Get rid of compiler warnings and dead code in plugin-hypervisor-vmware

plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/LegacyZoneVO.java

@@ -34,6 +34,8 @@ import com.cloud.utils.NumbersUtil;
 @Table(name = "legacy_zones")
 public class LegacyZoneVO implements LegacyZone {
 
+    private static final long serialVersionUID = -3979866054555152793L;
+
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "id")
@@ -60,7 +62,7 @@ public class LegacyZoneVO implements LegacyZone {
     @Override
     public boolean equals(Object obj) {
         if (obj instanceof LegacyZoneVO) {
-            return ((LegacyZoneVO)obj).getId() == this.getId();
+            return ((LegacyZoneVO)obj).getId() == getId();
         } else {
             return false;
         }
@@ -70,7 +72,7 @@ public class LegacyZoneVO implements LegacyZone {
     }
 
     public LegacyZoneVO(long zoneId) {
-        this.id = zoneId;
+        id = zoneId;
     }
 
     public LegacyZoneVO(long id, long zoneId) {

plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/VmwareCleanupMaid.java

@@ -16,7 +16,6 @@
 // under the License.
 package com.cloud.hypervisor.vmware;
 
-import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -98,16 +97,6 @@ public class VmwareCleanupMaid {
         return _checkPoint;
     }
 
-    private synchronized static void addLeftOverVM(VmwareCleanupMaid cleanupMaid) {
-        List<VmwareCleanupMaid> l = s_leftoverDummyVMs.get(cleanupMaid.getVCenterServer());
-        if (l == null) {
-            l = new ArrayList<VmwareCleanupMaid>();
-            s_leftoverDummyVMs.put(cleanupMaid.getVCenterServer(), l);
-        }
-
-        l.add(cleanupMaid);
-    }
-
     public synchronized static void gcLeftOverVMs(VmwareContext context) {
         List<VmwareCleanupMaid> l = s_leftoverDummyVMs.get(context.getServerAddress());
         VmwareManager mgr = context.getStockObject(VmwareManager.CONTEXT_STOCK_NAME);

plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/VmwareDatacenterVO.java

@@ -37,6 +37,8 @@ import com.cloud.utils.db.Encrypt;
 @Table(name = "vmware_data_center")
 public class VmwareDatacenterVO implements VmwareDatacenter {
 
+    private static final long serialVersionUID = -9114941929893819232L;
+
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "id")
@@ -105,11 +107,11 @@ public class VmwareDatacenterVO implements VmwareDatacenter {
     }
 
     public void setVmwareDatacenterName(String name) {
-        this.vmwareDatacenterName = name;
+        vmwareDatacenterName = name;
     }
 
     public void setVcenterHost(String vCenterHost) {
-        this.vcenterHost = vCenterHost;
+        vcenterHost = vCenterHost;
     }
 
     public void setUser(String user) {
@@ -134,17 +136,17 @@ public class VmwareDatacenterVO implements VmwareDatacenter {
     @Override
     public boolean equals(Object obj) {
         if (obj instanceof VmwareDatacenterVO) {
-            return ((VmwareDatacenterVO)obj).getId() == this.getId();
+            return ((VmwareDatacenterVO)obj).getId() == getId();
         } else {
             return false;
         }
     }
 
     public VmwareDatacenterVO(String guid, String name, String vCenterHost, String user, String password) {
-        this.uuid = UUID.randomUUID().toString();
+        uuid = UUID.randomUUID().toString();
-        this.vmwareDatacenterName = name;
+        vmwareDatacenterName = name;
         this.guid = guid;
-        this.vcenterHost = vCenterHost;
+        vcenterHost = vCenterHost;
         this.user = user;
         this.password = password;
     }
@@ -155,7 +157,7 @@ public class VmwareDatacenterVO implements VmwareDatacenter {
     }
 
     public VmwareDatacenterVO() {
-        this.uuid = UUID.randomUUID().toString();
+        uuid = UUID.randomUUID().toString();
     }
 
 }

plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/VmwareDatacenterZoneMapVO.java

@@ -32,6 +32,8 @@ import javax.persistence.Table;
 @Table(name = "vmware_data_center_zone_map")
 public class VmwareDatacenterZoneMapVO implements VmwareDatacenterZoneMap {
 
+    private static final long serialVersionUID = -2155826205976479040L;
+
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "id")

plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/VmwareServerDiscoverer.java

@@ -335,14 +335,14 @@ public class VmwareServerDiscoverer extends DiscovererBase implements Discoverer
                     context.registerStockObject("vsmcredentials", vsmCredentials);
                 }
             }
-            List<ManagedObjectReference> morHosts = _vmwareMgr.addHostToPodCluster(context, dcId, podId, clusterId, URLDecoder.decode(url.getPath()));
+            List<ManagedObjectReference> morHosts = _vmwareMgr.addHostToPodCluster(context, dcId, podId, clusterId, URLDecoder.decode(url.getPath(), "UTF-8"));
             if (morHosts == null)
                 s_logger.info("Found 0 hosts.");
             if (privateTrafficLabel != null)
                 context.uregisterStockObject("privateTrafficLabel");
 
             if (morHosts == null) {
-                s_logger.error("Unable to find host or cluster based on url: " + URLDecoder.decode(url.getPath()));
+                s_logger.error("Unable to find host or cluster based on url: " + URLDecoder.decode(url.getPath(), "UTF-8"));
                 return null;
             }
 
