From 1ae314d39c96670d0db3d0610af6f2e0cf3d71b1 Mon Sep 17 00:00:00 2001
From: lassulus <git@lassul.us>
Date: Mon, 18 Sep 2023 19:22:45 +0200
Subject: [PATCH] init clanModules.diskLayouts

---
 clanModules/diskLayouts/singleDiskExt4.nix | 44 ++++++++++++++++++++++
 clanModules/flake-module.nix               | 12 ++++++
 flake.nix                                  |  2 +-
 3 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100644 clanModules/diskLayouts/singleDiskExt4.nix
 create mode 100644 clanModules/flake-module.nix

diff --git a/clanModules/diskLayouts/singleDiskExt4.nix b/clanModules/diskLayouts/singleDiskExt4.nix
new file mode 100644
index 00000000..0bbc45e0
--- /dev/null
+++ b/clanModules/diskLayouts/singleDiskExt4.nix
@@ -0,0 +1,44 @@
+{ config, lib, ... }:
+{
+  options.clan.diskLayouts.singleDiskExt4 = {
+    device = lib.mkOption {
+      type = lib.types.str;
+      example = "/dev/disk/by-id/ata-Samsung_SSD_850_EVO_250GB_S21PNXAGB12345";
+    };
+  };
+  config.disko.devices = {
+    disk = {
+      main = {
+        type = "disk";
+        device = config.clan.diskLayouts.singleDiskExt4.device;
+        content = {
+          type = "gpt";
+          partitions = {
+            boot = {
+              size = "1M";
+              type = "EF02"; # for grub MBR
+            };
+            ESP = {
+              size = "512M";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}
+
diff --git a/clanModules/flake-module.nix b/clanModules/flake-module.nix
new file mode 100644
index 00000000..62505ef8
--- /dev/null
+++ b/clanModules/flake-module.nix
@@ -0,0 +1,12 @@
+{ self, lib, ... }: {
+  flake.clanModules = {
+    diskLayouts = lib.mapAttrs'
+      (name: _: lib.nameValuePair (lib.removeSuffix ".nix" name) {
+        imports = [
+          self.inputs.disko.nixosModules.disko
+          ./diskLayouts/${name}
+        ];
+      })
+      (builtins.readDir ./diskLayouts);
+  };
+}
diff --git a/flake.nix b/flake.nix
index 7bd18b64..e9462e0f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -24,12 +24,12 @@
         "x86_64-linux"
         "aarch64-linux"
       ];
-      flake.clanModules = { };
       imports = [
         ./checks/flake-module.nix
         ./devShell.nix
         ./formatter.nix
         ./templates/flake-module.nix
+        ./clanModules/flake-module.nix
 
         ./pkgs/flake-module.nix