point discord bridge at the main synapse listener

flake.lock

@@ -18,11 +18,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1670543317,
-        "narHash": "sha256-4mMR56rtxKr+Gwz399jFr4i76SQZxsLWxxyfQlPXRm0=",
+        "lastModified": 1670790647,
+        "narHash": "sha256-9a8b63M7CHXvbGA1AXGhCkH5BkYAaXiBX3LP8LBlnNA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7a6a010c3a1d00f8470a5ca888f2f927f1860a19",
+        "rev": "5f3e18f6cc1df481cba325a0916994e39b55e4e9",
         "type": "github"
       },
       "original": {
@@ -79,11 +79,11 @@
     },
     "unstable": {
       "locked": {
-        "lastModified": 1670600004,
-        "narHash": "sha256-/Lg8ibSR96OuYo50lDXEwyN+D1CmghphnBYn4sF5264=",
+        "lastModified": 1670837426,
+        "narHash": "sha256-VGm7k7R+zxZa5oZXGT/79SUlihzFxeWVcPmIn0k1y+8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "26e9ac3828eaf58015c05714e6f0387e98141fe7",
+        "rev": "f277f5a27a877f9ceaaeecc8161c9f6d3b7f4f7c",
         "type": "github"
       },
       "original": {

services/matrix/discord.nix

@@ -1,4 +1,4 @@
-{ config, ... }:
+{ config, lib, ... }:
 
 let
   cfg = config.services.mx-puppet-discord;
@@ -21,7 +21,9 @@ in
     bridge = {
       bindAddress = "localhost";
       domain = "pvv.ntnu.no";
-      homeserverUrl = config.services.matrix-synapse-next.settings.public_baseurl;
+      # systemd-resolved reads hosts and redirects matrix->jokum->127.0.0.2 which nginx doesnt listen to
+      # this line points the bridge at whatever the ip for the main synapse listener is
+      homeserverUrl = "http://${lib.head (lib.attrNames config.services.nginx.upstreams.synapse_master.servers)}";
     };
     provisioning.whitelist = [ "@dandellion:dodsorf\\.as" "@danio:pvv\\.ntnu\\.no"];
     relay.whitelist = [ ".*" ];