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#2018 able to sync now for mirrors

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- Refactor code to use sync.UniqueQueue
- Closes #3509
This commit is contained in:
Unknwon 2016-08-30 16:18:33 -07:00
parent c1ecb6c60a
commit 8516dfcb6c
16 changed files with 345 additions and 242 deletions
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6
.editorconfig
View file

@ -8,10 +8,14 @@ end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
[*.{go,tmpl}]
[*.go]
indent_style = tab
indent_size = 4
[*.tmpl]
indent_style = tab
indent_size = 2
[*.{less,yml}]
indent_style = space
indent_size = 2

2
README.md
View file

@ -3,7 +3,7 @@ Gogs - Go Git Service [![Build Status](https://travis-ci.org/gogits/gogs.svg?bra
![](https://github.com/gogits/gogs/blob/master/public/img/gogs-large-resize.png?raw=true)
##### Current tip version: 0.9.95 (see [Releases](https://github.com/gogits/gogs/releases) for binary versions)
##### Current tip version: 0.9.96 (see [Releases](https://github.com/gogits/gogs/releases) for binary versions)
| Web | UI | Preview |
|:-------------:|:-------:|:-------:|

10
conf/app.ini
View file

@ -17,8 +17,10 @@ ANSI_CHARSET =
FORCE_PRIVATE = false
; Global maximum creation limit of repository per user, -1 means no limit
MAX_CREATION_LIMIT = -1
; Patch test queue length, make it as large as possible
PULL_REQUEST_QUEUE_LENGTH = 10000
; Mirror sync queue length, increase if mirror syncing starts hanging
MIRROR_QUEUE_LENGTH = 1000
; Patch test queue length, increase if pull request patch testing starts hanging
PULL_REQUEST_QUEUE_LENGTH = 1000
; Preferred Licenses to place at the top of the List
; Name must match file name in conf/license or custom/conf/license
PREFERRED_LICENSES = Apache License 2.0,MIT License
@ -184,7 +186,7 @@ ENABLE_REVERSE_PROXY_AUTO_REGISTRATION = false
ENABLE_CAPTCHA = true
[webhook]
; Hook task queue length
; Hook task queue length, increase if webhook shooting starts hanging
QUEUE_LENGTH = 1000
; Deliver timeout in seconds
DELIVER_TIMEOUT = 5
@ -389,7 +391,7 @@ GC = 60
[mirror]
; Default interval in hours between each check
DEFAULT_INTERVAL = 24
DEFAULT_INTERVAL = 8
[api]
; Max number of items will response in a page

4
conf/locale/locale_en-US.ini
View file

@ -370,6 +370,7 @@ mirror_prune_desc = Remove any remote-tracking references that no longer exist o
mirror_interval = Mirror Interval (hour)
mirror_address = Mirror Address
mirror_address_desc = Please include necessary user credentials in the address.
mirror_last_synced = Last Synced
watchers = Watchers
stargazers = Stargazers
forks = Forks
@ -631,6 +632,9 @@ settings.collaboration.undefined = Undefined
settings.hooks = Webhooks
settings.githooks = Git Hooks
settings.basic_settings = Basic Settings
settings.mirror_settings = Mirror Settings
settings.sync_mirror = Sync Now
settings.mirror_sync_in_progress = Mirror syncing is in progress, please refresh page in about a minute.
settings.site = Official Site
settings.update_settings = Update Settings
settings.change_reponame_prompt = This change will affect how links relate to the repository.

2
gogs.go
View file

@ -17,7 +17,7 @@ import (
"github.com/gogits/gogs/modules/setting"
)
const APP_VER = "0.9.95.0830"
const APP_VER = "0.9.96.0830"
func init() {
runtime.GOMAXPROCS(runtime.NumCPU())

