private void MoveToPermanentStorage(string sessionId, string sourceFile, string fileName, string blobSasUri)
{
if (string.IsNullOrWhiteSpace(blobSasUri))
{
var sessionDirectory = GetLogsFolderForSession(sessionId);
var collectFileName = Path.Combine(sessionDirectory, fileName);
AppendToMonitoringLog($"Copying file from temp folders to [{collectFileName}]", true);
try
{
FileSystemHelpers.CopyFile(sourceFile, collectFileName);
AppendToMonitoringLog($"Copied file from temp folders to [{collectFileName}]", true);
}
catch (Exception ex)
{
Logger.LogCpuMonitoringErrorEvent("Failed while moving file to Permanent FileSystem storage", ex, sessionId);
}
}
else
{
try
{
string relativeFilePath = Path.Combine("Monitoring", "Logs", sessionId, fileName);
Lease lease = Infrastructure.LeaseManager.TryGetLease(relativeFilePath, blobSasUri);
if (lease == null)
{
// This instance is already running this collector
Logger.LogCpuMonitoringVerboseEvent($"Could not get lease to upload the memory dump - {relativeFilePath}", sessionId);
}
AppendToMonitoringLog($"Copying {fileName} from temp folders to Blob Storage", true);
var accessCondition = AccessCondition.GenerateLeaseCondition(lease.Id);
var taskToUpload = Task.Run(() =>
{
FileStream fileStream = new FileStream(sourceFile, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
var blockBlob = BlobController.GetBlobForFile(relativeFilePath, blobSasUri);
blockBlob.UploadFromStream(fileStream, accessCondition);
});
while (!taskToUpload.IsCompleted)
{
lease.Renew();
Logger.LogCpuMonitoringVerboseEvent($"Renewing lease to the blob file", sessionId);
Thread.Sleep(Infrastructure.Settings.LeaseRenewalTime);
}
lease.Release();
AppendToMonitoringLog($"Copied {fileName} from temp folders to Blob Storage", true);
}
catch (Exception ex)
{
Logger.LogCpuMonitoringErrorEvent("Failed copying file to blob storage", ex, sessionId);
}
}
}