chore(config): reduce ironbar favorites, disable cadvisor, update pihole hostname for the extractor

home/services/ironbar/default.nix

@@ -70,7 +70,7 @@
               # "9" = "icon:discord";
               # "10" = "icon:spotify";
             };
-            favorites = ["1" "2" "3" "4" "5" "6" "7" "8" "9" "10"];
+            favorites = ["1" "2" "3" "4"];
             all_monitors = false;
           }
         ];

nixos/ryu/services/monitoring.nix

@@ -55,21 +55,21 @@ in {
   };
 
   # Docker cAdvisor for container metrics
-  virtualisation.oci-containers.containers.cadvisor = {
-    image = "gcr.io/cadvisor/cadvisor:v0.49.1";
-    ports = ["${toString ports.cadvisor}:8080"];
-    volumes = [
-      "/:/rootfs:ro"
-      "/var/run:/var/run:ro"
-      "/sys:/sys:ro"
-      "/var/lib/docker/:/var/lib/docker:ro"
-      "/dev/disk/:/dev/disk:ro"
-    ];
-    extraOptions = [
-      "--privileged"
-      "--device=/dev/kmsg"
-    ];
-  };
+  # virtualisation.oci-containers.containers.cadvisor = {
+  #   image = "gcr.io/cadvisor/cadvisor:v0.49.1";
+  #   ports = ["${toString ports.cadvisor}:8080"];
+  #   volumes = [
+  #     "/:/rootfs:ro"
+  #     "/var/run:/var/run:ro"
+  #     "/sys:/sys:ro"
+  #     "/var/lib/docker/:/var/lib/docker:ro"
+  #     "/dev/disk/:/dev/disk:ro"
+  #   ];
+  #   extraOptions = [
+  #     "--privileged"
+  #     "--device=/dev/kmsg"
+  #   ];
+  # };
 
   # Open firewall ports for Prometheus exporters
   networking.firewall = {

nixos/tsuba/services/monitoring.nix

@@ -106,7 +106,7 @@ in {
       LoadCredential = "ppassword:${config.sops.secrets."pihole/password".path}";
       ExecStart = ''
         ${pkgs.bash}/bin/bash -c '${pkgs.prometheus-pihole-exporter}/bin/pihole-exporter \
-          -pihole_hostname pihole.darksailor.dev \
+          -pihole_hostname localhost \
           -pihole_port 8053 \
           -port ${toString ports.pihole} \
           -pihole_password $(cat ''${CREDENTIALS_DIRECTORY}/ppassword)'