@@ -350,7 +350,7 @@ public class VmwareServerDiscoverer extends DiscovererBase implements Discoverer
             clusterDetails = _clusterDetailsDao.findDetails(clusterId);
             if (clusterDetails.get("url") != null) {
                 URI uriFromCluster = new URI(UriUtils.encodeURIComponent(clusterDetails.get("url")));
-                morCluster = context.getHostMorByPath(URLDecoder.decode(uriFromCluster.getPath()));
+                morCluster = context.getHostMorByPath(URLDecoder.decode(uriFromCluster.getPath(), "UTF-8"));
 
                 if (morCluster == null || !morCluster.getType().equalsIgnoreCase("ClusterComputeResource")) {
                     s_logger.warn("Cluster url does not point to a valid vSphere cluster, url: " + clusterDetails.get("url"));

plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/manager/VmwareManagerImpl.java

@@ -40,7 +40,6 @@ import org.apache.log4j.Logger;
 
 import com.google.gson.Gson;
 import com.vmware.vim25.AboutInfo;
-import com.vmware.vim25.HostConnectSpec;
 import com.vmware.vim25.ManagedObjectReference;
 
 import org.apache.cloudstack.api.command.admin.zone.AddVmwareDcCmd;
@@ -94,11 +93,9 @@ import com.cloud.hypervisor.vmware.mo.DiskControllerType;
 import com.cloud.hypervisor.vmware.mo.HostFirewallSystemMO;
 import com.cloud.hypervisor.vmware.mo.HostMO;
 import com.cloud.hypervisor.vmware.mo.HypervisorHostHelper;
-import com.cloud.hypervisor.vmware.mo.TaskMO;
 import com.cloud.hypervisor.vmware.mo.VirtualEthernetCardType;
 import com.cloud.hypervisor.vmware.mo.VmwareHostType;
 import com.cloud.hypervisor.vmware.resource.VmwareContextFactory;
-import com.cloud.hypervisor.vmware.util.VmwareClient;
 import com.cloud.hypervisor.vmware.util.VmwareContext;
 import com.cloud.hypervisor.vmware.util.VmwareHelper;
 import com.cloud.network.CiscoNexusVSMDeviceVO;
@@ -415,7 +412,7 @@ public class VmwareManagerImpl extends ManagerBase implements VmwareManager, Vmw
             List<ManagedObjectReference> returnedHostList = new ArrayList<ManagedObjectReference>();
 
             if (mor.getType().equals("ComputeResource")) {
-                List<ManagedObjectReference> hosts = (List<ManagedObjectReference>)serviceContext.getVimClient().getDynamicProperty(mor, "host");
+                List<ManagedObjectReference> hosts = serviceContext.getVimClient().getDynamicProperty(mor, "host");
                 assert (hosts != null && hosts.size() > 0);
 
                 // For ESX host, we need to enable host firewall to allow VNC access
@@ -425,7 +422,7 @@ public class VmwareManagerImpl extends ManagerBase implements VmwareManager, Vmw
                 returnedHostList.add(hosts.get(0));
                 return returnedHostList;
             } else if (mor.getType().equals("ClusterComputeResource")) {
-                List<ManagedObjectReference> hosts = (List<ManagedObjectReference>)serviceContext.getVimClient().getDynamicProperty(mor, "host");
+                List<ManagedObjectReference> hosts = serviceContext.getVimClient().getDynamicProperty(mor, "host");
                 assert (hosts != null);
 
                 if (hosts.size() > 0) {
@@ -462,45 +459,6 @@ public class VmwareManagerImpl extends ManagerBase implements VmwareManager, Vmw
         return null;
     }
 
-    @Deprecated
-    private ManagedObjectReference
-        addHostToVCenterCluster(VmwareContext serviceContext, ManagedObjectReference morCluster, String host, String userName, String password) throws Exception {
-
-        VmwareClient vclient = serviceContext.getVimClient();
-        ManagedObjectReference morHost = vclient.getDecendentMoRef(morCluster, "HostSystem", host);
-        if (morHost == null) {
-            HostConnectSpec hostSpec = new HostConnectSpec();
-            hostSpec.setUserName(userName);
-            hostSpec.setPassword(password);
-            hostSpec.setHostName(host);
-            hostSpec.setForce(true);        // forcely take over the host
-
-            ManagedObjectReference morTask = serviceContext.getService().addHostTask(morCluster, hostSpec, true, null, null);
-            boolean taskResult = vclient.waitForTask(morTask);
-            if (!taskResult) {
-                s_logger.error("Unable to add host " + host + " to vSphere cluster due to " + TaskMO.getTaskFailureInfo(serviceContext, morTask));
-                throw new CloudRuntimeException("Unable to add host " + host + " to vSphere cluster due to " + taskResult);
-            }
-            serviceContext.waitForTaskProgressDone(morTask);
-
-            // init morHost after it has been created
-            morHost = vclient.getDecendentMoRef(morCluster, "HostSystem", host);
-            if (morHost == null) {
-                throw new CloudRuntimeException(
-                    "Successfully added host into vSphere but unable to find it later on?!. Please make sure you are either using IP address or full qualified domain name for host");
-            }
-        }
-
-        // For ESX host, we need to enable host firewall to allow VNC access
-        HostMO hostMo = new HostMO(serviceContext, morHost);
-        HostFirewallSystemMO firewallMo = hostMo.getHostFirewallSystemMO();
-        if (firewallMo != null) {
-            firewallMo.enableRuleset("vncServer");
-            firewallMo.refreshFirewall();
-        }
-        return morHost;
-    }
-
     @Override
     public String getSecondaryStorageStoreUrl(long dcId) {
 
@@ -579,7 +537,7 @@ public class VmwareManagerImpl extends ManagerBase implements VmwareManager, Vmw
             return false;
         }
 
-        long startTick = Long.parseLong(tokens[0]);
+        Long.parseLong(tokens[0]);
         long msid = Long.parseLong(tokens[1]);
         long runid = Long.parseLong(tokens[2]);
 
