76 lines
2.2 KiB
Nix
76 lines
2.2 KiB
Nix
{
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buildEnv,
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lib,
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man,
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nixos,
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# TODO: replace indirect self-reference by proper self-reference
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# https://github.com/NixOS/nixpkgs/pull/119942
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nixos-install-tools,
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nixos-install,
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nixos-enter,
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runCommand,
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nixosTests,
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binlore,
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}:
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let
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inherit (nixos {}) config;
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version = config.system.nixos.version;
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in
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(buildEnv {
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name = "nixos-install-tools-${version}";
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paths = lib.attrValues {
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# See nixos/modules/installer/tools/tools.nix
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inherit (config.system.build) nixos-generate-config;
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inherit nixos-install nixos-enter;
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inherit (config.system.build.manual) nixos-configuration-reference-manpage;
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};
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extraOutputsToInstall = ["man"];
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meta = {
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description = "The essential commands from the NixOS installer as a package";
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longDescription = ''
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With this package, you get the commands like nixos-generate-config and
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nixos-install that you would otherwise only find on a NixOS system, such
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as an installer image.
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This way, you can install NixOS using a machine that only has Nix.
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'';
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license = lib.licenses.mit;
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homepage = "https://nixos.org";
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platforms = lib.platforms.linux;
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};
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passthru.tests = {
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nixos-tests = lib.recurseIntoAttrs nixosTests.installer;
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nixos-install-help = runCommand "test-nixos-install-help" {
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nativeBuildInputs = [
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man
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nixos-install-tools
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];
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meta.description = ''
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Make sure that --help works. It's somewhat non-trivial because it
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requires man.
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'';
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} ''
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nixos-install --help | grep -F 'NixOS Reference Pages'
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nixos-install --help | grep -F 'configuration.nix'
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nixos-generate-config --help | grep -F 'NixOS Reference Pages'
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nixos-generate-config --help | grep -F 'hardware-configuration.nix'
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# FIXME: Tries to call unshare, which it must not do for --help
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# nixos-enter --help | grep -F 'NixOS Reference Pages'
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touch $out
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'';
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};
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# no documented flags show signs of exec; skim of source suggests
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# it's just --help execing man
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passthru.binlore.out = binlore.synthesize nixos-install-tools ''
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execer cannot bin/nixos-generate-config
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'';
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}).overrideAttrs {
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inherit version;
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pname = "nixos-install-tools";
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}
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