bench-forgejo/services/task/task.go
zeripath a82fd98d53
Pause queues (#15928)
* Start adding mechanism to return unhandled data

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Create pushback interface

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Add Pausable interface to WorkerPool and Manager

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Implement Pausable and PushBack for the bytefifos

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Implement Pausable and Pushback for ChannelQueues and ChannelUniqueQueues

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Wire in UI for pausing

Signed-off-by: Andrew Thornton <art27@cantab.net>

* add testcases and fix a few issues

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix build

Signed-off-by: Andrew Thornton <art27@cantab.net>

* prevent "race" in the test

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix jsoniter mismerge

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix conflicts

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix format

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Add warnings for no worker configurations and prevent data-loss with redis/levelqueue

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Use StopTimer

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2022-01-22 21:22:14 +00:00

133 lines
3.5 KiB
Go

// Copyright 2019 Gitea. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package task
import (
"fmt"
"code.gitea.io/gitea/models"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/log"
base "code.gitea.io/gitea/modules/migration"
"code.gitea.io/gitea/modules/queue"
repo_module "code.gitea.io/gitea/modules/repository"
"code.gitea.io/gitea/modules/secret"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
)
// taskQueue is a global queue of tasks
var taskQueue queue.Queue
// Run a task
func Run(t *models.Task) error {
switch t.Type {
case structs.TaskTypeMigrateRepo:
return runMigrateTask(t)
default:
return fmt.Errorf("Unknown task type: %d", t.Type)
}
}
// Init will start the service to get all unfinished tasks and run them
func Init() error {
taskQueue = queue.CreateQueue("task", handle, &models.Task{})
if taskQueue == nil {
return fmt.Errorf("Unable to create Task Queue")
}
go graceful.GetManager().RunWithShutdownFns(taskQueue.Run)
return nil
}
func handle(data ...queue.Data) []queue.Data {
for _, datum := range data {
task := datum.(*models.Task)
if err := Run(task); err != nil {
log.Error("Run task failed: %v", err)
}
}
return nil
}
// MigrateRepository add migration repository to task
func MigrateRepository(doer, u *user_model.User, opts base.MigrateOptions) error {
task, err := CreateMigrateTask(doer, u, opts)
if err != nil {
return err
}
return taskQueue.Push(task)
}
// CreateMigrateTask creates a migrate task
func CreateMigrateTask(doer, u *user_model.User, opts base.MigrateOptions) (*models.Task, error) {
// encrypt credentials for persistence
var err error
opts.CloneAddrEncrypted, err = secret.EncryptSecret(setting.SecretKey, opts.CloneAddr)
if err != nil {
return nil, err
}
opts.CloneAddr = util.NewStringURLSanitizer(opts.CloneAddr, true).Replace(opts.CloneAddr)
opts.AuthPasswordEncrypted, err = secret.EncryptSecret(setting.SecretKey, opts.AuthPassword)
if err != nil {
return nil, err
}
opts.AuthPassword = ""
opts.AuthTokenEncrypted, err = secret.EncryptSecret(setting.SecretKey, opts.AuthToken)
if err != nil {
return nil, err
}
opts.AuthToken = ""
bs, err := json.Marshal(&opts)
if err != nil {
return nil, err
}
task := &models.Task{
DoerID: doer.ID,
OwnerID: u.ID,
Type: structs.TaskTypeMigrateRepo,
Status: structs.TaskStatusQueue,
PayloadContent: string(bs),
}
if err := models.CreateTask(task); err != nil {
return nil, err
}
repo, err := repo_module.CreateRepository(doer, u, models.CreateRepoOptions{
Name: opts.RepoName,
Description: opts.Description,
OriginalURL: opts.OriginalURL,
GitServiceType: opts.GitServiceType,
IsPrivate: opts.Private,
IsMirror: opts.Mirror,
Status: repo_model.RepositoryBeingMigrated,
})
if err != nil {
task.EndTime = timeutil.TimeStampNow()
task.Status = structs.TaskStatusFailed
err2 := task.UpdateCols("end_time", "status")
if err2 != nil {
log.Error("UpdateCols Failed: %v", err2.Error())
}
return nil, err
}
task.RepoID = repo.ID
if err = task.UpdateCols("repo_id"); err != nil {
return nil, err
}
return task, nil
}