From 4d1b6283bdeaece3f5971db844865e77dcd4ccc2 Mon Sep 17 00:00:00 2001
From: Skyler Grey <minion@freshlybakedca.ke>
Date: Thu, 2 Oct 2025 23:54:17 +0000
Subject: [PATCH] feat(pm/umber): init
Change-Id: ztpwxsxwuktorrpkvowzspukypwrzrrr

Umber is a system that'll be replacing firebrick in the long term. I
need to transfer over the private silverbullet and set up backups on
here for it to fulfil that role...
---
 packetmix/systems/default.nix                 | 11 ++++++
 .../systems/umber/hardware-configuration.nix  | 39 +++++++++++++++++++
 packetmix/systems/umber/hostname.nix          |  5 +++
 packetmix/systems/umber/secrets.nix           |  7 ++++
 4 files changed, 62 insertions(+)
 create mode 100644 packetmix/systems/umber/hardware-configuration.nix
 create mode 100644 packetmix/systems/umber/hostname.nix
 create mode 100644 packetmix/systems/umber/secrets.nix

diff --git a/packetmix/systems/default.nix b/packetmix/systems/default.nix
index d9607388..6cddd36f 100644
--- a/packetmix/systems/default.nix
+++ b/packetmix/systems/default.nix
@@ -107,4 +107,15 @@ in
       project = config;
     };
   };
+  config.systems.nixos."umber" = {
+    pkgs = nixpkgs.x86_64-linux;
+    ingredients = [
+      "freshlybakedcake"
+      "server"
+    ];
+    args = {
+      system = "x86_64-linux";
+      project = config;
+    };
+  };
 }
diff --git a/packetmix/systems/umber/hardware-configuration.nix b/packetmix/systems/umber/hardware-configuration.nix
new file mode 100644
index 00000000..04e10654
--- /dev/null
+++ b/packetmix/systems/umber/hardware-configuration.nix
@@ -0,0 +1,39 @@
+# SPDX-FileCopyrightText: 2025 FreshlyBakedCake
+#
+# SPDX-License-Identifier: MIT
+
+{
+  boot.initrd.availableKernelModules = [
+    "nvme"
+    "xhci_pci"
+    "ahci"
+    "usbhid"
+    "uas"
+    "usb_storage"
+    "sd_mod"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+  fileSystems."/nix" = {
+    device = "/dev/disk/by-uuid/2b18af0a-1c4f-4195-8f3f-18a1cc987985";
+    fsType = "btrfs";
+    options = [ "subvol=@nix" ];
+  };
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/D50D-92FC";
+    fsType = "vfat";
+    options = [
+      "fmask=0022"
+      "dmask=0022"
+    ];
+  };
+
+  clicks.storage.impermanence = {
+    enable = true;
+    devices = {
+      root = "/dev/disk/by-uuid/2b18af0a-1c4f-4195-8f3f-18a1cc987985";
+      persist = "/dev/disk/by-uuid/44311fe0-01b9-477b-9626-bf3879bda1da";
+    };
+  };
+}
diff --git a/packetmix/systems/umber/hostname.nix b/packetmix/systems/umber/hostname.nix
new file mode 100644
index 00000000..bb6def23
--- /dev/null
+++ b/packetmix/systems/umber/hostname.nix
@@ -0,0 +1,5 @@
+# SPDX-FileCopyrightText: 2025 FreshlyBakedCake
+#
+# SPDX-License-Identifier: MIT
+
+{ networking.hostName = "umber"; }
diff --git a/packetmix/systems/umber/secrets.nix b/packetmix/systems/umber/secrets.nix
new file mode 100644
index 00000000..1d934f04
--- /dev/null
+++ b/packetmix/systems/umber/secrets.nix
@@ -0,0 +1,7 @@
+# SPDX-FileCopyrightText: 2025 FreshlyBakedCake
+#
+# SPDX-License-Identifier: MIT
+
+{
+  clicks.storage.impermanence.persist.directories = [ "/secrets" ];
+}
-- 
2.43.0