Files
forge/services/auth/source/oauth2/init.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

81 lines
2.0 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package oauth2
import (
"context"
"encoding/gob"
"net/http"
"sync"
"github.com/hanzoai/git/models/auth"
"github.com/hanzoai/git/models/db"
"github.com/hanzoai/git/modules/log"
"github.com/hanzoai/git/modules/optional"
"github.com/hanzoai/git/modules/setting"
"github.com/google/uuid"
"github.com/gorilla/sessions"
"github.com/markbates/goth/gothic"
)
var gothRWMutex = sync.RWMutex{}
// ProviderHeaderKey is the HTTP header key
const ProviderHeaderKey = "gitea-oauth2-provider"
// Init initializes the oauth source
func Init(ctx context.Context) error {
// Lock our mutex
gothRWMutex.Lock()
gob.Register(&sessions.Session{}) // TODO: CHI-SESSION-GOB-REGISTER. FIXME: it seems to be an abuse, why the Session struct itself is stored in session store again?
gothic.Store = &SessionsStore{
maxLength: int64(setting.OAuth2.MaxTokenLength),
}
gothic.SetState = func(req *http.Request) string {
return uuid.New().String()
}
gothic.GetProviderName = func(req *http.Request) (string, error) {
return req.Header.Get(ProviderHeaderKey), nil
}
// Unlock our mutex
gothRWMutex.Unlock()
return initOAuth2Sources(ctx)
}
// ResetOAuth2 clears existing OAuth2 providers and loads them from DB
func ResetOAuth2(ctx context.Context) error {
ClearProviders()
return initOAuth2Sources(ctx)
}
// initOAuth2Sources is used to load and register all active OAuth2 providers
func initOAuth2Sources(ctx context.Context) error {
authSources, err := db.Find[auth.Source](ctx, auth.FindSourcesOptions{
IsActive: optional.Some(true),
LoginType: auth.OAuth2,
})
if err != nil {
return err
}
for _, source := range authSources {
oauth2Source, ok := source.Cfg.(*Source)
if !ok {
continue
}
err := oauth2Source.RegisterSource()
if err != nil {
log.Error("Unable to register source: %s due to Error: %v.", source.Name, err)
}
}
return nil
}