Bernardo Magri
9e37e11915
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With settings.autoCommit on, only menu/theme mutations were committed (theme-sync pathspec-limits to theme-state.json by design), so hand edits to system.nix/home.nix and lock bumps stayed forever-dirty. New internal nomarchy-autocommit (nomarchy-lifecycle): live-reads the same flag, commits everything dirty as "nomarchy: auto-commit before <pull|rebuild|home switch>" with the swept file list in the body, fallback identity, never fatal (|| true at call sites). Called at the top of all three lifecycle commands; before the ff-only pull it also un-dirties the tree. Exposed via passthru.autocommit + package export; guarded by checks.lifecycle-autocommit (sandbox repos: sweep, no-op on clean/off/non-repo). Sync sweep: README, RECOVERY, ROADMAP, rofi toggle, control-center prompt, theme-sync docstring, JOURNAL. Verified: V1+ — flake check --no-build green; the new check builds; end-to-end run of the built nomarchy-rebuild (stubbed sudo/rebuild) against a copy of a real dirty ~/.nomarchy: 4 files → one commit, clean tree. No VM boot — no session-visible surface. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
1561 lines
79 KiB
Nix
1561 lines
79 KiB
Nix
{
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description = "Nomarchy — the rock-solid reproducibility of NixOS, the polish of an opinionated desktop";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
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home-manager = {
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url = "github:nix-community/home-manager/release-26.05";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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stylix = {
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# Track the release branch matching nixpkgs/HM — master is built
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# against unstable and warns about the version skew on every
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# activation. (No home-manager input to follow anymore: stylix
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# vendors its HM integration.)
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url = "github:nix-community/stylix/release-26.05";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# Pinned by Nomarchy so distro + hardware quirks are tested together
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# (consumed by lib.mkFlake's hardwareProfile). Its nixpkgs input is
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# only used by its own CI — follow ours to keep locks/ISO lean.
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nixos-hardware = {
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url = "github:NixOS/nixos-hardware/master";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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outputs = { self, nixpkgs, home-manager, stylix, nixos-hardware, ... }:
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let
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system = "x86_64-linux";
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username = "nomarchy"; # reference host only; downstream picks its own
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pkgs = import nixpkgs {
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inherit system;
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overlays = [ self.overlays.default ];
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# Matches nixpkgs.config.allowUnfree in modules/nixos — the
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# standalone HM generation must come from like-configured pkgs.
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config.allowUnfree = true;
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};
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# The guided installer — live-ISO only (not in the overlay): it bakes
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# in the downstream template, this checkout's flake.lock, and the
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# source identity of this very revision so installs work offline.
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gitUrl = "https://git.bemagri.xyz/bernardo/nomarchy.git";
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nomarchyInstall = pkgs.callPackage ./pkgs/nomarchy-install {
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templateDir = ./templates/downstream;
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nomarchyLock = ./flake.lock;
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hardwareModuleNames = pkgs.writeText "nixos-hardware-modules.txt"
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(nixpkgs.lib.concatStringsSep "\n"
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(builtins.attrNames nixos-hardware.nixosModules));
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nixpkgsPath = nixpkgs.outPath;
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# Branch model: `main` is the development default; `v1` is the
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# release pointer — the stable line for the NixOS 26.05 rewrite,
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# advanced to main once a batch is tested (rolling, no tags). A
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# future major bump would become `v2`. Installed machines track
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# `?ref=v1` on `nix flake update`, not the forge's default branch.
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flakeUrl = "git+${gitUrl}?ref=v1";
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# Future updates re-resolve from the forge (original); the install
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# itself resolves from the ISO store (locked = path) — fully
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# offline, even from a dirty-tree ISO.
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originalNode = { type = "git"; url = gitUrl; ref = "v1"; };
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lockedNode = {
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type = "path";
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path = self.outPath;
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narHash = self.narHash;
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lastModified = self.lastModified or 0;
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};
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rev = self.rev or null;
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};
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in
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{
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# ─── Downstream API ────────────────────────────────────────────
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# A user's machine flake imports these and layers its own
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# system.nix / home.nix on top (see templates/downstream).