@@ -1158,8 +1116,6 @@ public class VmwareManagerImpl extends ManagerBase implements VmwareManager, Vmw
         String userName;
         String password;
         DatacenterMO dcMo = null;
-        Transaction txn;
-
         final VmwareDatacenterZoneMapVO vmwareDcZoneMap = _vmwareDcZoneMapDao.findByZoneId(zoneId);
         // Check if zone is associated with VMware DC
         if (vmwareDcZoneMap == null) {

plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/manager/VmwareStorageManagerImpl.java

@@ -198,9 +198,6 @@ public class VmwareStorageManagerImpl implements VmwareStorageManager {
         String installPath = volume.getPath();
         int index = installPath.lastIndexOf(File.separator);
         String volumeUuid = installPath.substring(index + 1);
-        String details = null;
-        boolean success = false;
-
         String secondaryMountPoint = _mountService.getMountPoint(secStorageUrl);
         //The real volume path
         String volumePath = installPath + File.separator + volumeUuid + ".ova";
@@ -973,38 +970,6 @@ public class VmwareStorageManagerImpl implements VmwareStorageManager {
         }
     }
 
-    private String deleteSnapshotOnSecondaryStorge(long accountId, long volumeId, String secStorageUrl, String backupUuid) throws Exception {
-
-        String secondaryMountPoint = _mountService.getMountPoint(secStorageUrl);
-        String snapshotMountRoot = secondaryMountPoint + "/" + getSnapshotRelativeDirInSecStorage(accountId, volumeId);
-        File file = new File(snapshotMountRoot + "/" + backupUuid + ".ovf");
-        if (file.exists()) {
-            File snapshotdir = new File(snapshotMountRoot);
-            File[] ssfiles = snapshotdir.listFiles();
-            // List<String> filenames = new ArrayList<String>();
-            for (int i = 0; i < ssfiles.length; i++) {
-                String vmdkfile = ssfiles[i].getName();
-                if (vmdkfile.toLowerCase().startsWith(backupUuid) && vmdkfile.toLowerCase().endsWith(".vmdk")) {
-                    // filenames.add(vmdkfile);
-                    new File(vmdkfile).delete();
-                }
-            }
-            if (file.delete()) {
-                return null;
-            }
-        } else {
-            File file1 = new File(snapshotMountRoot + "/" + backupUuid + ".ova");
-            if (file1.exists()) {
-                if (file1.delete()) {
-                    return null;
-                }
-            } else {
-                return "Backup file does not exist. backupUuid: " + backupUuid;
-            }
-        }
-        return "Failed to delete snapshot backup file, backupUuid: " + backupUuid;
-    }
-
     private Pair<String, String> copyVolumeToSecStorage(VmwareHostService hostService, VmwareHypervisorHost hyperHost, CopyVolumeCommand cmd, String vmName,
             long volumeId, String poolId, String volumePath, String secStorageUrl, String workerVmName) throws Exception {
 
@@ -1085,21 +1050,10 @@ public class VmwareStorageManagerImpl implements VmwareStorageManager {
         s_logger.info("getOVAfromMetaFile: " + metafileName);
         try {
             strm = new FileInputStream(ova_metafile);
-            if (null == strm) {
-                String msg = "Cannot read ova meta file.";
-                s_logger.error(msg);
-                throw new Exception(msg);
-            }
 
             s_logger.info("loading properties from ova meta file: " + metafileName);
-            if (null != ova_metafile) {
             props = new Properties();
             props.load(strm);
-                if (props == null) {
-                    s_logger.info("getOVAfromMetaFile: props is null. ");
-                }
-            }
-            if (null != props) {
             ovaFileName = props.getProperty("ova.filename");
             s_logger.info("ovafilename: " + ovaFileName);
             String ovfFileName = props.getProperty("ovf");
@@ -1142,12 +1096,8 @@ public class VmwareStorageManagerImpl implements VmwareStorageManager {
                 s_logger.error(msg);
                 throw new Exception(msg);
             }
-            } else {
-                String msg = "Error reading the ova meta file: " + metafileName;
-                s_logger.error(msg);
-                throw new Exception(msg);
-            }
         } catch (Exception e) {
+            s_logger.error("Exception in getOVAFromMetafile", e);
             return null;
             // Do something, re-throw the exception
         } finally {
@@ -1252,7 +1202,7 @@ public class VmwareStorageManagerImpl implements VmwareStorageManager {
 
             // wait if there are already VM snapshot task running
             ManagedObjectReference taskmgr = context.getServiceContent().getTaskManager();
-            List<ManagedObjectReference> tasks = (ArrayList<ManagedObjectReference>)context.getVimClient().getDynamicProperty(taskmgr, "recentTask");
+            List<ManagedObjectReference> tasks = context.getVimClient().getDynamicProperty(taskmgr, "recentTask");
 
             for (ManagedObjectReference taskMor : tasks) {
                 TaskInfo info = (TaskInfo)(context.getVimClient().getDynamicProperty(taskMor, "info"));
@@ -1465,7 +1415,7 @@ public class VmwareStorageManagerImpl implements VmwareStorageManager {
 
             // wait if there are already VM revert task running
             ManagedObjectReference taskmgr = context.getServiceContent().getTaskManager();
-            List<ManagedObjectReference> tasks = (ArrayList<ManagedObjectReference>)context.getVimClient().getDynamicProperty(taskmgr, "recentTask");
+            List<ManagedObjectReference> tasks = context.getVimClient().getDynamicProperty(taskmgr, "recentTask");
 
             for (ManagedObjectReference taskMor : tasks) {
                 TaskInfo info = (TaskInfo)(context.getVimClient().getDynamicProperty(taskMor, "info"));

plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/resource/VmwareResource.java

