| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with 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. |
| 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.vim25.AboutInfo; |
| import com.vmware.vim25.AlreadyExistsFaultMsg; |
| 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.HostNetworkSecurityPolicy; |
| 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.TraversalSpec; |
| import com.vmware.vim25.VirtualMachineConfigSpec; |
| import com.vmware.vim25.VirtualNicManagerNetConfig; |
| import com.vmware.vim25.NasDatastoreInfo; |
| |
| import edu.emory.mathcs.backport.java.util.Arrays; |
| |
| 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.getVimClient().getDynamicProperty(_mor, "configManager"); |
| } |
| |
| public List<VirtualNicManagerNetConfig> getHostVirtualNicManagerNetConfig() throws Exception { |
| return (List<VirtualNicManagerNetConfig>)_context.getVimClient().getDynamicProperty(_mor, |
| "config.virtualNicManagerInfo.netConfig"); |
| } |
| |
| public List<HostIpRouteEntry> getHostIpRouteEntries() throws Exception { |
| return (List<HostIpRouteEntry>)_context.getVimClient().getDynamicProperty(_mor, |
| "config.network.routeTableInfo.ipRoute"); |
| } |
| |
| public HostListSummaryQuickStats getHostQuickStats() throws Exception { |
| return (HostListSummaryQuickStats)_context.getVimClient().getDynamicProperty(_mor, "summary.quickStats"); |
| } |
| |
| public HostHyperThreadScheduleInfo getHostHyperThreadInfo() throws Exception { |
| return (HostHyperThreadScheduleInfo)_context.getVimClient().getDynamicProperty(_mor, "config.hyperThread"); |
| } |
| |
| public HostNetworkInfo getHostNetworkInfo() throws Exception { |
| return (HostNetworkInfo)_context.getVimClient().getDynamicProperty(_mor, "config.network"); |
| } |
| |
| public HostPortGroupSpec getHostPortGroupSpec(String portGroupName) throws Exception { |
| |
| HostNetworkInfo hostNetInfo = getHostNetworkInfo(); |
| |
| List<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 { |
| List<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.getVimClient().getDynamicProperty( |
| _mor, "configManager.datastoreSystem") |
| ); |
| } |
| |
| public HostDatastoreBrowserMO getHostDatastoreBrowserMO() throws Exception { |
| return new HostDatastoreBrowserMO(_context, |
| (ManagedObjectReference)_context.getVimClient().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) { |
| List<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 { |
| ManagedObjectReference morComputerResource = (ManagedObjectReference)_context.getVimClient().getDynamicProperty(_mor, "parent"); |
| return (ManagedObjectReference)_context.getVimClient().getDynamicProperty(morComputerResource, "resourcePool"); |
| } |
| |
| @Override |
| public ManagedObjectReference getHyperHostCluster() throws Exception { |
| ManagedObjectReference morParent = (ManagedObjectReference)_context.getVimClient().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 { |
| List<ManagedObjectReference> datastores = (List<ManagedObjectReference>)_context.getVimClient().getDynamicProperty( |
| _mor, "datastore"); |
| List<ManagedObjectReference> l = new ArrayList<ManagedObjectReference>(); |
| if(datastores != null) { |
| for(ManagedObjectReference mor : datastores) { |
| DatastoreSummary summary = (DatastoreSummary)_context.getVimClient().getDynamicProperty(mor, "summary"); |
| if(summary.getType().equalsIgnoreCase("VMFS") && !summary.isMultipleHostAccess()) |
| l.add(mor); |
| } |
| } |
| return l.toArray(new ManagedObjectReference[1]); |
| } |
| |
| public HostVirtualSwitch getHostVirtualSwitchByName(String name) throws Exception { |
| List<HostVirtualSwitch> switches = (List<HostVirtualSwitch>)_context.getVimClient().getDynamicProperty( |
| _mor, "config.network.vswitch"); |
| |
| if(switches != null) { |