201
models/repo.go
View file

@ -381,7 +381,7 @@ func (repo *Repository) IssueStats(uid int64, filterMode int, isPull bool) (int6
}
func (repo *Repository) GetMirror() (err error) {
repo.Mirror, err = GetMirror(repo.ID)
repo.Mirror, err = GetMirrorByRepoID(repo.ID)
return err
}
@ -574,136 +574,6 @@ func (repo *Repository) CloneLink() (cl *CloneLink) {
return repo.cloneLink(false)
}
// Mirror represents a mirror information of repository.
type Mirror struct {
ID int64 `xorm:"pk autoincr"`
RepoID int64
Repo *Repository `xorm:"-"`
Interval int // Hour.
EnablePrune bool `xorm:"NOT NULL DEFAULT true"`
Updated time.Time `xorm:"-"`
UpdatedUnix int64
NextUpdate time.Time `xorm:"-"`
NextUpdateUnix int64
address string `xorm:"-"`
}
func (m *Mirror) BeforeInsert() {
m.NextUpdateUnix = m.NextUpdate.Unix()
}
func (m *Mirror) BeforeUpdate() {
m.UpdatedUnix = time.Now().Unix()
m.NextUpdateUnix = m.NextUpdate.Unix()
}
func (m *Mirror) AfterSet(colName string, _ xorm.Cell) {
var err error
switch colName {
case "repo_id":
m.Repo, err = GetRepositoryByID(m.RepoID)
if err != nil {
log.Error(3, "GetRepositoryByID[%d]: %v", m.ID, err)
}
case "updated_unix":
m.Updated = time.Unix(m.UpdatedUnix, 0).Local()
case "next_updated_unix":
m.NextUpdate = time.Unix(m.NextUpdateUnix, 0).Local()
}
}
func (m *Mirror) readAddress() {
if len(m.address) > 0 {
return
}
cfg, err := ini.Load(m.Repo.GitConfigPath())
if err != nil {
log.Error(4, "Load: %v", err)
return
}
m.address = cfg.Section("remote \"origin\"").Key("url").Value()
}
// HandleCloneUserCredentials replaces user credentials from HTTP/HTTPS URL
// with placeholder <credentials>.
// It will fail for any other forms of clone addresses.
func HandleCloneUserCredentials(url string, mosaics bool) string {
i := strings.Index(url, "@")
if i == -1 {
return url
}
start := strings.Index(url, "://")
if start == -1 {
return url
}
if mosaics {
return url[:start+3] + "<credentials>" + url[i:]
}
return url[:start+3] + url[i+1:]
}
// Address returns mirror address from Git repository config without credentials.
func (m *Mirror) Address() string {
m.readAddress()
return HandleCloneUserCredentials(m.address, false)
}
// FullAddress returns mirror address from Git repository config.
func (m *Mirror) FullAddress() string {
m.readAddress()
return m.address
}
// SaveAddress writes new address to Git repository config.
func (m *Mirror) SaveAddress(addr string) error {
configPath := m.Repo.GitConfigPath()
cfg, err := ini.Load(configPath)
if err != nil {
return fmt.Errorf("Load: %v", err)
}
cfg.Section("remote \"origin\"").Key("url").SetValue(addr)
return cfg.SaveToIndent(configPath, "\t")
}
func getMirror(e Engine, repoId int64) (*Mirror, error) {
m := &Mirror{RepoID: repoId}
has, err := e.Get(m)
if err != nil {
return nil, err
} else if !has {
return nil, ErrMirrorNotExist
}
return m, nil
}
// GetMirror returns mirror object by given repository ID.
func GetMirror(repoId int64) (*Mirror, error) {
