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// Copyright 2014 The Gogs 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 (
"fmt"
"runtime"
"strings"
"time"
"github.com/Unknwon/com"
"github.com/json-iterator/go"
"gopkg.in/macaron.v1"
"github.com/gogs/gogs/models"
"github.com/gogs/gogs/pkg/context"
"github.com/gogs/gogs/pkg/cron"
"github.com/gogs/gogs/pkg/mailer"
"github.com/gogs/gogs/pkg/process"
"github.com/gogs/gogs/pkg/setting"
"github.com/gogs/gogs/pkg/tool"
)
const (
DASHBOARD = "admin/dashboard"
CONFIG = "admin/config"
MONITOR = "admin/monitor"
)
var (
startTime = time.Now()
)
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 = tool.TimeSincePro(startTime)
m := new(runtime.MemStats)
runtime.ReadMemStats(m)
sysStatus.NumGoroutine = runtime.NumGoroutine()
sysStatus.MemAllocated = tool.FileSize(int64(m.Alloc))
sysStatus.MemTotal = tool.FileSize(int64(m.TotalAlloc))
sysStatus.MemSys = tool.FileSize(int64(m.Sys))
sysStatus.Lookups = m.Lookups
sysStatus.MemMallocs = m.Mallocs
sysStatus.MemFrees = m.Frees
sysStatus.HeapAlloc = tool.FileSize(int64(m.HeapAlloc))
sysStatus.HeapSys = tool.FileSize(int64(m.HeapSys))
sysStatus.HeapIdle = tool.FileSize(int64(m.HeapIdle))
sysStatus.HeapInuse = tool.FileSize(int64(m.HeapInuse))
sysStatus.HeapReleased = tool.FileSize(int64(m.HeapReleased))
sysStatus.HeapObjects = m.HeapObjects
sysStatus.StackInuse = tool.FileSize(int64(m.StackInuse))
sysStatus.StackSys = tool.FileSize(int64(m.StackSys))
sysStatus.MSpanInuse = tool.FileSize(int64(m.MSpanInuse))
sysStatus.MSpanSys = tool.FileSize(int64(m.MSpanSys))
sysStatus.MCacheInuse = tool.FileSize(int64(m.MCacheInuse))
sysStatus.MCacheSys = tool.FileSize(int64(m.MCacheSys))
sysStatus.BuckHashSys = tool.FileSize(int64(m.BuckHashSys))
sysStatus.GCSys = tool.FileSize(int64(m.GCSys))
sysStatus.OtherSys = tool.FileSize(int64(m.OtherSys))
sysStatus.NextGC = tool.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
}
// Operation types.
type AdminOperation int
const (
CLEAN_INACTIVATE_USER AdminOperation = iota + 1
CLEAN_REPO_ARCHIVES
CLEAN_MISSING_REPOS
GIT_GC_REPOS
SYNC_SSH_AUTHORIZED_KEY
SYNC_REPOSITORY_HOOKS
REINIT_MISSING_REPOSITORY
)
func Dashboard(c *context.Context) {
c.Data["Title"] = c.Tr("admin.dashboard")
c.Data["PageIsAdmin"] = true
c.Data["PageIsAdminDashboard"] = true
// Run operation.
