mirror of
https://github.com/go-gitea/gitea
synced 2024-12-23 09:04:26 +00:00
e81ccc406b
Change all license headers to comply with REUSE specification. Fix #16132 Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github> Co-authored-by: John Olheiser <john.olheiser@gmail.com>
366 lines
12 KiB
Go
366 lines
12 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
|
|
// Copyright 2019 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package admin
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"runtime"
|
|
"strconv"
|
|
"time"
|
|
|
|
activities_model "code.gitea.io/gitea/models/activities"
|
|
"code.gitea.io/gitea/modules/base"
|
|
"code.gitea.io/gitea/modules/context"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/process"
|
|
"code.gitea.io/gitea/modules/queue"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/timeutil"
|
|
"code.gitea.io/gitea/modules/translation"
|
|
"code.gitea.io/gitea/modules/updatechecker"
|
|
"code.gitea.io/gitea/modules/web"
|
|
"code.gitea.io/gitea/services/cron"
|
|
"code.gitea.io/gitea/services/forms"
|
|
)
|
|
|
|
const (
|
|
tplDashboard base.TplName = "admin/dashboard"
|
|
tplMonitor base.TplName = "admin/monitor"
|
|
tplStacktrace base.TplName = "admin/stacktrace"
|
|
tplQueue base.TplName = "admin/queue"
|
|
)
|
|
|
|
var sysStatus struct {
|
|
Uptime string
|
|
NumGoroutine int
|
|
|
|
// General statistics.
|
|
MemAllocated string // bytes allocated and still in use
|
|
MemTotal string // bytes allocated (even if freed)
|
|
MemSys string // bytes obtained from system (sum of XxxSys below)
|
|
Lookups uint64 // number of pointer lookups
|
|
MemMallocs uint64 // number of mallocs
|
|
MemFrees uint64 // number of frees
|
|
|
|
// Main allocation heap statistics.
|
|
HeapAlloc string // bytes allocated and still in use
|
|
HeapSys string // bytes obtained from system
|
|
HeapIdle string // bytes in idle spans
|
|
HeapInuse string // bytes in non-idle span
|
|
HeapReleased string // bytes released to the OS
|
|
HeapObjects uint64 // total number of allocated objects
|
|
|
|
// Low-level fixed-size structure allocator statistics.
|
|
// Inuse is bytes used now.
|
|
// Sys is bytes obtained from system.
|
|
StackInuse string // bootstrap stacks
|
|
StackSys string
|
|
MSpanInuse string // mspan structures
|
|
MSpanSys string
|
|
MCacheInuse string // mcache structures
|
|
MCacheSys string
|
|
BuckHashSys string // profiling bucket hash table
|
|
GCSys string // GC metadata
|
|
OtherSys string // other system allocations
|
|
|
|
// Garbage collector statistics.
|
|
NextGC string // next run in HeapAlloc time (bytes)
|
|
LastGC string // last run in absolute time (ns)
|
|
PauseTotalNs string
|
|
PauseNs string // circular buffer of recent GC pause times, most recent at [(NumGC+255)%256]
|
|
NumGC uint32
|
|
}
|
