Move more services to defiant. Remove sarek.

hosts/defiant/services/pihole.nix

@@ -0,0 +1,30 @@
+{ config, pkgs, lib, ... }:
+let
+  domain = "pihole.home.feal.no";
+  dnsHost = "192.168.10.175";
+  webuiListen = "127.0.1.2:5053";
+in {
+  # Flame - Homelab dashboard/linktree
+  virtualisation.oci-containers.containers = {
+    pihole = {
+      image = "pihole/pihole";
+      ports = [
+        "${dnsHost}:53:53/tcp"
+        "${dnsHost}:53:53/udp"
+        "${webuiListen}:80"
+      ];
+
+      environment.TZ = "Europe/Oslo";
+
+      volumes = [
+        "/var/lib/pihole/etc:/etc/pihole"
+        "/var/lib/pihole/dnsmasq:/etc/dnsmasq.d"
+      ];
+    };
+  };
+
+  services.nginx.virtualHosts."${domain}" = {
+    locations."/".proxyPass = "http://${webuiListen}";
+  };
+}
+