/// <inheritdoc />
public async Task <AuditBlob[]> GetUnprocessedAudits(ScannerContainer container)
{
var uri = new Uri($"{this.config.AzureBlob.BasePath}/{container.Name}?{this.config.AzureBlob.Sas}");
var client = new Azure.Storage.Blobs.BlobContainerClient(uri);
var blobs = new List <AuditBlob>();
await foreach (var blob in client.GetBlobsAsync(BlobTraits.Metadata))
{
// skip all not metadata file.
if (!blob.Name.EndsWith("meta"))
{
continue;
}
if (blob.Metadata == null || !blob.Metadata.ContainsKey(ProcessedMetadataKey))
{
blobs.Add(new AuditBlob
{
Name = blob.Name,
ParentContainer = container,
});
}
}
return(blobs.ToArray());
}
public BlobClient(string connectionString, string containerName, string accountName, string accountKey)
{
if (string.IsNullOrWhiteSpace(connectionString))
{
throw new System.ArgumentException($"'{nameof(connectionString)}' cannot be null or whitespace", nameof(connectionString));
}
if (string.IsNullOrWhiteSpace(containerName))
{
throw new System.ArgumentException($"'{nameof(containerName)}' cannot be null or whitespace", nameof(containerName));
}
if (string.IsNullOrWhiteSpace(accountName))
{
throw new ArgumentException($"'{nameof(accountName)}' cannot be null or whitespace", nameof(accountName));
}
if (string.IsNullOrWhiteSpace(accountKey))
{
throw new ArgumentException($"'{nameof(accountKey)}' cannot be null or whitespace", nameof(accountKey));
}
this.connectionString = connectionString;
this.containerName = containerName;
this.accountName = accountName;
this.accountKey = accountKey;
var client = new Blobs.BlobServiceClient(this.connectionString);
this.blobContainerClient = client.GetBlobContainerClient(this.containerName);
}
/// <summary>
/// The method returns all audit files in the container.
/// </summary>
/// <param name="container">The container with audits.</param>
/// <returns>Array of Audit blobs.</returns>
public async Task MarkAllAuditsAsUnprocessed(ScannerContainer container)
{
var uri = new Uri($"{this.config.AzureBlob.BasePath}/{container.Name}?{this.config.AzureBlob.Sas}");
var client = new Azure.Storage.Blobs.BlobContainerClient(uri);
await foreach (var blob in client.GetBlobsAsync())
{
// skip all not metadata file.
if (!blob.Name.EndsWith("meta"))
{
continue;
}
await client.GetBlobClient(blob.Name).SetMetadataAsync(new Dictionary <string, string>());
}
}
private void button1_Click(object sender, EventArgs e)
{
string file = textBox3.Text;
string downloadpath = textBox4.Text;
downloadpath = downloadpath.Replace(@"\", @"\\");
lblmessage.Text = "";
try
{
Azure.Storage.Blobs.BlobContainerClient container = new Azure.Storage.Blobs.BlobContainerClient(textBox1.Text, textBox2.Text);
var BlobClient = container.GetBlobClient(textBox3.Text);
BlobClient.DownloadTo(downloadpath + "\\" + file);
lblmessage.Text = "Downloaded file to " + textBox4.Text + @"\" + file + " Sucessfully";
}
catch (Exception ex)
{
lblmessage.Text = ex.Message.ToString();
}
}