|
|
|
func updateSystemStatus() {
|
|
sysStatus.Uptime = timeutil.TimeSincePro(setting.AppStartTime, translation.NewLocale("en-US"))
|
|
|
|
m := new(runtime.MemStats)
|
|
runtime.ReadMemStats(m)
|
|
sysStatus.NumGoroutine = runtime.NumGoroutine()
|
|
|
|
sysStatus.MemAllocated = base.FileSize(int64(m.Alloc))
|
|
sysStatus.MemTotal = base.FileSize(int64(m.TotalAlloc))
|
|
sysStatus.MemSys = base.FileSize(int64(m.Sys))
|
|
sysStatus.Lookups = m.Lookups
|
|
sysStatus.MemMallocs = m.Mallocs
|
|
sysStatus.MemFrees = m.Frees
|
|
|
|
sysStatus.HeapAlloc = base.FileSize(int64(m.HeapAlloc))
|
|
sysStatus.HeapSys = base.FileSize(int64(m.HeapSys))
|
|
sysStatus.HeapIdle = base.FileSize(int64(m.HeapIdle))
|
|
sysStatus.HeapInuse = base.FileSize(int64(m.HeapInuse))
|
|
sysStatus.HeapReleased = base.FileSize(int64(m.HeapReleased))
|
|
sysStatus.HeapObjects = m.HeapObjects
|
|
|
|
sysStatus.StackInuse = base.FileSize(int64(m.StackInuse))
|
|
sysStatus.StackSys = base.FileSize(int64(m.StackSys))
|
|
sysStatus.MSpanInuse = base.FileSize(int64(m.MSpanInuse))
|
|
sysStatus.MSpanSys = base.FileSize(int64(m.MSpanSys))
|
|
sysStatus.MCacheInuse = base.FileSize(int64(m.MCacheInuse))
|
|
sysStatus.MCacheSys = base.FileSize(int64(m.MCacheSys))
|
|
sysStatus.BuckHashSys = base.FileSize(int64(m.BuckHashSys))
|
|
sysStatus.GCSys = base.FileSize(int64(m.GCSys))
|
|
sysStatus.OtherSys = base.FileSize(int64(m.OtherSys))
|
|
|
|
sysStatus.NextGC = base.FileSize(int64(m.NextGC))
|
|
sysStatus.LastGC = fmt.Sprintf("%.1fs", float64(time.Now().UnixNano()-int64(m.LastGC))/1000/1000/1000)
|
|
sysStatus.PauseTotalNs = fmt.Sprintf("%.1fs", float64(m.PauseTotalNs)/1000/1000/1000)
|
|
sysStatus.PauseNs = fmt.Sprintf("%.3fs", float64(m.PauseNs[(m.NumGC+255)%256])/1000/1000/1000)
|
|
sysStatus.NumGC = m.NumGC
|
|
}
|
|
|
|
// Dashboard show admin panel dashboard
|
|
func Dashboard(ctx *context.Context) {
|
|
ctx.Data["Title"] = ctx.Tr("admin.dashboard")
|
|
ctx.Data["PageIsAdmin"] = true
|
|
ctx.Data["PageIsAdminDashboard"] = true
|
|
ctx.Data["Stats"] = activities_model.GetStatistic()
|
|
ctx.Data["NeedUpdate"] = updatechecker.GetNeedUpdate()
|
|
ctx.Data["RemoteVersion"] = updatechecker.GetRemoteVersion()
|
|
// FIXME: update periodically
|
|
updateSystemStatus()
|
|
ctx.Data["SysStatus"] = sysStatus
|
|
ctx.Data["SSH"] = setting.SSH
|
|
ctx.HTML(http.StatusOK, tplDashboard)
|
|
}
|
|
|
|
// DashboardPost run an admin operation
|
|
func DashboardPost(ctx *context.Context) {
|
|
form := web.GetForm(ctx).(*forms.AdminDashboardForm)
|
|
ctx.Data["Title"] = ctx.Tr("admin.dashboard")
|
|
ctx.Data["PageIsAdmin"] = true
|
|
ctx.Data["PageIsAdminDashboard"] = true
|
|
ctx.Data["Stats"] = activities_model.GetStatistic()
|
|
updateSystemStatus()
|
|
ctx.Data["SysStatus"] = sysStatus
|
|
|
|
// Run operation.