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# Their theme-state.json lives in THEIR flake and is wired up via
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# the `nomarchy.stateFile` option — reading it stays pure.
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overlays.default = final: prev: {
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nomarchy-theme-sync = final.callPackage ./pkgs/nomarchy-theme-sync {
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# Presets baked into the package, so `nomarchy-theme-sync list`
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# works on machines that don't check out this repo.
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themesDir = ./themes;
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};
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nomarchy-doctor = final.callPackage ./pkgs/nomarchy-doctor { };
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nomarchy-control-center = final.callPackage ./pkgs/nomarchy-control-center { };
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nomarchy-battery-notify = final.callPackage ./pkgs/nomarchy-battery-notify { };
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nomarchy-first-boot = final.callPackage ./pkgs/nomarchy-first-boot { };
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nomarchy-what-changed = final.callPackage ./pkgs/nomarchy-what-changed { };
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nomarchy-detect-hw = final.callPackage ./pkgs/nomarchy-detect-hw { };
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# pull / rebuild / home (+ legacy aliases) — also on HM so a home
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# switch can refresh a broken system-package nomarchy-pull.
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# Includes nomarchy-what-changed (generation readability, #82).
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nomarchy-lifecycle = final.callPackage ./pkgs/nomarchy-lifecycle { };
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};
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nixosModules.nomarchy = {
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imports = [ ./modules/nixos ];
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nixpkgs.overlays = [ self.overlays.default ];
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};
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homeModules.nomarchy = {
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# stylix's home module is injected here because it needs the
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# flake input; modules/home/stylix.nix only configures it.
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imports = [ stylix.homeModules.stylix ./modules/home ];
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};
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# One-call downstream wrapper — see templates/downstream/flake.nix.
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# The generated flake is never hand-edited; machines live in
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# system.nix / home.nix.
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lib = import ./lib.nix {
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inherit nixpkgs home-manager nixos-hardware;
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nomarchy = self;
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};
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templates.default = {
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path = ./templates/downstream;
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description = "Nomarchy machine configuration (downstream flake)";
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};
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packages.${system} = {
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nomarchy-theme-sync = pkgs.nomarchy-theme-sync;
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nomarchy-install = nomarchyInstall;
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# Overlay tools exported for `nix build .#nomarchy-doctor` etc.
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# (maintainer/CI convenience — modules install them via the overlay).
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nomarchy-doctor = pkgs.nomarchy-doctor;
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nomarchy-lifecycle = pkgs.nomarchy-lifecycle;
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nomarchy-control-center = pkgs.nomarchy-control-center;
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nomarchy-battery-notify = pkgs.nomarchy-battery-notify;
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nomarchy-first-boot = pkgs.nomarchy-first-boot;
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nomarchy-what-changed = pkgs.nomarchy-what-changed;
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nomarchy-detect-hw = pkgs.nomarchy-detect-hw;
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default = pkgs.nomarchy-theme-sync;
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};
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# ─── Checks ────────────────────────────────────────────────────
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# `nix flake check` never evaluates templates/, so exercise the
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# downstream template through mkFlake directly (this bypasses the
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# template's own three-line flake.nix, which only resolves once
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# instantiated — everything else is covered here, including the
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# hardwareProfile → nixos-hardware mapping).
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checks.${system} =
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let
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downstream = self.lib.mkFlake {
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src = ./templates/downstream;
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username = "me";
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hardwareProfile = "framework-13-7040-amd"; # exercises the mapping
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};
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in
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{
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downstream-template-system =
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downstream.nixosConfigurations.default.config.system.build.toplevel;
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downstream-template-home =
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downstream.homeConfigurations.me.activationPackage;
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# Every hex-on-hex text pairing the generated swaync CSS uses
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# must contrast in EVERY palette — summer-day's body text was
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# invisible on hardware (item 25: subtext==base there). Cheap
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# (no VM); extend the script's PAIRINGS as more generated
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# surfaces move to palette-safe roles (item 27: waybar/rofi).
