(ctx context.Context, saslUsername string)
| 73 | } |
| 74 | |
| 75 | func (s *SASLAuth) usernameForAuth(ctx context.Context, saslUsername string) (string, error) { |
| 76 | if s.AuthNormalize != nil { |
| 77 | var err error |
| 78 | saslUsername, err = s.AuthNormalize(saslUsername) |
| 79 | if err != nil { |
| 80 | return "", err |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | if s.AuthMap == nil { |
| 85 | return saslUsername, nil |
| 86 | } |
| 87 | |
| 88 | mapped, ok, err := s.AuthMap.Lookup(ctx, saslUsername) |
| 89 | if err != nil { |
| 90 | return "", err |
| 91 | } |
| 92 | if !ok { |
| 93 | return "", ErrInvalidAuthCred |
| 94 | } |
| 95 | |
| 96 | if saslUsername != mapped { |
| 97 | s.Log.DebugMsg("using mapped username for authentication", "username", saslUsername, "mapped_username", mapped) |
| 98 | } |
| 99 | |
| 100 | return mapped, nil |
| 101 | } |
| 102 | |
| 103 | func (s *SASLAuth) AuthPlain(username, password string) error { |
| 104 | if len(s.Plain) == 0 { |
no test coverage detected