diff --git a/routers/init.go b/routers/init.go
new file mode 100644
index 000000000000..07f84a25fb3a
--- /dev/null
+++ b/routers/init.go
@@ -0,0 +1,82 @@
+// Copyright 2016 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package routers
+
+import (
+	"path"
+	"strings"
+
+	"code.gitea.io/git"
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/cron"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/mailer"
+	"code.gitea.io/gitea/modules/markdown"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/ssh"
+	"code.gitea.io/gitea/modules/template/highlight"
+	macaron "gopkg.in/macaron.v1"
+)
+
+func checkRunMode() {
+	switch setting.Cfg.Section("").Key("RUN_MODE").String() {
+	case "prod":
+		macaron.Env = macaron.PROD
+		macaron.ColorLog = false
+		setting.ProdMode = true
+	default:
+		git.Debug = true
+	}
+	log.Info("Run Mode: %s", strings.Title(macaron.Env))
+}
+
+// NewServices init new services
+func NewServices() {
+	setting.NewServices()
+	mailer.NewContext()
+}
+
+// GlobalInit is for global configuration reload-able.
+func GlobalInit() {
+	setting.NewContext()
+	log.Trace("Custom path: %s", setting.CustomPath)
+	log.Trace("Log path: %s", setting.LogRootPath)
+	models.LoadConfigs()
+	NewServices()
+
+	if setting.InstallLock {
+		highlight.NewContext()
+		markdown.BuildSanitizer()
+		if err := models.NewEngine(); err != nil {
+			log.Fatal(4, "Fail to initialize ORM engine: %v", err)
+		}
+		models.HasEngine = true
+
+		models.LoadRepoConfig()
+		models.NewRepoContext()
+
+		// Booting long running goroutines.
+		cron.NewContext()
+		models.InitSyncMirrors()
+		models.InitDeliverHooks()
+		models.InitTestPullRequests()
+		log.NewGitLogger(path.Join(setting.LogRootPath, "http.log"))
+	}
+	if models.EnableSQLite3 {
+		log.Info("SQLite3 Supported")
+	}
+	if models.EnableTiDB {
+		log.Info("TiDB Supported")
+	}
+	if setting.SupportMiniWinService {
+		log.Info("Builtin Windows Service Supported")
+	}
+	checkRunMode()
+
+	if setting.InstallLock && setting.SSH.StartBuiltinServer {
+		ssh.Listen(setting.SSH.ListenPort)
+		log.Info("SSH server started on :%v", setting.SSH.ListenPort)
+	}
+}
diff --git a/routers/install.go b/routers/install.go
index 5cc2136449fc..ab9c835507e9 100644
--- a/routers/install.go
+++ b/routers/install.go
@@ -15,21 +15,13 @@ import (
 	"github.com/Unknwon/com"
 	"github.com/go-xorm/xorm"
 	"gopkg.in/ini.v1"
-	"gopkg.in/macaron.v1"
-
-	"code.gitea.io/git"
 
 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/modules/auth"
 	"code.gitea.io/gitea/modules/base"
 	"code.gitea.io/gitea/modules/context"
-	"code.gitea.io/gitea/modules/cron"
 	"code.gitea.io/gitea/modules/log"
-	"code.gitea.io/gitea/modules/mailer"
-	"code.gitea.io/gitea/modules/markdown"
 	"code.gitea.io/gitea/modules/setting"
-	"code.gitea.io/gitea/modules/ssh"
-	"code.gitea.io/gitea/modules/template/highlight"
 	"code.gitea.io/gitea/modules/user"
 )
 
@@ -38,67 +30,6 @@ const (
 	tplInstall base.TplName = "install"
 )
 
-func checkRunMode() {
-	switch setting.Cfg.Section("").Key("RUN_MODE").String() {
-	case "prod":
-		macaron.Env = macaron.PROD
-		macaron.ColorLog = false
-		setting.ProdMode = true
-	default:
-		git.Debug = true
-	}
-	log.Info("Run Mode: %s", strings.Title(macaron.Env))
-}
-
-// NewServices init new services
-func NewServices() {
-	setting.NewServices()
-	mailer.NewContext()
-}
-
-// GlobalInit is for global configuration reload-able.
-func GlobalInit() {
-	setting.NewContext()
-	log.Trace("Custom path: %s", setting.CustomPath)
-	log.Trace("Log path: %s", setting.LogRootPath)
-	models.LoadConfigs()
-	NewServices()
-
-	if setting.InstallLock {
-		highlight.NewContext()
-		markdown.BuildSanitizer()
-		if err := models.NewEngine(); err != nil {
-			log.Fatal(4, "Fail to initialize ORM engine: %v", err)
-		}
-		models.HasEngine = true
-
-		models.LoadRepoConfig()
-		models.NewRepoContext()
-
-		// Booting long running goroutines.
-		cron.NewContext()
-		models.InitSyncMirrors()
-		models.InitDeliverHooks()
-		models.InitTestPullRequests()
-		log.NewGitLogger(path.Join(setting.LogRootPath, "http.log"))
-	}
-	if models.EnableSQLite3 {
-		log.Info("SQLite3 Supported")
-	}
-	if models.EnableTiDB {
-		log.Info("TiDB Supported")
-	}
-	if setting.SupportMiniWinService {
-		log.Info("Builtin Windows Service Supported")
-	}
-	checkRunMode()
-
-	if setting.InstallLock && setting.SSH.StartBuiltinServer {
-		ssh.Listen(setting.SSH.ListenPort)
-		log.Info("SSH server started on :%v", setting.SSH.ListenPort)
-	}
-}
-
 // InstallInit prepare for rendering installation page
 func InstallInit(ctx *context.Context) {
 	if setting.InstallLock {