From f7c36a91b83acd0e3e0f3d0fa23382d5d65c4067 Mon Sep 17 00:00:00 2001
From: Ahwx <ahwx@ahwx.org>
Date: Mon, 20 Oct 2025 12:14:46 +0200
Subject: [PATCH] feat: adds `sunflower` host

---
 flake.nix                                  | 10 +++
 hosts/sunflower/default.nix                | 79 ++++++++++++++++++++++
 hosts/sunflower/hardware-configuration.nix | 37 ++++++++++
 modules/services/sunflower.nix             | 13 ++++
 4 files changed, 139 insertions(+)
 create mode 100644 hosts/sunflower/default.nix
 create mode 100644 hosts/sunflower/hardware-configuration.nix
 create mode 100644 modules/services/sunflower.nix

diff --git a/flake.nix b/flake.nix
index 74cece5..9bc7784 100644
--- a/flake.nix
+++ b/flake.nix
@@ -148,6 +148,16 @@
             inherit self inputs username;
           };
         };
+        sunflower = nixpkgs.lib.nixosSystem {
+          inherit system;
+          modules = [
+            (import ./hosts/sunflower)
+          ];
+          specialArgs = {
+            host = "sunflower";
+            inherit self inputs username;
+          };
+        };
       };
     };
 }
diff --git a/hosts/sunflower/default.nix b/hosts/sunflower/default.nix
new file mode 100644
index 0000000..2289ba5
--- /dev/null
+++ b/hosts/sunflower/default.nix
@@ -0,0 +1,79 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+{
+  imports = [
+    ./hardware-configuration.nix
+    ./variables.nix
+    ./../../modules/core/default.server.nix
+    ./../../modules/services/sunflower.nix
+  ];
+
+  # Set your time zone.
+  time.timeZone = "Europe/Amsterdam";
+
+  liv.server.enable = true;
+
+  nixpkgs.config.permittedInsecurePackages = [
+    "jitsi-meet-1.0.8043"
+    "olm-3.2.16"
+  ];
+
+  networking = {
+    hostName = "sunflower";
+    firewall = {
+      allowedTCPPorts = [
+        5201
+      ];
+      allowedUDPPorts = [
+        5201
+      ];
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    kitty.terminfo
+    zfs
+  ];
+
+  boot = {
+    loader = {
+      grub = {
+        enable = true;
+        device = "/dev/sdb";
+        useOSProber = true;
+      };
+    };
+    supportedFilesystems = [ "zfs" ];
+  };
+
+  networking.hostId = "6b57f171";
+
+  #services.zfs = {
+  #  autoScrub.enable = true;
+  #  autoScrub.interval = "weekly";
+  #  trim.enable = true;
+  #};
+
+  #boot.zfs.extraPools = [
+  #  "spinners"
+  #];
+
+  # fileSystems = {
+  #   "/spinners/rootvol" = {
+  #     device = "spinners/rootvol";
+  #     fsType = "zfs";
+  #   };
+  #   "/spinners/ahwx" = {
+  #     device = "spinners/ahwx";
+  #     fsType = "zfs";
+  #   };
+  #   "/spinners/violet" = {
+  #     device = "spinners/violet";
+  #     fsType = "zfs";
+  #   };
+  # };
+}
diff --git a/hosts/sunflower/hardware-configuration.nix b/hosts/sunflower/hardware-configuration.nix
new file mode 100644
index 0000000..ba999f1
--- /dev/null
+++ b/hosts/sunflower/hardware-configuration.nix
@@ -0,0 +1,37 @@
+# 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, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "ehci_pci" "mpt3sas" "nvme" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/208edd71-e6cd-41ee-89d3-163c3f57ad2f";
+      fsType = "ext4";
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.eno1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.eno2.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens7f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens7f1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens7f2.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens7f3.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
diff --git a/modules/services/sunflower.nix b/modules/services/sunflower.nix
new file mode 100644
index 0000000..c243a22
--- /dev/null
+++ b/modules/services/sunflower.nix
@@ -0,0 +1,13 @@
+{ ... }:
+{
+  imports =
+    [ (import ./docker.nix) ]
+    # ++ [ (import ./immich.nix) ]
+    # ++ [ (import ./nextcloud.nix) ]
+    # ++ [ (import ./home-assistant.nix) ]
+    ++ [ (import ./monitoring.nix) ]
+    ++ [ (import ./smart-monitoring.nix) ]
+    ++ [ (import ./tailscale.nix) ]
+    # ++ [ (import ./nfs.nix) ]
+    ++ [ (import ./hd-idle.nix) ];
+}