op, _ := com.StrTo(c.Query("op")).Int()
if op > 0 {
var err error
var success string
switch AdminOperation(op) {
case CLEAN_INACTIVATE_USER:
success = c.Tr("admin.dashboard.delete_inactivate_accounts_success")
err = models.DeleteInactivateUsers()
case CLEAN_REPO_ARCHIVES:
success = c.Tr("admin.dashboard.delete_repo_archives_success")
err = models.DeleteRepositoryArchives()
case CLEAN_MISSING_REPOS:
success = c.Tr("admin.dashboard.delete_missing_repos_success")
err = models.DeleteMissingRepositories()
case GIT_GC_REPOS:
success = c.Tr("admin.dashboard.git_gc_repos_success")
err = models.GitGcRepos()
case SYNC_SSH_AUTHORIZED_KEY:
success = c.Tr("admin.dashboard.resync_all_sshkeys_success")
err = models.RewriteAuthorizedKeys()
case SYNC_REPOSITORY_HOOKS:
success = c.Tr("admin.dashboard.resync_all_hooks_success")
err = models.SyncRepositoryHooks()
case REINIT_MISSING_REPOSITORY:
success = c.Tr("admin.dashboard.reinit_missing_repos_success")
err = models.ReinitMissingRepositories()
}
if err != nil {
c.Flash.Error(err.Error())
} else {
c.Flash.Success(success)
}
c.Redirect(setting.AppSubURL + "/admin")
return
}
c.Data["Stats"] = models.GetStatistic()
// FIXME: update periodically
updateSystemStatus()
c.Data["SysStatus"] = sysStatus
c.HTML(200, DASHBOARD)
}
func SendTestMail(c *context.Context) {
email := c.Query("email")
// Send a test email to the user's email address and redirect back to Config
if err := mailer.SendTestMail(email); err != nil {
c.Flash.Error(c.Tr("admin.config.test_mail_failed", email, err))
} else {
c.Flash.Info(c.Tr("admin.config.test_mail_sent", email))
}
c.Redirect(setting.AppSubURL + "/admin/config")
}
func Config(c *context.Context) {
c.Data["Title"] = c.Tr("admin.config")
c.Data["PageIsAdmin"] = true
c.Data["PageIsAdminConfig"] = true
c.Data["AppURL"] = setting.AppURL
c.Data["Domain"] = setting.Domain
c.Data["OfflineMode"] = setting.OfflineMode
c.Data["DisableRouterLog"] = setting.DisableRouterLog
c.Data["RunUser"] = setting.RunUser
c.Data["RunMode"] = strings.Title(macaron.Env)
c.Data["StaticRootPath"] = setting.StaticRootPath
c.Data["LogRootPath"] = setting.LogRootPath
c.Data["ReverseProxyAuthUser"] = setting.ReverseProxyAuthUser
c.Data["SSH"] = setting.SSH
c.Data["RepoRootPath"] = setting.RepoRootPath
c.Data["ScriptType"] = setting.ScriptType
c.Data["Repository"] = setting.Repository
c.Data["HTTP"] = setting.HTTP
c.Data["DbCfg"] = models.DbCfg
c.Data["Service"] = setting.Service
c.Data["Webhook"] = setting.Webhook
c.Data["MailerEnabled"] = false
if setting.MailService != nil {
c.Data["MailerEnabled"] = true
c.Data["Mailer"] = setting.MailService
}
c.Data["CacheAdapter"] = setting.CacheAdapter
c.Data["CacheInterval"] = setting.CacheInterval
c.Data["CacheConn"] = setting.CacheConn
c.Data["SessionConfig"] = setting.SessionConfig
c.Data["DisableGravatar"] = setting.DisableGravatar
c.Data["EnableFederatedAvatar"] = setting.EnableFederatedAvatar
c.Data["GitVersion"] = setting.Git.Version
c.Data["Git"] = setting.Git
type logger struct {
Mode, Config string
}
loggers := make([]*logger, len(setting.LogModes))
for i := range setting.LogModes {
loggers[i] = &logger{
Mode: strings.Title(setting.LogModes[i]),
}
result, _ := jsoniter.MarshalIndent(setting.LogConfigs[i], "", " ")
loggers[i].Config = string(result)
}
c.Data["Loggers"] = loggers
c.HTML(200, CONFIG)
}
func Monitor(c *context.Context) {
c.Data["Title"] = c.Tr("admin.monitor")
c.Data["PageIsAdmin"] = true
c.Data["PageIsAdminMonitor"] = true
c.Data["Processes"] = process.Processes
c.Data["Entries"] = cron.ListTasks()
c.HTML(200, MONITOR)
}