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theme-contrast = pkgs.runCommand "nomarchy-theme-contrast"
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{ nativeBuildInputs = [ pkgs.python3 ]; }
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''
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python3 ${./tools/check-theme-contrast.py} ${./themes}
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touch $out
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'';
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# Whole-swap waybar.css is read raw (no palette prepend) — every
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# @color it references must be @define-color'd in the same file
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# (neon-glass shipped zero defines; BACKLOG #62). Also gate
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# preview.png + non-empty backgrounds/ per preset.
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theme-wholeswap = pkgs.runCommand "nomarchy-theme-wholeswap"
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{ nativeBuildInputs = [ pkgs.python3 ]; }
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''
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python3 ${./tools/check-theme-wholeswap.py} ${./themes}
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touch $out
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'';
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# The README option tables must track the live `nomarchy.*`
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# surface. The surface is walked at eval time from the four
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# option-declaring modules (their lazy `config` halves stay
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# unevaluated), so the live side of the diff can't go stale;
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# the script wants a table row per option (inline `.leaf`
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# mentions ok for non-enable sub-knobs) and flags stale rows.
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option-docs =
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let
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lib = nixpkgs.lib;
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names = prefix: opts: lib.concatLists (lib.mapAttrsToList
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(n: v:
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if lib.isOption v
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then lib.optional (!(v.readOnly or false)) "${prefix}${n}"
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else names "${prefix}${n}." v)
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opts);
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surface = lib.concatLists [
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(names "nomarchy."
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((import ./modules/home/options.nix { inherit lib pkgs; config = { }; }).options.nomarchy))
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(names "nomarchy.system."
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((import ./modules/nixos/options.nix { inherit lib; config = { }; }).options.nomarchy.system))
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(names "nomarchy.hardware."
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((import ./modules/nixos/hardware.nix { inherit lib pkgs; config = { }; }).options.nomarchy.hardware))
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(names "nomarchy.services."
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((import ./modules/nixos/services.nix { inherit lib pkgs; config = { }; }).options.nomarchy.services))
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];
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in
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pkgs.runCommand "nomarchy-option-docs"
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{ nativeBuildInputs = [ pkgs.python3 ]; }
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''
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python3 ${./tools/check-option-docs.py} \
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${pkgs.writeText "option-surface.txt"
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(lib.concatStringsSep "\n" surface + "\n")} \
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${./README.md}
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touch $out
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'';
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# The state-file friendly-errors contract (item 11): validate
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# reports broken fixtures by field with a fix, good state
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# passes, and an invalid `set` is refused BEFORE the write —
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# the on-disk file must be byte-identical after the attempt.
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theme-sync-validate = pkgs.runCommand "nomarchy-theme-sync-validate"
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{ nativeBuildInputs = [ pkgs.python3 pkgs.jq ]; }
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''
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set -eu
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tool=${./pkgs/nomarchy-theme-sync/nomarchy-theme-sync.py}
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export NOMARCHY_DEFAULT_THEMES=${./themes}
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mkdir good && cp ${./templates/downstream/theme-state.json} good/theme-state.json
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chmod +w good/theme-state.json
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NOMARCHY_PATH=$PWD/good python3 "$tool" validate
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mkdir syntax && printf '{ "slug": "x", }' > syntax/theme-state.json
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if NOMARCHY_PATH=$PWD/syntax python3 "$tool" validate 2>err; then
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echo "FAIL: syntax fixture accepted"; exit 1; fi
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grep -q "syntax error at line" err
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mkdir badhex && jq '.colors.accent = "7aa2f7"' \
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good/theme-state.json > badhex/theme-state.json
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if NOMARCHY_PATH=$PWD/badhex python3 "$tool" validate 2>err; then
