1 files changed, 27 insertions, 0 deletions
diff --git a/weed/pb/master.proto b/weed/pb/master.proto
index f03d1e3de..d4b02cdc5 100644
--- a/weed/pb/master.proto
+++ b/weed/pb/master.proto
@@ -15,6 +15,10 @@ service Seaweed {
     }
     rpc Statistics (StatisticsRequest) returns (StatisticsResponse) {
     }
+    rpc CollectionList (CollectionListRequest) returns (CollectionListResponse) {
+    }
+    rpc CollectionDelete (CollectionDeleteRequest) returns (CollectionDeleteResponse) {
+    }
 }
 
 //////////////////////////////////////////////////
@@ -124,3 +128,26 @@ message StatisticsResponse {
     uint64 used_size = 5;
     uint64 file_count = 6;
 }
+
+//
+// collection related
+//
+
+message StorageType {
+    string replication = 1;
+    string ttl = 2;
+}
+message Collection {
+    string name = 1;
+}
+message CollectionListRequest {
+}
+message CollectionListResponse {
+    repeated Collection collections = 1;
+}
+
+message CollectionDeleteRequest {
+    string name = 1;
+}
+message CollectionDeleteResponse {
+}