From b9f2e48e370ec915a1bfc2e7e2cb1e435b142a35 Mon Sep 17 00:00:00 2001
From: "Cardy.Tang" <zuniorone@gmail.com>
Date: Fri, 19 May 2023 16:32:10 +0800
Subject: [PATCH] feat: make overlay sync removal configurable

Signed-off-by: Cardy.Tang <zuniorone@gmail.com>
---
 snapshots/overlay/plugin/plugin.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/snapshots/overlay/plugin/plugin.go b/snapshots/overlay/plugin/plugin.go
index 12059fcd8..0d3633a2e 100644
--- a/snapshots/overlay/plugin/plugin.go
+++ b/snapshots/overlay/plugin/plugin.go
@@ -31,6 +31,7 @@ type Config struct {
 	// Root directory for the plugin
 	RootPath      string `toml:"root_path"`
 	UpperdirLabel bool   `toml:"upperdir_label"`
+	SyncRemove    bool   `toml:"sync_remove"`
 }
 
 func init() {
@@ -55,9 +56,12 @@ func init() {
 			if config.UpperdirLabel {
 				oOpts = append(oOpts, overlay.WithUpperdirLabel)
 			}
+			if !config.SyncRemove {
+				oOpts = append(oOpts, overlay.AsynchronousRemove)
+			}
 
 			ic.Meta.Exports["root"] = root
-			return overlay.NewSnapshotter(root, append(oOpts, overlay.AsynchronousRemove)...)
+			return overlay.NewSnapshotter(root, oOpts...)
 		},
 	})
 }