nix-files/hosts/moby/firmware.nix
colin 43fa7fdd9f rename machines -> hosts
- shorter.
- congruent with `nixos-rebuild .` choosing what to build based on `hostname`.
- more widely used within other nix repos i've seen.
- more accurate in the case that i migrate a host to a different
machine (which i plan to do with servo).
2022-11-22 02:33:47 +00:00

13 lines
495 B
Nix

{ config, pkgs, ... }:
{
# we need space in the GPT header to place tow-boot.
# only actually need 1 MB, but better to over-allocate than under-allocate
sane.image.extraGPTPadding = 16 * 1024 * 1024;
sane.image.firstPartGap = 0;
system.build.img = pkgs.runCommand "nixos_full-disk-image.img" {} ''
cp -v ${config.system.build.img-without-firmware}/nixos.img $out
chmod +w $out
dd if=${pkgs.tow-boot-pinephone}/Tow-Boot.noenv.bin of=$out bs=1024 seek=8 conv=notrunc
'';
}