// Copyright 2021 The Gitea Authors. All rights reserved.// SPDX-License-Identifier: MIT package auth import (	"context" 	"forgejo.org/models/auth"	"forgejo.org/models/db"	"forgejo.org/modules/log") // SyncExternalUsers is used to synchronize users with external authorization sourcefunc SyncExternalUsers(ctx context.Context, updateExisting bool) error {	log.Trace("Doing: SyncExternalUsers") 	ls, err := db.Find[auth.Source](ctx, auth.FindSourcesOptions{})	if err != nil {		log.Error("SyncExternalUsers: %v", err)		return err	} 	for _, s := range ls {		if !s.IsActive || !s.IsSyncEnabled {			continue		}		select {		case <-ctx.Done():			log.Warn("SyncExternalUsers: Cancelled before update of %s", s.Name)			return db.ErrCancelledf("Before update of %s", s.Name)		default:		} 		if syncable, ok := s.Cfg.(SynchronizableSource); ok {			err := syncable.Sync(ctx, updateExisting)			if err != nil {				return err			}		}	}	return nil}