From 040ddf88ad85699f52c50a68870edae9359f9e0c Mon Sep 17 00:00:00 2001
From: Devin Finlinson <devin.finlinson@pm.me>
Date: Wed, 22 Apr 2026 18:00:11 -0600
Subject: testing different bootloader for bosco grub is theoretically more
 space efficient

---
 machines/bosco/default.nix | 66 +++++++++++++---------------------------------
 machines/bosco/disko.nix   | 10 +++----
 2 files changed, 24 insertions(+), 52 deletions(-)

(limited to 'machines/bosco')

diff --git a/machines/bosco/default.nix b/machines/bosco/default.nix
index dba217a..143db1d 100644
--- a/machines/bosco/default.nix
+++ b/machines/bosco/default.nix
@@ -10,32 +10,23 @@
       ./hardware-configuration.nix
       ./disko.nix
 
-      # ./reverse-proxy.nix
+      ./reverse-proxy.nix
+      ../biski/portforward.nix
 
-      # ../biski/portforward.nix
-      # ../../modules/nixos/headscale.nix
-      # ../../modules/nixos/cgit.nix
+      ../../modules/nixos/headscale.nix
+      ../../modules/nixos/cgit.nix
     ];
   nixpkgs.hostPlatform = "x86_64-linux";
-  # Use the GRUB 2 boot loader.
-  # boot.loader.grub.enable = true;
-  # boot.loader.grub.efiSupport = true;
-  boot.loader.systemd-boot.enable = true;
-  # boot.loader.grub.efiInstallAsRemovable = true;
-  boot.loader.efi.efiSysMountPoint = "/boot";
-  boot.loader.efi.canTouchEfiVariables = true;
-  # Define on which hard drive you want to install Grub.
-  # boot.loader.grub.device = "nodev";
-  # boot.loader.grub.device = "/dev/disk/by-uuid/1282-A4B6";
-  # boot.loader.grub.device = "/dev/disk/by-partlabel/boot";
+  # boot.loader.systemd-boot.enable = true;
+  # boot.loader.efi.efiSysMountPoint = "/boot";
+  # boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.grub = {
+    enable = true;
+    device = "nodev";
+    efiSupport = true;
+    efiInstallAsRemovable = true;
+  };
   boot.loader.timeout = 3;
-  # boot.loader.grub.forceInstall = true;
-  # boot.loader.grub.extraConfig = ''
-  #   serial --speed=19200 --unit=0 --word=8 --parity=no --stop=1;
-  # #  serial --speed=115200
-  #   terminal_input serial;
-  #   terminal_output serial
-  # '';
 
   networking.hostName = "bosco"; # Define your hostname.
 
@@ -50,11 +41,6 @@
 
   # networking.usePredictableInterfaceNames = false;
 
-  networking.localCommands = ''
-    ip route add default via 172.16.101.1 src 23.131.76.82
-  '';
-    # ip addr add 23.131.76.82/32 dev ens18
-    # ip route del default
   networking.interfaces."eth0".ipv4 = {
     addresses = [{
       address = "23.131.76.82";
@@ -64,28 +50,14 @@
       address = "172.16.101.82";
       prefixLength = 24;
     }];
-    # routes = [
-    #   {
-    #     via = "172.16.101.1";
-    #     # address = "0.0.0.0";
-    #     # prefixLength = 0;
-    #     address = "172.16.101.0";
-    #     prefixLength = 24;
-    #     # options = {
-    #     #   table = "default";
-    #     #   src = "23.131.76.82";
-    #     # };
-    #   }
-      # {
-      #   via = "172.16.101.1";
-      #   options = {
-      #     table = "default";
-      #     metric = "202";
-      #   };
-      # }
-    # ];
   };
   networking.nameservers = [ "9.9.9.9" ];
+  networking.localCommands = ''
+    ip route add default via 172.16.101.1 src 23.131.76.82
+    ip addr del 172.16.101.82/24 dev eth0
+  '';
+    # ip addr add 23.131.76.82/32 dev ens18
+    # ip route del default
 
   # Select internationalisation properties.
   # i18n.defaultLocale = "en_US.UTF-8";
diff --git a/machines/bosco/disko.nix b/machines/bosco/disko.nix
index bace733..3b5d899 100644
--- a/machines/bosco/disko.nix
+++ b/machines/bosco/disko.nix
@@ -13,7 +13,7 @@
             label = "boot";
             name = "ESP";
             # start = "1M";
-            size = "512M";
+            size = "1G";
             type = "EF00";
             content = {
               type = "filesystem";
@@ -34,15 +34,15 @@
               subvolumes = {
                 "@root" = {
                   mountpoint = "/";
-                  mountOptions = [ "subvol=root" "compress-force=zstd:5"];
+                  mountOptions = [ "subvol=root" "compress-force=zstd:5" "nodatacow"];
                 };
                 "@home" = {
                   mountpoint = "/home";
-                  mountOptions = [ "subvol=home" "compress-force=zstd:5"];
+                  mountOptions = [ "subvol=home" "compress-force=zstd:5" "nodatacow"];
                 };
                 "@nix" = {
                   mountpoint = "/nix";
-                  mountOptions = [ "subvol=nix" "compress-force=zstd:5"];
+                  mountOptions = [ "subvol=nix" "compress-force=zstd:5" "nodatacow"];
                 };
                 "@persist" = {
                   mountpoint = "/persist";
@@ -50,7 +50,7 @@
                 };
                 "@log" = {
                   mountpoint = "/var/log";
-                  mountOptions = [ "subvol=log" "compress-force=zstd:5"];
+                  mountOptions = [ "subvol=log" "compress-force=zstd:5" "nodatacow"];
                 };
                 "@swap" = {
                   mountpoint = "/swap";
-- 
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