From a3f6cdbf684a45d376d8dd02e7c8530325e5e973 Mon Sep 17 00:00:00 2001
From: kurogeek <kurogeek@lmvhaus.com>
Date: Wed, 10 Dec 2025 12:03:16 +0700
Subject: [PATCH] mob next [ci-skip] [ci skip] [skip ci]

lastFile:inventories/default.nix
---
 inventories/default.nix         |  1 +
 machines/buna/configuration.nix | 13 ++++++++
 machines/buna/disko.nix         | 56 +++++++++++++++++++++++++++++++++
 3 files changed, 70 insertions(+)
 create mode 100644 machines/buna/configuration.nix
 create mode 100644 machines/buna/disko.nix

diff --git a/inventories/default.nix b/inventories/default.nix
index c5f0bd9..e5281c9 100644
--- a/inventories/default.nix
+++ b/inventories/default.nix
@@ -19,6 +19,7 @@
           "alpheratz"
           "mirach"
           "adhil"
+          "buna"
         ];
       };
 
diff --git a/machines/buna/configuration.nix b/machines/buna/configuration.nix
new file mode 100644
index 0000000..88a9d14
--- /dev/null
+++ b/machines/buna/configuration.nix
@@ -0,0 +1,13 @@
+{ config, ... }:
+{
+  nixpkgs.hostPlatform = {
+    system = "x86_64-linux";
+  };
+  system.stateVersion = "25.11";
+  clan.core.sops.defaultGroups = [ "admins" ];
+  # clan.core.networking.targetHost = "root@";
+
+  clan.meta.name = "buna";
+  clan.meta.description = "Radxa X4 SBC board for one of w phone network. (With w whitehouse)";
+
+}
diff --git a/machines/buna/disko.nix b/machines/buna/disko.nix
new file mode 100644
index 0000000..e51f90f
--- /dev/null
+++ b/machines/buna/disko.nix
@@ -0,0 +1,56 @@
+{ ... }:
+let
+  hashDisk = disk: "os-${builtins.substring 0 5 (builtins.hashString "sha256" disk)}";
+  os = "/dev/disk/by-id/usb-Generic_MassStorageClass_000000001539-0:0";
+in
+{
+
+  boot.loader = {
+    systemd-boot = {
+      enable = true;
+    };
+    efi = {
+      canTouchEfiVariables = true;
+    };
+  };
+
+  disko.devices = {
+    disk = {
+      "os-${hashDisk os}" = {
+        type = "disk";
+        device = os;
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              end = "500M";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "umask=0077" ];
+              };
+            };
+            root = {
+              name = "root";
+              end = "-0";
+              content = {
+                type = "filesystem";
+                format = "f2fs";
+                mountpoint = "/";
+                extraArgs = [
+                  "-O"
+                  "extra_attr,inode_checksum,sb_checksum,compression"
+                ];
+                mountOptions = [
+                  "compress_algorithm=zstd:6,compress_chksum,atgc,gc_merge,lazytime,nodiscard"
+                ];
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}