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don't bother writing the metadata file, all we need is the sha

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rick 2013-10-04 10:39:36 -06:00 committed by Rick Olson
parent 0dc4b1b4f8
commit bd003dfa0b
1 changed files with 4 additions and 16 deletions
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20
filters/writers.go
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@ -15,7 +15,7 @@ type ExistingWriter struct {
writer io.Writer
}
func NewExistingWriter(cleaned *CleanedAsset, writer io.Writer) io.WriteCloser {
func NewExistingWriter(cleaned *CleanedAsset, writer io.Writer) *ExistingWriter {
return &ExistingWriter{cleaned.File, writer}
}
@ -28,31 +28,20 @@ func (w *ExistingWriter) Close() error {
}
type Writer struct {
metafile *os.File
*ExistingWriter
}
// a git media clean writer that writes the large asset data to the local
// git media directory. Also embeds an ExistingWriter.
func NewWriter(cleaned *CleanedAsset, writer io.Writer) io.WriteCloser {
func NewWriter(cleaned *CleanedAsset, writer io.Writer) *Writer {
mediafile := gitmedia.LocalMediaPath(cleaned.Sha)
metafile := mediafile + ".txt"
if err := os.Rename(cleaned.File.Name(), mediafile); err != nil {
fmt.Printf("Unable to move %s to %s\n", cleaned.File.Name(), mediafile)
panic(err)
}
file, err := os.Create(metafile)
if err != nil {
fmt.Printf("Unable to create meta data file: %s\n", metafile)
panic(err)
}
return &Writer{
metafile: file,
ExistingWriter: &ExistingWriter{cleaned.File, io.MultiWriter(writer, file)},
}
return &Writer{NewExistingWriter(cleaned, writer)}
}
func (w *Writer) Write(buf []byte) (int, error) {
@ -60,6 +49,5 @@ func (w *Writer) Write(buf []byte) (int, error) {
}
func (w *Writer) Close() error {
w.ExistingWriter.Close()
return w.metafile.Close()
return w.ExistingWriter.Close()
}