AlistGo/alist · error

failed to upload file: %w

Error message

failed to upload file: %w

What it means

Error "failed to upload file: %w" thrown in AlistGo/alist.

Source

Thrown at drivers/azure_blob/driver.go:294

	blobPath := path.Join(dstDir.GetPath(), stream.GetName())
	blobClient := d.containerClient.NewBlockBlobClient(blobPath)

	// Determine optimal upload options based on file size
	options := optimizedUploadOptions(stream.GetSize())

	// Track upload progress
	progressTracker := &progressTracker{
		total:          stream.GetSize(),
		updateProgress: up,
	}

	// Wrap stream to handle context cancellation and progress tracking
	limitedStream := driver.NewLimitedUploadStream(ctx, io.TeeReader(stream, progressTracker))

	// Upload the stream to Azure Blob Storage
	_, err := blobClient.UploadStream(ctx, limitedStream, options)
	if err != nil {
		return nil, fmt.Errorf("failed to upload file: %w", err)
	}

	return &model.Object{
		Path:     blobPath,
		Name:     stream.GetName(),
		Size:     stream.GetSize(),
		Modified: time.Now(),
		IsFolder: false,
	}, nil
}

// The following methods related to archive handling are not implemented yet.
// func (d *AzureBlob) GetArchiveMeta(...) {...}
// func (d *AzureBlob) ListArchive(...) {...}
// func (d *AzureBlob) Extract(...) {...}
// func (d *AzureBlob) ArchiveDecompress(...) {...}

// Ensure AzureBlob implements the driver.Driver interface.

View on GitHub (pinned to 843d9dc814)

Solutions

1. Inspect the underlying error details in the message, fix the indicated cause (credentials, network, or provider-side failure), and retry.

When it happens

Trigger: Thrown at drivers/azure_blob/driver.go:294 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of AlistGo/alist@843d9dc814 (2026-08-15). Data as JSON: /api/errors/28e41b355d4f4546. Report an issue: GitHub.