From faa3c652900811326000e7f1e9ee59dd4c1db002 Mon Sep 17 00:00:00 2001
From: Denis Kirillov <denis@nspcc.ru>
Date: Mon, 30 May 2022 12:56:51 +0300
Subject: [PATCH] [#462] Fix None versioning status

Signed-off-by: Denis Kirillov <denis@nspcc.ru>
---
 api/data/info.go           | 1 +
 api/handler/versioning.go  | 3 ++-
 api/layer/system_object.go | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/api/data/info.go b/api/data/info.go
index b197a54d..b8e48fca 100644
--- a/api/data/info.go
+++ b/api/data/info.go
@@ -46,6 +46,7 @@ type (
 
 	// BucketSettings stores settings such as versioning.
 	BucketSettings struct {
+		IsNoneStatus      bool
 		VersioningEnabled bool                     `json:"versioning_enabled"`
 		LockConfiguration *ObjectLockConfiguration `json:"lock_configuration"`
 	}
diff --git a/api/handler/versioning.go b/api/handler/versioning.go
index 30959db4..70e41fab 100644
--- a/api/handler/versioning.go
+++ b/api/handler/versioning.go
@@ -34,6 +34,7 @@ func (h *handler) PutBucketVersioningHandler(w http.ResponseWriter, r *http.Requ
 	}
 
 	settings.VersioningEnabled = configuration.Status == "Enabled"
+	settings.IsNoneStatus = false
 
 	p := &layer.PutSettingsParams{
 		BktInfo:  bktInfo,
@@ -76,7 +77,7 @@ func (h *handler) GetBucketVersioningHandler(w http.ResponseWriter, r *http.Requ
 
 func formVersioningConfiguration(settings *data.BucketSettings) *VersioningConfiguration {
 	res := &VersioningConfiguration{}
-	if settings == nil {
+	if settings.IsNoneStatus {
 		return res
 	}
 	if settings.VersioningEnabled {
diff --git a/api/layer/system_object.go b/api/layer/system_object.go
index 854cc07a..1c13655a 100644
--- a/api/layer/system_object.go
+++ b/api/layer/system_object.go
@@ -245,6 +245,7 @@ func (n *layer) GetBucketSettings(ctx context.Context, bktInfo *data.BucketInfo)
 		if !errors.IsS3Error(err, errors.ErrNoSuchKey) {
 			return nil, err
 		}
+		settings.IsNoneStatus = true
 	} else if err = json.Unmarshal(obj.Payload(), settings); err != nil {
 		return nil, err
 	}