return getMirror(x, repoId)
}
func updateMirror(e Engine, m *Mirror) error {
_, err := e.Id(m.ID).AllCols().Update(m)
return err
}
func UpdateMirror(m *Mirror) error {
return updateMirror(x, m)
}
func DeleteMirrorByRepoID(repoID int64) error {
_, err := x.Delete(&Mirror{RepoID: repoID})
return err
}
func createUpdateHook(repoPath string) error {
return git.SetUpdateHook(repoPath,
fmt.Sprintf(_TPL_UPDATE_HOOK, setting.ScriptType, "\""+setting.AppPath+"\"", setting.CustomConf))
}
type MigrateRepoOptions struct {
Name string
Description string
@ -839,6 +709,11 @@ func cleanUpMigrateGitConfig(configPath string) error {
return nil
}
func createUpdateHook(repoPath string) error {
return git.SetUpdateHook(repoPath,
fmt.Sprintf(_TPL_UPDATE_HOOK, setting.ScriptType, "\""+setting.AppPath+"\"", setting.CustomConf))
}
// Finish migrating repository and/or wiki with things that don't need to be done for mirrors.
func CleanUpMigrateInfo(repo *Repository) (*Repository, error) {
repoPath := repo.RepoPath()
@ -1748,70 +1623,6 @@ const (
_CHECK_REPOs = "check_repos"
)
// MirrorUpdate checks and updates mirror repositories.
func MirrorUpdate() {
if taskStatusTable.IsRunning(_MIRROR_UPDATE) {
return
}
taskStatusTable.Start(_MIRROR_UPDATE)
defer taskStatusTable.Stop(_MIRROR_UPDATE)
log.Trace("Doing: MirrorUpdate")
mirrors := make([]*Mirror, 0, 10)
if err := x.Where("next_update_unix<=?", time.Now().Unix()).Iterate(new(Mirror), func(idx int, bean interface{}) error {
m := bean.(*Mirror)
if m.Repo == nil {
log.Error(4, "Disconnected mirror repository found: %d", m.ID)
return nil
}
repoPath := m.Repo.RepoPath()
wikiPath := m.Repo.WikiPath()
timeout := time.Duration(setting.Git.Timeout.Mirror) * time.Second
gitArgs := []string{"remote", "update"}
if m.EnablePrune {
gitArgs = append(gitArgs, "--prune")
}
if _, stderr, err := process.ExecDir(
timeout, repoPath, fmt.Sprintf("MirrorUpdate: %s", repoPath),
"git", gitArgs...); err != nil {
desc := fmt.Sprintf("Fail to update mirror repository(%s): %s", repoPath, stderr)
log.Error(4, desc)
if err = CreateRepositoryNotice(desc); err != nil {
log.Error(4, "CreateRepositoryNotice: %v", err)
}
return nil
}
if m.Repo.HasWiki() {
if _, stderr, err := process.ExecDir(
timeout, wikiPath, fmt.Sprintf("MirrorUpdate: %s", wikiPath),
"git", "remote", "update", "--prune"); err != nil {
desc := fmt.Sprintf("Fail to update mirror wiki repository(%s): %s", wikiPath, stderr)
log.Error(4, desc)
if err = CreateRepositoryNotice(desc); err != nil {
log.Error(4, "CreateRepositoryNotice: %v", err)
}
return nil
}
}
m.NextUpdate = time.Now().Add(time.Duration(m.Interval) * time.Hour)
mirrors = append(mirrors, m)
return nil
}); err != nil {
log.Error(4, "MirrorUpdate: %v", err)
}
for i := range mirrors {
if err := UpdateMirror(mirrors[i]); err != nil {
log.Error(4, "UpdateMirror[%d]: %v", mirrors[i].ID, err)
}
}
}
// GitFsck calls 'git fsck' to check repository health.
func GitFsck() {
if taskStatusTable.IsRunning(_GIT_FSCK) {

