media-proxy: Use subdomains instead of paths

This should help with isolating the different services.

modules/media-proxy.nix

@@ -1,6 +1,5 @@
 { config, lib, pkgs, ... }:
 let
-  port = 8888;
   services = {
     "media" = config.sops.secrets.media-proxy-auth.path;
     "media-sb" = config.sops.secrets.media-proxy-auth.path;
@@ -24,26 +23,17 @@ in
       enable = true;
       commonHttpConfig = ''
         map $http_referer $media_proxy_referer {
-            ~^http://localhost:8888/ "";
+            ~^http://.*\.localhost/ "";
             default                  $http_referer;
         }
       '';
-      virtualHosts.media-proxy = {
+      virtualHosts = lib.mapAttrs'
-        serverName = "localhost";
+        (name: secret: lib.nameValuePair "${name}.localhost" {
-        listen = [
+          locations."/" = {
-          { inherit port; addr = "127.0.0.1"; }
-          { inherit port; addr = "[::1]"; }
-        ];
-        locations = {
-          "/".extraConfig = ''
-            rewrite ^/__nginx-interactive-index-assets__/(.*)$ /media/__nginx-interactive-index-assets__/$1;
-          '';
-        } // lib.mapAttrs'
-          (name: secret: {
-            name = "/${name}/";
-            value = {
             proxyPass = "https://${name}.sbruder.de/";
             proxyWebsockets = true;
+            # they interfere here, as the host needs to be changed
+            recommendedProxySettings = false;
             extraConfig = ''
               proxy_buffering off;
               include ${secret};
@@ -56,5 +46,4 @@ in
         services;
     };
   };
-  };
 }