@@ -16,6 +16,98 @@
 // under the License.
 package com.cloud.hypervisor.vmware.resource;
 
+import java.io.File;
+import java.io.IOException;
+import java.net.ConnectException;
+import java.net.InetSocketAddress;
+import java.net.URI;
+import java.nio.channels.SocketChannel;
+import java.rmi.RemoteException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Random;
+import java.util.Set;
+import java.util.TimeZone;
+import java.util.UUID;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+
+import javax.naming.ConfigurationException;
+
+import org.apache.commons.codec.binary.Base64;
+import org.apache.log4j.Logger;
+import org.apache.log4j.NDC;
+
+import com.google.gson.Gson;
+import com.vmware.vim25.AboutInfo;
+import com.vmware.vim25.BoolPolicy;
+import com.vmware.vim25.ClusterDasConfigInfo;
+import com.vmware.vim25.ComputeResourceSummary;
+import com.vmware.vim25.CustomFieldStringValue;
+import com.vmware.vim25.DVPortConfigInfo;
+import com.vmware.vim25.DVPortConfigSpec;
+import com.vmware.vim25.DatastoreSummary;
+import com.vmware.vim25.DistributedVirtualPort;
+import com.vmware.vim25.DistributedVirtualSwitchPortConnection;
+import com.vmware.vim25.DistributedVirtualSwitchPortCriteria;
+import com.vmware.vim25.DynamicProperty;
+import com.vmware.vim25.HostCapability;
+import com.vmware.vim25.HostHostBusAdapter;
+import com.vmware.vim25.HostInternetScsiHba;
+import com.vmware.vim25.HostInternetScsiHbaAuthenticationProperties;
+import com.vmware.vim25.HostInternetScsiHbaStaticTarget;
+import com.vmware.vim25.HostInternetScsiTargetTransport;
+import com.vmware.vim25.HostScsiDisk;
+import com.vmware.vim25.HostScsiTopology;
+import com.vmware.vim25.HostScsiTopologyInterface;
+import com.vmware.vim25.HostScsiTopologyLun;
+import com.vmware.vim25.HostScsiTopologyTarget;
+import com.vmware.vim25.ManagedObjectReference;
+import com.vmware.vim25.ObjectContent;
+import com.vmware.vim25.OptionValue;
+import com.vmware.vim25.PerfCounterInfo;
+import com.vmware.vim25.PerfEntityMetric;
+import com.vmware.vim25.PerfEntityMetricBase;
+import com.vmware.vim25.PerfMetricId;
+import com.vmware.vim25.PerfMetricIntSeries;
+import com.vmware.vim25.PerfMetricSeries;
+import com.vmware.vim25.PerfQuerySpec;
+import com.vmware.vim25.PerfSampleInfo;
+import com.vmware.vim25.RuntimeFaultFaultMsg;
+import com.vmware.vim25.ToolsUnavailableFaultMsg;
+import com.vmware.vim25.VMwareDVSPortSetting;
+import com.vmware.vim25.VimPortType;
+import com.vmware.vim25.VirtualDevice;
+import com.vmware.vim25.VirtualDeviceBackingInfo;
+import com.vmware.vim25.VirtualDeviceConfigSpec;
+import com.vmware.vim25.VirtualDeviceConfigSpecOperation;
+import com.vmware.vim25.VirtualDisk;
+import com.vmware.vim25.VirtualEthernetCard;
+import com.vmware.vim25.VirtualEthernetCardDistributedVirtualPortBackingInfo;
+import com.vmware.vim25.VirtualEthernetCardNetworkBackingInfo;
+import com.vmware.vim25.VirtualMachineConfigSpec;
+import com.vmware.vim25.VirtualMachineGuestOsIdentifier;
+import com.vmware.vim25.VirtualMachinePowerState;
+import com.vmware.vim25.VirtualMachineRelocateSpec;
+import com.vmware.vim25.VirtualMachineRelocateSpecDiskLocator;
+import com.vmware.vim25.VirtualMachineRuntimeInfo;
+import com.vmware.vim25.VmwareDistributedVirtualSwitchVlanIdSpec;
+
+import org.apache.cloudstack.storage.command.DeleteCommand;
+import org.apache.cloudstack.storage.command.StorageSubSystemCommand;
+import org.apache.cloudstack.storage.to.TemplateObjectTO;
+import org.apache.cloudstack.storage.to.VolumeObjectTO;
+
 import com.cloud.agent.IAgentControl;
 import com.cloud.agent.api.Answer;
 import com.cloud.agent.api.AttachIsoCommand;
@@ -237,95 +329,6 @@ import com.cloud.vm.VirtualMachine.PowerState;
 import com.cloud.vm.VirtualMachine.State;
 import com.cloud.vm.VirtualMachineName;
 import com.cloud.vm.VmDetailConstants;
-import com.google.gson.Gson;
-import com.vmware.vim25.AboutInfo;
-import com.vmware.vim25.BoolPolicy;
-import com.vmware.vim25.ClusterDasConfigInfo;
-import com.vmware.vim25.ComputeResourceSummary;
-import com.vmware.vim25.CustomFieldStringValue;
-import com.vmware.vim25.DVPortConfigInfo;
-import com.vmware.vim25.DVPortConfigSpec;
-import com.vmware.vim25.DatastoreSummary;
-import com.vmware.vim25.DistributedVirtualPort;
-import com.vmware.vim25.DistributedVirtualSwitchPortConnection;
-import com.vmware.vim25.DistributedVirtualSwitchPortCriteria;
-import com.vmware.vim25.DynamicProperty;
-import com.vmware.vim25.GuestInfo;
-import com.vmware.vim25.HostCapability;
-import com.vmware.vim25.HostHostBusAdapter;
-import com.vmware.vim25.HostInternetScsiHba;
-import com.vmware.vim25.HostInternetScsiHbaAuthenticationProperties;
-import com.vmware.vim25.HostInternetScsiHbaStaticTarget;
-import com.vmware.vim25.HostInternetScsiTargetTransport;
-import com.vmware.vim25.HostScsiDisk;
-import com.vmware.vim25.HostScsiTopology;
-import com.vmware.vim25.HostScsiTopologyInterface;
-import com.vmware.vim25.HostScsiTopologyLun;
-import com.vmware.vim25.HostScsiTopologyTarget;
-import com.vmware.vim25.ManagedObjectReference;
-import com.vmware.vim25.ObjectContent;
-import com.vmware.vim25.OptionValue;
-import com.vmware.vim25.PerfCounterInfo;
-import com.vmware.vim25.PerfEntityMetric;
-import com.vmware.vim25.PerfEntityMetricBase;
-import com.vmware.vim25.PerfMetricId;
-import com.vmware.vim25.PerfMetricIntSeries;
-import com.vmware.vim25.PerfMetricSeries;
-import com.vmware.vim25.PerfQuerySpec;
-import com.vmware.vim25.PerfSampleInfo;
-import com.vmware.vim25.RuntimeFaultFaultMsg;
-import com.vmware.vim25.ToolsUnavailableFaultMsg;
-import com.vmware.vim25.VMwareDVSPortSetting;
-import com.vmware.vim25.VimPortType;
-import com.vmware.vim25.VirtualDevice;
-import com.vmware.vim25.VirtualDeviceBackingInfo;
-import com.vmware.vim25.VirtualDeviceConfigSpec;
-import com.vmware.vim25.VirtualDeviceConfigSpecOperation;
-import com.vmware.vim25.VirtualDisk;
-import com.vmware.vim25.VirtualEthernetCard;
-import com.vmware.vim25.VirtualEthernetCardDistributedVirtualPortBackingInfo;
-import com.vmware.vim25.VirtualEthernetCardNetworkBackingInfo;
-import com.vmware.vim25.VirtualMachineConfigSpec;
-import com.vmware.vim25.VirtualMachineGuestOsIdentifier;
-import com.vmware.vim25.VirtualMachinePowerState;
-import com.vmware.vim25.VirtualMachineRelocateSpec;
-import com.vmware.vim25.VirtualMachineRelocateSpecDiskLocator;
-import com.vmware.vim25.VirtualMachineRuntimeInfo;
-import com.vmware.vim25.VmwareDistributedVirtualSwitchVlanIdSpec;
-import org.apache.cloudstack.storage.command.DeleteCommand;
-import org.apache.cloudstack.storage.command.StorageSubSystemCommand;
-import org.apache.cloudstack.storage.to.TemplateObjectTO;
-import org.apache.cloudstack.storage.to.VolumeObjectTO;
-import org.apache.commons.codec.binary.Base64;
-import org.apache.log4j.Logger;
-import org.apache.log4j.NDC;
-
-import javax.naming.ConfigurationException;
-import java.io.File;
-import java.io.IOException;
-import java.net.ConnectException;
-import java.net.InetSocketAddress;
-import java.net.URI;
-import java.nio.channels.SocketChannel;
-import java.rmi.RemoteException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Random;
-import java.util.Set;
-import java.util.TimeZone;
-import java.util.UUID;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.TimeUnit;
 
