func (c *Commit) CreateArchive(path string, archiveType ArchiveType) error {
f, err := os.OpenFile(path, os.O_CREATE, 0644)
if err == nil {
f.Close()
}
f, err = os.OpenFile(path, os.O_WRONLY|os.O_TRUNC|os.O_EXCL, 0644)
if err != nil {
return err
}
defer f.Close()
var streamer cae.Streamer
switch archiveType {
case AT_ZIP:
streamer = zip.NewStreamArachive(f)
case AT_TARGZ:
streamer = tz.NewStreamArachive(f)
}
defer streamer.Close()
return createArchive(&c.Tree, streamer)
}
