249 lines
		
	
	
		
			7.1 KiB
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			249 lines
		
	
	
		
			7.1 KiB
		
	
	
	
		
			Go
		
	
	
	
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package routers
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import (
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	"errors"
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	"os"
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	"os/exec"
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	"path"
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	"strings"
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	"github.com/Unknwon/com"
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	"github.com/Unknwon/macaron"
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	"github.com/go-xorm/xorm"
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	"gopkg.in/ini.v1"
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	"github.com/gogits/gogs/models"
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	"github.com/gogits/gogs/modules/auth"
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	"github.com/gogits/gogs/modules/base"
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	"github.com/gogits/gogs/modules/cron"
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	"github.com/gogits/gogs/modules/log"
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	"github.com/gogits/gogs/modules/mailer"
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	"github.com/gogits/gogs/modules/middleware"
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	"github.com/gogits/gogs/modules/setting"
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	"github.com/gogits/gogs/modules/social"
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)
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const (
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	INSTALL base.TplName = "install"
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)
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func checkRunMode() {
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	switch setting.Cfg.Section("").Key("RUN_MODE").String() {
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	case "prod":
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		macaron.Env = macaron.PROD
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		setting.ProdMode = true
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	case "test":
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		macaron.Env = macaron.TEST
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	}
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	log.Info("Run Mode: %s", strings.Title(macaron.Env))
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}
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func NewServices() {
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	setting.NewServices()
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	social.NewOauthService()
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}
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// GlobalInit is for global configuration reload-able.
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func GlobalInit() {
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	setting.NewConfigContext()
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	log.Trace("Custom path: %s", setting.CustomPath)
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	log.Trace("Log path: %s", setting.LogRootPath)
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	mailer.NewMailerContext()
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	models.LoadModelsConfig()
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	NewServices()
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	if setting.InstallLock {
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		models.LoadRepoConfig()
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		models.NewRepoContext()
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		if err := models.NewEngine(); err != nil {
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			log.Fatal(4, "Fail to initialize ORM engine: %v", err)
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		}
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		models.HasEngine = true
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		cron.NewCronContext()
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		log.NewGitLogger(path.Join(setting.LogRootPath, "http.log"))
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	}
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	if models.EnableSQLite3 {
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		log.Info("SQLite3 Enabled")
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	}
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	checkRunMode()
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}
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func InstallInit(ctx *middleware.Context) {
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	if setting.InstallLock {
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		ctx.Handle(404, "Install", errors.New("Installation is prohibited"))
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		return
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	}
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	ctx.Data["Title"] = ctx.Tr("install.install")
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	ctx.Data["PageIsInstall"] = true
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	ctx.Data["DbOptions"] = []string{"MySQL", "PostgreSQL", "SQLite3"}
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}
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func Install(ctx *middleware.Context) {
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	form := auth.InstallForm{}
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	form.DbHost = models.DbCfg.Host
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	form.DbUser = models.DbCfg.User
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	form.DbPasswd = models.DbCfg.Passwd
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	form.DbName = models.DbCfg.Name
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	form.DbPath = models.DbCfg.Path
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	form.RepoRootPath = setting.RepoRootPath
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	// Note(unknwon): it's hard for Windows users change a running user,
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	// 	so just use current one if config says default.
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	if setting.IsWindows && setting.RunUser == "git" {
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		form.RunUser = os.Getenv("USER")
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		if len(form.RunUser) == 0 {
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			form.RunUser = os.Getenv("USERNAME")
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		}
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	} else {
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		form.RunUser = setting.RunUser
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	}
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	form.Domain = setting.Domain
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	form.HTTPPort = setting.HttpPort
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	form.AppUrl = setting.AppUrl
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	curDbOp := ""
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	if models.EnableSQLite3 {
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		curDbOp = "SQLite3" // Default when enabled.
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	}
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	ctx.Data["CurDbOption"] = curDbOp
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	auth.AssignForm(form, ctx.Data)
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	ctx.HTML(200, INSTALL)
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}
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func InstallPost(ctx *middleware.Context, form auth.InstallForm) {
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	ctx.Data["CurDbOption"] = form.DbType
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	if ctx.HasError() {
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		ctx.HTML(200, INSTALL)
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		return
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	}
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	if _, err := exec.LookPath("git"); err != nil {
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		ctx.RenderWithErr(ctx.Tr("install.test_git_failed", err), INSTALL, &form)
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		return
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	}
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	// Pass basic check, now test configuration.