 public class VmwareResource implements StoragePoolResource, ServerResource, VmwareHostService {
     private static final Logger s_logger = Logger.getLogger(VmwareResource.class);
@@ -1069,7 +1072,7 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
             tmpCfgFileContents += "\n";
         }
 
-        if (!createFileInVR(controlIp, "/etc/haproxy/", "haproxy.cfg.new", tmpCfgFileContents)) {
+        if (!createFileInVR(controlIp, tmpCfgFilePath, tmpCfgFileName, tmpCfgFileContents)) {
             return new Answer(cmd, false, "Fail to create LB config file in VR");
         }
 
@@ -1136,39 +1139,6 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
         }
     }
 
-    //
-    // list available ethx devices
-    // ls /proc/sys/net/ipv4/conf
-    //
-    private int allocRouterEthDeviceIndex(String domrName, String routerIp) throws Exception {
-        VmwareManager mgr = getServiceContext().getStockObject(VmwareManager.CONTEXT_STOCK_NAME);
-
-        Pair<Boolean, String> result = SshHelper.sshExecute(routerIp, DefaultDomRSshPort, "root", mgr.getSystemVMKeyFile(), null, "ls /proc/sys/net/ipv4/conf");
-
-        if (result.first()) {
-            String[] tokens = result.second().split("\\s+");
-            HashMap<String, String> deviceNames = new HashMap<String, String>();
-            for (String token : tokens) {
-                if (!("all".equalsIgnoreCase(token) || "default".equalsIgnoreCase(token) || "lo".equalsIgnoreCase(token))) {
-                    deviceNames.put(token, token);
-                }
-            }
-
-            for (int i = 1;; i++) {
-                if (!deviceNames.containsKey("eth" + i))
-                    return i;
-            }
-        }
-
-        return -1;
-    }
-
-    //
-    // find mac address of a specified ethx device
-    //    ip address show ethx | grep link/ether | sed -e 's/^[ \t]*//' | cut -d' ' -f2
-    // returns
-    //      eth0:xx.xx.xx.xx
-
     //
     // list IP with eth devices
     //  ifconfig ethx |grep -B1 "inet addr" | awk '{ if ( $1 == "inet" ) { print $2 } else if ( $2 == "Link" ) { printf "%s:" ,$1 } }'
@@ -2188,7 +2158,7 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
             args = args + dhcpTo.getRouterIp() + ":" + dhcpTo.getGateway() + ":" + dhcpTo.getNetmask() + ":" + dhcpTo.getStartIpOfSubnet() + "-";
         }
         VmwareManager mgr = getServiceContext().getStockObject(VmwareManager.CONTEXT_STOCK_NAME);
-        File keyFile = mgr.getSystemVMKeyFile();
+        mgr.getSystemVMKeyFile();
 
         try {
             Pair<Boolean, String> result = SshHelper.sshExecute(controlIp, DefaultDomRSshPort, "root", mgr.getSystemVMKeyFile(), null, "/opt/cloud/bin/dnsmasq.sh " + args);
@@ -3312,32 +3282,6 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
         return null;
     }
 
