From 3fe6911e2d503e4fd83271a7e88d44c2236cf678 Mon Sep 17 00:00:00 2001
From: Noah Masur <7386960+nmasur@users.noreply.github.com>
Date: Sun, 26 Feb 2023 10:55:36 -0500
Subject: [PATCH] add separate root nix disko config

---
 disks/root.nix | 44 ++++++++++++++++++++++++++++++++++++++++++++
 flake.nix      |  1 +
 2 files changed, 45 insertions(+)
 create mode 100644 disks/root.nix

diff --git a/disks/root.nix b/disks/root.nix
new file mode 100644
index 0000000..75c70f3
--- /dev/null
+++ b/disks/root.nix
@@ -0,0 +1,44 @@
+{ disks, ... }: {
+  disk = {
+    boot = {
+      type = "disk";
+      device = builtins.elemAt disks 0;
+      content = {
+        type = "table";
+        format = "gpt";
+        partitions = [
+          # Boot partition
+          {
+            type = "partition";
+            name = "ESP";
+            start = "0";
+            end = "512MiB";
+            fs-type = "fat32";
+            bootable = true;
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
+              extraArgs = [ "-n boot" ];
+            };
+          }
+          # Root partition ext4
+          {
+            type = "partition";
+            name = "root";
+            start = "512MiB";
+            end = "100%";
+            part-type = "primary";
+            bootable = true;
+            content = {
+              type = "filesystem";
+              format = "ext4";
+              mountpoint = "/";
+              extraArgs = [ "-L nixos" ];
+            };
+          }
+        ];
+      };
+    };
+  };
+}
diff --git a/flake.nix b/flake.nix
index c6e45a0..7f851c3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -153,6 +153,7 @@
       };
 
       diskoConfigurations = {
+        root = import ./disks/root.nix;
         swan = { ... }: (import ./hosts/swan/disks.nix { }).disko.devices;
       };