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	* Properly fix #7147 Although #7300 properly shadows the password from the virtual session provider, the template displaying the provider config still presumed that the config was JSON. This PR updates the template and properly hides the Virtual Session provider. Fixes #7147 * update per @silverwind's suggestion
		
			
				
	
	
		
			359 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			359 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Copyright 2019 The Gitea 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 admin
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import (
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	"encoding/json"
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	"fmt"
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	"net/url"
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	"os"
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	"runtime"
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	"strings"
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	"time"
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	"code.gitea.io/gitea/models"
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	"code.gitea.io/gitea/modules/base"
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	"code.gitea.io/gitea/modules/context"
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	"code.gitea.io/gitea/modules/cron"
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	"code.gitea.io/gitea/modules/git"
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	"code.gitea.io/gitea/modules/log"
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	"code.gitea.io/gitea/modules/process"
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	"code.gitea.io/gitea/modules/setting"
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	"code.gitea.io/gitea/modules/timeutil"
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	"code.gitea.io/gitea/services/mailer"
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	"gitea.com/macaron/macaron"
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	"gitea.com/macaron/session"
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	"github.com/unknwon/com"
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)
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const (
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	tplDashboard base.TplName = "admin/dashboard"
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	tplConfig    base.TplName = "admin/config"
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	tplMonitor   base.TplName = "admin/monitor"
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)
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var (
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	startTime = time.Now()
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)
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var sysStatus struct {
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	Uptime       string
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	NumGoroutine int
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	// General statistics.
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	MemAllocated string // bytes allocated and still in use
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	MemTotal     string // bytes allocated (even if freed)
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	MemSys       string // bytes obtained from system (sum of XxxSys below)
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	Lookups      uint64 // number of pointer lookups
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	MemMallocs   uint64 // number of mallocs
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	MemFrees     uint64 // number of frees
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	// Main allocation heap statistics.
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	HeapAlloc    string // bytes allocated and still in use
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	HeapSys      string // bytes obtained from system
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	HeapIdle     string // bytes in idle spans
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	HeapInuse    string // bytes in non-idle span
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	HeapReleased string // bytes released to the OS
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	HeapObjects  uint64 // total number of allocated objects
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	// Low-level fixed-size structure allocator statistics.
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	//	Inuse is bytes used now.
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	//	Sys is bytes obtained from system.
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	StackInuse  string // bootstrap stacks
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	StackSys    string
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	MSpanInuse  string // mspan structures
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	MSpanSys    string
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	MCacheInuse string // mcache structures
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	MCacheSys   string
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	BuckHashSys string // profiling bucket hash table
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	GCSys       string // GC metadata
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	OtherSys    string // other system allocations
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	// Garbage collector statistics.
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	NextGC       string // next run in HeapAlloc time (bytes)
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	LastGC       string // last run in absolute time (ns)
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	PauseTotalNs string
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	PauseNs      string // circular buffer of recent GC pause times, most recent at [(NumGC+255)%256]
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	NumGC        uint32
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}
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func updateSystemStatus() {
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	sysStatus.Uptime = timeutil.TimeSincePro(startTime, "en")
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	m := new(runtime.MemStats)
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	runtime.ReadMemStats(m)
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	sysStatus.NumGoroutine = runtime.NumGoroutine()
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	sysStatus.MemAllocated = base.FileSize(int64(m.Alloc))
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	sysStatus.MemTotal = base.FileSize(int64(m.TotalAlloc))
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	sysStatus.MemSys = base.FileSize(int64(m.Sys))
