A fork of Gitea (see branch `mj`) adding Majority Judgment Polls 𐄷 over Issues and Merge Requests. https://git.mieuxvoter.fr
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// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package admin
import (
"encoding/json"
"fmt"
"net/url"
"os"
"runtime"
"strconv"
"strings"
"time"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/cron"
auth "code.gitea.io/gitea/modules/forms"
"code.gitea.io/gitea/modules/git"
"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/web"
"code.gitea.io/gitea/services/mailer"
"gitea.com/go-chi/session"
)
const (
tplDashboard base.TplName = "admin/dashboard"
tplConfig base.TplName = "admin/config"
tplMonitor base.TplName = "admin/monitor"
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, "en")
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"] = models.GetStatistic()
// FIXME: update periodically
updateSystemStatus()
ctx.Data["SysStatus"] = sysStatus
ctx.Data["SSH"] = setting.SSH
ctx.HTML(200, tplDashboard)
}
// DashboardPost run an admin operation
func DashboardPost(ctx *context.Context) {
form := web.GetForm(ctx).(*auth.AdminDashboardForm)
ctx.Data["Title"] = ctx.Tr("admin.dashboard")
ctx.Data["PageIsAdmin"] = true
ctx.Data["PageIsAdminDashboard"] = true
ctx.Data["Stats"] = models.GetStatistic()
updateSystemStatus()
ctx.Data["SysStatus"] = sysStatus
// Run operation.
if form.Op != "" {
task := cron.GetTask(form.Op)
if task != nil {
go task.RunWithUser(ctx.User, 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")
}
}
// SendTestMail send test mail to confirm mail service is OK
func SendTestMail(ctx *context.Context) {
email := ctx.Query("email")
// Send a test email to the user's email address and redirect back to Config
if err := mailer.SendTestMail(email); err != nil {
ctx.Flash.Error(ctx.Tr("admin.config.test_mail_failed", email, err))
} else {
ctx.Flash.Info(ctx.Tr("admin.config.test_mail_sent", email))
}
ctx.Redirect(setting.AppSubURL + "/admin/config")
}
func shadowPasswordKV(cfgItem, splitter string) string {
fields := strings.Split(cfgItem, splitter)
for i := 0; i < len(fields); i++ {
if strings.HasPrefix(fields[i], "password=") {
fields[i] = "password=******"
break
}
}
return strings.Join(fields, splitter)
}
func shadowURL(provider, cfgItem string) string {
u, err := url.Parse(cfgItem)
if err != nil {
log.Error("Shadowing Password for %v failed: %v", provider, err)
return cfgItem
}
if u.User != nil {
atIdx := strings.Index(cfgItem, "@")
if atIdx > 0 {
colonIdx := strings.LastIndex(cfgItem[:atIdx], ":")
if colonIdx > 0 {
return cfgItem[:colonIdx+1] + "******" + cfgItem[atIdx:]
}
}
}
return cfgItem
}
func shadowPassword(provider, cfgItem string) string {
switch provider {
case "redis":
return shadowPasswordKV(cfgItem, ",")
case "mysql":
//root:@tcp(localhost:3306)/macaron?charset=utf8
atIdx := strings.Index(cfgItem, "@")
if atIdx > 0 {
colonIdx := strings.Index(cfgItem[:atIdx], ":")
if colonIdx > 0 {
return cfgItem[:colonIdx+1] + "******" + cfgItem[atIdx:]
}
}
return cfgItem
case "postgres":
// user=jiahuachen dbname=macaron port=5432 sslmode=disable
if !strings.HasPrefix(cfgItem, "postgres://") {
return shadowPasswordKV(cfgItem, " ")
}
fallthrough
case "couchbase":
return shadowURL(provider, cfgItem)
// postgres://pqgotest:password@localhost/pqgotest?sslmode=verify-full
// Notice: use shadowURL
}
return cfgItem
}
// Config show admin config page
func Config(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("admin.config")
ctx.Data["PageIsAdmin"] = true
ctx.Data["PageIsAdminConfig"] = true
ctx.Data["CustomConf"] = setting.CustomConf
ctx.Data["AppUrl"] = setting.AppURL
ctx.Data["Domain"] = setting.Domain
ctx.Data["OfflineMode"] = setting.OfflineMode
ctx.Data["DisableRouterLog"] = setting.DisableRouterLog
ctx.Data["RunUser"] = setting.RunUser
ctx.Data["RunMode"] = strings.Title(setting.RunMode)
if version, err := git.LocalVersion(); err == nil {
