/// <summary>1. Convert the list of virtual machines into Virtual machine crawler entities
/// 2. Add the entity into the table using the batch operation task</summary>
/// <param name="virtualMachines">List of virtual machines, which needs to push into table</param>
/// <param name="resourceGroupName"></param>
/// <param name="log">Trace writer instance</param>
/// <returns>Returns the list of the insert batch operation as task.</returns>
private static TableBatchOperation InsertOrReplaceEntitiesIntoTable(List <IVirtualMachine> virtualMachines,
string resourceGroupName, TraceWriter log)
{
if (virtualMachines.Count == 0)
{
return(null);
}
var batchOperation = new TableBatchOperation();
foreach (var eachVirtualMachine in virtualMachines)
{
try
{
var partitionKey = resourceGroupName;
batchOperation.InsertOrReplace(VirtualMachineHelper.ConvertToVirtualMachineEntity(eachVirtualMachine, partitionKey));
}
catch (Exception e)
{
log.Error($"timercrawlerforvirtualmachines threw the exception ", e, "InsertEntitiesIntoTable");
}
}
return(batchOperation);
}
/// <summary>Get the virtual machine batch operation.</summary>
/// <param name="virtualMachines">List of the virtual machines</param>
/// <param name="partitionKey"></param>
/// <param name="log"></param>
/// <returns></returns>
private static TableBatchOperation GetVirtualMachineBatchOperation(IList <IVirtualMachine> virtualMachines,
string partitionKey, TraceWriter log)
{
if (virtualMachines == null)
{
return(null);
}
var virtualMachineTableBatchOperation = new TableBatchOperation();
partitionKey = partitionKey.Replace(Delimeters.ForwardSlash, Delimeters.Exclamatory);
foreach (var eachVirtualMachine in virtualMachines)
{
try
{
var virtualMachineEntity = VirtualMachineHelper.ConvertToVirtualMachineEntity(
eachVirtualMachine, partitionKey,
eachVirtualMachine.ResourceGroupName);
virtualMachineEntity.VirtualMachineGroup = VirtualMachineGroup.AvailabilitySets.ToString();
virtualMachineTableBatchOperation.InsertOrReplace(virtualMachineEntity);
}
catch (Exception ex)
{
log.Error($"timercrawlerforavailableset threw the exception ", ex,
"GetVirtualMachineBatchOperation");
}
}
return(virtualMachineTableBatchOperation);
}
/// <summary>Insert the list of the scale set virtual machine instances into the table.</summary>
/// <param name="virtualMachines">List of the virtual machines.</param>
/// <param name="resourceGroupName">Resource group name of the scale set</param>
/// <param name="scaleSetId">Id of the scale set</param>
/// <param name="availabilityZone">Availability zone id of the scale set</param>
/// <returns></returns>
private static TableBatchOperation GetVirtualMachineBatchOperation(IEnumerable <IVirtualMachineScaleSetVM> virtualMachines,
string resourceGroupName, string scaleSetId,
int?availabilityZone)
{
if (virtualMachines == null)
{
return(null);
}
var virtualMachineBatchOperation = new TableBatchOperation();
foreach (var eachVirtualMachine in virtualMachines)
{
// Azure table doesnot allow partition key with forward slash
var partitionKey = scaleSetId.Replace(Delimeters.ForwardSlash, Delimeters.Exclamatory);
virtualMachineBatchOperation.InsertOrReplace(VirtualMachineHelper.ConvertToVirtualMachineEntity(eachVirtualMachine,
resourceGroupName, scaleSetId, partitionKey,
availabilityZone, VirtualMachineGroup.VirtualMachineScaleSets.ToString()));
}
return(virtualMachineBatchOperation);
}