feat: Basic recursive dns

modules/apps/bind9/default.nix

@@ -0,0 +1,54 @@
+{ config, lib, ... }:
+
+let
+  cfg = config.homelab.apps.bind9;
+in {
+  options.homelab.apps.bind9.enable = lib.mkEnableOption "ISC BIND 9 (Docker)";
+
+  config = lib.mkIf cfg.enable {
+    homelab.virtualisation.containers.enable = true;
+
+    environment.etc = {
+      "bind/named.conf" = {
+        source = ./named.conf;
+        mode = "0555";
+      };
+      "bind/named.conf.options" = {
+        source = ./named.conf.options;
+        mode = "0555";
+      };
+      "bind/named.conf.local" = {
+        source = ./named.conf.local;
+        mode = "0555";
+      };
+      "bind/zones/db.depeuter.dev" = {
+        source = ./db.depeuter.dev;
+        mode = "0555";
+      };
+    };
+
+    virtualisation.oci-containers.containers.bind9 = {
+      hostname = "bind9";
+      #image = "internetsystemsconsortium/bind9:9.20"; # Current stable
+      image = "ubuntu/bind9"; # Current stable
+      autoStart = true;
+      ports = [
+        "53:53/udp"
+        "53:53/tcp"
+        "953:953/tcp"
+      ];
+      extraOptions = [
+      ];
+      environment = {
+      };
+      volumes = [
+        "/etc/bind:/etc/bind" # For configuration, your `named.conf` lives here
+        "bind9-cache:/var/cache/bind"
+        #"...:/var/lib/bind" # Secondary zones
+        "bind9-logs:/var/log" # Logfiles
+      ];
+      labels = {
+      };
+    };
+  };
+}