hestia: init

hosts/hestia/default.nix

@@ -0,0 +1,13 @@
+{ ... }:
+{
+  imports = [
+    ./hardware-configuration.nix
+    ./disks.nix
+  ];
+
+  system.stateVersion = "25.05";
+  networking.hostId = "85eb2d89"; # "hestia" in base64->hex
+
+  modules.hardware.form.server = true;
+  boot.loader.timeout = 1;
+}

hosts/hestia/disks.nix

@@ -0,0 +1,46 @@
+{ pkgs, lib, ... }:
+with lib.our.disko;
+{
+  boot.kernelPackages = pkgs.linuxPackages;
+
+  boot.zfs.extraPools = [ "tank" ];
+
+  disko.devices = {
+    nodev."/" = mkTmpfs "2G";
+    disk = {
+      hdd1 = mkDisk "wwn-0x5000c50015bda593" {
+        partitions = {
+          boot = mkESP "64M" "/boot/efi";
+          store = mkBtrfsPartEndAt "238400M" "/media/store" {
+            # 1/4th of 1000GB/931.5GiB
+            subvolumes = mkBtrfsSubvols {
+              "/boot" = { };
+              "/etc/ssh" = { };
+              "/persist" = { };
+              "/nix" = { };
+            };
+          };
+          zfs = mkZPart "100%" "tank";
+        };
+      };
+      hdd2 = mkZDisk "wwn-0x5000cca215d2481a" "tank";
+      hdd3 = mkZDisk "wwn-0x5000cca215d24629" "tank";
+    };
+
+    zpool = mkZPools {
+      tank = {
+        datasets = {
+          storage = mkZfs "/storage" { };
+          backups = mkZfs "/backups" { };
+        };
+      };
+    };
+  };
+
+  fileSystems = markNeededForBoot [
+    "/persist"
+    "/storage"
+    "/etc/ssh"
+    "/home"
+  ];
+}

hosts/hestia/hardware-configuration.nix

@@ -0,0 +1,17 @@
+{ lib, modulesPath, ... }:
+
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+  boot.kernelParams = [ "boot.shell_on_fail" ];
+  boot.supportedFilesystems = [ "btrfs" "zfs" ];
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+
+  info.model = "Dell R330";
+}