From fb771318d11b563254d12c3751effaedfe16ab35 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Sun, 27 Nov 2022 16:50:43 +0100
Subject: add disko output variant without package list

for netboot or kexec based installer we may want to avoid uploading too
many dependencies because the target could go out-of-memory.
---
 module.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/module.nix b/module.nix
index dbb9d88..0655880 100644
--- a/module.nix
+++ b/module.nix
@@ -51,6 +51,11 @@ in {
       ${types.diskoLib.zapCreateMount cfg.devices}
     '';
 
+    # This is useful to skip copying executables uploading a script to an in-memory installer
+    system.build.diskoNoDeps = pkgs.writers.writeBash "disko" ''
+      ${types.diskoLib.zapCreateMount cfg.devices}
+    '';
+
     # Remember to add config keys here if they are added to types
     fileSystems = lib.mkIf cfg.enableConfig (lib.mkMerge (lib.catAttrs "fileSystems" (types.diskoLib.config cfg.devices)));
     boot = lib.mkIf cfg.enableConfig (lib.mkMerge (lib.catAttrs "boot" (types.diskoLib.config cfg.devices)));
-- 
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