-    @Deprecated
-    private Map<String, String> validateVmDetails(Map<String, String> vmDetails) {
-
-        Map<String, String> validatedDetails = new HashMap<String, String>();
-
-        if (vmDetails != null && vmDetails.size() > 0) {
-            for (Map.Entry<String, String> entry : vmDetails.entrySet()) {
-                if ("machine.id".equalsIgnoreCase(entry.getKey()))
-                    continue;
-                else if ("devices.hotplug".equalsIgnoreCase(entry.getKey()))
-                    continue;
-                else if ("RemoteDisplay.vnc.enabled".equalsIgnoreCase(entry.getKey()))
-                    continue;
-                else if ("RemoteDisplay.vnc.password".equalsIgnoreCase(entry.getKey()))
-                    continue;
-                else if ("RemoteDisplay.vnc.port".equalsIgnoreCase(entry.getKey()))
-                    continue;
-                else if ("RemoteDisplay.vnc.keymap".equalsIgnoreCase(entry.getKey()))
-                    continue;
-                else
-                    validatedDetails.put(entry.getKey(), entry.getValue());
-            }
-        }
-        return validatedDetails;
-    }
-
     private static NicTO[] sortNicsByDeviceId(NicTO[] nics) {
 
         List<NicTO> listForSort = new ArrayList<NicTO>();
@@ -4200,8 +4144,6 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
         VirtualMachineRelocateSpecDiskLocator diskLocator = null;
 
         boolean isFirstDs = true;
-        String srcDiskName = "";
-        String srcDsName = "";
         String tgtDsName = "";
         String tgtDsNfsHost;
         String tgtDsNfsPath;
@@ -4240,7 +4182,7 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
                 volume = entry.getKey();
                 filerTo = entry.getValue();
 
-                srcDsName = volume.getPoolUuid().replace("-", "");
+                volume.getPoolUuid().replace("-", "");
                 tgtDsName = filerTo.getUuid().replace("-", "");
                 tgtDsNfsHost = filerTo.getHost();
                 tgtDsNfsPath = filerTo.getPath();
@@ -4267,7 +4209,6 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
                     relocateSpec.setDatastore(morDsAtSource);
                     isFirstDs = false;
                 }
-                srcDiskName =
                 VmwareStorageLayoutHelper.getVmwareDatastorePathFromVmdkFileName(new DatastoreMO(srcHyperHost.getContext(), morDsAtSource), vmName, volume.getPath() +
                         ".vmdk");
                 diskLocator = new VirtualMachineRelocateSpecDiskLocator();
@@ -4363,7 +4304,6 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
         List<VirtualMachineRelocateSpecDiskLocator> diskLocators = new ArrayList<VirtualMachineRelocateSpecDiskLocator>();
         VirtualMachineRelocateSpecDiskLocator diskLocator = null;
 
-        String srcDiskName = "";
         String tgtDsName = "";
 
         try {
@@ -4387,7 +4327,6 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
                 throw new Exception(msg);
             }
 
-            srcDiskName =
             VmwareStorageLayoutHelper.getVmwareDatastorePathFromVmdkFileName(new DatastoreMO(srcHyperHost.getContext(), morDs), vmName, volumePath + ".vmdk");
             diskLocator = new VirtualMachineRelocateSpecDiskLocator();
             diskLocator.setDatastore(morDs);
@@ -6456,7 +6395,7 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
         PerfCounterInfo rxPerfCounterInfo = null;
         PerfCounterInfo txPerfCounterInfo = null;
 
-        List<PerfCounterInfo> cInfo = (List<PerfCounterInfo>)getServiceContext().getVimClient().getDynamicProperty(perfMgr, "perfCounter");
+        List<PerfCounterInfo> cInfo = getServiceContext().getVimClient().getDynamicProperty(perfMgr, "perfCounter");
         for (PerfCounterInfo info : cInfo) {
             if ("net".equalsIgnoreCase(info.getGroupInfo().getKey())) {
                 if ("transmitted".equalsIgnoreCase(info.getNameInfo().getKey())) {
@@ -6497,7 +6436,7 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
                             maxCpuUsage = objProp.getVal().toString();
                         }
                     }
-                    VirtualMachineMO vmMo = new VirtualMachineMO(hyperHost.getContext(), oc.getObj());
+                    new VirtualMachineMO(hyperHost.getContext(), oc.getObj());
                     if (vmInternalCSName != null) {
                         name = vmInternalCSName;
                     } else {
@@ -6511,7 +6450,7 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
                     ManagedObjectReference vmMor = hyperHost.findVmOnHyperHost(name).getMor();
                     assert (vmMor != null);
 