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echo "FAIL: bad hex accepted"; exit 1; fi
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grep -q "colors.accent" err && grep -q "fix:" err
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mkdir badtype && jq '.ui.gapsOut = "12"' \
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good/theme-state.json > badtype/theme-state.json
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if NOMARCHY_PATH=$PWD/badtype python3 "$tool" validate 2>err; then
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echo "FAIL: bad type accepted"; exit 1; fi
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grep -q "ui.gapsOut" err
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mkdir unknown && jq '.extraKey = 1' \
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good/theme-state.json > unknown/theme-state.json
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NOMARCHY_PATH=$PWD/unknown python3 "$tool" validate \
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| grep -q "unknown top-level key"
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cp good/theme-state.json before.json
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if NOMARCHY_PATH=$PWD/good python3 "$tool" --quiet \
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set ui.gapsOut '"12"' --no-switch 2>err; then
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echo "FAIL: invalid set was written"; exit 1; fi
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grep -q "refusing to write" err
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cmp good/theme-state.json before.json
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touch $out
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'';
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# The lifecycle "sweep before switch": with settings.autoCommit
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# on, nomarchy-pull/-rebuild/-home first commit every dirty file
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# in the machine flake (theme-sync's own auto_commit stays
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# pathspec-limited to theme-state.json). Exercises the real
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# helper binary against sandbox repos: flag on → one commit,
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# clean tree, fallback identity, file list in the body; clean
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# tree / flag off / no repo → untouched, never an error.
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lifecycle-autocommit = pkgs.runCommand "nomarchy-lifecycle-autocommit"
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{ nativeBuildInputs = [ pkgs.git ]; }
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''
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set -eu
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tool=${pkgs.nomarchy-lifecycle.autocommit}/bin/nomarchy-autocommit
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export HOME=$PWD # no global git config → fallback identity
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mkdir flake && git -C flake init -q
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printf '{ "settings": { "autoCommit": true } }' > flake/theme-state.json
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echo base > flake/system.nix
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git -C flake add -A
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git -C flake -c user.name=T -c user.email=t@t commit -qm init
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echo edit >> flake/system.nix
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echo lock > flake/flake.lock
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NOMARCHY_PATH=$PWD/flake $tool rebuild
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[ -z "$(git -C flake status --porcelain)" ] \
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|| { echo "FAIL: tree still dirty after sweep"; exit 1; }
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git -C flake log -1 --format=%s \
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| grep -qx 'nomarchy: auto-commit before rebuild'
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git -C flake log -1 --format=%ae | grep -qx 'nomarchy@localhost'
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git -C flake log -1 --format=%b | grep -q 'flake.lock'
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# Clean tree → no new commit
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NOMARCHY_PATH=$PWD/flake $tool rebuild
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[ "$(git -C flake rev-list --count HEAD)" = 2 ]
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# Flag off → dirty stays dirty, no commit
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printf '{ "settings": { "autoCommit": false } }' > flake/theme-state.json
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echo more >> flake/system.nix
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NOMARCHY_PATH=$PWD/flake $tool rebuild
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[ "$(git -C flake rev-list --count HEAD)" = 2 ]
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[ -n "$(git -C flake status --porcelain)" ]
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# Not a git repo → silent no-op, exit 0
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mkdir plain
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printf '{ "settings": { "autoCommit": true } }' > plain/theme-state.json
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NOMARCHY_PATH=$PWD/plain $tool rebuild
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touch $out
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'';
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# Installer hardware DB ↔ nixos-hardware (item 49): every module
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# name the DB table and the CPU/GPU/chassis autodetect reference
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# must exist in the PINNED nixos-hardware.nixosModules — a lock
|
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# bump can rename a module upstream (the X1 Carbon → x1-Nth-gen
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# churn) and break profiled installs on just the matching DMI,
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# invisible to any VM. The available-set is generated here from
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# attrNames — the same value fed to nomarchy-install — so it
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# tracks the lock automatically.
