func newContainerUploader(client *docker.Client, container, path string) io.WriteCloser {
r, w := io.Pipe()
go func() {
opts := docker.UploadToContainerOptions{
Path: path,
InputStream: r,
}
r.CloseWithError(client.UploadToContainer(container, opts))
}()
return w
}
func newContainerUploader(client *docker.Client, container, path string) (io.WriteCloser, <-chan error) {
r, w := io.Pipe()
errch := make(chan error, 1)
go func() {
opts := docker.UploadToContainerOptions{
Path: path,
InputStream: r,
}
errch <- client.UploadToContainer(container, opts)
}()
return w, errch
}