mirror of
https://github.com/NixOS/nix.dev.git
synced 2024-10-18 14:32:43 -04:00
6b95160fe9
4 years old bug https://github.com/NixOS/nix/issues/1294
45 lines
1.5 KiB
ReStructuredText
45 lines
1.5 KiB
ReStructuredText
Building bootable ISO image
|
|
===========================
|
|
|
|
.. note::
|
|
In case you'd like to build images for a different platform that you're on, see `Cross compiling <https://github.com/nix-community/nixos-generators#cross-compiling>`_.
|
|
|
|
Often we're faced with the official installation image lacking some hardware support.
|
|
|
|
Create ``myimage.nix`` that will point the kernel to the latest using the minimal installation iso:
|
|
|
|
.. code:: nix
|
|
|
|
{ pkgs, modulesPath, lib, ... }: {
|
|
imports = [
|
|
"${modulesPath}/installer/cd-dvd/installation-cd-minimal.nix"
|
|
];
|
|
|
|
# use the latest Linux kernel
|
|
boot.kernelPackages = pkgs.linuxPackages_latest;
|
|
|
|
# Needed for https://github.com/NixOS/nixpkgs/issues/58959
|
|
boot.supportedFilesystems = lib.mkForce [ "btrfs" "reiserfs" "vfat" "f2fs" "xfs" "ntfs" "cifs" ];
|
|
}
|
|
|
|
Generate an ISO with the above configuration:
|
|
|
|
.. code:: shell-session
|
|
|
|
$ NIX_PATH=nixpkgs=https://github.com/NixOS/nixpkgs/archive/74e2faf5965a12e8fa5cff799b1b19c6cd26b0e3.tar.gz nix-shell -p nixos-generators --run "nixos-generate --format iso --configuration ./myimage.nix -o result"
|
|
|
|
Copy the new image to your USB stick by replacing ``sdX`` with the name of your device:
|
|
|
|
.. code:: shell-session
|
|
|
|
$ dd if=result/iso/*.iso of=/dev/sdX status=progress
|
|
$ sync
|
|
|
|
|
|
Next steps
|
|
----------
|
|
|
|
- There are a bunch of `other formats that generators support <https://github.com/nix-community/nixos-generators#supported-formats>`_,
|
|
for example different cloud providers or virtualization technologies
|
|
|