package control import ( "context" "github.com/TrueCloudLab/frostfs-node/pkg/services/control" "google.golang.org/grpc/codes" "google.golang.org/grpc/status" ) // SetNetmapStatus sets node status in FrostFS network. // // If request is unsigned or signed by disallowed key, permission error returns. func (s *Server) SetNetmapStatus(ctx context.Context, req *control.SetNetmapStatusRequest) (*control.SetNetmapStatusResponse, error) { // verify request if err := s.isValidRequest(req); err != nil { return nil, status.Error(codes.PermissionDenied, err.Error()) } var err error bodyReq := req.GetBody() st := bodyReq.GetStatus() force := bodyReq.GetForceMaintenance() if force { if st != control.NetmapStatus_MAINTENANCE { return nil, status.Errorf(codes.InvalidArgument, "force_maintenance MUST be set for %s status only", control.NetmapStatus_MAINTENANCE) } err = s.nodeState.ForceMaintenance() } else { err = s.nodeState.SetNetmapStatus(st) } if err != nil { return nil, status.Error(codes.Aborted, err.Error()) } // create and fill response resp := new(control.SetNetmapStatusResponse) body := new(control.SetNetmapStatusResponse_Body) resp.SetBody(body) // sign the response if err := SignMessage(s.key, resp); err != nil { return nil, status.Error(codes.Internal, err.Error()) } return resp, nil }