From a8adeadf311cf877d7f53b7e006e247fbda4a4a6 Mon Sep 17 00:00:00 2001
From: Franck Cuny <franck@fcuny.net>
Date: Tue, 2 May 2023 19:01:08 -0700
Subject: profiles: move things around for btrfs

---
 hosts/aptos/default.nix          |  1 -
 hosts/aptos/hardware.nix         |  2 --
 hosts/carmel/hardware.nix        |  1 -
 hosts/tahoe/default.nix          |  2 +-
 hosts/tahoe/hardware.nix         |  7 -------
 modules/system/btrfs/default.nix | 14 --------------
 modules/system/default.nix       |  1 -
 profiles/btrfs.nix               |  4 ++++
 profiles/laptop.nix              |  4 ++++
 profiles/nas.nix                 | 14 ++++++++++++++
 profiles/server.nix              |  2 ++
 profiles/workstation.nix         |  1 +
 12 files changed, 26 insertions(+), 27 deletions(-)
 delete mode 100644 modules/system/btrfs/default.nix
 create mode 100644 profiles/btrfs.nix
 create mode 100644 profiles/nas.nix

diff --git a/hosts/aptos/default.nix b/hosts/aptos/default.nix
index 3ae3f86..ac71f50 100644
--- a/hosts/aptos/default.nix
+++ b/hosts/aptos/default.nix
@@ -5,7 +5,6 @@
     ./hardware.nix
     ./networking.nix
     ./services.nix
-    "${self}/profiles/workstation.nix"
     "${self}/profiles/laptop.nix"
     "${self}/profiles/hardware/xps9300.nix"
   ];
diff --git a/hosts/aptos/hardware.nix b/hosts/aptos/hardware.nix
index d6a2d32..afe3840 100644
--- a/hosts/aptos/hardware.nix
+++ b/hosts/aptos/hardware.nix
@@ -41,7 +41,5 @@
   swapDevices =
     [{ device = "/dev/disk/by-uuid/24041034-ff39-44bf-a04c-8fd8318b554d"; }];
 
-  my.systems.btrfs.enable = true;
-
   powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
 }
diff --git a/hosts/carmel/hardware.nix b/hosts/carmel/hardware.nix
index 984f571..3293d3a 100644
--- a/hosts/carmel/hardware.nix
+++ b/hosts/carmel/hardware.nix
@@ -24,5 +24,4 @@
     };
 
   swapDevices = [ ];
-  powerManagement.cpuFreqGovernor = "schedutil";
 }
diff --git a/hosts/tahoe/default.nix b/hosts/tahoe/default.nix
index e3d95a3..cfa3717 100644
--- a/hosts/tahoe/default.nix
+++ b/hosts/tahoe/default.nix
@@ -8,7 +8,7 @@ in
     ./hardware.nix
     ./networking.nix
     ./services.nix
-    "${self}/profiles/server.nix"
+    "${self}/profiles/nas.nix"
     "${self}/profiles/hardware/amd.nix"
   ];
 
diff --git a/hosts/tahoe/hardware.nix b/hosts/tahoe/hardware.nix
index e81fca4..4b5937c 100644
--- a/hosts/tahoe/hardware.nix
+++ b/hosts/tahoe/hardware.nix
@@ -59,11 +59,4 @@
 
   swapDevices =
     [{ device = "/dev/disk/by-uuid/0f54b5ab-4fca-4c5a-a9eb-622553145163"; }];
-
-  my.systems.btrfs.enable = true;
-
-  # high-resolution display
-  hardware.video.hidpi.enable = lib.mkDefault true;
-
-  powerManagement.cpuFreqGovernor = "schedutil";
 }
diff --git a/modules/system/btrfs/default.nix b/modules/system/btrfs/default.nix
deleted file mode 100644
index 3446b2c..0000000
--- a/modules/system/btrfs/default.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-{ lib, config, ... }:
-let
-  cfg = config.my.systems.btrfs;
-in
-{
-  options.my.systems.btrfs = with lib; {
-    enable = mkEnableOption "btrfs configuration";
-  };
-
-  config = lib.mkIf cfg.enable
-    {
-      services.btrfs.autoScrub.enable = !config.virtualisation.libvirtd.enable;
-    };
-}
diff --git a/modules/system/default.nix b/modules/system/default.nix
index 0082c1b..586cae8 100644
--- a/modules/system/default.nix
+++ b/modules/system/default.nix
@@ -3,7 +3,6 @@
 {
   imports = [
     ./boot
-    ./btrfs
     ./users
   ];
 }
diff --git a/profiles/btrfs.nix b/profiles/btrfs.nix
new file mode 100644
index 0000000..1b87165
--- /dev/null
+++ b/profiles/btrfs.nix
@@ -0,0 +1,4 @@
+{ ... }:
+{
+  services.btrfs.autoScrub.enable = true;
+}
diff --git a/profiles/laptop.nix b/profiles/laptop.nix
index 6b8211a..0d1c95f 100644
--- a/profiles/laptop.nix
+++ b/profiles/laptop.nix
@@ -1,5 +1,9 @@
 { pkgs, config, lib, ... }:
 {
+  imports = [
+    ./workstation.nix
+  ];
+
   services.thermald.enable = true;
   services.tlp.enable = true;
   services.tlp.settings = {
diff --git a/profiles/nas.nix b/profiles/nas.nix
new file mode 100644
index 0000000..9c25c22
--- /dev/null
+++ b/profiles/nas.nix
@@ -0,0 +1,14 @@
+{ config, pkgs, ... }:
+{
+  imports = [
+    ./server.nix
+    ./btrfs.nix
+  ];
+
+  users.groups.nas.gid = 5000;
+  users.users.nas = {
+    uid = 5000;
+    group = "nas";
+    isSystemUser = true;
+  };
+}
diff --git a/profiles/server.nix b/profiles/server.nix
index 27498d6..5a95dff 100644
--- a/profiles/server.nix
+++ b/profiles/server.nix
@@ -4,6 +4,8 @@
     ./default.nix
   ];
 
+  powerManagement.cpuFreqGovernor = "schedutil";
+
   console = {
     earlySetup = true;
     font = "${pkgs.terminus_font}/share/consolefonts/ter-132n.psf.gz";
diff --git a/profiles/workstation.nix b/profiles/workstation.nix
index 151357c..f136c33 100644
--- a/profiles/workstation.nix
+++ b/profiles/workstation.nix
@@ -3,6 +3,7 @@
   imports = [
     ./default.nix
     ./documentation.nix
+    ./btrfs.nix
   ];
 
   virtualisation.docker.enable = false;
-- 
cgit 1.4.1