disko config for desktop host for future reinstalls

3 files changed, 80 insertions, 3 deletions

diff --git a/hosts/desktop/configuration.nix b/hosts/desktop/configuration.nix
index b74efe5..6f9b000 100644
--- a/hosts/desktop/configuration.nix
+++ b/hosts/desktop/configuration.nix
@@ -1,8 +1,10 @@
-{ username, ... }:
+{ inputs, username, ... }:
 {
   system.stateVersion = "25.05";
 
   imports = [
+      inputs.disko.nixosModules.disko
+
       ./hardware-configuration.nix
       ../../sys/default.nix
     ];
diff --git a/hosts/desktop/disko.nix b/hosts/desktop/disko.nix
new file mode 100644
index 0000000..8e93ef7
--- /dev/null
+++ b/hosts/desktop/disko.nix
@@ -0,0 +1,76 @@
+{
+  disko.devices = {
+    disk = {
+      main = {
+        type = "disk";
+        device = "/dev/nvme0n1";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              size = "2G";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "umask=0077" ];
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "btrfs";
+                extraArgs = [ "-f" ];
+                subvolumes = {
+                  "root" = {
+                    mountpoint = "/";
+                    mountOptions = [ "compress=zstd" "noatime" ];
+                  };
+                  "nix" = {
+                    mountpoint = "/nix";
+                    mountOptions = [ "compress=zstd" "noatime" ];
+                  };
+                  "home" = {
+                    mountpoint = "/home";
+                    mountOptions = [ "compress=zstd" "noatime" "autodefrag" ];
+                  };
+                  "llms" = {
+                    mountpoint = "/llms";
+                    mountOptions = [ "compress=zstd" "noatime" "autodefrag"];
+                  };
+                  "vms" = {
+                    mountpoint = "/vms";
+                    mountOptions = [ "noatime" "autodefrag" ];
+                  };
+                  "swap" = {
+                    mountpoint = "/.swapvol";
+                    swap.swapfile.size = "32G";
+                  };
+                };
+              };
+            };
+          };
+        };
+      };
+      media = {
+        type = "disk";
+        device = "/dev/sda";
+        content = {
+          type = "gpt";
+          partitions = {
+            media = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/media";
+                # extraArgs = [ "-f" ];
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}
diff --git a/hosts/desktop/hardware-configuration.nix b/hosts/desktop/hardware-configuration.nix
index cb96715..41eb3a1 100644
--- a/hosts/desktop/hardware-configuration.nix
+++ b/hosts/desktop/hardware-configuration.nix
@@ -30,7 +30,7 @@
     };
 
   fileSystems."/media" =
-    { device = "/dev/disk/by-uuid/eb13c515-5e4c-4a17-8f2e-1cf5d6e522e4";
+    { device = "/dev/disk/by-uuid/c0dc7c4d-1800-4c84-a04c-5ea7f5e86c4b";
       fsType = "ext4";
     };
 
@@ -47,4 +47,3 @@
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }
-