mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-26 13:29:12 -05:00
cd17eb0fa7
Mastodon with `AUTHORIZED_FETCH` enabled requires the `Host` header to be signed too, add it to the default for `setting.Federation.GetHeaders` and `setting.Federation.PostHeaders`. For this to work, we need to sign the request later: not immediately after `NewRequest`, but just before sending them out with `client.Do`. Doing so also lets us use `setting.Federation.GetHeaders` (we were using `.PostHeaders` even for GET requests before). Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package setting
|
|
|
|
import (
|
|
"code.gitea.io/gitea/modules/log"
|
|
|
|
"github.com/go-fed/httpsig"
|
|
)
|
|
|
|
// Federation settings
|
|
var (
|
|
Federation = struct {
|
|
Enabled bool
|
|
ShareUserStatistics bool
|
|
MaxSize int64
|
|
Algorithms []string
|
|
DigestAlgorithm string
|
|
GetHeaders []string
|
|
PostHeaders []string
|
|
}{
|
|
Enabled: false,
|
|
ShareUserStatistics: true,
|
|
MaxSize: 4,
|
|
Algorithms: []string{"rsa-sha256", "rsa-sha512", "ed25519"},
|
|
DigestAlgorithm: "SHA-256",
|
|
GetHeaders: []string{"(request-target)", "Date", "Host"},
|
|
PostHeaders: []string{"(request-target)", "Date", "Host", "Digest"},
|
|
}
|
|
)
|
|
|
|
// HttpsigAlgs is a constant slice of httpsig algorithm objects
|
|
var HttpsigAlgs []httpsig.Algorithm
|
|
|
|
func loadFederationFrom(rootCfg ConfigProvider) {
|
|
if err := rootCfg.Section("federation").MapTo(&Federation); err != nil {
|
|
log.Fatal("Failed to map Federation settings: %v", err)
|
|
} else if !httpsig.IsSupportedDigestAlgorithm(Federation.DigestAlgorithm) {
|
|
log.Fatal("unsupported digest algorithm: %s", Federation.DigestAlgorithm)
|
|
return
|
|
}
|
|
|
|
// Get MaxSize in bytes instead of MiB
|
|
Federation.MaxSize = 1 << 20 * Federation.MaxSize
|
|
|
|
HttpsigAlgs = make([]httpsig.Algorithm, len(Federation.Algorithms))
|
|
for i, alg := range Federation.Algorithms {
|
|
HttpsigAlgs[i] = httpsig.Algorithm(alg)
|
|
}
|
|
}
|