetworkInfo getHostNetworkInfo() throws Exception {
return (HostNetworkInfo)_context.getServiceUtil().getDynamicProperty(_mor, "config.network");
}
public HostPortGroupSpec getHostPortGroupSpec(String portGroupName) throws Exception {
HostNetworkInfo hostNetInfo = getHostNetworkInfo();
HostPortGroup[] portGroups = hostNetInfo.getPortgroup();
if(portGroups != null) {
for(HostPortGroup portGroup : portGroups) {
HostPortGroupSpec spec = portGroup.getSpec();
if(spec.getName().equals(portGroupName))
return spec;
}
}
return null;
}
@Override
public String getHyperHostName() throws Exception {
return getName();
}
@Override
public ClusterDasConfigInfo getDasConfig() throws Exception {
ManagedObjectReference morParent = getParentMor();
if(morParent.getType().equals("ClusterComputeResource")) {
ClusterMO clusterMo = new ClusterMO(_context, morParent);
return clusterMo.getDasConfig();
}
return null;
}
@Override
public String getHyperHostDefaultGateway() throws Exception {
HostIpRouteEntry[] entries = getHostIpRouteEntries();
for(HostIpRouteEntry entry : entries) {
if(entry.getNetwork().equalsIgnoreCase("0.0.0.0"))
return entry.getGateway();
}
throw new Exception("Could not find host default gateway, host is not properly configured?");
}
public HostDatastoreSystemMO getHostDatastoreSystemMO() throws Exception {
return new HostDatastoreSystemMO(_context,
(ManagedObjectReference)_context.getServiceUtil().getDynamicProperty(
_mor, "configManager.datastoreSystem")
);
}
public HostDatastoreBrowserMO getHostDatastoreBrowserMO() throws Exception {
return new HostDatastoreBrowserMO(_context,
(ManagedObjectReference)_context.getServiceUtil().getDynamicProperty(
_mor, "datastoreBrowser")
);
}
private DatastoreMO getHostDatastoreMO(String datastoreName) throws Exception {
ObjectContent[] ocs = getDatastorePropertiesOnHyperHost(new String[] { "name"} );
if(ocs != null && ocs.length > 0) {
for(ObjectContent oc : ocs) {
DynamicProperty[] objProps = oc.getPropSet();
if(objProps != null) {
for(DynamicProperty objProp : objProps) {
if(objProp.getVal().toString().equals(datastoreName))
return new DatastoreMO(_context, oc.getObj());
}
}
}
}
return null;
}
public HostNetworkSystemMO getHostNetworkSystemMO() throws Exception {
HostConfigManager configMgr = getHostConfigManager();
return new HostNetworkSystemMO(_context, configMgr.getNetworkSystem());
}
public HostFirewallSystemMO getHostFirewallSystemMO() throws Exception {
HostConfigManager configMgr = getHostConfigManager();
ManagedObjectReference morFirewall = configMgr.getFirewallSystem();
// only ESX hosts have firewall manager
if(morFirewall != null)
return new HostFirewallSystemMO(_context, morFirewall);
return null;
}
@Override
public ManagedObjectReference getHyperHostDatacenter() throws Exception {
Pair<DatacenterMO, String> dcPair = DatacenterMO.getOwnerDatacenter(getContext(), getMor());
assert(dcPair != null);
return dcPair.first().getMor();
}
@Override
public ManagedObjectReference getHyperHostOwnerResourcePool() throws Exception {
ServiceUtil serviceUtil = _context.getServiceUtil();
ManagedObjectReference morComputerResource = (ManagedObjectReference)serviceUtil.getDynamicProperty(_mor, "parent");
return (ManagedObjectReference)serviceUtil.getDynamicProperty(morComputerResource, "resourcePool");
}
@Override
public ManagedObjectReference getHyperHostCluster() throws Exception {
ServiceUtil serviceUtil = _context.getServiceUtil();
ManagedObjectReference morParent = (ManagedObjectReference)serviceUtil.getDynamicProperty(_mor, "parent");
if(morParent.getType().equalsIgnoreCase("ClusterComputeResource")) {
return morParent;
}
assert(false);
throw new Exception("Standalone host is not supported");
}
