1 files changed, 49 insertions, 0 deletions
diff --git a/modules/setting/config/getter.go b/modules/setting/config/getter.go
new file mode 100644
index 00000000..99f9a477
--- /dev/null
+++ b/modules/setting/config/getter.go
@@ -0,0 +1,49 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package config
+
+import (
+	"context"
+	"sync"
+)
+
+var getterMu sync.RWMutex
+
+type CfgSecKeyGetter interface {
+	GetValue(sec, key string) (v string, has bool)
+}
+
+var cfgSecKeyGetterInternal CfgSecKeyGetter
+
+func SetCfgSecKeyGetter(p CfgSecKeyGetter) {
+	getterMu.Lock()
+	cfgSecKeyGetterInternal = p
+	getterMu.Unlock()
+}
+
+func GetCfgSecKeyGetter() CfgSecKeyGetter {
+	getterMu.RLock()
+	defer getterMu.RUnlock()
+	return cfgSecKeyGetterInternal
+}
+
+type DynKeyGetter interface {
+	GetValue(ctx context.Context, key string) (v string, has bool)
+	GetRevision(ctx context.Context) int
+	InvalidateCache()
+}
+
+var dynKeyGetterInternal DynKeyGetter
+
+func SetDynGetter(p DynKeyGetter) {
+	getterMu.Lock()
+	dynKeyGetterInternal = p
+	getterMu.Unlock()
+}
+
+func GetDynGetter() DynKeyGetter {
+	getterMu.RLock()
+	defer getterMu.RUnlock()
+	return dynKeyGetterInternal
+}