/// <summary>
/// Verify whether the specified VMNetwork is HNV resource or not.
/// </summary>
/// <param name="vmnetwork">VMNetwork instance.</param>
/// <returns>True if HNV resource, else false.</returns>
public bool IsHNVVMNetwork(VMNetwork vmnetwork)
{
if (vmnetwork == null) {
return false;
}
// Create txn and read configuration.
var txnMng = new TransactionManager();
txnMng.StartTransaction();
var logicalNetworkConfig = new LogicalNetworkConfig(this.VtnHostName);
txnMng.SetConfigManager(logicalNetworkConfig, TransactionManager.OpenMode.ReadMode);
bool ret;
// Get LogicalNetowork that Guid equals vmnetwork.LogicalNetwork.
LogicalNetwork logicalnetwork = logicalNetworkConfig.GetLogicalNetworkById(vmnetwork.LogicalNetwork);
if (logicalnetwork == null) {
ret = false;
goto txnEnd;
}
var hnvLogicalNetworkManagement = new HNVLogicalNetworkManagement(this.VtnHostName);
ret = hnvLogicalNetworkManagement.IsHNVLogicalNetwork(logicalnetwork);
if (ret == false) {
ODLVSEMETW.EventWriteNotHNVVMNetwork(
MethodBase.GetCurrentMethod().Name,
string.Format("VMNetwork name is {0}", vmnetwork.Name));
}
txnEnd:
txnMng.EndTransaction(TransactionManager.Operation.None);
return ret;
}
/// <summary>
/// Create default LogicalNetwork and add to configuration.
/// </summary>
/// <param name="logicalNetworkConfig">FabricNetworkConfig instance.</param>
public void CreateHNVLogicalNetwork(LogicalNetworkConfig logicalNetworkConfig)
{
// Verify arguments.
if (logicalNetworkConfig == null) {
return;
}
if (logicalNetworkConfig.GetLogicalNetworkById(HNVODLConstants.LOGICAL_NETWORK.LOGICALNETWORK_ID) != null) {
// If exists, nothing to do.
return;
}
ODLVSEMETW.EventWriteGetHNVLogicalNetworkNotFound(MethodBase.GetCurrentMethod().Name,
string.Format("Create LogicalNetwork that Guid is {0}", HNVODLConstants.LOGICAL_NETWORK.LOGICALNETWORK_ID));
// Create LogicalNetwork instance.
var logicalNetwork = new LogicalNetwork() {
AreLogicalNetworkDefinitionsIsolated =
HNVODLConstants.LOGICAL_NETWORK.ARE_LOGICALNETWORK_DEFINITIONS_ISOLATED,
Description = HNVODLConstants.LOGICAL_NETWORK.DESCRIPTION,
Id = HNVODLConstants.LOGICAL_NETWORK.LOGICALNETWORK_ID,
LastModifiedTimeStamp = DateTime.Now,
LogicalNetworkDefinitions = new LogicalNetworkDefinition[1],
Name = string.Format(HNVODLConstants.LOGICAL_NETWORK.NAME, this.VtnHostName)
};
logicalNetwork.LogicalNetworkDefinitions[0] = this.CreateDefaultLogicalNetworkDefinition();
// Add created logical network to the configuration.
logicalNetworkConfig.LogicalNetworks.Add(logicalNetwork);
}