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Move repo archiver to models/repo (#17913)

Browse Source 
* Move repo archiver to models/repo

* Move archiver service into services/repository/

* Fix imports

* Fix test

* Fix test
This commit is contained in:
Lunny Xiao 2021-12-06 15:19:28 +08:00 committed by GitHub
parent f49d160447
commit dcdb4873c8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
11 changed files with 205 additions and 172 deletions
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51
models/repo.go
View File

@ -1605,19 +1605,18 @@ func DeleteRepository(doer *user_model.User, uid, repoID int64) error {
}
// Remove archives
var archives []*RepoArchiver
var archives []*repo_model.RepoArchiver
if err = sess.Where("repo_id=?", repoID).Find(&archives); err != nil {
return err
}
var archivePaths = make([]string, 0, len(archives))
for _, v := range archives {
v.Repo = repo
p, _ := v.RelativePath()
archivePaths = append(archivePaths, p)
}
if _, err := sess.Delete(&RepoArchiver{RepoID: repoID}); err != nil {
if _, err := sess.Delete(&repo_model.RepoArchiver{RepoID: repoID}); err != nil {
return err
}
@ -1824,52 +1823,6 @@ func GetPrivateRepositoryCount(u *user_model.User) (int64, error) {
return getPrivateRepositoryCount(db.GetEngine(db.DefaultContext), u)
}
// DeleteOldRepositoryArchives deletes old repository archives.
func DeleteOldRepositoryArchives(ctx context.Context, olderThan time.Duration) error {
log.Trace("Doing: ArchiveCleanup")
for {
var archivers []RepoArchiver
err := db.GetEngine(db.DefaultContext).Where("created_unix < ?", time.Now().Add(-olderThan).Unix()).
Asc("created_unix").
Limit(100).
Find(&archivers)
if err != nil {
log.Trace("Error: ArchiveClean: %v", err)
return err
}
for _, archiver := range archivers {
if err := deleteOldRepoArchiver(ctx, &archiver); err != nil {
return err
}
}
if len(archivers) < 100 {
break
}
}
log.Trace("Finished: ArchiveCleanup")
return nil
}
var delRepoArchiver = new(RepoArchiver)
func deleteOldRepoArchiver(ctx context.Context, archiver *RepoArchiver) error {
p, err := archiver.RelativePath()
if err != nil {
return err
}
_, err = db.GetEngine(db.DefaultContext).ID(archiver.ID).Delete(delRepoArchiver)
if err != nil {
return err
}
if err := storage.RepoArchives.Delete(p); err != nil {
log.Error("delete repo archive file failed: %v", err)
}
return nil
}
type repoChecker struct {
querySQL, correctSQL string
desc string