public ManagedObjectReference[] getHostLocalDatastore() throws Exception {
ServiceUtil serviceUtil = _context.getServiceUtil();
ManagedObjectReference[] datastores = (ManagedObjectReference[])serviceUtil.getDynamicProperty(
_mor, "datastore");
List<ManagedObjectReference> l = new ArrayList<ManagedObjectReference>();
if(datastores != null) {
for(ManagedObjectReference mor : datastores) {
DatastoreSummary summary = (DatastoreSummary)serviceUtil.getDynamicProperty(mor, "summary");
if(summary.getType().equalsIgnoreCase("VMFS") && !summary.getMultipleHostAccess())
l.add(mor);
}
}
return l.toArray(new ManagedObjectReference[1]);
}
public HostVirtualSwitch getHostVirtualSwitchByName(String name) throws Exception {
HostVirtualSwitch[] switches = (HostVirtualSwitch[])_context.getServiceUtil().getDynamicProperty(
_mor, "config.network.vswitch");
if(switches != null) {
for(HostVirtualSwitch vswitch : switches) {
if(vswitch.getName().equals(name))
return vswitch;
}
}
return null;
}
public HostVirtualSwitch[] getHostVirtualSwitch() throws Exception {
return (HostVirtualSwitch[])_context.getServiceUtil().getDynamicProperty(_mor, "config.network.vswitch");
}
public AboutInfo getHostAboutInfo() throws Exception {
return (AboutInfo)_context.getServiceUtil().getDynamicProperty(_mor, "config.product");
}
public VmwareHostType getHostType() throws Exception {
AboutInfo aboutInfo = getHostAboutInfo();
if("VMware ESXi".equals(aboutInfo.getName()))
return VmwareHostType.ESXi;
else if("VMware ESX".equals(aboutInfo.getName()))
return VmwareHostType.ESX;
throw new Exception("Unrecognized VMware host type " + aboutInfo.getName());
}
// default virtual switch is which management network residents on
public HostVirtualSwitch getHostDefaultVirtualSwitch() throws Exception {
String managementPortGroup = getPortGroupNameByNicType(HostVirtualNicType.management);
if(managementPortGroup != null)
return getPortGroupVirtualSwitch(managementPortGroup);
return null;
}
public HostVirtualSwitch getPortGroupVirtualSwitch(String portGroupName) throws Exception {
String vSwitchName = getPortGroupVirtualSwitchName(portGroupName);
if(vSwitchName != null)
return getVirtualSwitchByName(vSwitchName);
return null;
}
public HostVirtualSwitch getVirtualSwitchByName(String vSwitchName) throws Exception {
HostVirtualSwitch[] vSwitchs = getHostVirtualSwitch();
if(vSwitchs != null) {
for(HostVirtualSwitch vSwitch: vSwitchs) {
if(vSwitch.getName().equals(vSwitchName))
return vSwitch;
}
}
return null;
}
public String getPortGroupVirtualSwitchName(String portGroupName) throws Exception {
HostNetworkInfo hostNetInfo = getHostNetworkInfo();
HostPortGroup[] portGroups = hostNetInfo.getPortgroup();
if(portGroups != null) {
for(HostPortGroup portGroup : portGroups) {
HostPortGroupSpec spec = portGroup.getSpec();
if(spec.getName().equals(portGroupName))
return spec.getVswitchName();
}
}
return null;
}
public HostPortGroupSpec getPortGroupSpec(String portGroupName) throws Exception {
HostNetworkInfo hostNetInfo = getHostNetworkInfo();
HostPortGroup[] portGroups = hostNetInfo.getPortgroup();
if(portGroups != null) {
for(HostPortGroup portGroup : portGroups) {
HostPortGroupSpec spec = portGroup.getSpec();
if(spec.getName().equals(portGroupName))
return spec;
}
}
return null;
}
public String getPortGroupNameByNicType(HostVirtualNicType nicType) throws Exception {
assert(nicType != null);
VirtualNicManagerNetConfig[] netConfigs = (VirtualNicManagerNetConfig[])_context.getServiceUtil().getDynamicProperty(_mor,
"config.virtualNicManagerInfo.netConfig");
if(netConfigs != null) {
for(VirtualNicManagerNetConfig netConfig : netConfigs) {
if(netConfig.getNicType().equals(nicType.toString())) {
HostVirtualNic[] nics = netConfig.getCandidateVnic();
if(nics != null) {
