chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

modules/setting/mirror.go

@@ -0,0 +1,54 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package setting
+
+import (
+	"time"
+
+	"gitea.dev/modules/log"
+)
+
+// Mirror settings
+var Mirror = struct {
+	Enabled         bool
+	DisableNewPull  bool
+	DisableNewPush  bool
+	DefaultInterval time.Duration
+	MinInterval     time.Duration
+}{
+	Enabled:         true,
+	DisableNewPull:  false,
+	DisableNewPush:  false,
+	MinInterval:     10 * time.Minute,
+	DefaultInterval: 8 * time.Hour,
+}
+
+func loadMirrorFrom(rootCfg ConfigProvider) {
+	// Handle old configuration through `[repository]` `DISABLE_MIRRORS`
+	// - please note this was badly named and only disabled the creation of new pull mirrors
+	// DEPRECATED should not be removed because users maybe upgrade from lower version to the latest version
+	// if these are removed, the warning will not be shown
+	deprecatedSetting(rootCfg, "repository", "DISABLE_MIRRORS", "mirror", "ENABLED", "v1.19.0")
+	if ConfigSectionKeyBool(rootCfg.Section("repository"), "DISABLE_MIRRORS") {
+		Mirror.DisableNewPull = true
+	}
+
+	if err := rootCfg.Section("mirror").MapTo(&Mirror); err != nil {
+		log.Fatal("Failed to map Mirror settings: %v", err)
+	}
+
+	if !Mirror.Enabled {
+		Mirror.DisableNewPull = true
+		Mirror.DisableNewPush = true
+	}
+
+	if Mirror.MinInterval.Minutes() < 1 {
+		log.Warn("Mirror.MinInterval is too low, set to 1 minute")
+		Mirror.MinInterval = 1 * time.Minute
+	}
+	if Mirror.DefaultInterval < Mirror.MinInterval {
+		Mirror.DefaultInterval = max(time.Hour*8, Mirror.MinInterval)
+		log.Warn("Mirror.DefaultInterval is less than Mirror.MinInterval, set to %s", Mirror.DefaultInterval.String())
+	}
+}