From c10344a8d2cd313571b8f748b062ca60d07c1356 Mon Sep 17 00:00:00 2001
From: Ritiek Malhotra <ritiekmalhotra123@gmail.com>
Date: Sat, 19 Oct 2024 16:37:15 +0530
Subject: [PATCH] Experiment with more minimal generators

---
 flake.nix              | 12 ++++++++++++
 generators/minimal.nix | 44 +++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 55 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index 9323c98..9231d46 100644
--- a/flake.nix
+++ b/flake.nix
@@ -249,5 +249,17 @@
       modules = [ ./generators/minimal.nix ];
       format = "install-iso";
     };
+
+    minimal-qcow-efi = nixos-generators.nixosGenerate {
+      system = "x86_64-linux";
+      modules = [ ./generators/minimal.nix ];
+      format = "qcow-efi";
+    };
+
+    minimal-raw-efi = nixos-generators.nixosGenerate {
+      system = "x86_64-linux";
+      modules = [ ./generators/minimal.nix ];
+      format = "raw-efi";
+    };
   };
 }
diff --git a/generators/minimal.nix b/generators/minimal.nix
index c23f473..c6a51c4 100644
--- a/generators/minimal.nix
+++ b/generators/minimal.nix
@@ -12,10 +12,52 @@
   # };
 
   # Swap files don't work as expected as they seem to use tmpfs.
+  #
   # swapDevices = [{
   #   device = "/swap";
-  #   size = 4 * 1024;  # 4GB
+  #   size = 2 * 1024;  # 2GB
   # }];
+  #
+  # disko.devices.disk.minimal = {
+  #   device = "nodev";
+  #   content = {
+  #     type = "gpt";
+  #     partitions = {
+  #       plain-swap = {
+  #         size = "2G";
+  #         content = {
+  #           type = "swap";
+  #           discardPolicy = "both";
+  #           resumeDevice = true;
+  #         };
+  #       };
+  #     };
+  #   };
+  # };
+  #
+  # disko.devices.nodev = {
+  #   "/swap" = {
+  #     fsType = "ext4";
+  #     mountOptions = [
+  #       "size=2G"
+  #       "mode=755"
+  #     ];
+  #   };
+  # };
+
+  # systemd.tmpfiles.rules = [
+  #     "f /var/log/timers/backup - ${variables.username} ${variables.username} - -"
+  # ];
+
+  # systemd.tmpfiles.settings."swap" = {
+  #   "/var/lib/swap" = {
+  #     f = {
+  #       group = "root";
+  #       mode = "0755";
+  #       user = "root";
+  #     };
+  #   };
+  # };
 
   # Disable sudo as we've no non-root users.
   security.sudo.enable = false;