| for(HostVirtualSwitch vswitch : switches) { |
| if(vswitch.getName().equals(name)) |
| return vswitch; |
| } |
| } |
| return null; |
| } |
| |
| public List<HostVirtualSwitch> getHostVirtualSwitch() throws Exception { |
| return (List<HostVirtualSwitch>)_context.getVimClient().getDynamicProperty(_mor, "config.network.vswitch"); |
| } |
| |
| public AboutInfo getHostAboutInfo() throws Exception { |
| return (AboutInfo)_context.getVimClient().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 { |
| |
| List<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(); |
| List<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(); |
| List<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); |
| |
| List<VirtualNicManagerNetConfig> netConfigs = (List<VirtualNicManagerNetConfig>)_context.getVimClient().getDynamicProperty(_mor, |
| "config.virtualNicManagerInfo.netConfig"); |
| |
| if(netConfigs != null) { |
| for(VirtualNicManagerNetConfig netConfig : netConfigs) { |
| if(netConfig.getNicType().equals(nicType.toString())) { |
| List<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); |
| List<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, HostNetworkSecurityPolicy secPolicy, 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(); |
| if (secPolicy != null) |
| policy.setSecurity(secPolicy); |
| policy.setShapingPolicy(shapingPolicy); |
| spec.setPolicy(policy); |
| spec.setVswitchName(vSwitch.getName()); |
| hostNetMo.addPortGroup(spec); |
| } |
| |
| public void updatePortGroup(HostVirtualSwitch vSwitch, String portGroupName, Integer vlanId, HostNetworkSecurityPolicy secPolicy, 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(); |
| if (secPolicy != null) |
| policy.setSecurity(secPolicy); |
| 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.getPathSet().add("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.getSelectSet().add(host2NetworkTraversal); |
| |
| PropertyFilterSpec pfSpec = new PropertyFilterSpec(); |
| pfSpec.getPropSet().add(pSpec); |
| pfSpec.getObjectSet().add(oSpec); |
| List<PropertyFilterSpec> pfSpecArr = new ArrayList<PropertyFilterSpec>(); |
| pfSpecArr.add(pfSpec); |
| |
| List<ObjectContent> ocs = _context.getService().retrieveProperties( |
| _context.getPropertyCollector(), pfSpecArr); |
| |
| if(ocs != null) { |
| for(ObjectContent oc : ocs) { |
| List<DynamicProperty> props = oc.getPropSet(); |
| if(props != null) { |
| for(DynamicProperty prop : props) { |
| if(prop.getVal().equals(portGroupName)) |
| return oc.getObj(); |
| } |
| } |
| } |
| } |
| return null; |
| } |
| |
| public List<ManagedObjectReference> getVmMorsOnNetwork(String portGroupName) throws Exception { |
| ManagedObjectReference morNetwork = getNetworkMor(portGroupName); |
| if(morNetwork != null) |
| return (List<ManagedObjectReference>)_context.getVimClient().getDynamicProperty(morNetwork, "vm"); |
| return null; |
| } |
| |
| public String getHostName() throws Exception { |
| return (String)_context.getVimClient().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().get(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().createVMTask( |
| dcMo.getVmFolder(), vmSpec, morPool, _mor); |
| boolean result = _context.getVimClient().waitForTask(morTask); |
| |
| if(result) { |
| _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) { |
| List<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; |
| } |
| |
| @Override |
| public ObjectContent[] getVmPropertiesOnHyperHost(String[] propertyPaths) throws Exception { |
| if(s_logger.isTraceEnabled()) |
| s_logger.trace("vCenter API trace - retrieveProperties() for VM properties. target MOR: " + _mor.getValue() + ", properties: " + new Gson().toJson(propertyPaths)); |
| |
| PropertySpec pSpec = new PropertySpec(); |
| pSpec.setType("VirtualMachine"); |
