From 78e867e145f1c463da323f227b0aac8084c611d1 Mon Sep 17 00:00:00 2001
From: Harshavardhana <harsha@minio.io>
Date: Sun, 7 Mar 2021 09:38:31 -0800
Subject: [PATCH] ignore healing .trash, .metacache amd .multipart paths
 (#11725)

---
 cmd/erasure-server-pool.go | 15 +++++++++++++++
 cmd/global-heal.go         | 15 +++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/cmd/erasure-server-pool.go b/cmd/erasure-server-pool.go
index bb7c4a128..0b849bd3d 100644
--- a/cmd/erasure-server-pool.go
+++ b/cmd/erasure-server-pool.go
@@ -35,6 +35,7 @@ import (
 	"github.com/minio/minio/cmd/logger"
 	"github.com/minio/minio/pkg/madmin"
 	"github.com/minio/minio/pkg/sync/errgroup"
+	"github.com/minio/minio/pkg/wildcard"
 )
 
 type erasureServerPools struct {
@@ -1475,6 +1476,20 @@ func (z *erasureServerPools) HealObjects(ctx context.Context, bucket, prefix str
 						if entry.isDir() {
 							return
 						}
+						// We might land at .metacache, .trash, .multipart
+						// no need to heal them skip, only when bucket
+						// is '.minio.sys'
+						if bucket == minioMetaBucket {
+							if wildcard.Match("buckets/*/.metacache/*", entry.name) {
+								return
+							}
+							if wildcard.Match("tmp/.trash/*", entry.name) {
+								return
+							}
+							if wildcard.Match("multipart/*", entry.name) {
+								return
+							}
+						}
 						fivs, err := entry.fileInfoVersions(bucket)
 						if err != nil {
 							errCh <- err
diff --git a/cmd/global-heal.go b/cmd/global-heal.go
index d7d55625b..74197da34 100644
--- a/cmd/global-heal.go
+++ b/cmd/global-heal.go
@@ -27,6 +27,7 @@ import (
 	"github.com/minio/minio/pkg/color"
 	"github.com/minio/minio/pkg/console"
 	"github.com/minio/minio/pkg/madmin"
+	"github.com/minio/minio/pkg/wildcard"
 )
 
 const (
@@ -205,6 +206,20 @@ func (er *erasureObjects) healErasureSet(ctx context.Context, buckets []BucketIn
 			if entry.isDir() {
 				return
 			}
+			// We might land at .metacache, .trash, .multipart
+			// no need to heal them skip, only when bucket
+			// is '.minio.sys'
+			if bucket.Name == minioMetaBucket {
+				if wildcard.Match("buckets/*/.metacache/*", entry.name) {
+					return
+				}
+				if wildcard.Match("tmp/.trash/*", entry.name) {
+					return
+				}
+				if wildcard.Match("multipart/*", entry.name) {
+					return
+				}
+			}
 			fivs, err := entry.fileInfoVersions(bucket.Name)
 			if err != nil {
 				logger.LogIf(ctx, err)