gotosocial/internal/db/bundb/workertask.go
kim 87cff71af9
[feature] persist worker queues to db (#3042)
* persist queued worker tasks to database on shutdown, fill worker queues from database on startup

* ensure the tasks are sorted by creation time before pushing them

* add migration to insert WorkerTask{} into database, add test for worker task persistence

* add test for recovering worker queues from database

* quick tweak

* whoops we ended up with double cleaner job scheduling

* insert each task separately, because bun is throwing some reflection error??

* add specific checking of cancelled worker contexts

* add http request signing to deliveries recovered from database

* add test for outgoing public key ID being correctly set on delivery

* replace select with Queue.PopCtx()

* get rid of loop now we don't use it

* remove field now we don't use it

* ensure that signing func is set

* header values weren't being copied over 🤦

* use ptr for httpclient.Request in delivery

* move worker queue filling to later in server init process

* fix rebase issues

* make logging less shouty

* use slices.Delete() instead of copying / reslicing

* have database return tasks in ascending order instead of sorting them

* add a 1 minute timeout to persisting worker queues
2024-07-30 13:58:31 +02:00

59 lines
1.7 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package bundb
import (
"context"
"errors"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/uptrace/bun"
)
type workerTaskDB struct{ db *bun.DB }
func (w *workerTaskDB) GetWorkerTasks(ctx context.Context) ([]*gtsmodel.WorkerTask, error) {
var tasks []*gtsmodel.WorkerTask
if err := w.db.NewSelect().
Model(&tasks).
OrderExpr("? ASC", bun.Ident("created_at")).
Scan(ctx); err != nil {
return nil, err
}
return tasks, nil
}
func (w *workerTaskDB) PutWorkerTasks(ctx context.Context, tasks []*gtsmodel.WorkerTask) error {
var errs []error
for _, task := range tasks {
_, err := w.db.NewInsert().Model(task).Exec(ctx)
if err != nil {
errs = append(errs, err)
}
}
return errors.Join(errs...)
}
func (w *workerTaskDB) DeleteWorkerTaskByID(ctx context.Context, id uint) error {
_, err := w.db.NewDelete().
Table("worker_tasks").
Where("? = ?", bun.Ident("id"), id).
Exec(ctx)
return err
}