for(HostVirtualNic nic : nics) {
return nic.getPortgroup();
}
}
}
}
}
if(nicType == HostVirtualNicType.management) {
// ESX management network is configured in service console
HostNetworkInfo netInfo = getHostNetworkInfo();
assert(netInfo != null);
HostVirtualNic[] nics = netInfo.getConsoleVnic();
if(nics != null) {
for(HostVirtualNic nic : nics) {
return nic.getPortgroup();
}
}
}
return null;
}
public boolean hasPortGroup(HostVirtualSwitch vSwitch, String portGroupName) throws Exception {
ManagedObjectReference morNetwork = getNetworkMor(portGroupName);
if(morNetwork != null)
return true;
return false;
}
public void createPortGroup(HostVirtualSwitch vSwitch, String portGroupName, Integer vlanId, HostNetworkTrafficShapingPolicy shapingPolicy) throws Exception {
assert(portGroupName != null);
HostNetworkSystemMO hostNetMo = getHostNetworkSystemMO();
assert(hostNetMo != null);
HostPortGroupSpec spec = new HostPortGroupSpec();
spec.setName(portGroupName);
if(vlanId != null)
spec.setVlanId(vlanId.intValue());
HostNetworkPolicy policy = new HostNetworkPolicy();
policy.setShapingPolicy(shapingPolicy);
spec.setPolicy(policy);
spec.setVswitchName(vSwitch.getName());
hostNetMo.addPortGroup(spec);
}
public void updatePortGroup(HostVirtualSwitch vSwitch, String portGroupName, Integer vlanId, HostNetworkTrafficShapingPolicy shapingPolicy) throws Exception {
assert(portGroupName != null);
HostNetworkSystemMO hostNetMo = getHostNetworkSystemMO();
assert(hostNetMo != null);
HostPortGroupSpec spec = new HostPortGroupSpec();
spec.setName(portGroupName);
if(vlanId != null)
spec.setVlanId(vlanId.intValue());
HostNetworkPolicy policy = new HostNetworkPolicy();
policy.setShapingPolicy(shapingPolicy);
spec.setPolicy(policy);
spec.setVswitchName(vSwitch.getName());
hostNetMo.updatePortGroup(portGroupName, spec);
}
public void deletePortGroup(String portGroupName) throws Exception {
assert(portGroupName != null);
HostNetworkSystemMO hostNetMo = getHostNetworkSystemMO();
assert(hostNetMo != null);
hostNetMo.removePortGroup(portGroupName);
}
public ManagedObjectReference getNetworkMor(String portGroupName) throws Exception {
PropertySpec pSpec = new PropertySpec();
pSpec.setType("Network");
pSpec.setPathSet(new String[] {"summary.name"});
TraversalSpec host2NetworkTraversal = new TraversalSpec();
host2NetworkTraversal.setType("HostSystem");
host2NetworkTraversal.setPath("network");
host2NetworkTraversal.setName("host2NetworkTraversal");
ObjectSpec oSpec = new ObjectSpec();
oSpec.setObj(_mor);
oSpec.setSkip(Boolean.TRUE);
oSpec.setSelectSet(new SelectionSpec[] { host2NetworkTraversal });
PropertyFilterSpec pfSpec = new PropertyFilterSpec();
pfSpec.setPropSet(new PropertySpec[] { pSpec });
pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
ObjectContent[] ocs = _context.getService().retrieveProperties(
_context.getServiceContent().getPropertyCollector(),
new PropertyFilterSpec[] { pfSpec });
if(ocs != null) {
for(ObjectContent oc : ocs) {
DynamicProperty[] props = oc.getPropSet();
if(props != null) {
for(DynamicProperty prop : props) {
if(prop.getVal().equals(portGroupName))
return oc.getObj();
}
}
}
}
return null;
}
public ManagedObjectReference[] getVmMorsOnNetwork(String portGroupName) throws Exception {
ManagedObjectReference morNetwork = getNetworkMor(portGroupName);
if(morNetwork != null)
return (ManagedObjectReference[])_context.getServiceUtil().getDynamicProperty(morNetwork, "vm");
return null;
}
public String getHostName() throws Exception {
return (String)_context.getServiceUtil().getDynamicProperty(_mor, "name");
}
@Override
public synchronized VirtualMachineMO findVmOnHyperHost(String name) throws Exception {
if(s_logger.isDebugEnabled())
s_logger.debug("find VM " + name + " on host");
