From 44cf2b96e29c13a3b1885492dd9eb80764cbd753 Mon Sep 17 00:00:00 2001
From: Daniel Langbein <daniel@systemli.org>
Date: Sun, 5 Nov 2023 18:40:04 +0100
Subject: [PATCH] add HDDs to yodaHedgehog

---
 hosts/yodaHedgehog/configuration.nix          |  2 +-
 hosts/yodaHedgehog/hardware-configuration.nix | 20 +++++++++++++------
 hosts/yodaHedgehog/host-specific.nix          |  6 ++++--
 3 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/hosts/yodaHedgehog/configuration.nix b/hosts/yodaHedgehog/configuration.nix
index ca7b97b..80f8079 100644
--- a/hosts/yodaHedgehog/configuration.nix
+++ b/hosts/yodaHedgehog/configuration.nix
@@ -58,7 +58,7 @@
 
   networking.hostName = "yodaHedgehog";
   boot.initrd.luks.devices."crypted".allowDiscards = true;
-  yoda.btrfsFileSystems = ["/"];
+  yoda.btrfsFileSystems = ["/" "/mnt/backup"];
   #yoda.btrfsMounts = yoda.btrfsFileSystems;
 
   boot.kernelParams = [];
diff --git a/hosts/yodaHedgehog/hardware-configuration.nix b/hosts/yodaHedgehog/hardware-configuration.nix
index d3e10f7..eea5f40 100644
--- a/hosts/yodaHedgehog/hardware-configuration.nix
+++ b/hosts/yodaHedgehog/hardware-configuration.nix
@@ -8,7 +8,7 @@
     [ (modulesPath + "/installer/scan/not-detected.nix")
     ];
 
-  boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "usbhid" "sd_mod" ];
+  boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "sd_mod" ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
@@ -21,17 +21,25 @@
 
   boot.initrd.luks.devices."crypted".device = "/dev/disk/by-uuid/5ecf0d68-24fc-49ee-8a78-23b47f3c566c";
 
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/81A5-B98A";
-      fsType = "vfat";
-    };
-
   fileSystems."/swap" =
     { device = "/dev/disk/by-uuid/4d413255-2c52-4b69-9be1-179e28f1b67e";
       fsType = "btrfs";
       options = [ "subvol=@swap" ];
     };
 
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/81A5-B98A";
+      fsType = "vfat";
+    };
+
+  fileSystems."/mnt/backup" =
+    { device = "/dev/disk/by-uuid/ea3295df-0107-43dc-90c9-8c3f5558463e";
+      fsType = "btrfs";
+    };
+
+  boot.initrd.luks.devices."6tb1".device = "/dev/disk/by-id/ata-WDC_WD60EFAX-68SHWN0_WD-WX31D29924PZ-part1";
+  boot.initrd.luks.devices."6tb2".device = "/dev/disk/by-id/ata-ST6000DM003-2CY186_ZR11WA9K-part1";
+
   swapDevices = [ { device = "/swap/swapfile"; } ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
diff --git a/hosts/yodaHedgehog/host-specific.nix b/hosts/yodaHedgehog/host-specific.nix
index c5e0144..c6ce147 100644
--- a/hosts/yodaHedgehog/host-specific.nix
+++ b/hosts/yodaHedgehog/host-specific.nix
@@ -5,8 +5,10 @@
   #   sudo systemctl suspend
 
   # Power consumption:
-  #   2.4W powered off
-  #   2.6W suspended, with 1 RAM, 1 SSD
+  #    2.4W powered off, with 1 RAM, 1 SSD
+  #    2.6W suspended, with 1 RAM, 1 SSD
+  #    2.6W suspended, with 1 RAM, 1 SSD, 2 HDDs
+  #   18.9W idle, with 1 RAM, 1 SSD, 2 HDDs
 
   # journalctl -u regular-wakeup