109
models/repo/archiver.go Normal file
View File

@ -0,0 +1,109 @@
// Copyright 2021 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 repo
import (
"context"
"fmt"
"time"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/timeutil"
"xorm.io/builder"
)
// ArchiverStatus represents repo archive status
type ArchiverStatus int
// enumerate all repo archive statuses
const (
ArchiverGenerating = iota // the archiver is generating
ArchiverReady // it's ready
)
// RepoArchiver represents all archivers
type RepoArchiver struct { //revive:disable-line:exported
ID int64 `xorm:"pk autoincr"`
RepoID int64 `xorm:"index unique(s)"`
Type git.ArchiveType `xorm:"unique(s)"`
Status ArchiverStatus
CommitID string `xorm:"VARCHAR(40) unique(s)"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX NOT NULL created"`
}
func init() {
db.RegisterModel(new(RepoArchiver))
}
// RelativePath returns relative path
func (archiver *RepoArchiver) RelativePath() (string, error) {
return fmt.Sprintf("%d/%s/%s.%s", archiver.RepoID, archiver.CommitID[:2], archiver.CommitID, archiver.Type.String()), nil
}
var delRepoArchiver = new(RepoArchiver)
// DeleteRepoArchiver delete archiver
func DeleteRepoArchiver(ctx context.Context, archiver *RepoArchiver) error {
_, err := db.GetEngine(db.DefaultContext).ID(archiver.ID).Delete(delRepoArchiver)
return err
}
// GetRepoArchiver get an archiver
func GetRepoArchiver(ctx context.Context, repoID int64, tp git.ArchiveType, commitID string) (*RepoArchiver, error) {
var archiver RepoArchiver
has, err := db.GetEngine(ctx).Where("repo_id=?", repoID).And("`type`=?", tp).And("commit_id=?", commitID).Get(&archiver)
if err != nil {
return nil, err
}
if has {
return &archiver, nil
}
return nil, nil
}
// AddRepoArchiver adds an archiver
func AddRepoArchiver(ctx context.Context, archiver *RepoArchiver) error {
_, err := db.GetEngine(ctx).Insert(archiver)
return err
}
// UpdateRepoArchiverStatus updates archiver's status
func UpdateRepoArchiverStatus(ctx context.Context, archiver *RepoArchiver) error {
_, err := db.GetEngine(ctx).ID(archiver.ID).Cols("status").Update(archiver)
return err
}
// DeleteAllRepoArchives deletes all repo archives records
func DeleteAllRepoArchives() error {
_, err := db.GetEngine(db.DefaultContext).Where("1=1").Delete(new(RepoArchiver))
return err
}
// FindRepoArchiversOption represents an archiver options
type FindRepoArchiversOption struct {
db.ListOptions
OlderThan time.Duration
}
func (opts FindRepoArchiversOption) toConds() builder.Cond {
var cond = builder.NewCond()
if opts.OlderThan > 0 {
cond = cond.And(builder.Lt{"created_unix": time.Now().Add(-opts.OlderThan).Unix()})
}
return cond
}
// FindRepoArchives find repo archivers
func FindRepoArchives(opts FindRepoArchiversOption) ([]*RepoArchiver, error) {
var archivers = make([]*RepoArchiver, 0, opts.PageSize)
start, limit := opts.GetSkipTake()
err := db.GetEngine(db.DefaultContext).Where(opts.toConds()).
Asc("created_unix").
Limit(limit, start).
Find(&archivers)
return archivers, err
}

1
models/repo/main_test.go
View File

@ -14,5 +14,6 @@ import (
func TestMain(m *testing.M) {
unittest.MainTest(m, filepath.Join("..", ".."),
"attachment.yml",
"repo_archiver.yml",
)
}

75
models/repo_archiver.go
View File

@ -5,44 +5,13 @@
package models
import (
"context"
"fmt"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/timeutil"
repo_model "code.gitea.io/gitea/models/repo"
)
// RepoArchiverStatus represents repo archive status
type RepoArchiverStatus int
// enumerate all repo archive statuses
const (
RepoArchiverGenerating = iota // the archiver is generating
RepoArchiverReady // it's ready
)
// RepoArchiver represents all archivers
type RepoArchiver struct {
ID int64 `xorm:"pk autoincr"`
RepoID int64 `xorm:"index unique(s)"`
Repo *Repository `xorm:"-"`
Type git.ArchiveType `xorm:"unique(s)"`
Status RepoArchiverStatus
CommitID string `xorm:"VARCHAR(40) unique(s)"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX NOT NULL created"`
}
func init() {
db.RegisterModel(new(RepoArchiver))
}
// LoadRepo loads repository
func (archiver *RepoArchiver) LoadRepo() (*Repository, error) {
if archiver.Repo != nil {
return archiver.Repo, nil
}
// LoadArchiverRepo loads repository
func LoadArchiverRepo(archiver *repo_model.RepoArchiver) (*Repository, error) {
var repo Repository
has, err := db.GetEngine(db.DefaultContext).ID(archiver.RepoID).Get(&repo)
if err != nil {
@ -55,39 +24,3 @@ func (archiver *RepoArchiver) LoadRepo() (*Repository, error) {
}
return &repo, nil
}
// RelativePath returns relative path
func (archiver *RepoArchiver) RelativePath() (string, error) {
return fmt.Sprintf("%d/%s/%s.%s", archiver.RepoID, archiver.CommitID[:2], archiver.CommitID, archiver.Type.String()), nil
}
// GetRepoArchiver get an archiver
func GetRepoArchiver(ctx context.Context, repoID int64, tp git.ArchiveType, commitID string) (*RepoArchiver, error) {
var archiver RepoArchiver
has, err := db.GetEngine(ctx).Where("repo_id=?", repoID).And("`type`=?", tp).And("commit_id=?", commitID).Get(&archiver)
if err != nil {
return nil, err
}
if has {
return &archiver, nil
}
return nil, nil
}
// AddRepoArchiver adds an archiver
func AddRepoArchiver(ctx context.Context, archiver *RepoArchiver) error {
_, err := db.GetEngine(ctx).Insert(archiver)
return err
}
// UpdateRepoArchiverStatus updates archiver's status
func UpdateRepoArchiverStatus(ctx context.Context, archiver *RepoArchiver) error {
_, err := db.GetEngine(ctx).ID(archiver.ID).Cols("status").Update(archiver)
return err
}
// DeleteAllRepoArchives deletes all repo archives records
func DeleteAllRepoArchives() error {
_, err := db.GetEngine(db.DefaultContext).Where("1=1").Delete(new(RepoArchiver))
return err
}