VirtualMachineMO vmMo = _vmCache.get(name);
if(vmMo != null) {
if(s_logger.isDebugEnabled())
s_logger.debug("VM " + name + " found in host cache");
return vmMo;
}
loadVmCache();
return _vmCache.get(name);
}
private void loadVmCache() throws Exception {
if(s_logger.isDebugEnabled())
s_logger.debug("load VM cache on host");
_vmCache.clear();
ObjectContent[] ocs = getVmPropertiesOnHyperHost(new String[] { "name" });
if(ocs != null && ocs.length > 0) {
for(ObjectContent oc : ocs) {
String vmName = oc.getPropSet()[0].getVal().toString();
if(s_logger.isTraceEnabled())
s_logger.trace("put " + vmName + " into host cache");
_vmCache.put(vmName, new VirtualMachineMO(_context, oc.getObj()));
}
}
}
@Override
public VirtualMachineMO findVmOnPeerHyperHost(String name) throws Exception {
ManagedObjectReference morParent = getParentMor();
if(morParent.getType().equals("ClusterComputeResource")) {
ClusterMO clusterMo = new ClusterMO(_context, morParent);
return clusterMo.findVmOnHyperHost(name);
} else {
// we don't support standalone host, all hosts have to be managed by
// a cluster within vCenter
assert(false);
return null;
}
}
@Override
public boolean createVm(VirtualMachineConfigSpec vmSpec) throws Exception {
assert(vmSpec != null);
DatacenterMO dcMo = new DatacenterMO(_context, getHyperHostDatacenter());
ManagedObjectReference morPool = getHyperHostOwnerResourcePool();
ManagedObjectReference morTask = _context.getService().createVM_Task(
dcMo.getVmFolder(), vmSpec, morPool, _mor);
String result = _context.getServiceUtil().waitForTask(morTask);
if(result.equals("sucess")) {
_context.waitForTaskProgressDone(morTask);
return true;
} else {
s_logger.error("VMware createVM_Task failed due to " + TaskMO.getTaskFailureInfo(_context, morTask));
}
return false;
}
public HashMap<String, Integer> getVmVncPortsOnHost() throws Exception {
ObjectContent[] ocs = getVmPropertiesOnHyperHost(
new String[] { "name", "config.extraConfig[\"RemoteDisplay.vnc.port\"]" }
);
HashMap<String, Integer> portInfo = new HashMap<String, Integer>();
if(ocs != null && ocs.length > 0) {
for(ObjectContent oc : ocs) {
DynamicProperty[] objProps = oc.getPropSet();
if(objProps != null) {
String name = null;
String value = null;
for(DynamicProperty objProp : objProps) {
if(objProp.getName().equals("name")) {
name = (String)objProp.getVal();
} else {
OptionValue optValue = (OptionValue)objProp.getVal();
value = (String)optValue.getValue();
}
}
if(name != null && value != null) {
portInfo.put(name, Integer.parseInt(value));
}
}
}
}
return portInfo;
}
public ObjectContent[] getVmPropertiesOnHyperHost(String[] propertyPaths) throws Exception {
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - retrieveProperties() for VM properties. target MOR: " + _mor.get_value() + ", properties: " + new Gson().toJson(propertyPaths));
PropertySpec pSpec = new PropertySpec();
pSpec.setType("VirtualMachine");
pSpec.setPathSet(propertyPaths);
TraversalSpec host2VmTraversal = new TraversalSpec();
host2VmTraversal.setType("HostSystem");
host2VmTraversal.setPath("vm");
host2VmTraversal.setName("host2VmTraversal");
ObjectSpec oSpec = new ObjectSpec();
oSpec.setObj(_mor);
oSpec.setSkip(Boolean.TRUE);
oSpec.setSelectSet(new SelectionSpec[] { host2VmTraversal });
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;
}
@Override
public ObjectContent[] getDatastorePropertiesOnHyperHost(String[] propertyPaths) throws Exception {
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - retrieveProperties() on Datastore properties. target MOR: " + _mor.get_value() + ", properties: " + new Gson().toJson(propertyPaths));
PropertySpec pSpec = new PropertySpec();
pSpec.setType("Datastore");
pSpec.setPathSet(propertyPaths);
