OP#792 initial commit after fork

internal/config/legacy.go

@@ -0,0 +1,33 @@
+// Copyright (c) 2015-2021 MinIO, Inc.
+//
+// This file is part of MinIO Object Storage stack
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package config
+
+// One time migration code section
+
+// SetRegion - One time migration code needed, for migrating from older config to new for server Region.
+func SetRegion(c Config, name string) {
+	if name == "" {
+		return
+	}
+	c[RegionSubSys][Default] = KVS{
+		KV{
+			Key:   RegionName,
+			Value: name,
+		},
+	}
+}