/// <summary>
/// Lists all buckets, optionaly filtering by prefix. Prefix filtering happens on client side.
/// </summary>
public async Task <IReadOnlyCollection <Blob> > ListAsync(ListOptions options = null, CancellationToken cancellationToken = default)
{
if (options == null)
{
options = new ListOptions();
}
GenericValidation.CheckBlobPrefix(options.FilePrefix);
AmazonS3Client client = await GetClientAsync().ConfigureAwait(false);
IReadOnlyCollection <Blob> blobs;
using (var browser = new AwsS3DirectoryBrowser(client, _bucketName))
{
blobs = await browser.ListAsync(options, cancellationToken).ConfigureAwait(false);
}
if (options.IncludeAttributes)
{
foreach (IEnumerable <Blob> page in blobs.Where(b => !b.IsFolder).Chunk(ListChunkSize))
{
await Converter.AppendMetadataAsync(client, _bucketName, page, cancellationToken).ConfigureAwait(false);
}
}
return(blobs);
}
private async Task DeleteAsync(string fullPath, AmazonS3Client client, CancellationToken cancellationToken = default)
{
GenericValidation.CheckBlobFullPath(fullPath);
fullPath = StoragePath.Normalize(fullPath, true);
await client.DeleteObjectAsync(_bucketName, fullPath, cancellationToken).ConfigureAwait(false);
using (var browser = new AwsS3DirectoryBrowser(client, _bucketName))
{
await browser.DeleteRecursiveAsync(fullPath, cancellationToken).ConfigureAwait(false);
}
}