TraversalSpec host2DatastoreTraversal = new TraversalSpec();
host2DatastoreTraversal.setType("HostSystem");
host2DatastoreTraversal.setPath("datastore");
host2DatastoreTraversal.setName("host2DatastoreTraversal");
ObjectSpec oSpec = new ObjectSpec();
oSpec.setObj(_mor);
oSpec.setSkip(Boolean.TRUE);
oSpec.setSelectSet(new SelectionSpec[] { host2DatastoreTraversal });
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;
}
public List<Pair<ManagedObjectReference, String>> getDatastoreMountsOnHost() throws Exception {
List<Pair<ManagedObjectReference, String>> mounts = new ArrayList<Pair<ManagedObjectReference, String>>();
ObjectContent[] ocs = getDatastorePropertiesOnHyperHost(new String[] {
String.format("host[\"%s\"].mountInfo.path", _mor.get_value()) });
if(ocs != null) {
for(ObjectContent oc : ocs) {
Pair<ManagedObjectReference, String> mount = new Pair<ManagedObjectReference, String>(
oc.getObj(), oc.getPropSet(0).getVal().toString());
mounts.add(mount);
}
}
return mounts;
}
public List<Pair<ManagedObjectReference, String>> getLocalDatastoreOnHost() throws Exception {
List<Pair<ManagedObjectReference, String>> dsList = new ArrayList<Pair<ManagedObjectReference, String>>();
ObjectContent[] ocs = getDatastorePropertiesOnHyperHost(new String[] { "name", "summary" });
if(ocs != null) {
for(ObjectContent oc : ocs) {
DatastoreSummary dsSummary = (DatastoreSummary)VmwareHelper.getPropValue(oc, "summary");
if(dsSummary.getMultipleHostAccess() == false && dsSummary.isAccessible() && dsSummary.getType().equalsIgnoreCase("vmfs")) {
ManagedObjectReference morDs = oc.getObj();
String name = (String)VmwareHelper.getPropValue(oc, "name");
dsList.add(new Pair<ManagedObjectReference, String>(morDs, name));
}
}
}
return dsList;
}
public void importVmFromOVF(String ovfFilePath, String vmName, String datastoreName, String diskOption) throws Exception {
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - importVmFromOVF(). target MOR: " + _mor.get_value() + ", ovfFilePath: " + ovfFilePath + ", vmName: " + vmName
+ ",datastoreName: " + datastoreName + ", diskOption: " + diskOption);
DatastoreMO dsMo = getHostDatastoreMO(datastoreName);
if(dsMo == null)
throw new Exception("Invalid datastore name: " + datastoreName);
importVmFromOVF(ovfFilePath, vmName, dsMo, diskOption);
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - importVmFromOVF() done");
}
@Override
public void importVmFromOVF(String ovfFilePath, String vmName, DatastoreMO dsMo, String diskOption) throws Exception {
ManagedObjectReference morRp = getHyperHostOwnerResourcePool();
assert(morRp != null);
HypervisorHostHelper.importVmFromOVF(this, ovfFilePath, vmName, dsMo, diskOption, morRp, _mor);
}
@Override
public boolean createBlankVm(String vmName, int cpuCount, int cpuSpeedMHz, int cpuReservedMHz, boolean limitCpuUse, int memoryMB, int memoryReserveMB,
String guestOsIdentifier, ManagedObjectReference morDs, boolean snapshotDirToParent) throws Exception {
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - createBlankVm(). target MOR: " + _mor.get_value() + ", vmName: " + vmName + ", cpuCount: " + cpuCount
+ ", cpuSpeedMhz: " + cpuSpeedMHz + ", cpuReservedMHz: " + cpuReservedMHz + ", limitCpu: " + limitCpuUse + ", memoryMB: " + memoryMB
+ ", guestOS: " + guestOsIdentifier + ", datastore: " + morDs.get_value() + ", snapshotDirToParent: " + snapshotDirToParent);
boolean result = HypervisorHostHelper.createBlankVm(this, vmName, cpuCount, cpuSpeedMHz, cpuReservedMHz, limitCpuUse,
memoryMB, memoryReserveMB, guestOsIdentifier, morDs, snapshotDirToParent);
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - createBlankVm() done");
return result;
}
@Override
public ManagedObjectReference mountDatastore(boolean vmfsDatastore, String poolHostAddress,