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	sysStatus.Lookups = m.Lookups
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	sysStatus.MemMallocs = m.Mallocs
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	sysStatus.MemFrees = m.Frees
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	sysStatus.HeapAlloc = base.FileSize(int64(m.HeapAlloc))
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	sysStatus.HeapSys = base.FileSize(int64(m.HeapSys))
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	sysStatus.HeapIdle = base.FileSize(int64(m.HeapIdle))
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	sysStatus.HeapInuse = base.FileSize(int64(m.HeapInuse))
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	sysStatus.HeapReleased = base.FileSize(int64(m.HeapReleased))
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	sysStatus.HeapObjects = m.HeapObjects
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	sysStatus.StackInuse = base.FileSize(int64(m.StackInuse))
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	sysStatus.StackSys = base.FileSize(int64(m.StackSys))
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	sysStatus.MSpanInuse = base.FileSize(int64(m.MSpanInuse))
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	sysStatus.MSpanSys = base.FileSize(int64(m.MSpanSys))
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	sysStatus.MCacheInuse = base.FileSize(int64(m.MCacheInuse))
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	sysStatus.MCacheSys = base.FileSize(int64(m.MCacheSys))
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	sysStatus.BuckHashSys = base.FileSize(int64(m.BuckHashSys))
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	sysStatus.GCSys = base.FileSize(int64(m.GCSys))
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	sysStatus.OtherSys = base.FileSize(int64(m.OtherSys))
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	sysStatus.NextGC = base.FileSize(int64(m.NextGC))
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	sysStatus.LastGC = fmt.Sprintf("%.1fs", float64(time.Now().UnixNano()-int64(m.LastGC))/1000/1000/1000)
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	sysStatus.PauseTotalNs = fmt.Sprintf("%.1fs", float64(m.PauseTotalNs)/1000/1000/1000)
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	sysStatus.PauseNs = fmt.Sprintf("%.3fs", float64(m.PauseNs[(m.NumGC+255)%256])/1000/1000/1000)
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	sysStatus.NumGC = m.NumGC
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}
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// Operation Operation types.
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type Operation int
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const (
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	cleanInactivateUser Operation = iota + 1
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	cleanRepoArchives
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	cleanMissingRepos
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	gitGCRepos
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	syncSSHAuthorizedKey
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	syncRepositoryUpdateHook
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	reinitMissingRepository
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	syncExternalUsers
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	gitFsck
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	deleteGeneratedRepositoryAvatars
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)
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// Dashboard show admin panel dashboard
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func Dashboard(ctx *context.Context) {
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	ctx.Data["Title"] = ctx.Tr("admin.dashboard")
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	ctx.Data["PageIsAdmin"] = true
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	ctx.Data["PageIsAdminDashboard"] = true
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	// Run operation.
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	op, _ := com.StrTo(ctx.Query("op")).Int()
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	if op > 0 {
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		var err error
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		var success string
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		switch Operation(op) {
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		case cleanInactivateUser:
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			success = ctx.Tr("admin.dashboard.delete_inactivate_accounts_success")
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			err = models.DeleteInactivateUsers()
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		case cleanRepoArchives:
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			success = ctx.Tr("admin.dashboard.delete_repo_archives_success")
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			err = models.DeleteRepositoryArchives()
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		case cleanMissingRepos:
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			success = ctx.Tr("admin.dashboard.delete_missing_repos_success")
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			err = models.DeleteMissingRepositories(ctx.User)
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		case gitGCRepos:
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			success = ctx.Tr("admin.dashboard.git_gc_repos_success")
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			err = models.GitGcRepos()
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		case syncSSHAuthorizedKey:
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			success = ctx.Tr("admin.dashboard.resync_all_sshkeys_success")
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			err = models.RewriteAllPublicKeys()
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		case syncRepositoryUpdateHook:
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			success = ctx.Tr("admin.dashboard.resync_all_hooks_success")
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			err = models.SyncRepositoryHooks()
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		case reinitMissingRepository:
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			success = ctx.Tr("admin.dashboard.reinit_missing_repos_success")
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			err = models.ReinitMissingRepositories()
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		case syncExternalUsers:
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			success = ctx.Tr("admin.dashboard.sync_external_users_started")
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			go models.SyncExternalUsers()
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		case gitFsck:
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			success = ctx.Tr("admin.dashboard.git_fsck_started")
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			go models.GitFsck()