|
|
if form.Op != "" {
|
|
task := cron.GetTask(form.Op)
|
|
if task != nil {
|
|
go task.RunWithUser(ctx.Doer, nil)
|
|
ctx.Flash.Success(ctx.Tr("admin.dashboard.task.started", ctx.Tr("admin.dashboard."+form.Op)))
|
|
} else {
|
|
ctx.Flash.Error(ctx.Tr("admin.dashboard.task.unknown", form.Op))
|
|
}
|
|
}
|
|
if form.From == "monitor" {
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor")
|
|
} else {
|
|
ctx.Redirect(setting.AppSubURL + "/admin")
|
|
}
|
|
}
|
|
|
|
// Monitor show admin monitor page
|
|
func Monitor(ctx *context.Context) {
|
|
ctx.Data["Title"] = ctx.Tr("admin.monitor")
|
|
ctx.Data["PageIsAdmin"] = true
|
|
ctx.Data["PageIsAdminMonitor"] = true
|
|
ctx.Data["Processes"], ctx.Data["ProcessCount"] = process.GetManager().Processes(false, true)
|
|
ctx.Data["Entries"] = cron.ListTasks()
|
|
ctx.Data["Queues"] = queue.GetManager().ManagedQueues()
|
|
|
|
ctx.HTML(http.StatusOK, tplMonitor)
|
|
}
|
|
|
|
// GoroutineStacktrace show admin monitor goroutines page
|
|
func GoroutineStacktrace(ctx *context.Context) {
|
|
ctx.Data["Title"] = ctx.Tr("admin.monitor")
|
|
ctx.Data["PageIsAdmin"] = true
|
|
ctx.Data["PageIsAdminMonitor"] = true
|
|
|
|
processStacks, processCount, goroutineCount, err := process.GetManager().ProcessStacktraces(false, false)
|
|
if err != nil {
|
|
ctx.ServerError("GoroutineStacktrace", err)
|
|
return
|
|
}
|
|
|
|
ctx.Data["ProcessStacks"] = processStacks
|
|
|
|
ctx.Data["GoroutineCount"] = goroutineCount
|
|
ctx.Data["ProcessCount"] = processCount
|
|
|
|
ctx.HTML(http.StatusOK, tplStacktrace)
|
|
}
|
|
|
|
// MonitorCancel cancels a process
|
|
func MonitorCancel(ctx *context.Context) {
|
|
pid := ctx.Params("pid")
|
|
process.GetManager().Cancel(process.IDType(pid))
|
|
ctx.JSON(http.StatusOK, map[string]interface{}{
|
|
"redirect": setting.AppSubURL + "/admin/monitor",
|
|
})
|
|
}
|
|
|
|
// Queue shows details for a specific queue
|
|
func Queue(ctx *context.Context) {
|
|
qid := ctx.ParamsInt64("qid")
|
|
mq := queue.GetManager().GetManagedQueue(qid)
|
|
if mq == nil {
|
|
ctx.Status(http.StatusNotFound)
|
|
return
|
|
}
|
|
ctx.Data["Title"] = ctx.Tr("admin.monitor.queue", mq.Name)
|
|
ctx.Data["PageIsAdmin"] = true
|
|
ctx.Data["PageIsAdminMonitor"] = true
|
|
ctx.Data["Queue"] = mq
|
|
ctx.HTML(http.StatusOK, tplQueue)
|
|
}
|
|
|
|
// WorkerCancel cancels a worker group
|
|
func WorkerCancel(ctx *context.Context) {
|
|
qid := ctx.ParamsInt64("qid")
|
|
mq := queue.GetManager().GetManagedQueue(qid)
|
|
if mq == nil {
|
|
ctx.Status(http.StatusNotFound)
|
|
return
|
|
}
|
|
pid := ctx.ParamsInt64("pid")
|
|
mq.CancelWorkers(pid)
|
|
ctx.Flash.Info(ctx.Tr("admin.monitor.queue.pool.cancelling"))
|
|
ctx.JSON(http.StatusOK, map[string]interface{}{
|
|
"redirect": setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10),
|
|
})
|
|
}
|
|
|
|
// Flush flushes a queue
|
|
func Flush(ctx *context.Context) {
|
|
qid := ctx.ParamsInt64("qid")
|
|
mq := queue.GetManager().GetManagedQueue(qid)
|
|
if mq == nil {
|
|
ctx.Status(http.StatusNotFound)
|
|
return
|
|
}
|
|
timeout, err := time.ParseDuration(ctx.FormString("timeout"))
|
|
if err != nil {
|
|
timeout = -1
|
|
}
|
|
ctx.Flash.Info(ctx.Tr("admin.monitor.queue.pool.flush.added", mq.Name))
|
|
go func() {
|
|
err := mq.Flush(timeout)
|
|
if err != nil {
|
|
log.Error("Flushing failure for %s: Error %v", mq.Name, err)
|
|
}
|
|
}()