-                    ArrayList vmNetworkMetrics = new ArrayList();
+                    ArrayList<PerfMetricId> vmNetworkMetrics = new ArrayList<PerfMetricId>();
                     // get all the metrics from the available sample period
                     List<PerfMetricId> perfMetrics = service.queryAvailablePerfMetric(perfMgr, vmMor, null, null, null);
                     if (perfMetrics != null) {
@@ -6530,7 +6469,7 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
                     if (vmNetworkMetrics.size() != 0) {
                         PerfQuerySpec qSpec = new PerfQuerySpec();
                         qSpec.setEntity(vmMor);
-                        PerfMetricId[] availableMetricIds = (PerfMetricId[])vmNetworkMetrics.toArray(new PerfMetricId[0]);
+                        PerfMetricId[] availableMetricIds = vmNetworkMetrics.toArray(new PerfMetricId[0]);
                         qSpec.getMetricId().addAll(Arrays.asList(availableMetricIds));
                         List<PerfQuerySpec> qSpecs = new ArrayList<PerfQuerySpec>();
                         qSpecs.add(qSpec);
@@ -7017,9 +6956,4 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
             return new Answer(cmd, false, msg);
         }
     }
-
-    private boolean isVMWareToolsInstalled(VirtualMachineMO vmMo) throws Exception {
-        GuestInfo guestInfo = vmMo.getVmGuestInfo();
-        return (guestInfo != null && guestInfo.getGuestState() != null && guestInfo.getGuestState().equalsIgnoreCase("running"));
-    }
 }

plugins/hypervisors/vmware/src/com/cloud/network/CiscoNexusVSMDeviceVO.java

@@ -40,6 +40,8 @@ public class CiscoNexusVSMDeviceVO implements CiscoNexusVSMDevice {
 
     // We need to know what properties a VSM has. Put them here.
 
+    private static final long serialVersionUID = 3091674059522739481L;
+
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "id")
@@ -167,11 +169,11 @@ public class CiscoNexusVSMDeviceVO implements CiscoNexusVSMDevice {
     // Setter methods
 
     public void setHostId(long hostid) {
-        this.hostId = hostid;
+        hostId = hostid;
     }
 
     public void setVsmUserName(String username) {
-        this.vsmUserName = username;
+        vsmUserName = username;
     }
 
     public void setVsmName(String vsmName) {
@@ -179,7 +181,7 @@ public class CiscoNexusVSMDeviceVO implements CiscoNexusVSMDevice {
     }
 
     public void setVsmPassword(String password) {
-        this.vsmPassword = password;
+        vsmPassword = password;
     }
 
     public void setMgmtIpAddr(String ipaddr) {
@@ -187,50 +189,50 @@ public class CiscoNexusVSMDeviceVO implements CiscoNexusVSMDevice {
     }
 
     public void setManagementVlan(int vlan) {
-        this.managementVlan = vlan;
+        managementVlan = vlan;
     }
 
     public void setControlVlan(int vlan) {
-        this.controlVlan = vlan;
+        controlVlan = vlan;
     }
 
     public void setPacketVlan(int vlan) {
-        this.packetVlan = vlan;
+        packetVlan = vlan;
     }
 
     public void setStorageVlan(int vlan) {
-        this.storageVlan = vlan;
+        storageVlan = vlan;
     }
 
     public void setVsmDomainId(long id) {
-        this.vsmDomainId = id;
+        vsmDomainId = id;
     }
 
     public void setVsmConfigMode(VSMConfigMode mode) {
-        this.vsmConfigMode = mode;
+        vsmConfigMode = mode;
     }
 
     public void setVsmConfigState(VSMConfigState state) {
-        this.vsmConfigState = state;
+        vsmConfigState = state;
     }
 
     public void setVsmDeviceState(VSMDeviceState devState) {
-        this.vsmDeviceState = devState;
+        vsmDeviceState = devState;
     }
 
     // Constructors.
 
     public CiscoNexusVSMDeviceVO(String vsmIpAddr, String username, String password) {
         // Set all the VSM's properties here.
-        this.uuid = UUID.randomUUID().toString();
+        uuid = UUID.randomUUID().toString();
-        this.setMgmtIpAddr(vsmIpAddr);
+        setMgmtIpAddr(vsmIpAddr);
-        this.setVsmUserName(username);
+        setVsmUserName(username);
-        this.setVsmPassword(password);
+        setVsmPassword(password);
-        this.setVsmName(vsmName);
+        setVsmName(vsmName);
-        this.setVsmDeviceState(VSMDeviceState.Enabled);
+        setVsmDeviceState(VSMDeviceState.Enabled);
     }
 
     public CiscoNexusVSMDeviceVO() {
-        this.uuid = UUID.randomUUID().toString();
+        uuid = UUID.randomUUID().toString();
     }
 }

plugins/hypervisors/vmware/src/com/cloud/network/element/CiscoNexusVSMElement.java

@@ -269,8 +269,6 @@ public class CiscoNexusVSMElement extends CiscoNexusVSMDeviceManagerImpl impleme
                 throw new CloudRuntimeException(msg);
             }
 
-            Transaction txn;
-
             // If VSM already exists and is mapped to a cluster, fail this operation.
             vsm = _vsmDao.getVSMbyIpaddress(vsmIp);
             if (vsm != null) {

plugins/hypervisors/vmware/src/com/cloud/storage/resource/VmwareSecondaryStorageResourceHandler.java

@@ -47,7 +47,6 @@ import com.cloud.hypervisor.vmware.mo.VmwareHostType;
 import com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost;
 import com.cloud.hypervisor.vmware.mo.VmwareHypervisorHostNetworkSummary;
 import com.cloud.hypervisor.vmware.util.VmwareContext;
-import com.cloud.hypervisor.vmware.util.VmwareHelper;
 import com.cloud.serializer.GsonHelper;
 import com.cloud.utils.NumbersUtil;
 import com.cloud.utils.Pair;
@@ -125,7 +124,7 @@ public class VmwareSecondaryStorageResourceHandler implements SecondaryStorageRe
     }
 
     protected Answer execute(CreateEntityDownloadURLCommand cmd) {
-        boolean result = _storageMgr.execute(this, cmd);
+        _storageMgr.execute(this, cmd);
         return _resource.defaultAction(cmd);
     }
 