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hardware-db-modules = pkgs.runCommand "nomarchy-hardware-db-modules"
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{ nativeBuildInputs = [ pkgs.python3 ]; }
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''
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python3 ${./tools/check-hardware-db.py} \
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${./pkgs/nomarchy-install/hardware-db.sh} \
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${pkgs.writeText "nixos-hardware-modules.txt"
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(nixpkgs.lib.concatStringsSep "\n"
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(builtins.attrNames nixos-hardware.nixosModules))}
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touch $out
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'';
|
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|
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# compose-lock.py offline-composer contract (item 49): the lock
|
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# the installer writes on the target with no network must root at
|
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# nomarchy, carry every upstream node one level down with its
|
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# `follows` paths rebased, and fail closed on a missing narHash or
|
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# a pre-existing nomarchy node. Pure — runs the script on fixtures.
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installer-compose-lock = pkgs.runCommand "nomarchy-installer-compose-lock"
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{ nativeBuildInputs = [ pkgs.python3 ]; }
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''
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python3 ${./tools/check-compose-lock.py} \
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${./pkgs/nomarchy-install/compose-lock.py}
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touch $out
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'';
|
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|
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# Installer safety guards (item 54): offline compose-lock fail-closed
|
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# (no network flake lock), disk-signature warn regex, pre-activate
|
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# recovery hint path, password floors. Pure source+regex contract.
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installer-safety = pkgs.runCommand "nomarchy-installer-safety"
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{ nativeBuildInputs = [ pkgs.python3 ]; }
|
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''
|
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python3 ${./tools/check-install-safety.py} \
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${./pkgs/nomarchy-install/nomarchy-install.sh}
|
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touch $out
|
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'';
|
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|
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# Installer share ↔ templates/downstream SoT (item 72): the four
|
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# files default.nix copies into share/.../template/ must stay
|
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# byte-identical to the checkout template (single machine-seed
|
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# SoT; no thinner second catalog). Cheap package build + cmp.
|
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template-sot = pkgs.runCommand "nomarchy-template-sot"
|
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{ nativeBuildInputs = [ pkgs.python3 ]; }
|
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''
|
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python3 ${./tools/check-template-sot.py} \
|
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${nomarchyInstall}/share/nomarchy-install/template \
|
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${./templates/downstream}
|
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touch $out
|
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'';
|
||
|
||
# The installer's disko arg contract (item 49): swapSize "0"/"0G"
|
||
# (bare "0" is what the swap=0 install passes) must yield NO @swap
|
||
# subvolume, a sized value a correctly-sized one, and withLuks must
|
||
# gate the LUKS wrapper around the BTRFS root. Pure eval of
|
||
# disko-config.nix (a plain function) — no disko, no VM.
|
||
installer-disko =
|
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let
|
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diskoFor = args: import ./pkgs/nomarchy-install/disko-config.nix
|
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({ mainDrive = "/dev/vda"; } // args);
|
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rootContent = args:
|
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(diskoFor args).disko.devices.disk.main.content.partitions.root.content;
|
||
btrfsOf = c: if c.type == "luks" then c.content else c;
|
||
subvols = args: (btrfsOf (rootContent args)).subvolumes;
|
||
hasSwap = args: builtins.hasAttr "@swap" (subvols args);
|
||
expect = cond: msg: nixpkgs.lib.assertMsg cond "installer-disko: ${msg}";
|
||
ok =
|
||
expect (! hasSwap { swapSize = "0"; })
|
||
''swapSize "0" produced an @swap subvol''
|
||
&& expect (! hasSwap { swapSize = "0G"; })
|
||
''swapSize "0G" produced an @swap subvol''
|
||
&& expect (hasSwap { swapSize = "2G"; })
|
||
''swapSize "2G" produced no @swap subvol''
|
||
&& expect ((subvols { swapSize = "2G"; })."@swap".swap.swapfile.size == "2G")
|
||
''the @swap swapfile size is not "2G"''
|
||
&& expect ((rootContent { withLuks = true; }).type == "luks")
|
||
"withLuks=true did not wrap root in luks"
|
||
&& expect ((rootContent { withLuks = true; }).name == "crypted")
|
||
"the luks device is not named 'crypted'"
|
||
&& expect ((rootContent { withLuks = false; }).type == "btrfs")
|
||
"withLuks=false did not put btrfs directly on root"
|
||
&& expect (builtins.hasAttr "@" (subvols { withLuks = false; }))
|
||
"the no-luks root lost its @ subvolume";
|
||
in
|
||
assert ok; pkgs.runCommand "nomarchy-installer-disko" { } "touch $out";
