package topology import ( "context" "github.com/chrislusf/seaweedfs/weed/operation" "github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb" "github.com/chrislusf/seaweedfs/weed/storage" "google.golang.org/grpc" ) type AllocateVolumeResult struct { Error string } func AllocateVolume(dn *DataNode, grpcDialOption grpc.DialOption, vid storage.VolumeId, option *VolumeGrowOption) error { return operation.WithVolumeServerClient(dn.Url(), grpcDialOption, func(client volume_server_pb.VolumeServerClient) error { _, deleteErr := client.AssignVolume(context.Background(), &volume_server_pb.AssignVolumeRequest{ VolumeId: uint32(vid), Collection: option.Collection, Replication: option.ReplicaPlacement.String(), Ttl: option.Ttl.String(), Preallocate: option.Prealloacte, }) return deleteErr }) }