int poolHostPort, String poolPath, String poolUuid) throws Exception {
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - mountDatastore(). target MOR: " + _mor.get_value() + ", vmfs: " + vmfsDatastore + ", poolHost: " + poolHostAddress
+ ", poolHostPort: " + poolHostPort + ", poolPath: " + poolPath + ", poolUuid: " + poolUuid);
HostDatastoreSystemMO hostDatastoreSystemMo = getHostDatastoreSystemMO();
ManagedObjectReference morDatastore = hostDatastoreSystemMo.findDatastore(poolUuid);
if(morDatastore == null) {
if(!vmfsDatastore) {
morDatastore = hostDatastoreSystemMo.createNfsDatastore(
poolHostAddress,
poolHostPort,
poolPath,
poolUuid);
if(morDatastore == null) {
String msg = "Unable to create NFS datastore. host: " + poolHostAddress + ", port: "
+ poolHostPort + ", path: " + poolPath + ", uuid: " + poolUuid;
s_logger.error(msg);
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - mountDatastore() done(failed)");
throw new Exception(msg);
}
} else {
morDatastore = _context.getDatastoreMorByPath(poolPath);
if(morDatastore == null) {
String msg = "Unable to create VMFS datastore. host: " + poolHostAddress + ", port: "
+ poolHostPort + ", path: " + poolPath + ", uuid: " + poolUuid;
s_logger.error(msg);
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - mountDatastore() done(failed)");
throw new Exception(msg);
}
DatastoreMO dsMo = new DatastoreMO(_context, morDatastore);
dsMo.setCustomFieldValue(CustomFieldConstants.CLOUD_UUID, poolUuid);
}
}
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - mountDatastore() done(successfully)");
return morDatastore;
}
@Override
public void unmountDatastore(String poolUuid) throws Exception {
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - unmountDatastore(). target MOR: " + _mor.get_value() + ", poolUuid: " + poolUuid);
HostDatastoreSystemMO hostDatastoreSystemMo = getHostDatastoreSystemMO();
if(!hostDatastoreSystemMo.deleteDatastore(poolUuid)) {
String msg = "Unable to unmount datastore. uuid: " + poolUuid;
s_logger.error(msg);
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - unmountDatastore() done(failed)");
throw new Exception(msg);
}
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - unmountDatastore() done");
}
@Override
public ManagedObjectReference findDatastore(String poolUuid) throws Exception {
HostDatastoreSystemMO hostDsMo = getHostDatastoreSystemMO();
return hostDsMo.findDatastore(poolUuid);
}
@Override
public ManagedObjectReference findDatastoreByExportPath(String exportPath) throws Exception {
HostDatastoreSystemMO datastoreSystemMo = getHostDatastoreSystemMO();
return datastoreSystemMo.findDatastoreByExportPath(exportPath);
}
@Override
public ManagedObjectReference findMigrationTarget(VirtualMachineMO vmMo) throws Exception {
return _mor;
}
@Override
public VmwareHypervisorHostResourceSummary getHyperHostResourceSummary() throws Exception {
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - getHyperHostResourceSummary(). target MOR: " + _mor.get_value());
VmwareHypervisorHostResourceSummary summary = new VmwareHypervisorHostResourceSummary();
HostConnectInfo hostInfo = _context.getService().queryHostConnectionInfo(_mor);
HostHardwareSummary hardwareSummary = hostInfo.getHost().getHardware();
// TODO: not sure how hyper-thread is counted in VMware resource pool
summary.setCpuCount(hardwareSummary.getNumCpuCores()*hardwareSummary.getNumCpuPkgs());
summary.setMemoryBytes(hardwareSummary.getMemorySize());
summary.setCpuSpeed(hardwareSummary.getCpuMhz());
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - getHyperHostResourceSummary() done");
return summary;
}
@Override
public VmwareHypervisorHostNetworkSummary getHyperHostNetworkSummary(String managementPortGroup) throws Exception {
