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gitea/modules/auth/common.go
KN4CK3R e8186f1c0f
Map OIDC groups to Orgs/Teams (#21441)
Fixes #19555

Test-Instructions:
https://github.com/go-gitea/gitea/pull/21441#issuecomment-1419438000

This PR implements the mapping of user groups provided by OIDC providers
to orgs teams in Gitea. The main part is a refactoring of the existing
LDAP code to make it usable from different providers.

Refactorings:
- Moved the router auth code from module to service because of import
cycles
- Changed some model methods to take a `Context` parameter
- Moved the mapping code from LDAP to a common location

I've tested it with Keycloak but other providers should work too. The
JSON mapping format is the same as for LDAP.


![grafik](https://user-images.githubusercontent.com/1666336/195634392-3fc540fc-b229-4649-99ac-91ae8e19df2d.png)

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-02-08 14:44:42 +08:00

22 lines
569 B
Go

// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package auth
import (
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/log"
)
func UnmarshalGroupTeamMapping(raw string) (map[string]map[string][]string, error) {
groupTeamMapping := make(map[string]map[string][]string)
if raw == "" {
return groupTeamMapping, nil
}
err := json.Unmarshal([]byte(raw), &groupTeamMapping)
if err != nil {
log.Error("Failed to unmarshal group team mapping: %v", err)
return nil, err
}
return groupTeamMapping, nil
}