243
models/repo_mirror.go Normal file
View file

@ -0,0 +1,243 @@
// Copyright 2016 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 models
import (
"fmt"
"strings"
"time"
"github.com/Unknwon/com"
"github.com/go-xorm/xorm"
"gopkg.in/ini.v1"
"github.com/gogits/gogs/modules/log"
"github.com/gogits/gogs/modules/process"
"github.com/gogits/gogs/modules/setting"
"github.com/gogits/gogs/modules/sync"
)
var MirrorQueue = sync.NewUniqueQueue(setting.Repository.MirrorQueueLength)
// Mirror represents mirror information of a repository.
type Mirror struct {
ID int64 `xorm:"pk autoincr"`
RepoID int64
Repo *Repository `xorm:"-"`
Interval int // Hour.
EnablePrune bool `xorm:"NOT NULL DEFAULT true"`
Updated time.Time `xorm:"-"`
UpdatedUnix int64
NextUpdate time.Time `xorm:"-"`
NextUpdateUnix int64
address string `xorm:"-"`
}
func (m *Mirror) BeforeInsert() {
m.NextUpdateUnix = m.NextUpdate.Unix()
}
func (m *Mirror) BeforeUpdate() {
m.UpdatedUnix = time.Now().Unix()
m.NextUpdateUnix = m.NextUpdate.Unix()
}
func (m *Mirror) AfterSet(colName string, _ xorm.Cell) {
var err error
switch colName {
case "repo_id":
m.Repo, err = GetRepositoryByID(m.RepoID)
if err != nil {
log.Error(3, "GetRepositoryByID[%d]: %v", m.ID, err)
}
case "updated_unix":
m.Updated = time.Unix(m.UpdatedUnix, 0).Local()
case "next_updated_unix":
m.NextUpdate = time.Unix(m.NextUpdateUnix, 0).Local()
}
}
// ScheduleNextUpdate calculates and sets next update time.
func (m *Mirror) ScheduleNextUpdate() {
m.NextUpdate = time.Now().Add(time.Duration(m.Interval) * time.Hour)
}
func (m *Mirror) readAddress() {
if len(m.address) > 0 {
return
}
cfg, err := ini.Load(m.Repo.GitConfigPath())
if err != nil {
log.Error(4, "Load: %v", err)
return
}
m.address = cfg.Section("remote \"origin\"").Key("url").Value()
}
// HandleCloneUserCredentials replaces user credentials from HTTP/HTTPS URL
// with placeholder <credentials>.
// It will fail for any other forms of clone addresses.
func HandleCloneUserCredentials(url string, mosaics bool) string {
i := strings.Index(url, "@")
if i == -1 {
return url
}
start := strings.Index(url, "://")
if start == -1 {
return url
}
if mosaics {
return url[:start+3] + "<credentials>" + url[i:]
}
return url[:start+3] + url[i+1:]
}
// Address returns mirror address from Git repository config without credentials.
func (m *Mirror) Address() string {
m.readAddress()
return HandleCloneUserCredentials(m.address, false)
}
// FullAddress returns mirror address from Git repository config.
func (m *Mirror) FullAddress() string {
m.readAddress()
return m.address
}
// SaveAddress writes new address to Git repository config.
func (m *Mirror) SaveAddress(addr string) error {
configPath := m.Repo.GitConfigPath()
cfg, err := ini.Load(configPath)
if err != nil {
return fmt.Errorf("Load: %v", err)
}
cfg.Section("remote \"origin\"").Key("url").SetValue(addr)
return cfg.SaveToIndent(configPath, "\t")
}
// runSync returns true if sync finished without error.
func (m *Mirror) runSync() bool {
repoPath := m.Repo.RepoPath()
wikiPath := m.Repo.WikiPath()
timeout := time.Duration(setting.Git.Timeout.Mirror) * time.Second
gitArgs := []string{"remote", "update"}
if m.EnablePrune {
gitArgs = append(gitArgs, "--prune")
}
if _, stderr, err := process.ExecDir(
timeout, repoPath, fmt.Sprintf("runSync: %s", repoPath),
"git", gitArgs...); err != nil {
desc := fmt.Sprintf("Fail to update mirror repository '%s': %s", repoPath, stderr)
log.Error(4, desc)
if err = CreateRepositoryNotice(desc); err != nil {
log.Error(4, "CreateRepositoryNotice: %v", err)
}
return false
}
if m.Repo.HasWiki() {
if _, stderr, err := process.ExecDir(
timeout, wikiPath, fmt.Sprintf("runSync: %s", wikiPath),
"git", "remote", "update", "--prune"); err != nil {
desc := fmt.Sprintf("Fail to update mirror wiki repository '%s': %s", wikiPath, stderr)
log.Error(4, desc)
if err = CreateRepositoryNotice(desc); err != nil {
log.Error(4, "CreateRepositoryNotice: %v", err)
}
return false
}
}
return true
}
func getMirrorByRepoID(e Engine, repoID int64) (*Mirror, error) {
m := &Mirror{RepoID: repoID}
has, err := e.Get(m)
if err != nil {
return nil, err
} else if !has {
return nil, ErrMirrorNotExist
}
return m, nil
}
// GetMirrorByRepoID returns mirror information of a repository.
func GetMirrorByRepoID(repoID int64) (*Mirror, error) {
return getMirrorByRepoID(x, repoID)
}
func updateMirror(e Engine, m *Mirror) error {
_, err := e.Id(m.ID).AllCols().Update(m)
return err
}
func UpdateMirror(m *Mirror) error {
return updateMirror(x, m)
}
func DeleteMirrorByRepoID(repoID int64) error {
_, err := x.Delete(&Mirror{RepoID: repoID})
return err
}
// MirrorUpdate checks and updates mirror repositories.
func MirrorUpdate() {
if taskStatusTable.IsRunning(_MIRROR_UPDATE) {
return
}
taskStatusTable.Start(_MIRROR_UPDATE)
defer taskStatusTable.Stop(_MIRROR_UPDATE)
log.Trace("Doing: MirrorUpdate")
if err := x.Where("next_update_unix<=?", time.Now().Unix()).Iterate(new(Mirror), func(idx int, bean interface{}) error {
m := bean.(*Mirror)
if m.Repo == nil {
log.Error(4, "Disconnected mirror repository found: %d", m.ID)
return nil
}
MirrorQueue.Add(m.RepoID)
return nil
}); err != nil {
log.Error(4, "MirrorUpdate: %v", err)
}
}
// SyncMirrors checks and syncs mirrors.
// TODO: sync more mirrors at same time.
func SyncMirrors() {
// Start listening on new sync requests.
for repoID := range MirrorQueue.Queue() {
log.Trace("SyncMirrors [repo_id: %v]", repoID)
MirrorQueue.Remove(repoID)
m, err := GetMirrorByRepoID(com.StrTo(repoID).MustInt64())
if err != nil {
log.Error(4, "GetMirrorByRepoID [%d]: %v", repoID, err)
continue
}
if !m.runSync() {
continue
}
m.ScheduleNextUpdate()
if err = UpdateMirror(m); err != nil {
log.Error(4, "UpdateMirror [%d]: %v", repoID, err)
continue
}
}
}
func InitSyncMirrors() {
go SyncMirrors()
}