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	// Test database setting.
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	dbTypes := map[string]string{"MySQL": "mysql", "PostgreSQL": "postgres", "SQLite3": "sqlite3"}
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	models.DbCfg.Type = dbTypes[form.DbType]
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	models.DbCfg.Host = form.DbHost
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	models.DbCfg.User = form.DbUser
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	models.DbCfg.Passwd = form.DbPasswd
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	models.DbCfg.Name = form.DbName
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	models.DbCfg.SSLMode = form.SSLMode
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	models.DbCfg.Path = form.DbPath
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	// Set test engine.
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	var x *xorm.Engine
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	if err := models.NewTestEngine(x); err != nil {
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		if strings.Contains(err.Error(), `Unknown database type: sqlite3`) {
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			ctx.RenderWithErr(ctx.Tr("install.sqlite3_not_available", "http://gogs.io/docs/installation/install_from_binary.html"), INSTALL, &form)
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		} else {
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			ctx.RenderWithErr(ctx.Tr("install.invalid_db_setting", err), INSTALL, &form)
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		}
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		return
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	}
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	// Test repository root path.
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	if err := os.MkdirAll(form.RepoRootPath, os.ModePerm); err != nil {
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		ctx.Data["Err_RepoRootPath"] = true
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		ctx.RenderWithErr(ctx.Tr("install.invalid_repo_path", err), INSTALL, &form)
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		return
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	}
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	// Check run user.
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	curUser := os.Getenv("USER")
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	if len(curUser) == 0 {
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		curUser = os.Getenv("USERNAME")
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	}
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	if form.RunUser != curUser {
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		ctx.Data["Err_RunUser"] = true
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		ctx.RenderWithErr(ctx.Tr("install.run_user_not_match", form.RunUser, curUser), INSTALL, &form)
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		return
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	}
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	// Check admin password.
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	if form.AdminPasswd != form.AdminConfirmPasswd {
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		ctx.Data["Err_AdminPasswd"] = true
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		ctx.RenderWithErr(ctx.Tr("form.password_not_match"), INSTALL, form)
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		return
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	}
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	if form.AppUrl[len(form.AppUrl)-1] != '/' {
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		form.AppUrl += "/"
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	}
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	// Save settings.
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	cfg := ini.Empty()
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	cfg.Section("database").Key("DB_TYPE").SetValue(models.DbCfg.Type)
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	cfg.Section("database").Key("HOST").SetValue(models.DbCfg.Host)
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	cfg.Section("database").Key("NAME").SetValue(models.DbCfg.Name)
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	cfg.Section("database").Key("USER").SetValue(models.DbCfg.User)
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	cfg.Section("database").Key("PASSWD").SetValue(models.DbCfg.Passwd)
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	cfg.Section("database").Key("SSL_MODE").SetValue(models.DbCfg.SSLMode)
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	cfg.Section("database").Key("PATH").SetValue(models.DbCfg.Path)
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	cfg.Section("repository").Key("ROOT").SetValue(form.RepoRootPath)
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	cfg.Section("").Key("RUN_USER").SetValue(form.RunUser)
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	cfg.Section("server").Key("DOMAIN").SetValue(form.Domain)
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	cfg.Section("server").Key("HTTP_PORT").SetValue(form.HTTPPort)
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	cfg.Section("server").Key("ROOT_URL").SetValue(form.AppUrl)
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	if len(strings.TrimSpace(form.SMTPHost)) > 0 {
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		cfg.Section("mailer").Key("ENABLED").SetValue("true")
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		cfg.Section("mailer").Key("HOST").SetValue(form.SMTPHost)
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		cfg.Section("mailer").Key("USER").SetValue(form.SMTPEmail)
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		cfg.Section("mailer").Key("PASSWD").SetValue(form.SMTPPasswd)
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		cfg.Section("service").Key("REGISTER_EMAIL_CONFIRM").SetValue(com.ToStr(form.RegisterConfirm == "on"))
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		cfg.Section("service").Key("ENABLE_NOTIFY_MAIL").SetValue(com.ToStr(form.MailNotify == "on"))
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	}
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	cfg.Section("").Key("RUN_MODE").SetValue("prod")
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	cfg.Section("session").Key("PROVIDER").SetValue("file")
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	cfg.Section("log").Key("MODE").SetValue("file")
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	cfg.Section("security").Key("INSTALL_LOCK").SetValue("true")
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	cfg.Section("security").Key("SECRET_KEY").SetValue(base.GetRandomString(15))
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	os.MkdirAll("custom/conf", os.ModePerm)
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	if err := cfg.SaveTo(path.Join(setting.CustomPath, "conf/app.ini")); err != nil {
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		ctx.RenderWithErr(ctx.Tr("install.save_config_failed", err), INSTALL, &form)
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		return
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	}
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	GlobalInit()
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	// Create admin account.
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	if err := models.CreateUser(&models.User{Name: form.AdminName, Email: form.AdminEmail, Passwd: form.AdminPasswd,
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		IsAdmin: true, IsActive: true}); err != nil {
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		if err != models.ErrUserAlreadyExist {
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			setting.InstallLock = false
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			ctx.Data["Err_AdminName"] = true
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			ctx.Data["Err_AdminEmail"] = true
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			ctx.RenderWithErr(ctx.Tr("install.invalid_admin_setting", err), INSTALL, &form)
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			return
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		}
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		log.Info("Admin account already exist")
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	}
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	log.Info("First-time run install finished!")
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	ctx.Flash.Success(ctx.Tr("install.install_success"))
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	ctx.Redirect(form.AppUrl + "user/login")
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}
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