Technitium DNS with failover over dns02

hosts/dns/dns-02.nix

@@ -0,0 +1,46 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+{
+
+  age.secrets = {
+    dns02-admin-password.file = ../../secrets/dns02-admin-password.age;
+    dns02-dhcp-failover.file = ../../secrets/dns02-dhcp-failover.age;
+  };
+
+  my = {
+
+    networking.technitium-dns-server = {
+      enable = true;
+      dnsOverHttps = false;
+      adminPasswordFile = config.age.secrets.dns02-admin-password.path;
+    };
+
+    utils = {
+      commons.enable = true;
+      commons.gc.enable = true;
+      lxc-standard.enable = true;
+    };
+
+    virtualisation.proxmox.enable = true;
+  };
+
+  # systemd.services.dhcp-failover = {
+  #   description = "Set the current server as the primary DHCP server if the other one is down";
+  #   wantedBy = [ "multi-user.target" ];
+  #   path = [ pkgs.curl ];
+  #   serviceConfig = {
+  #     EnvironmentFile = config.age.secrets.dns02-dhcp-failover.path;
+  #     ExecStart = "${pkgs.writeShellScript "dhcp-failover.sh" (builtins.readFile ./dhcp-failover.sh)}";
+  #     Restart = "on-failure";
+  #     DynamicUser = true;
+  #     StandardOutput = "journal";
+  #     StandardError = "journal";
+  #   };
+  # };
+
+  system.stateVersion = "24.11";
+}