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Implement sync push mirror on commit (#19411)

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Support synchronizing with the push mirrors whenever new commits are pushed or synced from pull mirror.

Related Issues: #18220

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
This commit is contained in:
Chongyi Zheng 2022-07-08 15:45:12 -04:00 committed by GitHub
parent 496b8e3990
commit 49f9d43afe
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
12 changed files with 208 additions and 98 deletions
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2
models/migrations/migrations.go
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@ -396,6 +396,8 @@ var migrations = []Migration{
NewMigration("Alter hook_task table TEXT fields to LONGTEXT", alterHookTaskTextFieldsToLongText),
// v218 -> v219
NewMigration("Improve Action table indices v2", improveActionTableIndices),
// v219 -> v220
NewMigration("Add sync_on_commit column to push_mirror table", addSyncOnCommitColForPushMirror),
}
// GetCurrentDBVersion returns the current db version

30
models/migrations/v219.go Normal file
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@ -0,0 +1,30 @@
// Copyright 2022 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 migrations
import (
"time"
"code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/timeutil"
"xorm.io/xorm"
)
func addSyncOnCommitColForPushMirror(x *xorm.Engine) error {
type PushMirror struct {
ID int64 `xorm:"pk autoincr"`
RepoID int64 `xorm:"INDEX"`
Repo *repo.Repository `xorm:"-"`
RemoteName string
SyncOnCommit bool `xorm:"NOT NULL DEFAULT true"`
Interval time.Duration
CreatedUnix timeutil.TimeStamp `xorm:"created"`
LastUpdateUnix timeutil.TimeStamp `xorm:"INDEX last_update"`
LastError string `xorm:"text"`
}
return x.Sync2(new(PushMirror))
}

9
models/repo/pushmirror.go
View file

@ -23,6 +23,7 @@ type PushMirror struct {
Repo *Repository `xorm:"-"`
RemoteName string
SyncOnCommit bool `xorm:"NOT NULL DEFAULT true"`
Interval time.Duration
CreatedUnix timeutil.TimeStamp `xorm:"created"`
LastUpdateUnix timeutil.TimeStamp `xorm:"INDEX last_update"`
@ -93,6 +94,14 @@ func GetPushMirrorsByRepoID(repoID int64) ([]*PushMirror, error) {
return mirrors, db.GetEngine(db.DefaultContext).Where("repo_id=?", repoID).Find(&mirrors)
}
// GetPushMirrorsSyncedOnCommit returns push-mirrors for this repo that should be updated by new commits
func GetPushMirrorsSyncedOnCommit(repoID int64) ([]*PushMirror, error) {
mirrors := make([]*PushMirror, 0, 10)
return mirrors, db.GetEngine(db.DefaultContext).
Where("repo_id=? AND sync_on_commit=?", repoID, true).
Find(&mirrors)
}
// PushMirrorsIterate iterates all push-mirror repositories.
func PushMirrorsIterate(limit int, f func(idx int, bean interface{}) error) error {
return db.GetEngine(db.DefaultContext).

69
modules/mirror/mirror.go Normal file
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@ -0,0 +1,69 @@
// Copyright 2022 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 mirror
import (
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/queue"
"code.gitea.io/gitea/modules/setting"
)
var mirrorQueue queue.UniqueQueue
// SyncType type of sync request
type SyncType int
const (
// PullMirrorType for pull mirrors
PullMirrorType SyncType = iota
// PushMirrorType for push mirrors
PushMirrorType
)
// SyncRequest for the mirror queue
type SyncRequest struct {
Type SyncType
ReferenceID int64 // RepoID for pull mirror, MirrorID for push mirror
}
// StartSyncMirrors starts a go routine to sync the mirrors
func StartSyncMirrors(queueHandle func(data ...queue.Data) []queue.Data) {
if !setting.Mirror.Enabled {
return
}
mirrorQueue = queue.CreateUniqueQueue("mirror", queueHandle, new(SyncRequest))
go graceful.GetManager().RunWithShutdownFns(mirrorQueue.Run)
}
// AddPullMirrorToQueue adds repoID to mirror queue
func AddPullMirrorToQueue(repoID int64) {
addMirrorToQueue(PullMirrorType, repoID)
}
// AddPushMirrorToQueue adds the push mirror to the queue
func AddPushMirrorToQueue(mirrorID int64) {
addMirrorToQueue(PushMirrorType, mirrorID)
}
func addMirrorToQueue(syncType SyncType, referenceID int64) {
if !setting.Mirror.Enabled {
return
}
go func() {
if err := PushToQueue(syncType, referenceID); err != nil {
log.Error("Unable to push sync request for to the queue for pull mirror repo[%d]. Error: %v", referenceID, err)
}
}()
}
// PushToQueue adds the sync request to the queue
func PushToQueue(mirrorType SyncType, referenceID int64) error {
return mirrorQueue.Push(&SyncRequest{
Type: mirrorType,
ReferenceID: referenceID,
})
}