2
models/webhook.go
View file

@ -597,7 +597,7 @@ func DeliverHooks() {
// Start listening on new hook requests.
for repoID := range HookQueue.Queue() {
log.Trace("DeliverHooks [%v]: processing delivery hooks", repoID)
log.Trace("DeliverHooks [repo_id: %v]", repoID)
HookQueue.Remove(repoID)
tasks = make([]*HookTask, 0, 5)

8
modules/bindata/bindata.go
View file

File diff suppressed because one or more lines are too long

2
modules/context/repo.go
View file

@ -216,7 +216,7 @@ func RepoAssignment(args ...bool) macaron.Handler {
ctx.Data["HasAccess"] = true
if repo.IsMirror {
ctx.Repo.Mirror, err = models.GetMirror(repo.ID)
ctx.Repo.Mirror, err = models.GetMirrorByRepoID(repo.ID)
if err != nil {
ctx.Handle(500, "GetMirror", err)
return

1
modules/setting/setting.go
View file

@ -113,6 +113,7 @@ var (
AnsiCharset string
ForcePrivate bool
MaxCreationLimit int
MirrorQueueLength int
PullRequestQueueLength int
PreferredLicenses []string

1
routers/install.go
View file

@ -75,6 +75,7 @@ func GlobalInit() {
// Booting long running goroutines.
cron.NewContext()
models.InitSyncMirrors()
models.InitDeliverHooks()
models.InitTestPullRequests()
log.NewGitLogger(path.Join(setting.LogRootPath, "http.log"))

1
routers/repo/issue.go
View file

@ -490,7 +490,6 @@ func UploadIssueAttachment(ctx *context.Context) {
func ViewIssue(ctx *context.Context) {
ctx.Data["RequireHighlightJS"] = true
ctx.Data["RequireSimpleMDE"] = true
ctx.Data["RequireDropzone"] = true
renderAttachmentSettings(ctx)

