gotosocial/internal/httpclient/transport.go
kim 7b1ccbd65a
[feature] add worker task serialization logic (#2989)
* improved server shutdown with more precise shutdown of modules + deferring of ALL of it

* move delivery and workers into separate files

* add worker task model and Serialize() / Deserialize() methods for message types

* start adding message serialize / deserialize tests

* start adding test cases

* update body rewinding to rely on standard library mechanism of r.GetBody()

* remove request rewinding (http.Client{} should already handle this)

* standard library already handles rewinding

* improved code comment

* move the newPOST() function contents to prepare(), fits better with current API

* add Serialize() / Deserialize() implementations for Delivery{} type

* finish writing FromClientAPI sserialize / deserialize tests

* start adding FromFediAPI{} serialize / deserialize test cases

* fix FromFediAPI{} tests

* add tests for delivery message type

* fix repeat code

* missing license header

* use testrig status and accounts for marshal / unmarshaling tests

* add a specific test for checking account RSA keys are preserved
2024-06-20 17:06:20 +00:00

56 lines
1.8 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/gtscontext"
)
// SignFunc is a function signature that provides request signing.
type SignFunc func(r *http.Request) error
// signingtransport wraps an http.Transport{}
// (RoundTripper implementer) to check request
// context for a signing function and using for
// all subsequent trips through RoundTrip().
type signingtransport struct{ http.Transport }
func (t *signingtransport) RoundTrip(r *http.Request) (*http.Response, error) {
// Ensure updated host always set.
r.Header.Set("Host", r.URL.Host)
if sign := gtscontext.HTTPClientSignFunc(r.Context()); sign != nil {
// Reset signing header fields
now := time.Now().UTC()
r.Header.Set("Date", now.Format("Mon, 02 Jan 2006 15:04:05")+" GMT")
r.Header.Del("Signature")
r.Header.Del("Digest")
// Sign the outgoing request.
if err := sign(r); err != nil {
return nil, err
}
}
// Pass to underlying transport.
return t.Transport.RoundTrip(r)
}