@@ -315,46 +314,6 @@ public class VmwareSecondaryStorageResourceHandler implements SecondaryStorageRe
         return _resource.getRootDir(storageUrl);
     }
 
-    private boolean validateContext(VmwareContext context, Command cmd) {
-        String guid = cmd.getContextParam("guid");
-        assert (guid != null);
-
-        String[] tokens = guid.split("@");
-        assert (tokens != null && tokens.length == 2);
-
-        ManagedObjectReference morHyperHost = new ManagedObjectReference();
-        String[] hostTokens = tokens[0].split(":");
-        assert (hostTokens.length == 2);
-
-        morHyperHost.setType(hostTokens[0]);
-        morHyperHost.setValue(hostTokens[1]);
-
-        if (morHyperHost.getType().equalsIgnoreCase("HostSystem")) {
-            HostMO hostMo = new HostMO(context, morHyperHost);
-            try {
-                VmwareHypervisorHostNetworkSummary netSummary =
-                    hostMo.getHyperHostNetworkSummary(hostMo.getHostType() == VmwareHostType.ESXi ? cmd.getContextParam("manageportgroup")
-                        : cmd.getContextParam("serviceconsole"));
-                assert (netSummary != null);
-                if (netSummary.getHostIp() != null && !netSummary.getHostIp().isEmpty()) {
-                    if (s_logger.isDebugEnabled()) {
-                        s_logger.debug("Context validation succeeded. Validated via host: " + netSummary.getHostIp() + ", guid: " + guid);
-                    }
-                    return true;
-                }
-
-                s_logger.warn("Context validation failed due to invalid host network summary");
-                return false;
-            } catch (Throwable e) {
-                s_logger.warn("Context validation failed due to " + VmwareHelper.getExceptionMessage(e));
-                return false;
-            }
-        }
-
-        assert (false);
-        return true;
-    }
-
     @Override
     public ManagedObjectReference prepareManagedStorage(VmwareHypervisorHost hyperHost, String iScsiName,
             String storageHost, int storagePort, String chapInitiatorUsername, String chapInitiatorSecret,

plugins/hypervisors/vmware/test/com/cloud/hypervisor/vmware/resource/VmwareResourceTest.java

@@ -86,7 +86,7 @@ public class VmwareResourceTest {
         doReturn(false).when(vmSpec).getLimitCpuUse();
         when(vmMo.configureVm(vmConfigSpec)).thenReturn(true);
 
-        ScaleVmAnswer answer = _resource.execute(cmd);
+        _resource.execute(cmd);
         verify(_resource).execute(cmd);
     }
 

plugins/hypervisors/vmware/test/org/apache/cloudstack/storage/motion/VmwareStorageMotionStrategyTest.java

@@ -142,7 +142,7 @@ public class VmwareStorageMotionStrategyTest {
         when(agentMgr.send(anyLong(), isA(MigrateWithStorageCommand.class))).thenReturn(migAnswerMock);
 
         strategy.copyAsync(volumeMap, to, srcHost, destHost, caller);
-        assertTrue("Migration within cluster isn't successful.", this.result.isSuccess());
+        assertTrue("Migration within cluster isn't successful.", result.isSuccess());
     }
 
     @Test
@@ -166,7 +166,7 @@ public class VmwareStorageMotionStrategyTest {
         when(agentMgr.send(anyLong(), isA(MigrateWithStorageCommand.class))).thenReturn(migAnswerMock);
 
         strategy.copyAsync(volumeMap, to, srcHost, destHost, caller);
-        assertFalse("Migration within cluster didn't fail.", this.result.isSuccess());
+        assertFalse("Migration within cluster didn't fail.", result.isSuccess());
     }
 
     @Test
@@ -190,7 +190,7 @@ public class VmwareStorageMotionStrategyTest {
         when(agentMgr.send(anyLong(), isA(MigrateWithStorageCommand.class))).thenReturn(migAnswerMock);
 
         strategy.copyAsync(volumeMap, to, srcHost, destHost, caller);
-        assertTrue("Migration across cluster isn't successful.", this.result.isSuccess());
+        assertTrue("Migration across cluster isn't successful.", result.isSuccess());
     }
 
     @Test
@@ -214,25 +214,20 @@ public class VmwareStorageMotionStrategyTest {
         when(agentMgr.send(anyLong(), isA(MigrateWithStorageCommand.class))).thenReturn(migAnswerMock);
 
         strategy.copyAsync(volumeMap, to, srcHost, destHost, caller);
-        assertFalse("Migration across cluster didn't fail.", this.result.isSuccess());
+        assertFalse("Migration across cluster didn't fail.", result.isSuccess());
     }
 
     private class MockContext<T> extends AsyncRpcContext<T> {
-        final Map<VolumeInfo, DataStore> volumeToPool;
-        final AsyncCallFuture<CommandResult> future;
-
         /**
          * @param callback
          */
         public MockContext(AsyncCompletionCallback<T> callback, AsyncCallFuture<CommandResult> future, Map<VolumeInfo, DataStore> volumeToPool) {
             super(callback);
-            this.volumeToPool = volumeToPool;
-            this.future = future;
         }
     }
 
     protected Void mockCallBack(AsyncCallbackDispatcher<VmwareStorageMotionStrategyTest, CopyCommandResult> callback, MockContext<CommandResult> context) {
-        this.result = callback.getResult();
+        result = callback.getResult();
         return null;
     }