mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-09-21 11:00:07 +00:00
87cff71af9
* 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
75 lines
2.1 KiB
Go
75 lines
2.1 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 httpclient
|
|
|
|
import (
|
|
"net/http"
|
|
"time"
|
|
|
|
"github.com/superseriousbusiness/gotosocial/internal/log"
|
|
)
|
|
|
|
const (
|
|
// starting backoff duration.
|
|
baseBackoff = 2 * time.Second
|
|
)
|
|
|
|
// Request wraps an HTTP request
|
|
// to add our own retry / backoff.
|
|
type Request struct {
|
|
// Current backoff dur.
|
|
backoff time.Duration
|
|
|
|
// Delivery attempts.
|
|
attempts uint
|
|
|
|
// log fields.
|
|
log.Entry
|
|
|
|
// underlying request.
|
|
*http.Request
|
|
}
|
|
|
|
// WrapRequest wraps an existing http.Request within
|
|
// our own httpclient.Request with retry / backoff tracking.
|
|
func WrapRequest(r *http.Request) *Request {
|
|
rr := new(Request)
|
|
rr.Request = r
|
|
entry := log.WithContext(r.Context())
|
|
entry = entry.WithField("method", r.Method)
|
|
entry = entry.WithField("url", r.URL.String())
|
|
if r.Body != nil {
|
|
// Only add content-type header if a request body exists.
|
|
entry = entry.WithField("contentType", r.Header.Get("Content-Type"))
|
|
}
|
|
// note our formatting library follows ptr values
|
|
entry = entry.WithField("attempt", &rr.attempts)
|
|
rr.Entry = entry
|
|
return rr
|
|
}
|
|
|
|
// GetBackOff returns the currently set backoff duration,
|
|
// (using a default according to no. attempts if needed).
|
|
func (r *Request) BackOff() time.Duration {
|
|
if r.backoff <= 0 {
|
|
// No backoff dur found, set our predefined
|
|
// backoff according to a multiplier of 2^n.
|
|
r.backoff = baseBackoff * 1 << (r.attempts + 1)
|
|
}
|
|
return r.backoff
|
|
}
|