feat: add option to allow non-local users to change usernames (#8714)

Add a new config option for OAuth2 authentication sources: allow users to change their username.

In the case where OAuth2 is more like a social OAuth2 login there's no need to not allow users to change their username. The information how the user is linked to the authentication source is stored in different fields.

Resolves forgejo/forgejo#687

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8714
Reviewed-by: 0ko <0ko@noreply.codeberg.org>
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Gusted <postmaster@gusted.xyz>
Co-committed-by: Gusted <postmaster@gusted.xyz>
This commit is contained in:
Gusted 2025-08-06 20:25:13 +02:00 committed by 0ko
commit b51f97e97d
13 changed files with 119 additions and 17 deletions

View file

@ -29,6 +29,7 @@ type Source struct {
GroupTeamMapRemoval bool
RestrictedGroup string
SkipLocalTwoFA bool `json:",omitempty"`
AllowUsernameChange bool
// reference to the authSource
authSource *auth.Source