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		case deleteGeneratedRepositoryAvatars:
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			success = ctx.Tr("admin.dashboard.delete_generated_repository_avatars_success")
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			err = models.RemoveRandomAvatars()
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		}
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		if err != nil {
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			ctx.Flash.Error(err.Error())
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		} else {
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			ctx.Flash.Success(success)
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		}
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		ctx.Redirect(setting.AppSubURL + "/admin")
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		return
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	}
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	ctx.Data["Stats"] = models.GetStatistic()
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	// FIXME: update periodically
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	updateSystemStatus()
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	ctx.Data["SysStatus"] = sysStatus
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	ctx.HTML(200, tplDashboard)
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}
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// SendTestMail send test mail to confirm mail service is OK
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func SendTestMail(ctx *context.Context) {
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	email := ctx.Query("email")
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	// Send a test email to the user's email address and redirect back to Config
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	if err := mailer.SendTestMail(email); err != nil {
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		ctx.Flash.Error(ctx.Tr("admin.config.test_mail_failed", email, err))
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	} else {
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		ctx.Flash.Info(ctx.Tr("admin.config.test_mail_sent", email))
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	}
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	ctx.Redirect(setting.AppSubURL + "/admin/config")
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}
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func shadowPasswordKV(cfgItem, splitter string) string {
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	fields := strings.Split(cfgItem, splitter)
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	for i := 0; i < len(fields); i++ {
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		if strings.HasPrefix(fields[i], "password=") {
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			fields[i] = "password=******"
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			break
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		}
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	}
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	return strings.Join(fields, splitter)
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}
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func shadowURL(provider, cfgItem string) string {
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	u, err := url.Parse(cfgItem)
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	if err != nil {
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		log.Error("Shadowing Password for %v failed: %v", provider, err)
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		return cfgItem
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	}
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	if u.User != nil {
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		atIdx := strings.Index(cfgItem, "@")
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		if atIdx > 0 {
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			colonIdx := strings.LastIndex(cfgItem[:atIdx], ":")
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			if colonIdx > 0 {
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				return cfgItem[:colonIdx+1] + "******" + cfgItem[atIdx:]
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			}
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		}
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	}
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	return cfgItem
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}
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func shadowPassword(provider, cfgItem string) string {
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	switch provider {
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	case "redis":
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		return shadowPasswordKV(cfgItem, ",")
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	case "mysql":
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		//root:@tcp(localhost:3306)/macaron?charset=utf8
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		atIdx := strings.Index(cfgItem, "@")
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		if atIdx > 0 {
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			colonIdx := strings.Index(cfgItem[:atIdx], ":")
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			if colonIdx > 0 {
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				return cfgItem[:colonIdx+1] + "******" + cfgItem[atIdx:]
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			}
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		}
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		return cfgItem
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	case "postgres":
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		// user=jiahuachen dbname=macaron port=5432 sslmode=disable
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		if !strings.HasPrefix(cfgItem, "postgres://") {
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			return shadowPasswordKV(cfgItem, " ")
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		}
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		fallthrough
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	case "couchbase":
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		return shadowURL(provider, cfgItem)
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		// postgres://pqgotest:password@localhost/pqgotest?sslmode=verify-full
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		// Notice: use shadowURL
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	}
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	return cfgItem
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}
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// Config show admin config page
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func Config(ctx *context.Context) {
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	ctx.Data["Title"] = ctx.Tr("admin.config")