2
routers/init.go
View File

@ -35,7 +35,6 @@ import (
"code.gitea.io/gitea/routers/common"
"code.gitea.io/gitea/routers/private"
web_routers "code.gitea.io/gitea/routers/web"
"code.gitea.io/gitea/services/archiver"
"code.gitea.io/gitea/services/auth"
"code.gitea.io/gitea/services/auth/source/oauth2"
"code.gitea.io/gitea/services/cron"
@ -44,6 +43,7 @@ import (
mirror_service "code.gitea.io/gitea/services/mirror"
pull_service "code.gitea.io/gitea/services/pull"
repo_service "code.gitea.io/gitea/services/repository"
"code.gitea.io/gitea/services/repository/archiver"
"code.gitea.io/gitea/services/task"
"code.gitea.io/gitea/services/webhook"

18
routers/web/repo/repo.go
View File

@ -24,9 +24,9 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/storage"
"code.gitea.io/gitea/modules/web"
archiver_service "code.gitea.io/gitea/services/archiver"
"code.gitea.io/gitea/services/forms"
repo_service "code.gitea.io/gitea/services/repository"
archiver_service "code.gitea.io/gitea/services/repository/archiver"
)
const (
@ -387,12 +387,12 @@ func Download(ctx *context.Context) {
return
}
archiver, err := models.GetRepoArchiver(db.DefaultContext, aReq.RepoID, aReq.Type, aReq.CommitID)
archiver, err := repo_model.GetRepoArchiver(db.DefaultContext, aReq.RepoID, aReq.Type, aReq.CommitID)
if err != nil {
ctx.ServerError("models.GetRepoArchiver", err)
return
}
if archiver != nil && archiver.Status == models.RepoArchiverReady {
if archiver != nil && archiver.Status == repo_model.ArchiverReady {
download(ctx, aReq.GetArchiveName(), archiver)
return
}
@ -417,12 +417,12 @@ func Download(ctx *context.Context) {
return
}
times++
archiver, err = models.GetRepoArchiver(db.DefaultContext, aReq.RepoID, aReq.Type, aReq.CommitID)
archiver, err = repo_model.GetRepoArchiver(db.DefaultContext, aReq.RepoID, aReq.Type, aReq.CommitID)
if err != nil {
ctx.ServerError("archiver_service.StartArchive", err)
return
}
if archiver != nil && archiver.Status == models.RepoArchiverReady {
if archiver != nil && archiver.Status == repo_model.ArchiverReady {
download(ctx, aReq.GetArchiveName(), archiver)
return
}
@ -430,7 +430,7 @@ func Download(ctx *context.Context) {
}
}
func download(ctx *context.Context, archiveName string, archiver *models.RepoArchiver) {
func download(ctx *context.Context, archiveName string, archiver *repo_model.RepoArchiver) {
downloadName := ctx.Repo.Repository.Name + "-" + archiveName
rPath, err := archiver.RelativePath()
@ -473,12 +473,12 @@ func InitiateDownload(ctx *context.Context) {
return
}
archiver, err := models.GetRepoArchiver(db.DefaultContext, aReq.RepoID, aReq.Type, aReq.CommitID)
archiver, err := repo_model.GetRepoArchiver(db.DefaultContext, aReq.RepoID, aReq.Type, aReq.CommitID)
if err != nil {
ctx.ServerError("archiver_service.StartArchive", err)
return
}
if archiver == nil || archiver.Status != models.RepoArchiverReady {
if archiver == nil || archiver.Status != repo_model.ArchiverReady {
if err := archiver_service.StartArchive(aReq); err != nil {
ctx.ServerError("archiver_service.StartArchive", err)
return
@ -486,7 +486,7 @@ func InitiateDownload(ctx *context.Context) {
}
var completed bool
if archiver != nil && archiver.Status == models.RepoArchiverReady {
if archiver != nil && archiver.Status == repo_model.ArchiverReady {
completed = true
}

