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authorJörg Thalheim <Mic92@users.noreply.github.com>2022-01-19 06:53:04 +0000
committerGitHub <noreply@github.com>2022-01-19 06:53:04 +0000
commit966ea2c020f264b2bdb44c314511b3273a225b47 (patch)
tree498b6e6cee9e5189a3a8eb5b9e4e51d961d9f5fc /nixos/modules/installer
parent00c04d99a64f77691a1c3cfe282b1be16b9dd4a8 (diff)
parent7e7510de4ac5892157145d68582137425b894382 (diff)
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Merge pull request #150360 from Enzime/fix-netboot-cmdline
netboot: Support cmdline variable from netboot.xyz
Diffstat (limited to 'nixos/modules/installer')
-rw-r--r--nixos/modules/installer/netboot/netboot.nix4
1 files changed, 3 insertions, 1 deletions
diff --git a/nixos/modules/installer/netboot/netboot.nix b/nixos/modules/installer/netboot/netboot.nix
index 145f71b5d0c7..a459e7304cd4 100644
--- a/nixos/modules/installer/netboot/netboot.nix
+++ b/nixos/modules/installer/netboot/netboot.nix
@@ -94,7 +94,9 @@ with lib;
 
     system.build.netbootIpxeScript = pkgs.writeTextDir "netboot.ipxe" ''
       #!ipxe
-      kernel ${pkgs.stdenv.hostPlatform.linux-kernel.target} init=${config.system.build.toplevel}/init initrd=initrd ${toString config.boot.kernelParams}
+      # Use the cmdline variable to allow the user to specify custom kernel params
+      # when chainloading this script from other iPXE scripts like netboot.xyz
+      kernel ${pkgs.stdenv.hostPlatform.linux-kernel.target} init=${config.system.build.toplevel}/init initrd=initrd ${toString config.boot.kernelParams} ''${cmdline}
       initrd initrd
       boot
     '';