|
||
|
||
# Hyprland windowrule dead-syntax guard (item 49): build the
|
||
# GENERATED hyprland.conf (the ISO's HM output) and fail on a
|
||
# regression to the pre-0.53 grammar — the `windowrulev2` keyword,
|
||
# rule-first order (`float, class:^…$`), or a bare `<prop>:`
|
||
# matcher. That syntax shipped a red config-error banner on every
|
||
# boot (fixed in ed7fd93); this locks the correct form. Building
|
||
# one config file is a pure derivation, not a VM.
|
||
windowrule-syntax =
|
||
let
|
||
hyprconf = self.nixosConfigurations.nomarchy-live.config
|
||
.home-manager.users.${username}.xdg.configFile."hypr/hyprland.conf".source;
|
||
in
|
||
pkgs.runCommand "nomarchy-windowrule-syntax"
|
||
{ nativeBuildInputs = [ pkgs.python3 ]; }
|
||
''
|
||
python3 ${./tools/check-windowrule-syntax.py} ${hyprconf}
|
||
touch $out
|
||
'';
|
||
|
||
# nomarchy-doctor's contract: an induced failed unit flips the
|
||
# sheet to ✖/exit-1 and names the unit; with the failure
|
||
# cleared it reports healthy/exit-0. Minimal node (just the
|
||
# package) — the disk/flake/snapper checks self-skip in a VM.
|
||
# Live-ISO install affordance (BACKLOG #57): desktop entry baked
|
||
# into the live host's HM generation + installer on PATH + Tools
|
||
# menu gate in nomarchy-menu. Builds the real nomarchy-live HM
|
||
# package (not a full ISO) — V2 file-level smoke of the same
|
||
# artifacts the ISO ships.
|
||
live-install-entry =
|
||
let
|
||
liveHm =
|
||
self.nixosConfigurations.nomarchy-live.config.home-manager.users.${username};
|
||
gen = liveHm.home.activationPackage;
|
||
in
|
||
pkgs.runCommand "nomarchy-live-install-entry"
|
||
{
|
||
nativeBuildInputs = [ pkgs.gnugrep pkgs.findutils ];
|
||
passAsFile = [ ];
|
||
}
|
||
''
|
||
set -euo pipefail
|
||
desk=$(find ${gen}/home-path/share/applications \
|
||
-name nomarchy-install.desktop | head -1)
|
||
test -n "$desk"
|
||
grep -q '^Name=Install Nomarchy$' "$desk"
|
||
grep -q '^Terminal=true$' "$desk"
|
||
grep -q '^Exec=nomarchy-install$' "$desk"
