mirror of
https://github.com/NixOS/nixpkgs.git
synced 2025-06-09 19:13:26 +03:00
56 lines
2 KiB
Nix
56 lines
2 KiB
Nix
{ lib, ... }:
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{
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name = "nixos-generate-config";
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meta.maintainers = with lib.maintainers; [ basvandijk ];
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nodes.machine = {
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system.nixos-generate-config.configuration = ''
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# OVERRIDDEN
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{ config, pkgs, ... }: {
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imports = [ ./hardware-configuration.nix ];
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$bootLoaderConfig
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$desktopConfiguration
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}
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'';
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system.nixos-generate-config.desktopConfiguration = [
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''
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# DESKTOP
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services.displayManager.gdm.enable = true;
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services.desktopManager.gnome.enable = true;
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''
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];
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};
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testScript = ''
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start_all()
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machine.wait_for_unit("multi-user.target")
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machine.succeed("nixos-generate-config")
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machine.succeed("nix-instantiate --parse /etc/nixos/configuration.nix /etc/nixos/hardware-configuration.nix")
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# Test if the configuration really is overridden
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machine.succeed("grep 'OVERRIDDEN' /etc/nixos/configuration.nix")
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# Test if desktop configuration really is overridden
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machine.succeed("grep 'DESKTOP' /etc/nixos/configuration.nix")
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# Test of if the Perl variable $bootLoaderConfig is spliced correctly:
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machine.succeed(
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"grep 'boot\\.loader\\.grub\\.enable = true;' /etc/nixos/configuration.nix"
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)
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# Test if the Perl variable $desktopConfiguration is spliced correctly
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machine.succeed(
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"grep 'services\\.desktopManager\\.gnome\\.enable = true;' /etc/nixos/configuration.nix"
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)
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machine.succeed("rm -rf /etc/nixos")
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machine.succeed("nixos-generate-config --flake")
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machine.succeed("nix-instantiate --parse /etc/nixos/flake.nix /etc/nixos/configuration.nix /etc/nixos/hardware-configuration.nix")
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machine.succeed("mv /etc/nixos /etc/nixos-with-flake-arg")
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machine.succeed("printf '[Defaults]\nFlake = 1\n' > /etc/nixos-generate-config.conf")
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machine.succeed("nixos-generate-config")
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machine.succeed("nix-instantiate --parse /etc/nixos/flake.nix /etc/nixos/configuration.nix /etc/nixos/hardware-configuration.nix")
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machine.succeed("diff -r /etc/nixos /etc/nixos-with-flake-arg")
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'';
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}
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