From 34b05a2c8cc87d45093085602fb8e327f2ac8af3 Mon Sep 17 00:00:00 2001
From: Grisha Shipunov
Date: Fri, 10 Jan 2025 22:28:05 +0100
Subject: Revert "back to declarative network"

This reverts commit 3511f194c5fba2fe267781c86b43e8944adcf41d.
---
 hosts/toaster/network/default.nix | 76 ++++++++++++++-------------------------
 1 file changed, 27 insertions(+), 49 deletions(-)

(limited to 'hosts/toaster/network')

diff --git a/hosts/toaster/network/default.nix b/hosts/toaster/network/default.nix
index 028648f..e633342 100644
--- a/hosts/toaster/network/default.nix
+++ b/hosts/toaster/network/default.nix
@@ -1,61 +1,39 @@
-{ lib, config, pkgs, ... }: {
+{ lib, config, ... }: {
   imports = [
     ./mullvad.nix
     ./dumpdvb.nix
     ./zw.nix
   ];
 
-  # kick out networkmanager
-  networking.networkmanager.enable = lib.mkForce false;
-  networking.useNetworkd = true;
-  systemd.network.enable = true;
+  # Networkmanager shouldn't interfere with systemd managed interfaces
+  networking.networkmanager.unmanaged =
+    let
+      systemd_netdevs = lib.attrsets.attrValues (lib.attrsets.mapAttrs (_name: value: value.netdevConfig.Name) config.systemd.network.netdevs);
+    in
+    systemd_netdevs;
 
-  networking = {
-    hostName = "toaster";
-    firewall.enable = true;
-    wireguard.enable = true;
-    wireless.iwd.enable = true;
-  };
-
-  services.resolved = {
-    enable = true;
-    dnssec = "false";
-    fallbackDns = [
-      "9.9.9.9"
-      "2620:fe::fe"
-      "149.112.112.112"
-      "2620:fe::9"
-    ];
-  };
+    systemd.network = {
+      enable = true;
+      wait-online.enable = false; # uplink is managed by networkmanager
+    };
 
-  # we might have no interwebs at all
-  systemd.network.wait-online.enable = false;
+    users.users."0xa".extraGroups = [ "networkmanager" ];
 
-  # uplinks
-  systemd.network.networks = {
-    "10-ether-uplink" = {
-      matchConfig.Name = "enp1s0f0";
-      networkConfig = {
-        DHCP = "yes";
-        IPv6AcceptRA = true;
-      };
+    networking = {
+      hostName = "toaster";
+      firewall.enable = true;
+      wireguard.enable = true;
     };
-    "10-dock-uplink" = {
-      matchConfig.Name = "enp5s0f4u1u1";
-      networkConfig = {
-        DHCP = "yes";
-        IPv6AcceptRA = true;
-      };
-      dhcpV4Config = { RouteMetric = 666; };
-      dhcpV6Config = { RouteMetric = 666; };
-    };
-    "wlan-uplink" = {
-      matchConfig.Name = "wlan0";
-      networkConfig = {
-        DHCP = "yes";
-        IPv6AcceptRA = true;
-      };
+
+    services.resolved = {
+      enable = true;
+      dnssec = "false";
+      fallbackDns = [
+        "9.9.9.9"
+        "2620:fe::fe"
+        "149.112.112.112"
+        "2620:fe::9"
+      ];
     };
-  };
 
-}
+  }
-- 
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