27
routers/repo/setting.go
View file

@ -104,15 +104,14 @@ func SettingsPost(ctx *context.Context, form auth.RepoSettingForm) {
}
}
if repo.IsMirror {
if isNameChanged {
var err error
ctx.Repo.Mirror, err = models.GetMirror(repo.ID)
if err != nil {
ctx.Handle(500, "RefreshRepositoryMirror", err)
ctx.Flash.Success(ctx.Tr("repo.settings.update_settings_success"))
ctx.Redirect(repo.Link() + "/settings")
case "mirror":
if !repo.IsMirror {
ctx.Handle(404, "", nil)
return
}
}
if form.Interval > 0 {
ctx.Repo.Mirror.EnablePrune = form.EnablePrune
@ -127,11 +126,20 @@ func SettingsPost(ctx *context.Context, form auth.RepoSettingForm) {
ctx.Handle(500, "SaveAddress", err)
return
}
}
ctx.Flash.Success(ctx.Tr("repo.settings.update_settings_success"))
ctx.Redirect(repo.Link() + "/settings")
case "mirror-sync":
if !repo.IsMirror {
ctx.Handle(404, "", nil)
return
}
go models.MirrorQueue.Add(repo.ID)
ctx.Flash.Info(ctx.Tr("repo.settings.mirror_sync_in_progress"))
ctx.Redirect(repo.Link() + "/settings")
case "advanced":
repo.EnableWiki = form.EnableWiki
repo.EnableExternalWiki = form.EnableExternalWiki
@ -278,6 +286,9 @@ func SettingsPost(ctx *context.Context, form auth.RepoSettingForm) {
ctx.Flash.Success(ctx.Tr("repo.settings.wiki_deletion_success"))
ctx.Redirect(ctx.Repo.RepoLink + "/settings")
default:
ctx.Handle(404, "", nil)
}
}

2
templates/.VERSION
View file

@ -1 +1 @@
0.9.95.0830
0.9.96.0830

35
templates/repo/settings/options.tmpl
View file

@ -50,7 +50,21 @@
</div>
</div>
{{end}}
<div class="field">
<button class="ui green button">{{$.i18n.Tr "repo.settings.update_settings"}}</button>
</div>
</form>
</div>
{{if .Repository.IsMirror}}
<h4 class="ui top attached header">
{{.i18n.Tr "repo.settings.mirror_settings"}}
</h4>
<div class="ui attached segment">
<form class="ui form" method="post">
{{.CsrfTokenHtml}}
<input type="hidden" name="action" value="mirror">
<div class="inline field {{if .Err_EnablePrune}}error{{end}}">
<label>{{.i18n.Tr "repo.mirror_prune"}}</label>
<div class="ui checkbox">
@ -64,23 +78,36 @@
</div>
<div class="field">
<label for="mirror_address">{{.i18n.Tr "repo.mirror_address"}}</label>
<input id="mirror_address" name="mirror_address" value="{{.Mirror.FullAddress}}">
<input id="mirror_address" name="mirror_address" value="{{.Mirror.FullAddress}}" required>
<p class="help">{{.i18n.Tr "repo.mirror_address_desc"}}</p>
</div>
{{end}}
<div class="ui divider"></div>
<div class="field">
<button class="ui green button">{{$.i18n.Tr "repo.settings.update_settings"}}</button>
</div>
</form>
<div class="ui divider"></div>
<form class="ui form" method="post">
{{.CsrfTokenHtml}}
<input type="hidden" name="action" value="mirror-sync">
<div class="inline field">
<label>{{.i18n.Tr "repo.mirror_last_synced"}}</label>
<span>{{.Mirror.Updated}}</span>
</div>
<div class="field">
<button class="ui blue button">{{$.i18n.Tr "repo.settings.sync_mirror"}}</button>
</div>
</form>
</div>
{{end}}
<h4 class="ui top attached header">
{{.i18n.Tr "repo.settings.advanced_settings"}}
</h4>
<div class="ui attached segment">
<form class="ui form" action="{{.Link}}" method="post">
<form class="ui form" method="post">
{{.CsrfTokenHtml}}
<input type="hidden" name="action" value="advanced">