C# code to push multiple files from local disk to blob container

private void PushToBlob()
        {
            string folderPath = ConfigurationManager.AppSettings["sourceFolder"];
            string connectionString = CloudConfigurationManager.GetSetting("StorageConnectionString");
            string containerName = ConfigurationManager.AppSettings["containerName"];
            string blobName = ConfigurationManager.AppSettings["blobName"];
            var accountFiles = Getfiles(folderPath);

            //BlobStorageUtility df = new BlobStorageUtility();
            var blobContainer = GetCloudBlobContainer(connectionString, containerName);

            foreach (var accountFile in accountFiles)
            { 
                var blob = blobContainer.GetBlockBlobReference(Path.GetFileName(accountFile));
                using (var fileStream = File.OpenRead(accountFile))
                {
                    blob.UploadFromStream(fileStream);
                }
            }  
        }

//These are auxilary functions

 private List<string> Getfiles(string folderPath)
{
  return Directory.GetFiles(folderPath).ToList();           
}

 private CloudBlobContainer GetCloudBlobContainer(string connectionString, string containerName)
        {
            CloudStorageAccount storageAccount = CloudStorageAccount.Parse(connectionString);
            CloudBlobClient blobclient = storageAccount.CreateCloudBlobClient();
            CloudBlobContainer blobcontainer = blobclient.GetContainerReference(containerName);

            if (blobcontainer.CreateIfNotExists())
            {
                blobcontainer.SetPermissions(new BlobContainerPermissions { PublicAccess = BlobContainerPublicAccessType.Blob });
            }
            return blobcontainer;
        }