internal List <CDiscoveredConfig> GetHosts(int queryid)
{
List <CDiscoveredConfig> HostsFound = new List <CDiscoveredConfig> {
};
IList <EntityViewBase> hosts = null;
// dont continue if not logged in
if (HVClient == null)
{
return(HostsFound);
}
try { Log.Write("[HvApi] Querying hosts associated with: " + Server.Name.ToUpper()); hosts = HVClient.FindEntityViews(typeof(HostSystem)); }
catch (Exception ex) { Log.Write("Error: Cannot query host information. Details: " + ex.TargetSite + ex.Message); }
_SiteInfo = Server.Session.Queries[queryid].Sites;
if (hosts != null)
{
Log.Write(CFunctions.StringReplace("Found hosts ({0}) associated with {1}", hosts.Count.ToString(), Server.Name.ToUpper()));
foreach (HostSystem host in hosts)
{
string cluster = "";
if (HVClient.HostType == HvHostType.Cluster)
{
cluster = HVClient._ClusterName;
}
CDiscoveredMetrics hostmetrics = new CDiscoveredMetrics();
hostmetrics.Set(CMetricType.HostCpu, CMetricSubtype.Sockets, host.Hardware.CpuInfo.NumCpuPackages);
hostmetrics.Set(CMetricType.HostCpu, CMetricSubtype.Cores, host.Hardware.CpuInfo.NumCpuCores);
hostmetrics.Set(CMetricType.HostMem, CMetricSubtype.Allocated, CFunctions.ConvertDataUnit(host.Hardware.MemorySize, CDataUnitType.Byte, CDataUnitType.MiB));
hostmetrics.Set(CMetricType.VmCount, CMetricSubtype.None, host.Vm.Count());
hostmetrics.Set(CMetricType.DsCount, CMetricSubtype.None, host.Datastore.Count());
CDiscoveredAttributes hostattribs = new CDiscoveredAttributes();
hostattribs.Set(CAttributeType.Reference, "HostSystem-" + host.Id.ToLower());
hostattribs.Set(CAttributeType.IP, host.IP.ToString());
hostattribs.Set(CAttributeType.OS, host.OS);
hostattribs.Set(CAttributeType.Cluster, cluster);
hostattribs.Set(CAttributeType.HardwareVersion, (host.Hardware.SystemInfo.Vendor + " " + host.Hardware.SystemInfo.Model).Replace(",", String.Empty));
hostattribs.Set(CAttributeType.PowerState, "poweredOn"); // silly but we will not get any data from powered off hosts
//hostattribs.Merge(GetObjectState(host))
CDiscoveredConfig hostinfo = new CDiscoveredConfig()
{
Type = new CDiscoveredTypes(CDiscoveredTypes.HVHost),
Site = CSite.Resolve(host.IP, _SiteInfo),
Name = host.Name.ToString(),
Metrics = hostmetrics,
Attributes = hostattribs,
Owner = new List <string> {
Server.Id
}
};
if ((hosts.Count == 1) && (HVClient.HostType == HvHostType.Standalone))
{
hostinfo.Id = Server.Id;
}
StoreObjectUid(hostinfo.Name, hostinfo.Id);
Log.Write(hostinfo.ToString(), Log.Verbosity.Debug);
HostsFound.Add(hostinfo);
}
HostsFound = HostsFound.OrderBy(o => o.Name).ToList();
}
return(HostsFound);
}
internal List <CDiscoveredConfig> GetVms(int queryid)
{
List <CDiscoveredConfig> VMsFound = new List <CDiscoveredConfig> {
};
IList <EntityViewBase> vms = null;
// dont continue if not logged in
if (HVClient == null)
{
return(VMsFound);
}
try { Log.Write("[HvApi] Querying virtual machines associated with: " + Server.Name.ToUpper()); vms = HVClient.FindEntityViews(typeof(VirtualMachine)); }
