From b9660cef68a0a4bff833d0ca72ed41b3a93bee8c Mon Sep 17 00:00:00 2001
From: th3r00t <tty303@proton.me>
Date: Wed, 20 Aug 2025 12:12:33 -0400
Subject: [PATCH] Added diskos partition setup for server

---
 server-partitioning.nix | 79 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 server-partitioning.nix

diff --git a/server-partitioning.nix b/server-partitioning.nix
new file mode 100644
index 0000000..43e371b
--- /dev/null
+++ b/server-partitioning.nix
@@ -0,0 +1,79 @@
+{
+  disko.devices = {
+    disk = {
+      main = {
+        type = "disk";
+        device = "/dev/disk/by-diskseq/1";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              priority = 1;
+              name = "ESP";
+              start = "1M";
+              end = "1024M";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "umask=0077" ];
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "btrfs";
+                extraArgs = [ "-f" ]; # Override existing partition
+                # Subvolumes must set a mountpoint in order to be mounted,
+                # unless their parent is mounted
+                subvolumes = {
+                  # Subvolume name is different from mountpoint
+                  "/rootfs" = {
+                    mountpoint = "/";
+                  };
+                  # Subvolume name is the same as the mountpoint
+                  "/home" = {
+                    mountOptions = [ "compress=zstd" ];
+                    mountpoint = "/home";
+                  };
+                  # Sub(sub)volume doesn't need a mountpoint as its parent is mounted
+                  "/home/user" = { };
+                  # Parent is not mounted so the mountpoint must be set
+                  "/nix" = {
+                    mountOptions = [
+                      "compress=zstd"
+                      "noatime"
+                    ];
+                    mountpoint = "/nix";
+                  };
+                  # This subvolume will be created but not mounted
+                  "/test" = { };
+                  # Subvolume for the swapfile
+                  "/swap" = {
+                    mountpoint = "/.swapvol";
+                    swap = {
+                      swapfile.size = "20M";
+                      swapfile2.size = "20M";
+                      swapfile2.path = "rel-path";
+                    };
+                  };
+                };
+
+                mountpoint = "/partition-root";
+                swap = {
+                  swapfile = {
+                    size = "20M";
+                  };
+                  swapfile1 = {
+                    size = "20M";
+                  };
+                };
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}