487 lines
15 KiB
Go
487 lines
15 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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"strconv"
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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/auth"
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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/queue"
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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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)
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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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tplQueue base.TplName = "admin/queue"
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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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// 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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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.Data["SSH"] = setting.SSH
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ctx.HTML(200, tplDashboard)
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}
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// DashboardPost run an admin operation
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func DashboardPost(ctx *context.Context, form auth.AdminDashboardForm) {
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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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ctx.Data["Stats"] = models.GetStatistic()
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updateSystemStatus()
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ctx.Data["SysStatus"] = sysStatus
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// Run operation.
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if form.Op != "" {
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task := cron.GetTask(form.Op)
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if task != nil {
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go task.RunWithUser(ctx.User, nil)
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ctx.Flash.Success(ctx.Tr("admin.dashboard.task.started", ctx.Tr("admin.dashboard."+form.Op)))
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} else {
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ctx.Flash.Error(ctx.Tr("admin.dashboard.task.unknown", form.Op))
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}
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}
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if form.From == "monitor" {
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ctx.Redirect(setting.AppSubURL + "/admin/monitor")
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} else {
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ctx.Redirect(setting.AppSubURL + "/admin")
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}
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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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if version, err := git.LocalVersion(); err == nil {
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ctx.Data["GitVersion"] = version.Original()
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}
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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.Provider = realSession.Provider
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sessionCfg.ProviderConfig = realSession.ProviderConfig
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sessionCfg.CookieName = realSession.CookieName
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sessionCfg.CookiePath = realSession.CookiePath
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sessionCfg.Gclifetime = realSession.Gclifetime
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sessionCfg.Maxlifetime = realSession.Maxlifetime
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sessionCfg.Secure = realSession.Secure
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sessionCfg.Domain = realSession.Domain
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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.GetLogDescriptions()
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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.Data["Queues"] = queue.GetManager().ManagedQueues()
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ctx.HTML(200, tplMonitor)
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}
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// MonitorCancel cancels a process
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func MonitorCancel(ctx *context.Context) {
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pid := ctx.ParamsInt64("pid")
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process.GetManager().Cancel(pid)
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ctx.JSON(200, map[string]interface{}{
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"redirect": setting.AppSubURL + "/admin/monitor",
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})
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}
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// Queue shows details for a specific queue
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func Queue(ctx *context.Context) {
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qid := ctx.ParamsInt64("qid")
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mq := queue.GetManager().GetManagedQueue(qid)
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if mq == nil {
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ctx.Status(404)
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return
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}
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ctx.Data["Title"] = ctx.Tr("admin.monitor.queue", mq.Name)
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ctx.Data["PageIsAdmin"] = true
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ctx.Data["PageIsAdminMonitor"] = true
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ctx.Data["Queue"] = mq
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ctx.HTML(200, tplQueue)
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}
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// WorkerCancel cancels a worker group
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func WorkerCancel(ctx *context.Context) {
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qid := ctx.ParamsInt64("qid")
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mq := queue.GetManager().GetManagedQueue(qid)
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if mq == nil {
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ctx.Status(404)
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return
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}
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pid := ctx.ParamsInt64("pid")
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mq.CancelWorkers(pid)
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ctx.Flash.Info(ctx.Tr("admin.monitor.queue.pool.cancelling"))
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ctx.JSON(200, map[string]interface{}{
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"redirect": setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid),
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})
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}
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// Flush flushes a queue
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func Flush(ctx *context.Context) {
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qid := ctx.ParamsInt64("qid")
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mq := queue.GetManager().GetManagedQueue(qid)
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if mq == nil {
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ctx.Status(404)
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return
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}
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timeout, err := time.ParseDuration(ctx.Query("timeout"))
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if err != nil {
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timeout = -1
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}
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ctx.Flash.Info(ctx.Tr("admin.monitor.queue.pool.flush.added", mq.Name))
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go func() {
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err := mq.Flush(timeout)
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if err != nil {
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log.Error("Flushing failure for %s: Error %v", mq.Name, err)
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}
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}()
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ctx.Redirect(setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid))
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}
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// AddWorkers adds workers to a worker group
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func AddWorkers(ctx *context.Context) {
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qid := ctx.ParamsInt64("qid")
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mq := queue.GetManager().GetManagedQueue(qid)
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if mq == nil {
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ctx.Status(404)
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return
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}
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number := ctx.QueryInt("number")
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if number < 1 {
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ctx.Flash.Error(ctx.Tr("admin.monitor.queue.pool.addworkers.mustnumbergreaterzero"))
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ctx.Redirect(setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid))
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return
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}
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timeout, err := time.ParseDuration(ctx.Query("timeout"))
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if err != nil {
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ctx.Flash.Error(ctx.Tr("admin.monitor.queue.pool.addworkers.musttimeoutduration"))
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ctx.Redirect(setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid))
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return
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}
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if _, ok := mq.Managed.(queue.ManagedPool); !ok {
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ctx.Flash.Error(ctx.Tr("admin.monitor.queue.pool.none"))
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ctx.Redirect(setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid))
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return
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}
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mq.AddWorkers(number, timeout)
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ctx.Flash.Success(ctx.Tr("admin.monitor.queue.pool.added"))
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ctx.Redirect(setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid))
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}
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// SetQueueSettings sets the maximum number of workers and other settings for this queue
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func SetQueueSettings(ctx *context.Context) {
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qid := ctx.ParamsInt64("qid")
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mq := queue.GetManager().GetManagedQueue(qid)
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if mq == nil {
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ctx.Status(404)
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return
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}
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if _, ok := mq.Managed.(queue.ManagedPool); !ok {
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ctx.Flash.Error(ctx.Tr("admin.monitor.queue.pool.none"))
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ctx.Redirect(setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid))
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return
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}
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maxNumberStr := ctx.Query("max-number")
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numberStr := ctx.Query("number")
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timeoutStr := ctx.Query("timeout")
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var err error
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var maxNumber, number int
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var timeout time.Duration
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if len(maxNumberStr) > 0 {
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maxNumber, err = strconv.Atoi(maxNumberStr)
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if err != nil {
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ctx.Flash.Error(ctx.Tr("admin.monitor.queue.settings.maxnumberworkers.error"))
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ctx.Redirect(setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid))
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return
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}
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if maxNumber < -1 {
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maxNumber = -1
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}
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} else {
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maxNumber = mq.MaxNumberOfWorkers()
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}
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if len(numberStr) > 0 {
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number, err = strconv.Atoi(numberStr)
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if err != nil || number < 0 {
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ctx.Flash.Error(ctx.Tr("admin.monitor.queue.settings.numberworkers.error"))
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ctx.Redirect(setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid))
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return
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}
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} else {
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number = mq.BoostWorkers()
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}
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if len(timeoutStr) > 0 {
|
|
timeout, err = time.ParseDuration(timeoutStr)
|
|
if err != nil {
|
|
ctx.Flash.Error(ctx.Tr("admin.monitor.queue.settings.timeout.error"))
|
|
ctx.Redirect(setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid))
|
|
return
|
|
}
|
|
} else {
|
|
timeout = mq.BoostTimeout()
|
|
}
|
|
|
|
mq.SetPoolSettings(maxNumber, number, timeout)
|
|
ctx.Flash.Success(ctx.Tr("admin.monitor.queue.settings.changed"))
|
|
ctx.Redirect(setting.AppSubURL + fmt.Sprintf("/admin/monitor/queue/%d", qid))
|
|
}
|