45
modules/notification/mirror/mirror.go Normal file
View file

@ -0,0 +1,45 @@
// Copyright 2022 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 mirror
import (
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/log"
mirror_module "code.gitea.io/gitea/modules/mirror"
"code.gitea.io/gitea/modules/notification/base"
"code.gitea.io/gitea/modules/repository"
)
type mirrorNotifier struct {
base.NullNotifier
}
var _ base.Notifier = &mirrorNotifier{}
// NewNotifier create a new mirrorNotifier notifier
func NewNotifier() base.Notifier {
return &mirrorNotifier{}
}
func (m *mirrorNotifier) NotifyPushCommits(_ *user_model.User, repo *repo_model.Repository, _ *repository.PushUpdateOptions, _ *repository.PushCommits) {
syncPushMirrorWithSyncOnCommit(repo.ID)
}
func (m *mirrorNotifier) NotifySyncPushCommits(_ *user_model.User, repo *repo_model.Repository, _ *repository.PushUpdateOptions, _ *repository.PushCommits) {
syncPushMirrorWithSyncOnCommit(repo.ID)
}
func syncPushMirrorWithSyncOnCommit(repoID int64) {
pushMirrors, err := repo_model.GetPushMirrorsSyncedOnCommit(repoID)
if err != nil {
log.Error("repo_model.GetPushMirrorsSyncedOnCommit failed: %v", err)
return
}
for _, mirror := range pushMirrors {
mirror_module.AddPushMirrorToQueue(mirror.ID)
}
}

2
modules/notification/notification.go
View file

@ -14,6 +14,7 @@ import (
"code.gitea.io/gitea/modules/notification/base"
"code.gitea.io/gitea/modules/notification/indexer"
"code.gitea.io/gitea/modules/notification/mail"
"code.gitea.io/gitea/modules/notification/mirror"
"code.gitea.io/gitea/modules/notification/ui"
"code.gitea.io/gitea/modules/notification/webhook"
"code.gitea.io/gitea/modules/repository"
@ -37,6 +38,7 @@ func NewContext() {
RegisterNotifier(indexer.NewNotifier())
RegisterNotifier(webhook.NewNotifier())
RegisterNotifier(action.NewNotifier())
RegisterNotifier(mirror.NewNotifier())
}
// NotifyCreateIssueComment notifies issue comment related message to notifiers

3
options/locale/locale_en-US.ini
View file

@ -861,8 +861,9 @@ default_branch = Default Branch
default_branch_helper = The default branch is the base branch for pull requests and code commits.
mirror_prune = Prune
mirror_prune_desc = Remove obsolete remote-tracking references
mirror_interval = Mirror Interval (valid time units are 'h', 'm', 's'). 0 to disable automatic sync. (Minimum interval: %s)
mirror_interval = Mirror Interval (valid time units are 'h', 'm', 's'). 0 to disable periodic sync. (Minimum interval: %s)
mirror_interval_invalid = The mirror interval is not valid.
mirror_sync_on_commit = Sync when commits are pushed
mirror_address = Clone From URL
mirror_address_desc = Put any required credentials in the Authorization section.
mirror_address_url_invalid = The provided url is invalid. You must escape all components of the url correctly.