| pSpec.getPathSet().addAll(Arrays.asList(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.getSelectSet().add(host2VmTraversal); |
| |
| PropertyFilterSpec pfSpec = new PropertyFilterSpec(); |
| pfSpec.getPropSet().add(pSpec); |
| pfSpec.getObjectSet().add(oSpec); |
| List<PropertyFilterSpec> pfSpecArr = new ArrayList<PropertyFilterSpec>(); |
| pfSpecArr.add(pfSpec); |
| |
| List<ObjectContent> properties = _context.getService().retrieveProperties( |
| _context.getPropertyCollector(), pfSpecArr); |
| |
| if(s_logger.isTraceEnabled()) |
| s_logger.trace("vCenter API trace - retrieveProperties() done"); |
| return properties.toArray(new ObjectContent[properties.size()]); |
| } |
| |
| @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.getValue() + ", properties: " + new Gson().toJson(propertyPaths)); |
| |
| PropertySpec pSpec = new PropertySpec(); |
| pSpec.setType("Datastore"); |
| pSpec.getPathSet().addAll(Arrays.asList(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.getSelectSet().add(host2DatastoreTraversal); |
| |
| PropertyFilterSpec pfSpec = new PropertyFilterSpec(); |
| pfSpec.getPropSet().add(pSpec); |
| pfSpec.getObjectSet().add(oSpec); |
| List<PropertyFilterSpec> pfSpecArr = new ArrayList<PropertyFilterSpec>(); |
| pfSpecArr.add(pfSpec); |
| |
| List<ObjectContent> properties = _context.getService().retrieveProperties( |
| _context.getPropertyCollector(), pfSpecArr); |
| |
| if(s_logger.isTraceEnabled()) |
| s_logger.trace("vCenter API trace - retrieveProperties() done"); |
| return properties.toArray(new ObjectContent[properties.size()]); |
| } |
| |
| 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.getValue()) }); |
| if(ocs != null) { |
| for(ObjectContent oc : ocs) { |
| Pair<ManagedObjectReference, String> mount = new Pair<ManagedObjectReference, String>( |
| oc.getObj(), oc.getPropSet().get(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.isMultipleHostAccess() == 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.getValue() + ", 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.getValue() + ", vmName: " + vmName + ", cpuCount: " + cpuCount |
| + ", cpuSpeedMhz: " + cpuSpeedMHz + ", cpuReservedMHz: " + cpuReservedMHz + ", limitCpu: " + limitCpuUse + ", memoryMB: " + memoryMB |
| + ", guestOS: " + guestOsIdentifier + ", datastore: " + morDs.getValue() + ", 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; |
| } |
| |
| public ManagedObjectReference getExistingDataStoreOnHost(boolean vmfsDatastore, String hostAddress, |
| int hostPort, String path, String uuid, HostDatastoreSystemMO hostDatastoreSystemMo) { |
| // First retrieve the list of Datastores on the host. |
| List<ManagedObjectReference> morArray; |
| try { |
| morArray = hostDatastoreSystemMo.getDatastores(); |
| } catch (Exception e) { |
| s_logger.info("Failed to retrieve list of Managed Object References"); |
| return null; |
| } |
| // Next, get all the NAS datastores from this array of datastores. |
| if (morArray.size() > 0) { |
| int i; |
| for (i = 0; i < morArray.size(); i++) { |
| NasDatastoreInfo nasDS; |
| try { |
| nasDS = hostDatastoreSystemMo.getNasDatastoreInfo(morArray.get(i)); |
| if (nasDS != null) { |
| //DatastoreInfo info = (DatastoreInfo)_context.getServiceUtil().getDynamicProperty(morDatastore, "info"); |
| if (nasDS.getNas().getRemoteHost().equalsIgnoreCase(hostAddress) && |
| nasDS.getNas().getRemotePath().equalsIgnoreCase(path)) { |
| return morArray.get(i); |
| } |
| } |
| } catch (Exception e) { |
| s_logger.info("Encountered exception when retrieving nas datastore info"); |
| return null; |
| } |
| } |
| } |
| return null; |
| } |
| |
| @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.getValue() + ", vmfs: " + vmfsDatastore + ", poolHost: " + poolHostAddress |
| + ", poolHostPort: " + poolHostPort + ", poolPath: " + poolPath + ", poolUuid: " + poolUuid); |
