Add linting, formatting, and CI infrastructure

- 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
- Add GitHub Actions workflow for CI validation
- Add .pre-commit-config.yaml with hooks for nixfmt, deadnix, and statix
- Support x86_64-darwin in formatter

modules/hosts/nixos/nixnas1/default.nix

@@ -1,4 +1,10 @@
-{ config, pkgs, username, ... }: {
+{
+  config,
+  pkgs,
+  username,
+  ...
+}:
+{
   imports = [
     ./disk-config.nix
     ./hardware-configuration.nix
@@ -17,16 +23,16 @@
       device = "nodev";
       mirroredBoots = [
         {
-          devices = ["/dev/disk/by-uuid/02A5-6FCC"];
+          devices = [ "/dev/disk/by-uuid/02A5-6FCC" ];
           path = "/boot";
         }
         {
-          devices = ["/dev/disk/by-uuid/02F1-B12D"];
+          devices = [ "/dev/disk/by-uuid/02F1-B12D" ];
           path = "/boot-fallback";
         }
       ];
     };
-    supportedFilesystems = ["zfs"];
+    supportedFilesystems = [ "zfs" ];
     zfs = {
       extraPools = [ "storage" ];
       forceImportRoot = false;

modules/hosts/nixos/nixnas1/disk-config.nix

@@ -1,4 +1,3 @@
-{ ... }:
 {
   disko.devices = {
     disk = {
@@ -124,4 +123,4 @@
       }; # end zroot
     };
   };
-}
+}

modules/hosts/nixos/nixnas1/hardware-configuration.nix

@@ -1,46 +1,72 @@
 # 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, modulesPath, ... }:
+{
+  config,
+  lib,
+  modulesPath,
+  ...
+}:
 
 {
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
-    ];
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
 
-  boot.initrd.availableKernelModules = [ "ehci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
-  boot.initrd.kernelModules = [ "nvme" ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
+  boot = {
+    initrd = {
+      availableKernelModules = [
+        "ehci_pci"
+        "ahci"
+        "usbhid"
+        "usb_storage"
+        "sd_mod"
+        "sr_mod"
+      ];
+      kernelModules = [ "nvme" ];
+    };
+    kernelModules = [ "kvm-intel" ];
+    extraModulePackages = [ ];
+  };
 
-  fileSystems."/" =
-    { device = "zroot/root";
+  fileSystems = {
+    "/" = {
+      device = "zroot/root";
       fsType = "zfs";
     };
 
-  fileSystems."/nix" =
-    { device = "zroot/root/nix";
+    "/nix" = {
+      device = "zroot/root/nix";
       fsType = "zfs";
     };
 
-  fileSystems."/home" =
-    { device = "zroot/root/home";
+    "/home" = {
+      device = "zroot/root/home";
       fsType = "zfs";
     };
 
-  fileSystems."/boot" =
-    # { device = "/dev/disk/by-uuid/02A5-6FCC";
-    { device = "/dev/disk/by-partlabel/disk-sdc-BOOT";
-      fsType = "vfat";
-      options = [ "fmask=0022" "dmask=0022" ];
-    };
+    "/boot" =
+      # { device = "/dev/disk/by-uuid/02A5-6FCC";
+      {
+        device = "/dev/disk/by-partlabel/disk-sdc-BOOT";
+        fsType = "vfat";
+        options = [
+          "fmask=0022"
+          "dmask=0022"
+        ];
+      };
 
-  fileSystems."/boot-fallback" =
-    # { device = "/dev/disk/by-uuid/02F1-B12D";
-    { device = "/dev/disk/by-partlabel/disk-sdd-BOOT-FALLBACK";
-      fsType = "vfat";
-      options = [ "fmask=0022" "dmask=0022" ];
-    };
+    "/boot-fallback" =
+      # { device = "/dev/disk/by-uuid/02F1-B12D";
+      {
+        device = "/dev/disk/by-partlabel/disk-sdd-BOOT-FALLBACK";
+        fsType = "vfat";
+        options = [
+          "fmask=0022"
+          "dmask=0022"
+        ];
+      };
+  };
 
   swapDevices = [ ];
 

modules/hosts/nixos/nixnas1/home-gene.nix

@@ -1,3 +1,3 @@
-{ ... }: {
-  home.stateVersion = "24.05"; 
+{
+  home.stateVersion = "24.05";
 }