mirror of https://github.com/gogs/gogs.git
240 lines
7.3 KiB
Go
240 lines
7.3 KiB
Go
// Copyright 2014 The Gogs 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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"fmt"
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"runtime"
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"strings"
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"time"
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jsoniter "github.com/json-iterator/go"
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"gogs.io/gogs/internal/conf"
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"gogs.io/gogs/internal/context"
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"gogs.io/gogs/internal/cron"
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"gogs.io/gogs/internal/database"
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"gogs.io/gogs/internal/email"
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"gogs.io/gogs/internal/process"
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"gogs.io/gogs/internal/tool"
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)
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const (
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tmplDashboard = "admin/dashboard"
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tmplConfig = "admin/config"
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tmplMonitor = "admin/monitor"
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)
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// initTime is the time when the application was initialized.
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var initTime = time.Now()
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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 = tool.TimeSincePro(initTime)
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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 = tool.FileSize(int64(m.Alloc))
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sysStatus.MemTotal = tool.FileSize(int64(m.TotalAlloc))
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sysStatus.MemSys = tool.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 = tool.FileSize(int64(m.HeapAlloc))
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sysStatus.HeapSys = tool.FileSize(int64(m.HeapSys))
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sysStatus.HeapIdle = tool.FileSize(int64(m.HeapIdle))
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sysStatus.HeapInuse = tool.FileSize(int64(m.HeapInuse))
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sysStatus.HeapReleased = tool.FileSize(int64(m.HeapReleased))
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sysStatus.HeapObjects = m.HeapObjects
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sysStatus.StackInuse = tool.FileSize(int64(m.StackInuse))
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sysStatus.StackSys = tool.FileSize(int64(m.StackSys))
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sysStatus.MSpanInuse = tool.FileSize(int64(m.MSpanInuse))
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sysStatus.MSpanSys = tool.FileSize(int64(m.MSpanSys))
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sysStatus.MCacheInuse = tool.FileSize(int64(m.MCacheInuse))
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sysStatus.MCacheSys = tool.FileSize(int64(m.MCacheSys))
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sysStatus.BuckHashSys = tool.FileSize(int64(m.BuckHashSys))
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sysStatus.GCSys = tool.FileSize(int64(m.GCSys))
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sysStatus.OtherSys = tool.FileSize(int64(m.OtherSys))
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sysStatus.NextGC = tool.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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func Dashboard(c *context.Context) {
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c.Title("admin.dashboard")
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c.PageIs("Admin")
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c.PageIs("AdminDashboard")
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c.Data["GitVersion"] = conf.Git.Version
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c.Data["GoVersion"] = runtime.Version()
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c.Data["BuildTime"] = conf.BuildTime
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c.Data["BuildCommit"] = conf.BuildCommit
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c.Data["Stats"] = database.GetStatistic(c.Req.Context())
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// FIXME: update periodically
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updateSystemStatus()
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c.Data["SysStatus"] = sysStatus
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c.Success(tmplDashboard)
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}
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// Operation types.
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type AdminOperation int
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const (
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CleanInactivateUser AdminOperation = 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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SyncRepositoryHooks
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ReinitMissingRepository
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)
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func Operation(c *context.Context) {
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var err error
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var success string
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switch AdminOperation(c.QueryInt("op")) {
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case CleanInactivateUser:
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success = c.Tr("admin.dashboard.delete_inactivate_accounts_success")
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err = database.Handle.Users().DeleteInactivated()
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case CleanRepoArchives:
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success = c.Tr("admin.dashboard.delete_repo_archives_success")
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err = database.DeleteRepositoryArchives()
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case CleanMissingRepos:
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success = c.Tr("admin.dashboard.delete_missing_repos_success")
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err = database.DeleteMissingRepositories()
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case GitGCRepos:
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success = c.Tr("admin.dashboard.git_gc_repos_success")
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err = database.GitGcRepos()
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case SyncSSHAuthorizedKey:
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success = c.Tr("admin.dashboard.resync_all_sshkeys_success")
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err = database.RewriteAuthorizedKeys()
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case SyncRepositoryHooks:
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success = c.Tr("admin.dashboard.resync_all_hooks_success")
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err = database.SyncRepositoryHooks()
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case ReinitMissingRepository:
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success = c.Tr("admin.dashboard.reinit_missing_repos_success")
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err = database.ReinitMissingRepositories()
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}
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if err != nil {
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c.Flash.Error(err.Error())
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} else {
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c.Flash.Success(success)
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}
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c.RedirectSubpath("/admin")
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}
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func SendTestMail(c *context.Context) {
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emailAddr := c.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 := email.SendTestMail(emailAddr); err != nil {
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c.Flash.Error(c.Tr("admin.config.email.test_mail_failed", emailAddr, err))
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} else {
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c.Flash.Info(c.Tr("admin.config.email.test_mail_sent", emailAddr))
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}
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c.Redirect(conf.Server.Subpath + "/admin/config")
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}
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func Config(c *context.Context) {
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c.Title("admin.config")
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c.PageIs("Admin")
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c.PageIs("AdminConfig")
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c.Data["App"] = conf.App
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c.Data["Server"] = conf.Server
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c.Data["SSH"] = conf.SSH
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c.Data["Repository"] = conf.Repository
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c.Data["Database"] = conf.Database
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c.Data["Security"] = conf.Security
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c.Data["Email"] = conf.Email
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c.Data["Auth"] = conf.Auth
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c.Data["User"] = conf.User
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c.Data["Session"] = conf.Session
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c.Data["Cache"] = conf.Cache
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c.Data["Attachment"] = conf.Attachment
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c.Data["Release"] = conf.Release
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c.Data["Picture"] = conf.Picture
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c.Data["HTTP"] = conf.HTTP
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c.Data["Mirror"] = conf.Mirror
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c.Data["Webhook"] = conf.Webhook
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c.Data["Git"] = conf.Git
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c.Data["LFS"] = conf.LFS
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c.Data["LogRootPath"] = conf.Log.RootPath
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type logger struct {
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Mode, Config string
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}
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loggers := make([]*logger, len(conf.Log.Modes))
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for i := range conf.Log.Modes {
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loggers[i] = &logger{
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Mode: strings.Title(conf.Log.Modes[i]),
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}
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result, _ := jsoniter.MarshalIndent(conf.Log.Configs[i], "", " ")
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loggers[i].Config = string(result)
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}
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c.Data["Loggers"] = loggers
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c.Success(tmplConfig)
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}
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func Monitor(c *context.Context) {
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c.Data["Title"] = c.Tr("admin.monitor")
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c.Data["PageIsAdmin"] = true
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c.Data["PageIsAdminMonitor"] = true
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c.Data["Processes"] = process.Processes
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c.Data["Entries"] = cron.ListTasks()
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c.Success(tmplMonitor)
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}
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