func (s *rpcServer) UploadImage(stream pb.Kurma_UploadImageServer) error {
s.log.Debug("Received upload request")
packet, err := stream.Recv()
if err != nil {
return err
}
pc := s.pendingUploads[packet.StreamId]
delete(s.pendingUploads, packet.StreamId)
r := pb.NewByteStreamReader(stream, packet)
s.log.Debug("Initializing container")
_, err = s.manager.Create(pc.name, pc.imageManifest, r)
return err
}
func (s *rpcServer) UploadImage(inStream pb.Kurma_UploadImageServer) error {
s.log.Debug("Received upload request")
// NOTE: Unlike in the local daemon, we don't need to revalidate the image
// manifest between Create and Upload. The backend validates in the Manager
// because within the backend, there are multiple inputs to Manager.Create
// (ie, bootstrapping vs the local API).
//
// Over the local API, it will cache the image manifest from the Create call
// and re-use it on the UploadImage call, not pulling it from the binary
// image.
packet, err := inStream.Recv()
if err != nil {
return err
}
outStream, err := s.client.UploadImage(inStream.Context())
if err != nil {
return err
}
r := pb.NewByteStreamReader(inStream, packet)
w := pb.NewByteStreamWriter(outStream, packet.StreamId)
if _, err := io.Copy(w, r); err != nil {
return fmt.Errorf("write error: %v", err)
}
if _, err := outStream.CloseAndRecv(); err != nil {
return err
}
if err := inStream.SendAndClose(&pb.None{}); err != nil {
return err
}
return nil
}