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - getHyperHostNetworkSummary(). target MOR: " + _mor.get_value() + ", mgmtPortgroup: " + managementPortGroup);
VmwareHypervisorHostNetworkSummary summary = new VmwareHypervisorHostNetworkSummary();
if(this.getHostType() == VmwareHostType.ESXi) {
VirtualNicManagerNetConfig[] netConfigs = (VirtualNicManagerNetConfig[])_context.getServiceUtil().getDynamicProperty(_mor,
"config.virtualNicManagerInfo.netConfig");
assert(netConfigs != null);
for(int i = 0; i < netConfigs.length; i++) {
if(netConfigs[i].getNicType().equals("management")) {
for(HostVirtualNic nic : netConfigs[i].getCandidateVnic()) {
if(nic.getPortgroup().equals(managementPortGroup)) {
summary.setHostIp(nic.getSpec().getIp().getIpAddress());
summary.setHostNetmask(nic.getSpec().getIp().getSubnetMask());
summary.setHostMacAddress(nic.getSpec().getMac());
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - getHyperHostNetworkSummary() done(successfully)");
return summary;
}
}
}
}
} else {
// try with ESX path
HostVirtualNic[] hostVNics = (HostVirtualNic[])_context.getServiceUtil().getDynamicProperty(_mor,
"config.network.consoleVnic");
if(hostVNics != null) {
for(HostVirtualNic vnic : hostVNics) {
if(vnic.getPortgroup().equals(managementPortGroup)) {
summary.setHostIp(vnic.getSpec().getIp().getIpAddress());
summary.setHostNetmask(vnic.getSpec().getIp().getSubnetMask());
summary.setHostMacAddress(vnic.getSpec().getMac());
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - getHyperHostNetworkSummary() done(successfully)");
return summary;
}
}
}
}
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - getHyperHostNetworkSummary() done(failed)");
throw new Exception("Uanble to find management port group " + managementPortGroup);
}
@Override
public ComputeResourceSummary getHyperHostHardwareSummary() throws Exception {
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - getHyperHostHardwareSummary(). target MOR: " + _mor.get_value());
//
// This is to adopt the model when using Cluster as a big host while ComputeResourceSummary is used
// directly from VMware resource pool
//
// When we break cluster hosts into individual hosts used in our resource allocator,
// we will have to populate ComputeResourceSummary by ourselves here
//
HostHardwareSummary hardwareSummary = getHostHardwareSummary();
ComputeResourceSummary resourceSummary = new ComputeResourceSummary();
// TODO: not sure how hyper-threading is counted in VMware
short totalCores = (short)(hardwareSummary.getNumCpuCores()*hardwareSummary.getNumCpuPkgs());
resourceSummary.setNumCpuCores(totalCores);
// Note: memory here is in Byte unit
resourceSummary.setTotalMemory(hardwareSummary.getMemorySize());
// Total CPU is based on socket x core x Mhz
int totalCpu = hardwareSummary.getCpuMhz() * totalCores;
resourceSummary.setTotalCpu(totalCpu);
HostListSummaryQuickStats stats = getHostQuickStats();
if(stats.getOverallCpuUsage() == null || stats.getOverallMemoryUsage() == null)
throw new Exception("Unable to get valid overal CPU/Memory usage data, host may be disconnected");
resourceSummary.setEffectiveCpu(totalCpu - stats.getOverallCpuUsage());
// Note effective memory is in MB unit
resourceSummary.setEffectiveMemory(hardwareSummary.getMemorySize()/(1024*1024) - stats.getOverallMemoryUsage());
if(s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - getHyperHostHardwareSummary() done");
return resourceSummary;
}
@Override
public boolean isHyperHostConnected() throws Exception {
HostRuntimeInfo runtimeInfo = (HostRuntimeInfo)_context.getServiceUtil().getDynamicProperty(_mor, "runtime");
return runtimeInfo.getConnectionState() == HostSystemConnectionState.connected;
}
}