fix: several typo & errors on the dns config

lib/config/alloy/config.alloy.nix

@@ -4,7 +4,7 @@ in
 {
   out = ''
     logging {
-      level = "warning"
+      level = "warn"
     }
     loki.write "grafana_loki" {
       endpoint {

lib/container.nix.template

@@ -15,8 +15,11 @@ in
   # OPTIONAL string swap: swap space (default null)
   swap = null;
 
-  # OPTIONAL list of int ports: ports to open (TCP tho) (default [])
-  ports = [ 80 ];
+  # OPTIONAL list of int tcp_ports: TCP ports to open (default [])
+  tcp_ports = [ 80 ];
+
+  # OPTIONAL list of int udp_ports: UDP ports to open (default [])
+  udp_ports = [ ];
 
   # OPTIONAL submodule services: services to be passed to the NixOS Module (default {})
   services = {

lib/container_build.nix

@@ -9,7 +9,8 @@ let
   disk = def.disk or "4G";
   swap = def.swap or 512;
   services = def.services or { };
-  open_ports = def.open_ports or [ ];
+  tcp_ports = def.tcp_ports or [ ];
+  udp_ports = def.udp_ports or [ ];
   other_packages = def.other_packages or [ ];
   etc = def.etc or { };
   logging_enabled = def.logging.enable or false; # TODO: Implement
@@ -54,7 +55,11 @@ in
       ]
       ++ extraModules;
       networking.hostName = hostname;
-      networking.firewall.allowedTCPPorts = open_ports;
+      networking.firewall = {
+        enable = true;
+        allowedTCPPorts = tcp_ports;
+        allowedUDPPorts = udp_ports;
+      };
       services =
         services
         // lib.optionalAttrs (logging_enabled) {

lxc/dns.nix

@@ -13,16 +13,18 @@ let
 in
 {
   cores = 2;
-  memory = "2G";
+  memory = 1024;
   disk = "4G";
   swap = 512;
-  ports = [
+  tcp_ports = [
     80
     53
     12345
   ];
+  udp_ports = [ 53 ];
   exposed = false;
   services = {
+    resolved.enable = false;
     adguardhome = import ./dns/adguardhome-config.nix { inherit infra ip domainname; };
     unbound = {
       enable = true;

lxc/dns/logs-unbound.alloy.nix

@@ -23,7 +23,7 @@
           }
         }
 
-    loki.process "unbound_router" {
+    loki.process "unbd_router" {
       stage.pattern {
         pattern = "[<_>] <level>: <message>"
       }