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
}
|
|
|
|
// Pause pauses a queue
|
|
func Pause(ctx *context.Context) {
|
|
qid := ctx.ParamsInt64("qid")
|
|
mq := queue.GetManager().GetManagedQueue(qid)
|
|
if mq == nil {
|
|
ctx.Status(404)
|
|
return
|
|
}
|
|
mq.Pause()
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
}
|
|
|
|
// Resume resumes a queue
|
|
func Resume(ctx *context.Context) {
|
|
qid := ctx.ParamsInt64("qid")
|
|
mq := queue.GetManager().GetManagedQueue(qid)
|
|
if mq == nil {
|
|
ctx.Status(404)
|
|
return
|
|
}
|
|
mq.Resume()
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
}
|
|
|
|
// AddWorkers adds workers to a worker group
|
|
func AddWorkers(ctx *context.Context) {
|
|
qid := ctx.ParamsInt64("qid")
|
|
mq := queue.GetManager().GetManagedQueue(qid)
|
|
if mq == nil {
|
|
ctx.Status(http.StatusNotFound)
|
|
return
|
|
}
|
|
number := ctx.FormInt("number")
|
|
if number < 1 {
|
|
ctx.Flash.Error(ctx.Tr("admin.monitor.queue.pool.addworkers.mustnumbergreaterzero"))
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
return
|
|
}
|
|
timeout, err := time.ParseDuration(ctx.FormString("timeout"))
|
|
if err != nil {
|
|
ctx.Flash.Error(ctx.Tr("admin.monitor.queue.pool.addworkers.musttimeoutduration"))
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
return
|
|
}
|
|
if _, ok := mq.Managed.(queue.ManagedPool); !ok {
|
|
ctx.Flash.Error(ctx.Tr("admin.monitor.queue.pool.none"))
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
return
|
|
}
|
|
mq.AddWorkers(number, timeout)
|
|
ctx.Flash.Success(ctx.Tr("admin.monitor.queue.pool.added"))
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
}
|
|
|
|
// SetQueueSettings sets the maximum number of workers and other settings for this queue
|
|
func SetQueueSettings(ctx *context.Context) {
|
|
qid := ctx.ParamsInt64("qid")
|
|
mq := queue.GetManager().GetManagedQueue(qid)
|
|
if mq == nil {
|
|
ctx.Status(http.StatusNotFound)
|
|
return
|
|
}
|
|
if _, ok := mq.Managed.(queue.ManagedPool); !ok {
|
|
ctx.Flash.Error(ctx.Tr("admin.monitor.queue.pool.none"))
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
return
|
|
}
|
|
|
|
maxNumberStr := ctx.FormString("max-number")
|
|
numberStr := ctx.FormString("number")
|
|
timeoutStr := ctx.FormString("timeout")
|
|
|
|
var err error
|
|
var maxNumber, number int
|
|
var timeout time.Duration
|
|
if len(maxNumberStr) > 0 {
|
|
maxNumber, err = strconv.Atoi(maxNumberStr)
|
|
if err != nil {
|
|
ctx.Flash.Error(ctx.Tr("admin.monitor.queue.settings.maxnumberworkers.error"))
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
return
|
|
}
|
|
if maxNumber < -1 {
|
|
maxNumber = -1
|
|
}
|
|
} else {
|
|
maxNumber = mq.MaxNumberOfWorkers()
|
|
}
|
|
|
|
if len(numberStr) > 0 {
|
|
number, err = strconv.Atoi(numberStr)
|
|
if err != nil || number < 0 {
|
|
ctx.Flash.Error(ctx.Tr("admin.monitor.queue.settings.numberworkers.error"))
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
return
|
|
}
|
|
} else {
|
|
number = mq.BoostWorkers()
|
|
}
|
|
|
|
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 + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
return
|
|
}
|
|
} else {
|
|
timeout = mq.BoostTimeout()
|
|
}
|
|
|
|
mq.SetPoolSettings(maxNumber, number, timeout)
|
|
ctx.Flash.Success(ctx.Tr("admin.monitor.queue.settings.changed"))
|
|
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
|
|
}
|