add fs.FSStatfser for SeaweedFS weed mount

2018-11-23 00:24:51 -08:00
parent 2e32b44061
commit 444dfded84
10 changed files with 584 additions and 139 deletions
--- a/weed/pb/master.proto
+++ b/weed/pb/master.proto
@@ -13,6 +13,8 @@ service Seaweed {
    }
    rpc Assign (AssignRequest) returns (AssignResponse) {
    }
+    rpc Statistics (StatisticsRequest) returns (StatisticsResponse) {
+    }
 }

 //////////////////////////////////////////////////
@@ -108,3 +110,17 @@ message AssignResponse {
    uint64 count = 4;
    string error = 5;
 }
+
+message StatisticsRequest {
+    string replication = 1;
+    string collection = 2;
+    string ttl = 3;
+}
+message StatisticsResponse {
+    string replication = 1;
+    string collection = 2;
+    string ttl = 3;
+    uint64 total_size = 4;
+    uint64 used_size = 5;
+    uint64 file_count = 6;
+}