package computestorage import ( "context" "fmt" "github.com/Microsoft/hcsshim/internal/oc" "go.opencensus.io/trace" ) // DetachLayerStorageFilter detaches the layer storage filter on a writable container layer. // // `layerPath` is a path to a directory containing the layer to export. func DetachLayerStorageFilter(ctx context.Context, layerPath string) (err error) { title := "hcsshim.DetachLayerStorageFilter" ctx, span := trace.StartSpan(ctx, title) defer span.End() defer func() { oc.SetSpanStatus(span, err) }() span.AddAttributes(trace.StringAttribute("layerPath", layerPath)) err = hcsDetachLayerStorageFilter(layerPath) if err != nil { return fmt.Errorf("failed to detach layer storage filter: %s", err) } return nil }