ctx.Data["GitVersion"] = version.Original()
}
ctx.Data["RepoRootPath"] = setting.RepoRootPath
ctx.Data["CustomRootPath"] = setting.CustomPath
ctx.Data["StaticRootPath"] = setting.StaticRootPath
ctx.Data["LogRootPath"] = setting.LogRootPath
ctx.Data["ScriptType"] = setting.ScriptType
ctx.Data["ReverseProxyAuthUser"] = setting.ReverseProxyAuthUser
ctx.Data["ReverseProxyAuthEmail"] = setting.ReverseProxyAuthEmail
ctx.Data["SSH"] = setting.SSH
ctx.Data["LFS"] = setting.LFS
ctx.Data["Service"] = setting.Service
ctx.Data["DbCfg"] = setting.Database
ctx.Data["Webhook"] = setting.Webhook
ctx.Data["MailerEnabled"] = false
if setting.MailService != nil {
ctx.Data["MailerEnabled"] = true
ctx.Data["Mailer"] = setting.MailService
}
ctx.Data["CacheAdapter"] = setting.CacheService.Adapter
ctx.Data["CacheInterval"] = setting.CacheService.Interval
ctx.Data["CacheConn"] = shadowPassword(setting.CacheService.Adapter, setting.CacheService.Conn)
ctx.Data["CacheItemTTL"] = setting.CacheService.TTL
sessionCfg := setting.SessionConfig
if sessionCfg.Provider == "VirtualSession" {
var realSession session.Options
if err := json.Unmarshal([]byte(sessionCfg.ProviderConfig), &realSession); err != nil {
log.Error("Unable to unmarshall session config for virtualed provider config: %s\nError: %v", sessionCfg.ProviderConfig, err)
}
sessionCfg.Provider = realSession.Provider
sessionCfg.ProviderConfig = realSession.ProviderConfig
sessionCfg.CookieName = realSession.CookieName
sessionCfg.CookiePath = realSession.CookiePath
sessionCfg.Gclifetime = realSession.Gclifetime
sessionCfg.Maxlifetime = realSession.Maxlifetime
sessionCfg.Secure = realSession.Secure
sessionCfg.Domain = realSession.Domain
}
sessionCfg.ProviderConfig = shadowPassword(sessionCfg.Provider, sessionCfg.ProviderConfig)
ctx.Data["SessionConfig"] = sessionCfg
ctx.Data["DisableGravatar"] = setting.DisableGravatar
ctx.Data["EnableFederatedAvatar"] = setting.EnableFederatedAvatar
ctx.Data["Git"] = setting.Git
type envVar struct {
Name, Value string
}
envVars := map[string]*envVar{}
if len(os.Getenv("GITEA_WORK_DIR")) > 0 {
envVars["GITEA_WORK_DIR"] = &envVar{"GITEA_WORK_DIR", os.Getenv("GITEA_WORK_DIR")}
}
if len(os.Getenv("GITEA_CUSTOM")) > 0 {
envVars["GITEA_CUSTOM"] = &envVar{"GITEA_CUSTOM", os.Getenv("GITEA_CUSTOM")}
}
ctx.Data["EnvVars"] = envVars
ctx.Data["Loggers"] = setting.GetLogDescriptions()
ctx.Data["EnableAccessLog"] = setting.EnableAccessLog
ctx.Data["AccessLogTemplate"] = setting.AccessLogTemplate
ctx.Data["DisableRouterLog"] = setting.DisableRouterLog
ctx.Data["EnableXORMLog"] = setting.EnableXORMLog
ctx.Data["LogSQL"] = setting.Database.LogSQL
ctx.HTML(200, tplConfig)
}
// 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"] = process.GetManager().Processes()
ctx.Data["Entries"] = cron.ListTasks()
ctx.Data["Queues"] = queue.GetManager().ManagedQueues()
ctx.HTML(200, tplMonitor)
}
// MonitorCancel cancels a process
func MonitorCancel(ctx *context.Context) {
pid := ctx.ParamsInt64("pid")
process.GetManager().Cancel(pid)
ctx.JSON(200, 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(404)
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(200, 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(404)
return
}
pid := ctx.ParamsInt64("pid")
mq.CancelWorkers(pid)
ctx.Flash.Info(ctx.Tr("admin.monitor.queue.pool.cancelling"))
ctx.JSON(200, 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(404)
return
}
timeout, err := time.ParseDuration(ctx.Query("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))
}
// 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(404)
return
}
number := ctx.QueryInt("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.Query("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(404)
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.Query("max-number")
numberStr := ctx.Query("number")
timeoutStr := ctx.Query("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))
}