7
services/cron/tasks_basic.go
View File

@ -15,7 +15,8 @@ import (
"code.gitea.io/gitea/services/auth"
"code.gitea.io/gitea/services/migrations"
mirror_service "code.gitea.io/gitea/services/mirror"
repository_service "code.gitea.io/gitea/services/repository"
repo_service "code.gitea.io/gitea/services/repository"
archiver_service "code.gitea.io/gitea/services/repository/archiver"
)
func registerUpdateMirrorTask() {
@ -56,7 +57,7 @@ func registerRepoHealthCheck() {
Args: []string{},
}, func(ctx context.Context, _ *user_model.User, config Config) error {
rhcConfig := config.(*RepoHealthCheckConfig)
return repository_service.GitFsck(ctx, rhcConfig.Timeout, rhcConfig.Args)
return repo_service.GitFsck(ctx, rhcConfig.Timeout, rhcConfig.Args)
})
}
@ -80,7 +81,7 @@ func registerArchiveCleanup() {
OlderThan: 24 * time.Hour,
}, func(ctx context.Context, _ *user_model.User, config Config) error {
acConfig := config.(*OlderThanConfig)
return models.DeleteOldRepositoryArchives(ctx, acConfig.OlderThan)
return archiver_service.DeleteOldRepositoryArchives(ctx, acConfig.OlderThan)
})
}

3
services/cron/tasks_extended.go
View File

@ -13,6 +13,7 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/updatechecker"
repo_service "code.gitea.io/gitea/services/repository"
archiver_service "code.gitea.io/gitea/services/repository/archiver"
user_service "code.gitea.io/gitea/services/user"
)
@ -36,7 +37,7 @@ func registerDeleteRepositoryArchives() {
RunAtStart: false,
Schedule: "@annually",
}, func(ctx context.Context, _ *user_model.User, _ Config) error {
return repo_service.DeleteRepositoryArchives(ctx)
return archiver_service.DeleteRepositoryArchives(ctx)
})
}

20
services/repository/archive.go
View File

@ -1,20 +0,0 @@
// Copyright 2021 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 repository
import (
"context"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/storage"
)
// DeleteRepositoryArchives deletes all repositories' archives.
func DeleteRepositoryArchives(ctx context.Context) error {
if err := models.DeleteAllRepoArchives(); err != nil {
return err
}
return storage.Clean(storage.RepoArchives)
}

89
services/archiver/archiver.go → services/repository/archiver/archiver.go
View File

