static async Task Worker(
ServiceClientCredentials credentials,
string subid,
string rgName,
string namePrefix,
string sshKeyData,
LatencyInfo latencyInfo)
{
Console.WriteLine($"Creating/Update Network {namePrefix}_nic...");
var nic = await ResourceHelper.CreateNicAsync(credentials, subid, rgName, DefaultLocation, namePrefix + "_nic");
Console.WriteLine($"Creating/Update AvailabilitySet {namePrefix}_aSet ...");
var aset = await ResourceHelper.CreateAvailabilitySetAsync(credentials, subid, rgName, DefaultLocation, namePrefix + "_aSet");
var startTime = DateTime.UtcNow;
Console.WriteLine($"Creating/Update VM {namePrefix}_vm...\t\t{DateTime.UtcNow.ToLongTimeString()}");
var response = await ResourceHelper.CreateVmAsync(credentials, subid, rgName, DefaultLocation, $"{namePrefix}_vm", aset.Id, nic.Id, sshKeyData);
latencyInfo.Latency = DateTime.UtcNow - startTime;
latencyInfo.ProvisioningState = response.Body.ProvisioningState;
Console.WriteLine($"\t Done Creating/Update VM {namePrefix}_vm. \t\t{latencyInfo.Latency.TotalSeconds} sec");
}
static async Task ScenarioHandler(
string namePrefix,
int count,
bool isSequential)
{
var clientId = Environment.GetEnvironmentVariable(ClientId);
var clientSecret = Environment.GetEnvironmentVariable(ClientSecret);
var subid = Environment.GetEnvironmentVariable(SubscriptionId);
var rgName = namePrefix + "_rg";
if (CheckMissingParam(namePrefix, nameof(namePrefix)) ||
CheckMissingParam(clientId, ClientId) ||
CheckMissingParam(clientSecret, ClientSecret) ||
CheckMissingParam(subid, SubscriptionId))
{
return;
}
var userFolder = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
var sshKeyFile = Path.Combine(userFolder, ".ssh/id_rsa.pub");
if (!File.Exists(sshKeyFile))
{
Console.WriteLine($"SSH public key file {sshKeyFile} not found. Please follow https://docs.microsoft.com/en-us/azure/virtual-machines/linux/create-ssh-keys-detailed to create the SSH key file");
return;
}
var sshKeyData = File.ReadAllText(sshKeyFile);
Console.Write($"Logging in with Cliend Id: {clientId} ...");
var credentials = await ApplicationTokenProvider.LoginSilentAsync("microsoft.com", clientId, clientSecret);
Console.WriteLine("\t Done");
Console.Write($"Creating/Update ResourceGroup {rgName} ...");
await ResourceHelper.CreateResourceGroupAsync(credentials, subid, rgName, DefaultLocation);
Console.WriteLine("\t Done");
Console.WriteLine($"Start VM creation in {(isSequential ? "Sequential" : "Parallel")} mode.");
var overallStart = DateTime.UtcNow;
var taskList = new List <Task>();
var result = new List <LatencyInfo>();
for (int i = 0; i < count; i++)
{
var name = $"{namePrefix}_{i}";
var latency = new LatencyInfo()
{
Name = name
};
if (isSequential)
{
await Worker(credentials, subid, rgName, name, sshKeyData, latency);
}
else
{
taskList.Add(Task.Run(async() => await Worker(credentials, subid, rgName, name, sshKeyData, latency)));
}
result.Add(latency);
}
await Task.WhenAll(taskList);
// Dump result
Console.WriteLine("-------------- Overall Summary ---------------");
Console.WriteLine($"\t Started at {overallStart} taking {(DateTime.UtcNow-overallStart).TotalSeconds:F2} seconds.");
Console.WriteLine("-------------- Latency Result ---------------");
Console.WriteLine("Name\t\tLatency(sec)\tState");
foreach (var l in result)
{
Console.WriteLine($"{l.Name}\t\t{l.Latency.TotalSeconds:F2}\t\t{l.ProvisioningState}");
}
}
