From df636e4c14e28603215a7f7b88ed6e8803d5381b Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Fri, 3 Jan 2020 12:46:39 -0800
Subject: [PATCH] remove .vif files

---
 weed/server/volume_grpc_erasure_coding.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/weed/server/volume_grpc_erasure_coding.go b/weed/server/volume_grpc_erasure_coding.go
index 4bca9948e..67efc0f6d 100644
--- a/weed/server/volume_grpc_erasure_coding.go
+++ b/weed/server/volume_grpc_erasure_coding.go
@@ -173,6 +173,7 @@ func (vs *VolumeServer) VolumeEcShardsDelete(ctx context.Context, req *volume_se
 
 	// check whether to delete the .ecx and .ecj file also
 	hasEcxFile := false
+	hasIdxFile := false
 	existingShardCount := 0
 
 	bName := filepath.Base(baseFilename)
@@ -186,6 +187,10 @@ func (vs *VolumeServer) VolumeEcShardsDelete(ctx context.Context, req *volume_se
 				hasEcxFile = true
 				continue
 			}
+			if fileInfo.Name() == bName+".idx" {
+				hasIdxFile = true
+				continue
+			}
 			if strings.HasPrefix(fileInfo.Name(), bName+".ec") {
 				existingShardCount++
 			}
@@ -200,6 +205,10 @@ func (vs *VolumeServer) VolumeEcShardsDelete(ctx context.Context, req *volume_se
 			return nil, err
 		}
 	}
+	if !hasIdxFile {
+		// .vif is used for ec volumes and normal volumes
+		os.Remove(baseFilename + ".vif")
+	}
 
 	return &volume_server_pb.VolumeEcShardsDeleteResponse{}, nil
 }