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	ctx.Data["PageIsAdmin"] = true
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	ctx.Data["PageIsAdminConfig"] = true
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	ctx.Data["CustomConf"] = setting.CustomConf
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	ctx.Data["AppUrl"] = setting.AppURL
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	ctx.Data["Domain"] = setting.Domain
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	ctx.Data["OfflineMode"] = setting.OfflineMode
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	ctx.Data["DisableRouterLog"] = setting.DisableRouterLog
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	ctx.Data["RunUser"] = setting.RunUser
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	ctx.Data["RunMode"] = strings.Title(macaron.Env)
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	ctx.Data["GitVersion"], _ = git.BinVersion()
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	ctx.Data["RepoRootPath"] = setting.RepoRootPath
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	ctx.Data["CustomRootPath"] = setting.CustomPath
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	ctx.Data["StaticRootPath"] = setting.StaticRootPath
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	ctx.Data["LogRootPath"] = setting.LogRootPath
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	ctx.Data["ScriptType"] = setting.ScriptType
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	ctx.Data["ReverseProxyAuthUser"] = setting.ReverseProxyAuthUser
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	ctx.Data["ReverseProxyAuthEmail"] = setting.ReverseProxyAuthEmail
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	ctx.Data["SSH"] = setting.SSH
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	ctx.Data["LFS"] = setting.LFS
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	ctx.Data["Service"] = setting.Service
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	ctx.Data["DbCfg"] = setting.Database
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	ctx.Data["Webhook"] = setting.Webhook
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	ctx.Data["MailerEnabled"] = false
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	if setting.MailService != nil {
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		ctx.Data["MailerEnabled"] = true
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		ctx.Data["Mailer"] = setting.MailService
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	}
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	ctx.Data["CacheAdapter"] = setting.CacheService.Adapter
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	ctx.Data["CacheInterval"] = setting.CacheService.Interval
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	ctx.Data["CacheConn"] = shadowPassword(setting.CacheService.Adapter, setting.CacheService.Conn)
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	ctx.Data["CacheItemTTL"] = setting.CacheService.TTL
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	sessionCfg := setting.SessionConfig
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	if sessionCfg.Provider == "VirtualSession" {
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		var realSession session.Options
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		if err := json.Unmarshal([]byte(sessionCfg.ProviderConfig), &realSession); err != nil {
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			log.Error("Unable to unmarshall session config for virtualed provider config: %s\nError: %v", sessionCfg.ProviderConfig, err)
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		}
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		sessionCfg = realSession
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	}
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	sessionCfg.ProviderConfig = shadowPassword(sessionCfg.Provider, sessionCfg.ProviderConfig)
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	ctx.Data["SessionConfig"] = sessionCfg
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	ctx.Data["DisableGravatar"] = setting.DisableGravatar
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	ctx.Data["EnableFederatedAvatar"] = setting.EnableFederatedAvatar
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	ctx.Data["Git"] = setting.Git
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	type envVar struct {
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		Name, Value string
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	}
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	envVars := map[string]*envVar{}
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	if len(os.Getenv("GITEA_WORK_DIR")) > 0 {
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		envVars["GITEA_WORK_DIR"] = &envVar{"GITEA_WORK_DIR", os.Getenv("GITEA_WORK_DIR")}
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	}
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	if len(os.Getenv("GITEA_CUSTOM")) > 0 {
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		envVars["GITEA_CUSTOM"] = &envVar{"GITEA_CUSTOM", os.Getenv("GITEA_CUSTOM")}
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	}
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	ctx.Data["EnvVars"] = envVars
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	ctx.Data["Loggers"] = setting.LogDescriptions
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	ctx.Data["RedirectMacaronLog"] = setting.RedirectMacaronLog
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	ctx.Data["EnableAccessLog"] = setting.EnableAccessLog
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	ctx.Data["AccessLogTemplate"] = setting.AccessLogTemplate
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	ctx.Data["DisableRouterLog"] = setting.DisableRouterLog
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	ctx.Data["EnableXORMLog"] = setting.EnableXORMLog
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	ctx.Data["LogSQL"] = setting.Database.LogSQL
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	ctx.HTML(200, tplConfig)
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}
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// Monitor show admin monitor page
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func Monitor(ctx *context.Context) {
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	ctx.Data["Title"] = ctx.Tr("admin.monitor")
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	ctx.Data["PageIsAdmin"] = true
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	ctx.Data["PageIsAdminMonitor"] = true
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	ctx.Data["Processes"] = process.GetManager().Processes
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	ctx.Data["Entries"] = cron.ListTasks()
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	ctx.HTML(200, tplMonitor)
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}
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