[management] only allow user devices to be expired (#4445)

Author: pascal-fischer

management/server/account.go

@@ -1714,7 +1714,9 @@ func (am *DefaultAccountManager) onPeersInvalidated(ctx context.Context, account
 			log.WithContext(ctx).Errorf("failed to get invalidated peer %s for account %s: %v", peerID, accountID, err)
 			continue
 		}
-		peers = append(peers, peer)
+		if peer.UserID != "" {
+			peers = append(peers, peer)
+		}
 	}
 	if len(peers) > 0 {
 		err := am.expireAndUpdatePeers(ctx, accountID, peers)

management/server/user.go

@@ -942,6 +942,11 @@ func (am *DefaultAccountManager) expireAndUpdatePeers(ctx context.Context, accou
 		// nolint:staticcheck
 		ctx = context.WithValue(ctx, nbContext.PeerIDKey, peer.Key)
 
+		if peer.UserID == "" {
+			// we do not want to expire peers that are added via setup key
+			continue
+		}
+
 		if peer.Status.LoginExpired {
 			continue
 		}