talexander/machine_setup
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Build zfs into the ISO image.

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This commit is contained in:
Tom Alexander 2025-01-19 15:23:38 -05:00
parent 7bc6e0c470
commit f2adb9328b
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
3 changed files with 139 additions and 119 deletions
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4
nix/configuration/flake.nix
View File

@ -93,6 +93,7 @@
base_x86_64_linux
// {
modules = base_x86_64_linux.modules ++ [
./hosts/odo
(nixpkgs + "/nixos/modules/installer/cd-dvd/iso-image.nix")
# TODO: Figure out how to do image based appliances
# (nixpkgs + "/nixos/modules/profiles/image-based-appliance.nix")
@ -118,9 +119,8 @@
base_x86_64_linux
// {
modules = base_x86_64_linux.modules ++ [
./hosts/neelix
(nixpkgs + "/nixos/modules/installer/cd-dvd/iso-image.nix")
# TODO: Figure out how to do image based appliances
# (nixpkgs + "/nixos/modules/profiles/image-based-appliance.nix")
{
isoImage.makeEfiBootable = true;
isoImage.makeUsbBootable = true;

12
nix/configuration/hosts/neelix/optimized_build.nix
View File

@ -7,6 +7,9 @@
{
imports = [ ];
config = lib.mkMerge [
{ }
(lib.mkIf (!config.me.buildingIso) {
nix.settings.system-features = lib.mkForce [
"gccarch-alderlake"
"gccarch-x86-64-v3"
@ -20,6 +23,7 @@
# gcc.arch = "alderlake";
# gcc.tune = "alderlake";
# system = "x86_64-linux";
# };
nixpkgs.overlays = [
@ -64,5 +68,11 @@
)
];
boot.kernelPackages = lib.mkIf (!config.me.buildingIso) (pkgs.linuxPackagesFor pkgs.linux_alderlake);
boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux_alderlake;
})
(lib.mkIf (config.me.buildingIso) {
boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux_6_12;
boot.supportedFilesystems = [ "zfs" ];
})
];
}

12
nix/configuration/hosts/odo/optimized_build.nix
View File

@ -7,6 +7,9 @@
{
imports = [ ];
config = lib.mkMerge [
{ }
(lib.mkIf (!config.me.buildingIso) {
nix.settings.system-features = lib.mkForce [
"gccarch-znver4"
"gccarch-skylake"
@ -23,6 +26,7 @@
# gcc.arch = "znver4";
# gcc.tune = "znver4";
# system = "x86_64-linux";
# };
nixpkgs.overlays = [
@ -67,5 +71,11 @@
)
];
boot.kernelPackages = lib.mkIf (!config.me.buildingIso) (pkgs.linuxPackagesFor pkgs.linux_znver4);
boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux_znver4;
})
(lib.mkIf (config.me.buildingIso) {
boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux_6_12;
boot.supportedFilesystems.zfs = true;
})
];
}