| |
| HostDatastoreSystemMO hostDatastoreSystemMo = getHostDatastoreSystemMO(); |
| ManagedObjectReference morDatastore = hostDatastoreSystemMo.findDatastore(poolUuid); |
| if(morDatastore == null) { |
| if(!vmfsDatastore) { |
| try { |
| morDatastore = hostDatastoreSystemMo.createNfsDatastore( |
| poolHostAddress, |
| poolHostPort, |
| poolPath, |
| poolUuid); |
| } catch (AlreadyExistsFaultMsg e) { |
| s_logger.info("Creation of NFS datastore on vCenter failed since datastore already exists." + |
| " Details: vCenter API trace - mountDatastore(). target MOR: " + _mor.getValue() + ", vmfs: " + |
| vmfsDatastore + ", poolHost: " + poolHostAddress + ", poolHostPort: " + poolHostPort + |
| ", poolPath: " + poolPath + ", poolUuid: " + poolUuid); |
| // Retrieve the morDatastore and return it. |
| return (getExistingDataStoreOnHost(vmfsDatastore, poolHostAddress, |
| poolHostPort, poolPath, poolUuid, hostDatastoreSystemMo)); |
| } catch (Exception e) { |
| s_logger.info("Creation of NFS datastore on vCenter failed. " + |
| " Details: vCenter API trace - mountDatastore(). target MOR: " + _mor.getValue() + ", vmfs: " + |
| vmfsDatastore + ", poolHost: " + poolHostAddress + ", poolHostPort: " + poolHostPort + |
| ", poolPath: " + poolPath + ", poolUuid: " + poolUuid + ". Exception mesg: " + e.getMessage()); |
| throw new Exception("Creation of NFS datastore on vCenter failed."); |
| } |
| 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.getValue() + ", 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.getValue()); |
| |
| VmwareHypervisorHostResourceSummary summary = new VmwareHypervisorHostResourceSummary(); |
| |
| HostHardwareSummary hardwareSummary = getHostHardwareSummary(); |
| // TODO: not sure how hyper-thread is counted in VMware resource pool |
| summary.setCpuCount(hardwareSummary.getNumCpuCores()); |
| 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.getValue() + ", mgmtPortgroup: " + managementPortGroup); |
| |
| VmwareHypervisorHostNetworkSummary summary = new VmwareHypervisorHostNetworkSummary(); |
| |
| if(this.getHostType() == VmwareHostType.ESXi) { |
| List<VirtualNicManagerNetConfig> netConfigs = (List<VirtualNicManagerNetConfig>)_context.getVimClient().getDynamicProperty(_mor, |
| "config.virtualNicManagerInfo.netConfig"); |
| assert(netConfigs != null); |
| |
| for(VirtualNicManagerNetConfig netConfig : netConfigs) { |
| if(netConfig.getNicType().equals("management")) { |
| for(HostVirtualNic nic : netConfig.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 |
| List<HostVirtualNic> hostVNics = (List<HostVirtualNic>)_context.getVimClient().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.getValue()); |
| |
| // |
| // 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 |
| resourceSummary.setNumCpuCores(hardwareSummary.getNumCpuCores()); |
| |
| // Note: memory here is in Byte unit |
| resourceSummary.setTotalMemory(hardwareSummary.getMemorySize()); |
| |
| // Total CPU is based on (# of cores) x Mhz |
| int totalCpu = hardwareSummary.getCpuMhz() * hardwareSummary.getNumCpuCores(); |
| 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.getVimClient().getDynamicProperty(_mor, "runtime"); |
| return runtimeInfo.getConnectionState() == HostSystemConnectionState.CONNECTED; |
| } |
| |
| public boolean revertToSnapshot(ManagedObjectReference morSnapshot) |
| throws Exception { |
| ManagedObjectReference morTask = _context.getService() |
| .revertToSnapshotTask(morSnapshot, _mor, false); |
| boolean result = _context.getVimClient().waitForTask(morTask); |
| if (result) { |
| _context.waitForTaskProgressDone(morTask); |
| return true; |
| } else { |
| s_logger.error("VMware revert to snapshot failed due to " |
| + TaskMO.getTaskFailureInfo(_context, morTask)); |
| } |
| |
| return false; |
| } |
| } |
