Merge branch 'main' into acls-doc

derp.go

@@ -148,7 +148,9 @@ func (h *Headscale) scheduledDERPMapUpdateWorker(cancelChan <-chan struct{}) {
 		case <-ticker.C:
 			log.Info().Msg("Fetching DERPMap updates")
 			h.DERPMap = GetDERPMap(h.cfg.DERP)
-			h.DERPMap.Regions[h.DERPServer.region.RegionID] = &h.DERPServer.region
+			if h.cfg.DERP.ServerEnabled {
+				h.DERPMap.Regions[h.DERPServer.region.RegionID] = &h.DERPServer.region
+			}
 
 			namespaces, err := h.ListNamespaces()
 			if err != nil {

oidc.go

@@ -130,6 +130,10 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 
 	oauth2Token, err := h.oauth2Config.Exchange(context.Background(), code)
 	if err != nil {
+		log.Error().
+			Err(err).
+			Caller().
+			Msg("Could not exchange code for token")
 		ctx.String(http.StatusBadRequest, "Could not exchange code for token")
 
 		return