public vmserverTotals getVMServerTotals(bladeSpec blade)
{
// You should hold a lock on the VM server before calling this, to ensure the result doesn't change before you get
// a chance to use it.
if ((blade.permittedAccessRead & bladeLockType.lockVMCreation) == bladeLockType.lockNone)
{
throw new Exception("lockVMCreation is needed when calling .getVMServerTotals");
}
string sqlCommand = "select sum(cpucount) as cpus, sum(memoryMB) as ram, count(*) as VMs " +
" from vmConfiguration " +
"join bladeConfiguration on parentbladeID = bladeConfigKey " +
"where bladeIP = $vmServerIP" +
" and isWaitingForResources = 0 ";
using (SQLiteCommand cmd = new SQLiteCommand(sqlCommand, conn))
{
cmd.Parameters.AddWithValue("$vmServerIP", blade.bladeIP);
using (SQLiteDataReader reader = cmd.ExecuteReader())
{
if (!reader.Read())
{
throw new Exception();
}
return(new vmserverTotals(reader));
}
}
}
public static hypervisor_iLo createHypForBlade(bladeSpec blade, snapshotDetails snap, NASParams nas)
{
userDesc usernameToUse = blade.credentials.First();
return(new hypervisor_iLo(new hypSpec_iLo(
blade.bladeIP, usernameToUse.username, usernameToUse.password,
blade.iLOIP, blade.iLoUsername, blade.iLoPassword,
nas.IP, nas.username, nas.password,
snap.friendlyName, snap.path,
blade.kernelDebugPort, blade.kernelDebugKey)));
}
public override bool Equals(object obj)
{
bladeSpec compareTo = obj as bladeSpec;
if (compareTo == null)
{
return(false);
}
if (iscsiIP != compareTo.iscsiIP)
{
return(false);
}
if (bladeIP != compareTo.bladeIP)
{
return(false);
}
if (iLOIP != compareTo.iLOIP)
{
return(false);
}
if (kernelDebugPort != compareTo.kernelDebugPort)
{
return(false);
}
if (currentlyHavingBIOSDeployed != compareTo.currentlyHavingBIOSDeployed)
{
return(false);
}
if (currentlyBeingAVMServer != compareTo.currentlyBeingAVMServer)
{
return(false);
}
if (vmDeployState != compareTo.vmDeployState)
{
return(false);
}
if (bladeID != compareTo.bladeID)
{
return(false);
}
if (kernelDebugKey != compareTo.kernelDebugKey)
{
return(false);
}
if (kernelDebugPort != compareTo.kernelDebugPort)
{
return(false);
}
return(base.Equals(obj));
}
public static hypervisor_vmware_FreeNAS createHypForVM(vmSpec vmSpec, bladeSpec vmServerSpec, snapshotDetails snapshotInfo, NASParams nas, clientExecutionMethod exec = clientExecutionMethod.smbWithWMI)
{
userDesc usernameToUse = vmSpec.credentials.First();
return(new hypervisor_vmware_FreeNAS(
new hypSpec_vmware(
vmSpec.friendlyName, vmServerSpec.bladeIP, vmServerSpec.ESXiUsername, vmServerSpec.ESXiPassword,
usernameToUse.username, usernameToUse.password, snapshotInfo.friendlyName, snapshotInfo.path,
vmSpec.kernelDebugPort, vmSpec.kernelDebugKey, vmSpec.VMIP
),
nas.IP, nas.username, nas.password,
exec));
}
protected override NASAccess getNasForDevice(bladeSpec vmServer)
{
if (cachedNAS == null)
{
lock (cachedNASLock)
{
if (cachedNAS == null)
{
cachedNAS = FreeNasGroup.getOrMake(Settings.Default.iscsiServerIP, Settings.Default.iscsiServerUsername, Settings.Default.iscsiServerPassword);
}
}
}
return(cachedNAS);
}
// FIXME: code duplication
public lockableBladeSpec getBladeByIP(string IP, bladeLockType readLock, bladeLockType writeLock, bool permitAccessDuringBIOS = false, bool permitAccessDuringDeployment = false)
{
bladeLockType origReadLock = readLock | writeLock;
readLock = origReadLock;
// We need to lock IP addressess, since we're searching by them.
readLock = readLock | bladeLockType.lockIPAddresses;
readLock = readLock | bladeLockType.lockvmDeployState;
readLock = readLock | bladeLockType.lockBIOS;
lockableBladeSpec toRet = null;
try
{
toRet = new lockableBladeSpec(IP, readLock, writeLock);
string sqlCommand = "select * from bladeOwnership " +
"join bladeConfiguration on ownershipKey = bladeConfiguration.ownershipID " +
"where bladeIP = $bladeIP";
using (SQLiteCommand cmd = new SQLiteCommand(sqlCommand, conn))
{
cmd.Parameters.AddWithValue("$bladeIP", IP);
using (SQLiteDataReader reader = cmd.ExecuteReader())
{
if (reader.Read())
{
bladeSpec newSpec = new bladeSpec(conn, reader, readLock, writeLock);
toRet.setSpec(newSpec);
if ((!permitAccessDuringDeployment) &&
newSpec.vmDeployState != VMDeployStatus.notBeingDeployed &&
newSpec.vmDeployState != VMDeployStatus.failed &&
newSpec.vmDeployState != VMDeployStatus.readyForDeployment)
{
throw new Exception("Attempt to access blade during VM deployment");
}
if ((!permitAccessDuringBIOS) && newSpec.currentlyHavingBIOSDeployed)
{
throw new Exception("Attempt to access blade during BIOS deployment");
}
if ((origReadLock & bladeLockType.lockvmDeployState) == 0 &&
(writeLock & bladeLockType.lockvmDeployState) == 0)
{
toRet.downgradeLocks(bladeLockType.lockvmDeployState, bladeLockType.lockNone);
}
if ((origReadLock & bladeLockType.lockBIOS) == 0 &&
(writeLock & bladeLockType.lockBIOS) == 0)
{
toRet.downgradeLocks(bladeLockType.lockBIOS, bladeLockType.lockNone);
}
leakCheckerInspector.monitorDisposable(toRet);
return(toRet);
}
// No records returned.
throw new bladeNotFoundException();
}
}
}
catch (Exception)
{
if (toRet != null)
{
toRet.Dispose();
}
throw;
}
}
public hypervisor_mocked_ilo(bladeSpec spec, hostStateManagerMocked.mockedExecutionDelegate onMockedExecution)
: base(null, onMockedExecution)
{
_spec = new hypSpec_iLo(spec.bladeIP, Settings.Default.vmUsername, Settings.Default.vmPassword, spec.iLOIP, Settings.Default.iloUsername, Settings.Default.iloPassword, null, null, null, spec.currentSnapshot, null, spec.kernelDebugPort, null);
}
public hypervisor_mocked_vmware(vmSpec spec, bladeSpec parentSpec, hostStateManagerMocked.mockedExecutionDelegate onMockedExecution)
: base(null, onMockedExecution)
{
_spec = new hypSpec_vmware(spec.friendlyName, parentSpec.bladeIP, Settings.Default.esxiUsername, Settings.Default.esxiPassword, Settings.Default.vmUsername, Settings.Default.vmPassword, spec.currentSnapshot, null, spec.kernelDebugPort, spec.kernelDebugKey, spec.VMIP);
}
protected override NASAccess getNasForDevice(bladeSpec vmServer)
{
return(nas);
}