nixos-images/flake.nix
2024-06-27 08:32:42 +02:00

122 lines
4.8 KiB
Nix

{
description = "NixOS images";
#inputs.nixos-unstable.url = "github:NixOS/nixpkgs/nixos-unstable-small";
inputs.nixos-unstable.url = "github:jmbaur/nixpkgs/etc-overlay-cross";
inputs.nixos-stable.url = "github:NixOS/nixpkgs/nixos-24.05";
nixConfig.extra-substituters = [ "https://nix-community.cachix.org" ];
nixConfig.extra-trusted-public-keys = [
"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
];
outputs =
{
self,
nixos-unstable,
nixos-stable,
}:
let
supportedSystems = [
"aarch64-linux"
"x86_64-linux"
];
forAllSystems = nixos-unstable.lib.genAttrs supportedSystems;
packages = forAllSystems (
system:
let
netboot = nixpkgs: (import (nixpkgs + "/nixos/release.nix") { }).netboot.${system};
kexec-installer =
nixpkgs: modules:
(nixpkgs.legacyPackages.${system}.nixos (modules ++ [ self.nixosModules.kexec-installer ]))
.config.system.build.kexecTarball;
netboot-installer =
nixpkgs:
(nixpkgs.legacyPackages.${system}.nixos [ self.nixosModules.netboot-installer ])
.config.system.build.netboot;
image-installer =
nixpkgs:
(nixpkgs.legacyPackages.${system}.nixos [ self.nixosModules.image-installer ])
.config.system.build.isoImage;
in
{
netboot-nixos-unstable = netboot nixos-unstable;
netboot-nixos-stable = netboot nixos-stable;
kexec-installer-nixos-unstable = kexec-installer nixos-unstable [ ];
kexec-installer-nixos-stable = kexec-installer nixos-stable [ ];
image-installer-nixos-unstable = image-installer nixos-unstable;
image-installer-nixos-stable = image-installer nixos-stable;
kexec-installer-nixos-unstable-noninteractive = kexec-installer nixos-unstable [
{ system.kexec-installer.name = "nixos-kexec-installer-noninteractive"; }
self.nixosModules.noninteractive
];
kexec-installer-nixos-stable-noninteractive = kexec-installer nixos-stable [
{ system.kexec-installer.name = "nixos-kexec-installer-noninteractive"; }
self.nixosModules.noninteractive
];
netboot-installer-nixos-unstable = netboot-installer nixos-unstable;
netboot-installer-nixos-stable = netboot-installer nixos-stable;
}
);
crossPackages = {
x86_64-linux =
let
kexec-installer =
nixpkgs: modules:
(nixpkgs.legacyPackages.x86_64-linux.pkgsCross.riscv64.nixos (
modules
++ [
self.nixosModules.kexec-installer
self.nixosModules.noninteractive
]
)).config.system.build.kexecTarball;
in
{
kexec-installer-nixos-unstable-noninteractive-riscv64 = kexec-installer nixos-unstable [ ];
kexec-installer-nixos-stable-noninteractive-riscv64 = kexec-installer nixos-stable [ ];
};
};
in
{
packages = nixos-unstable.lib.recursiveUpdate packages crossPackages;
nixosModules = {
kexec-installer = ./nix/kexec-installer/module.nix;
noninteractive = ./nix/noninteractive.nix;
# TODO: also add a test here once we have https://github.com/NixOS/nixpkgs/pull/228346 merged
netboot-installer = ./nix/netboot-installer/module.nix;
image-installer = ./nix/image-installer/module.nix;
};
checks =
let
# re-export the packages as checks
packages = forAllSystems (
system:
nixos-unstable.lib.mapAttrs' (
n: nixos-unstable.lib.nameValuePair "package-${n}"
) self.packages.${system}
);
checks =
let
pkgs = nixos-unstable.legacyPackages.x86_64-linux;
in
{
kexec-installer-unstable = pkgs.callPackage ./nix/kexec-installer/test.nix {
kexecTarball = self.packages.x86_64-linux.kexec-installer-nixos-unstable-noninteractive;
};
shellcheck = pkgs.runCommand "shellcheck" { nativeBuildInputs = [ pkgs.shellcheck ]; } ''
shellcheck ${(pkgs.nixos [ self.nixosModules.kexec-installer ]).config.system.build.kexecRun}
touch $out
'';
kexec-installer-stable =
nixos-stable.legacyPackages.x86_64-linux.callPackage ./nix/kexec-installer/test.nix
{ kexecTarball = self.packages.x86_64-linux.kexec-installer-nixos-stable-noninteractive; };
};
in
nixos-unstable.lib.recursiveUpdate packages { x86_64-linux = checks; };
};
}