@ -1,20 +1,22 @@
// Copyright 2020 The Gitea Authors.
// All rights reserved.
// Copyright 2020 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 archiver
import (
"context"
"errors"
"fmt"
"io"
"os"
"regexp"
"strings"
"time"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/models/db"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/log"
@ -113,14 +115,14 @@ func (aReq *ArchiveRequest) GetArchiveName() string {
return strings.ReplaceAll(aReq.refName, "/", "-") + "." + aReq.Type.String()
}
func doArchive(r *ArchiveRequest) (*models.RepoArchiver, error) {
func doArchive(r *ArchiveRequest) (*repo_model.RepoArchiver, error) {
ctx, committer, err := db.TxContext()
if err != nil {
return nil, err
}
defer committer.Close()
archiver, err := models.GetRepoArchiver(ctx, r.RepoID, r.Type, r.CommitID)
archiver, err := repo_model.GetRepoArchiver(ctx, r.RepoID, r.Type, r.CommitID)
if err != nil {
return nil, err
}
@ -128,17 +130,17 @@ func doArchive(r *ArchiveRequest) (*models.RepoArchiver, error) {
if archiver != nil {
// FIXME: If another process are generating it, we think it's not ready and just return
// Or we should wait until the archive generated.
if archiver.Status == models.RepoArchiverGenerating {
if archiver.Status == repo_model.ArchiverGenerating {
return nil, nil
}
} else {
archiver = &models.RepoArchiver{
archiver = &repo_model.RepoArchiver{
RepoID: r.RepoID,
Type: r.Type,
CommitID: r.CommitID,
Status: models.RepoArchiverGenerating,
Status: repo_model.ArchiverGenerating,
}
if err := models.AddRepoArchiver(ctx, archiver); err != nil {
if err := repo_model.AddRepoArchiver(ctx, archiver); err != nil {
return nil, err
}
}
@ -150,9 +152,9 @@ func doArchive(r *ArchiveRequest) (*models.RepoArchiver, error) {
_, err = storage.RepoArchives.Stat(rPath)
if err == nil {
if archiver.Status == models.RepoArchiverGenerating {
archiver.Status = models.RepoArchiverReady
if err = models.UpdateRepoArchiverStatus(ctx, archiver); err != nil {
if archiver.Status == repo_model.ArchiverGenerating {
archiver.Status = repo_model.ArchiverReady
if err = repo_model.UpdateRepoArchiverStatus(ctx, archiver); err != nil {
return nil, err
}
}
@ -169,7 +171,7 @@ func doArchive(r *ArchiveRequest) (*models.RepoArchiver, error) {
rd.Close()
}()
var done = make(chan error)
repo, err := archiver.LoadRepo()
repo, err := models.LoadArchiverRepo(archiver)
if err != nil {
return nil, fmt.Errorf("archiver.LoadRepo failed: %v", err)
}
@ -180,7 +182,7 @@ func doArchive(r *ArchiveRequest) (*models.RepoArchiver, error) {
}
defer gitRepo.Close()
go func(done chan error, w *io.PipeWriter, archiver *models.RepoArchiver, gitRepo *git.Repository) {
go func(done chan error, w *io.PipeWriter, archiver *repo_model.RepoArchiver, gitRepo *git.Repository) {
defer func() {
if r := recover(); r != nil {
done <- fmt.Errorf("%v", r)
@ -218,9 +220,9 @@ func doArchive(r *ArchiveRequest) (*models.RepoArchiver, error) {
return nil, err
}
if archiver.Status == models.RepoArchiverGenerating {
archiver.Status = models.RepoArchiverReady
if err = models.UpdateRepoArchiverStatus(ctx, archiver); err != nil {
if archiver.Status == repo_model.ArchiverGenerating {
archiver.Status = repo_model.ArchiverReady
if err = repo_model.UpdateRepoArchiverStatus(ctx, archiver); err != nil {
return nil, err
}
}
@ -234,7 +236,7 @@ func doArchive(r *ArchiveRequest) (*models.RepoArchiver, error) {
// anything. In all cases, the caller should be examining the *ArchiveRequest
// being returned for completion, as it may be different than the one they passed
// in.
func ArchiveRepository(request *ArchiveRequest) (*models.RepoArchiver, error) {
func ArchiveRepository(request *ArchiveRequest) (*repo_model.RepoArchiver, error) {
return doArchive(request)
}
@ -277,3 +279,56 @@ func StartArchive(request *ArchiveRequest) error {
}
return archiverQueue.Push(request)
}
func deleteOldRepoArchiver(ctx context.Context, archiver *repo_model.RepoArchiver) error {
p, err := archiver.RelativePath()
if err != nil {
return err
}
if err := repo_model.DeleteRepoArchiver(ctx, archiver); err != nil {
return err
}
if err := storage.RepoArchives.Delete(p); err != nil {
log.Error("delete repo archive file failed: %v", err)
}
return nil
}
// DeleteOldRepositoryArchives deletes old repository archives.
func DeleteOldRepositoryArchives(ctx context.Context, olderThan time.Duration) error {
log.Trace("Doing: ArchiveCleanup")
for {
archivers, err := repo_model.FindRepoArchives(repo_model.FindRepoArchiversOption{
ListOptions: db.ListOptions{
PageSize: 100,
Page: 1,
},
OlderThan: olderThan,
})
if err != nil {
log.Trace("Error: ArchiveClean: %v", err)
return err
}
for _, archiver := range archivers {
if err := deleteOldRepoArchiver(ctx, archiver); err != nil {
return err
}
}
if len(archivers) < 100 {
break
}
}
log.Trace("Finished: ArchiveCleanup")
return nil
}
// DeleteRepositoryArchives deletes all repositories' archives.
func DeleteRepositoryArchives(ctx context.Context) error {
if err := repo_model.DeleteAllRepoArchives(); err != nil {
return err
}
return storage.Clean(storage.RepoArchives)
}

2
services/archiver/archiver_test.go → services/repository/archiver/archiver_test.go
View File

@ -17,7 +17,7 @@ import (
)
func TestMain(m *testing.M) {
unittest.MainTest(m, filepath.Join("..", ".."))
unittest.MainTest(m, filepath.Join("..", "..", ".."))
}
func TestArchive_Basic(t *testing.T) {