catch (Exception ex) { Log.Write("Error: Cannot query virtual machine information. Details: " + ex.TargetSite + ex.Message); }
_SiteInfo = Server.Session.Queries[queryid].Sites;
if (vms != null)
{
// iterate through vms and get general information
Log.Write(CFunctions.StringReplace("Found virtual machines ({0}) associated with {1}", vms.Count.ToString(), Server.Name.ToUpper()));
foreach (EntityViewBase tmp in vms)
{
VirtualMachine vm = (VirtualMachine)tmp;
if (vm.Name != null)
{
long storagealloc = CFunctions.ConvertDataUnit(vm.Storage.Allocated, CDataUnitType.Byte, CDataUnitType.MiB);
long storageused = CFunctions.ConvertDataUnit(vm.Storage.Used, CDataUnitType.Byte, CDataUnitType.MiB);
//double storageunshared = CFunctions.ConvertDataUnit(vm.Storage.Unshared, CDataUnitType.Byte, CDataUnitType.MiB);
string owner = RetrieveObjectUid(vm.Host);
CDiscoveredMetrics guestusage = new CDiscoveredMetrics();
guestusage.Set(CMetricType.VmDisk, CMetricSubtype.Allocated, vm.Storage.Allocated);
guestusage.Set(CMetricType.VmDisk, CMetricSubtype.Used, vm.Storage.Used);
guestusage.Set(CMetricType.VmCpu, CMetricSubtype.Sockets, vm.Hardware.NumCPU);
guestusage.Set(CMetricType.VmCpu, CMetricSubtype.Cores, ((int)vm.Hardware.NumCPU * vm.Hardware.NumCoresPerSocket.GetValueOrDefault(1)));
guestusage.Set(CMetricType.VmMem, CMetricSubtype.Allocated, vm.Hardware.MemoryMB);
guestusage.Set(CMetricType.VmDisk, CMetricSubtype.Allocated, storagealloc);
guestusage.Set(CMetricType.VmDisk, CMetricSubtype.Used, storageused);
CDiscoveredAttributes guestattribs = new CDiscoveredAttributes();
guestattribs.Set(CAttributeType.Reference, "VirtualMachine-" + vm.Id.ToLower());
guestattribs.Set(CAttributeType.IP, vm.Guest.IP.ToString());
guestattribs.Set(CAttributeType.OS, vm.Guest.OS);
guestattribs.Set(CAttributeType.HardwareVersion, vm.Version);
guestattribs.Set(CAttributeType.ToolsVersion, vm.Guest.ToolsVersion.ToString());
guestattribs.Set(CAttributeType.Cluster, vm.Cluster);
//guestattribs.Merge(GetObjectState(vm))
string vmPowerState = "poweredOff";
if ((VmEnabledState)vm.State == VmEnabledState.Enabled)
{
vmPowerState = "poweredOn";
}
else if (((VmEnabledState)vm.State == VmEnabledState.Paused) || ((VmEnabledState)vm.State == VmEnabledState.Pausing) || ((VmEnabledState)vm.State == VmEnabledState.Suspended))
{
vmPowerState = "suspended";
}
guestattribs.Set(CAttributeType.PowerState, vmPowerState);
CDiscoveredConfig guestinfo = new CDiscoveredConfig
{
Type = new CDiscoveredTypes(CDiscoveredTypes.HVVM),
Site = CSite.Resolve(vm.Guest.IP, _SiteInfo),
Name = vm.Name.ToString(),
Metrics = guestusage,
Attributes = guestattribs,
Owner = new List <string> {
owner
}
};
StoreObjectUid(guestinfo.Attributes.Get(CAttributeType.Reference), guestinfo.Id);
guestinfo.ChildObjects = GetVmDisks(queryid, vm);
Log.Write(guestinfo.ToString(), Log.Verbosity.Debug);
VMsFound.Add(guestinfo);
}
}
VMsFound = VMsFound.OrderBy(o => o.Name).ToList(); // sort alphabally
// get additional details for thin vmdk files
//VMsFound = UpdateVIVMDiskDatastoreInfo(queryid, VMsFound);
}
return(VMsFound);
}
