1 files changed, 13 insertions, 0 deletions
diff --git a/weed/pb/volume_server.proto b/weed/pb/volume_server.proto
index 5c8c408af..ce63a885b 100644
--- a/weed/pb/volume_server.proto
+++ b/weed/pb/volume_server.proto
@@ -16,8 +16,11 @@ service VolumeServer {
     }
     rpc VacuumVolumeCleanup (VacuumVolumeCleanupRequest) returns (VacuumVolumeCleanupResponse) {
     }
+
     rpc DeleteCollection (DeleteCollectionRequest) returns (DeleteCollectionResponse) {
     }
+    rpc AssignVolume (AssignVolumeRequest) returns (AssignVolumeResponse) {
+    }
 }
 
 //////////////////////////////////////////////////
@@ -70,3 +73,13 @@ message DeleteCollectionRequest {
 }
 message DeleteCollectionResponse {
 }
+
+message AssignVolumeRequest {
+    uint32 volumd_id = 1;
+    string collection = 2;
+    int64 preallocate = 3;
+    string replication = 4;
+    string ttl = 5;
+}
+message AssignVolumeResponse {
+}