4
routers/api/v1/repo/mirror.go
View file

@ -11,8 +11,8 @@ import (
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unit"
"code.gitea.io/gitea/modules/context"
mirror_module "code.gitea.io/gitea/modules/mirror"
"code.gitea.io/gitea/modules/setting"
mirror_service "code.gitea.io/gitea/services/mirror"
)
// MirrorSync adds a mirrored repository to the sync queue
@ -59,7 +59,7 @@ func MirrorSync(ctx *context.APIContext) {
return
}
mirror_service.StartToMirror(repo.ID)
mirror_module.AddPullMirrorToQueue(repo.ID)
ctx.Status(http.StatusOK)
}

6
routers/web/repo/setting.go
View file

@ -29,6 +29,7 @@ import (
"code.gitea.io/gitea/modules/indexer/stats"
"code.gitea.io/gitea/modules/lfs"
"code.gitea.io/gitea/modules/log"
mirror_module "code.gitea.io/gitea/modules/mirror"
"code.gitea.io/gitea/modules/repository"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
@ -272,7 +273,7 @@ func SettingsPost(ctx *context.Context) {
return
}
mirror_service.StartToMirror(repo.ID)
mirror_module.AddPullMirrorToQueue(repo.ID)
ctx.Flash.Info(ctx.Tr("repo.settings.mirror_sync_in_progress"))
ctx.Redirect(repo.Link() + "/settings")
@ -289,7 +290,7 @@ func SettingsPost(ctx *context.Context) {
return
}
mirror_service.AddPushMirrorToQueue(m.ID)
mirror_module.AddPushMirrorToQueue(m.ID)
ctx.Flash.Info(ctx.Tr("repo.settings.mirror_sync_in_progress"))
ctx.Redirect(repo.Link() + "/settings")
@ -360,6 +361,7 @@ func SettingsPost(ctx *context.Context) {
RepoID: repo.ID,
Repo: repo,
RemoteName: fmt.Sprintf("remote_mirror_%s", remoteSuffix),
SyncOnCommit: form.PushMirrorSyncOnCommit,
Interval: interval,
}
if err := repo_model.InsertPushMirror(m); err != nil {

1
services/forms/repo_form.go
View file

@ -128,6 +128,7 @@ type RepoSettingForm struct {
PushMirrorAddress string
PushMirrorUsername string
PushMirrorPassword string
PushMirrorSyncOnCommit bool
PushMirrorInterval string
Private bool
Template bool

