Add linting, formatting, and CI

- Add deadnix, nixfmt, and statix to flake inputs
- Add formatter output to flake for nix fmt support
- Add deadnix, nixfmt, statix to Home Manager packages
- Format all nix files with nixfmt
- Add GitHub Actions workflow for CI validation
- Support x86_64-darwin in formatter

modules/hosts/nixos/kiosk-entryway/default.nix

@@ -1,4 +1,11 @@
-{ config, lib, pkgs, username, ... }: {
+{
+  config,
+  lib,
+  pkgs,
+  username,
+  ...
+}:
+{
   imports = [
     ./disk-config.nix
     ./hardware-configuration.nix
@@ -42,7 +49,7 @@
         # Home
         "Diagon Alley".pskRaw = "ext:psk_diagon_alley";
         # Public networks
-        "Gallery Row-GuestWiFi" = {};
+        "Gallery Row-GuestWiFi" = { };
         "LocalTies Guest".pskRaw = "ext:psk_local_ties";
       };
       secretsFile = "${config.sops.secrets.wifi_creds.path}";
@@ -51,25 +58,26 @@
 
   nixpkgs.overlays = [
     (final: super: {
-      makeModulesClosure = x:
-        super.makeModulesClosure (x // { allowMissing = true; });
+      makeModulesClosure = x: super.makeModulesClosure (x // { allowMissing = true; });
     })
   ];
 
   services = {
-    cage = let
-      kioskProgram = pkgs.writeShellScript "kiosk.sh" ''
-        WAYLAND_DISPLAY=wayland-0 wlr-randr --output HDMI-A-1
-        /etc/profiles/per-user/gene/bin/chromium-browser
-      '';
-    in {
-      enable = true;
-      program = kioskProgram;
-      user = "gene";
-      environment = {
-        WLR_LIBINPUT_NO_DEVICES = "1"; # boot up even if no mouse/keyboard connected
+    cage =
+      let
+        kioskProgram = pkgs.writeShellScript "kiosk.sh" ''
+          WAYLAND_DISPLAY=wayland-0 wlr-randr --output HDMI-A-1
+          /etc/profiles/per-user/gene/bin/chromium-browser
+        '';
+      in
+      {
+        enable = true;
+        program = kioskProgram;
+        user = "gene";
+        environment = {
+          WLR_LIBINPUT_NO_DEVICES = "1"; # boot up even if no mouse/keyboard connected
+        };
       };
-    };
     prometheus.exporters.node = {
       enable = true;
       enabledCollectors = [
@@ -115,7 +123,10 @@
   users.users.${username} = {
     isNormalUser = true;
     description = "Gene Liverman";
-    extraGroups = [ "networkmanager" "wheel" ];
+    extraGroups = [
+      "networkmanager"
+      "wheel"
+    ];
     linger = true;
   };
 
@@ -125,4 +136,3 @@
     memoryPercent = 90;
   };
 }
-

modules/hosts/nixos/kiosk-entryway/hardware-configuration.nix

@@ -1,14 +1,27 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
 
 {
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
-    ];
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
 
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usbhid" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.availableKernelModules = [
+    "xhci_pci"
+    "ehci_pci"
+    "ahci"
+    "usbhid"
+    "sd_mod"
+    "rtsx_pci_sdmmc"
+  ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];

modules/hosts/nixos/kiosk-entryway/home-gene.nix

@@ -1,4 +1,5 @@
-{ ... }: {
+{ ... }:
+{
   home.stateVersion = "24.11";
 
   programs = {
@@ -21,4 +22,3 @@
   };
 
 }
-

modules/hosts/nixos/kiosk-entryway/monitoring.nix

@@ -1,6 +1,8 @@
-{ config, pkgs, ... }: let
+{ config, pkgs, ... }:
+let
   metrics_server = "https://monitoring.home.technicalissues.us/remotewrite";
-in {
+in
+{
   services = {
     vmagent = {
       enable = true;
@@ -14,11 +16,11 @@ in {
           {
             job_name = "node";
             static_configs = [
-              { targets = ["127.0.0.1:9100"]; }
+              { targets = [ "127.0.0.1:9100" ]; }
             ];
             metric_relabel_configs = [
               {
-                source_labels = ["__name__"];
+                source_labels = [ "__name__" ];
                 regex = "go_.*";
                 action = "drop";
               }
@@ -35,11 +37,11 @@ in {
           {
             job_name = "nginx";
             static_configs = [
-              { targets = ["127.0.0.1:9113"]; }
+              { targets = [ "127.0.0.1:9113" ]; }
             ];
             metric_relabel_configs = [
               {
-                source_labels = ["__name__"];
+                source_labels = [ "__name__" ];
                 regex = "go_.*";
                 action = "drop";
               }
@@ -77,7 +79,7 @@ in {
     # ----------------------------
     # Exporters (using built-in NixOS modules)
     # ----------------------------
-    
+
     # Node exporter - using the built-in module
     prometheus.exporters.node = {
       enable = true;
@@ -110,7 +112,7 @@ in {
     group = "vmagent";
   };
 
-  users.groups.vmagent = {};
+  users.groups.vmagent = { };
 
   # ----------------------------
   # SOPS secrets configuration
@@ -119,10 +121,9 @@ in {
     secrets = {
       vmagent_push_pw = {
         owner = "vmagent";
-        restartUnits = ["vmagent.service"];
+        restartUnits = [ "vmagent.service" ];
         sopsFile = ../../../../shared/secrets.yaml;
       };
     };
   };
 }
-