87
services/mirror/mirror.go
View file

@ -11,38 +11,21 @@ import (
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/log"
mirror_module "code.gitea.io/gitea/modules/mirror"
"code.gitea.io/gitea/modules/queue"
"code.gitea.io/gitea/modules/setting"
)
var mirrorQueue queue.UniqueQueue
// SyncType type of sync request
type SyncType int
const (
// PullMirrorType for pull mirrors
PullMirrorType SyncType = iota
// PushMirrorType for push mirrors
PushMirrorType
)
// SyncRequest for the mirror queue
type SyncRequest struct {
Type SyncType
ReferenceID int64 // RepoID for pull mirror, MirrorID fro push mirror
}
// doMirrorSync causes this request to mirror itself
func doMirrorSync(ctx context.Context, req *SyncRequest) {
func doMirrorSync(ctx context.Context, req *mirror_module.SyncRequest) {
if req.ReferenceID == 0 {
log.Warn("Skipping mirror sync request, no mirror ID was specified")
return
}
switch req.Type {
case PushMirrorType:
case mirror_module.PushMirrorType:
_ = SyncPushMirror(ctx, req.ReferenceID)
case PullMirrorType:
case mirror_module.PullMirrorType:
_ = SyncPullMirror(ctx, req.ReferenceID)
default:
log.Error("Unknown Request type in queue: %v for MirrorID[%d]", req.Type, req.ReferenceID)
@ -60,28 +43,26 @@ func Update(ctx context.Context, pullLimit, pushLimit int) error {
log.Trace("Doing: Update")
handler := func(idx int, bean interface{}) error {
var item SyncRequest
var repo *repo_model.Repository
var mirrorType mirror_module.SyncType
var referenceID int64
if m, ok := bean.(*repo_model.Mirror); ok {
if m.GetRepository() == nil {
log.Error("Disconnected mirror found: %d", m.ID)
return nil
}
repo = m.Repo
item = SyncRequest{
Type: PullMirrorType,
ReferenceID: m.RepoID,
}
mirrorType = mirror_module.PullMirrorType
referenceID = m.RepoID
} else if m, ok := bean.(*repo_model.PushMirror); ok {
if m.GetRepository() == nil {
log.Error("Disconnected push-mirror found: %d", m.ID)
return nil
}
repo = m.Repo
item = SyncRequest{
Type: PushMirrorType,
ReferenceID: m.ID,
}
mirrorType = mirror_module.PushMirrorType
referenceID = m.ID
} else {
log.Error("Unknown bean: %v", bean)
return nil
@ -95,9 +76,9 @@ func Update(ctx context.Context, pullLimit, pushLimit int) error {
}
// Push to the Queue
if err := mirrorQueue.Push(&item); err != nil {
if err := mirror_module.PushToQueue(mirrorType, referenceID); err != nil {
if err == queue.ErrAlreadyInQueue {
if item.Type == PushMirrorType {
if mirrorType == mirror_module.PushMirrorType {
log.Trace("PushMirrors for %-v already queued for sync", repo)
} else {
log.Trace("PullMirrors for %-v already queued for sync", repo)
@ -142,7 +123,7 @@ func Update(ctx context.Context, pullLimit, pushLimit int) error {
func queueHandle(data ...queue.Data) []queue.Data {
for _, datum := range data {
req := datum.(*SyncRequest)
req := datum.(*mirror_module.SyncRequest)
doMirrorSync(graceful.GetManager().ShutdownContext(), req)
}
return nil
@ -150,43 +131,5 @@ func queueHandle(data ...queue.Data) []queue.Data {
// InitSyncMirrors initializes a go routine to sync the mirrors
func InitSyncMirrors() {
if !setting.Mirror.Enabled {
return
}
mirrorQueue = queue.CreateUniqueQueue("mirror", queueHandle, new(SyncRequest))
go graceful.GetManager().RunWithShutdownFns(mirrorQueue.Run)
}
// StartToMirror adds repoID to mirror queue
func StartToMirror(repoID int64) {
if !setting.Mirror.Enabled {
return
}
go func() {
err := mirrorQueue.Push(&SyncRequest{
Type: PullMirrorType,
ReferenceID: repoID,
})
if err != nil {
log.Error("Unable to push sync request for to the queue for pull mirror repo[%d]: Error: %v", repoID, err)
return
}
}()
}
// AddPushMirrorToQueue adds the push mirror to the queue
func AddPushMirrorToQueue(mirrorID int64) {
if !setting.Mirror.Enabled {
return
}
go func() {
err := mirrorQueue.Push(&SyncRequest{
Type: PushMirrorType,
ReferenceID: mirrorID,
})
if err != nil {
log.Error("Unable to push sync request to the queue for pull mirror repo[%d]: Error: %v", mirrorID, err)
}
}()
mirror_module.StartSyncMirrors(queueHandle)
}

6
templates/repo/settings/options.tmpl
View file

@ -219,6 +219,12 @@
</div>
</div>
</details>
<div class="field">
<div class="ui checkbox">
<input id="push_mirror_sync_on_commit" name="push_mirror_sync_on_commit" type="checkbox" value="{{.push_mirror_sync_on_commit}}">
<label for="push_mirror_sync_on_commit">{{.locale.Tr "repo.mirror_sync_on_commit"}}</label>
</div>
</div>
<div class="inline field {{if .Err_PushMirrorInterval}}error{{end}}">
<label for="push_mirror_interval">{{.locale.Tr "repo.mirror_interval" .MinimumMirrorInterval}}</label>
<input id="push_mirror_interval" name="push_mirror_interval" value="{{if .push_mirror_interval}}{{.push_mirror_interval}}{{else}}{{.DefaultMirrorInterval}}{{end}}">