|
||
test -x ${nomarchyInstall}/bin/nomarchy-install
|
||
# Tools › Install Nomarchy self-gate lives in nomarchy-menu
|
||
# (rofi.nix), which is on the live HM path.
|
||
menu=$(find ${gen}/home-path/bin -name nomarchy-menu | head -1)
|
||
test -n "$menu"
|
||
grep -q 'Install Nomarchy' "$menu"
|
||
echo "live-install-entry: ok desk=$desk menu=$menu"
|
||
touch $out
|
||
'';
|
||
|
||
doctor = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-doctor";
|
||
nodes.machine = { ... }: {
|
||
environment.systemPackages = [ pkgs.nomarchy-doctor ];
|
||
systemd.services.doomed = {
|
||
description = "deliberately failing unit (doctor test)";
|
||
serviceConfig = {
|
||
Type = "oneshot";
|
||
ExecStart = "${pkgs.coreutils}/bin/false";
|
||
};
|
||
wantedBy = [ "multi-user.target" ];
|
||
};
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
machine.wait_until_succeeds("systemctl is-failed doomed.service")
|
||
out = machine.fail("nomarchy-doctor 2>&1")
|
||
assert "doomed.service" in out, f"doctor did not name the failed unit:\n{out}"
|
||
assert "journalctl" in out, f"doctor did not print a fix:\n{out}"
|
||
machine.succeed("systemctl reset-failed")
|
||
# The healthy run also exercises the #44 hardware section: in a
|
||
# bare VM every probe (nmcli/wpctl/vainfo/fprintd/fwupd) is
|
||
# absent, so each check must self-gate to a skip row and the
|
||
# sheet must still exit 0 — i.e. the section runs without
|
||
# erroring under `set -euo pipefail`.
|
||
healthy = machine.succeed("nomarchy-doctor 2>&1")
|
||
for probe in ["NetworkManager", "fingerprint", "fwupd", "VA-API", "hibernate", "battery health"]:
|
||
assert probe in healthy, f"doctor hardware section missing a self-gated '{probe}' row:\n{healthy}"
|
||
# #80 battery health: faked sysfs (test_power has no cycle/design).
|
||
machine.succeed(
|
||
"mkdir -p /tmp/fake-ps/BAT0 && "
|
||
"echo Battery > /tmp/fake-ps/BAT0/type && "
|
||
"echo System > /tmp/fake-ps/BAT0/scope && "
|
||
"echo 150 > /tmp/fake-ps/BAT0/cycle_count && "
|
||
"echo 4000000 > /tmp/fake-ps/BAT0/charge_full && "
|
||
"echo 5000000 > /tmp/fake-ps/BAT0/charge_full_design"
|
||
)
|
||
bat = machine.succeed(
|
||
"NOMARCHY_POWER_SUPPLY_ROOT=/tmp/fake-ps nomarchy-doctor 2>&1"
|
||
)
|
||
assert "BAT0 health" in bat, f"doctor missing battery health line:\n{bat}"
|
||
assert "150 cycles" in bat, f"doctor missing cycle_count:\n{bat}"
|
||
assert "80% of design capacity" in bat, f"doctor missing design %:\n{bat}"
|
||
# Peripheral Device-scope batteries must not produce a health line.
|
||
machine.succeed(
|
||
"mkdir -p /tmp/fake-ps/MOUSE0 && "
|
||
"echo Battery > /tmp/fake-ps/MOUSE0/type && "
|
||
"echo Device > /tmp/fake-ps/MOUSE0/scope && "
|
||
"echo 9 > /tmp/fake-ps/MOUSE0/cycle_count"
|
||
)
|
||
bat2 = machine.succeed(
|
||
"NOMARCHY_POWER_SUPPLY_ROOT=/tmp/fake-ps nomarchy-doctor 2>&1"
|
||
)
|
||
assert "MOUSE0" not in bat2, f"doctor reported Device-scope battery:\n{bat2}"
|
||
# #83 first-boot pre-activate fail flag: log present, no HM gen → ✖.
|
||
machine.succeed(
|
||
"mkdir -p /var/log && "
|
||
"echo 'error: activation failed' > /var/log/nomarchy-hm-preactivate.log"
|
||
)
|
||
# Bare test VM has no per-user HM profile for root.
|
||
pre = machine.fail("nomarchy-doctor 2>&1")
|
||
assert "pre-activat" in pre.lower() or "Home Manager generation" in pre, (
|
||
f"doctor missing pre-activate fail line:\n{pre}"
|
||
)
|
||
assert "home-manager switch" in pre, f"doctor missing recovery one-liner:\n{pre}"
|
||
# Once a generation exists, the flag clears (recovered).
|
||
machine.succeed(
|
||
"mkdir -p /nix/var/nix/profiles/per-user/root && "
|
||
"ln -sfn /run/current-system "
|
||
"/nix/var/nix/profiles/per-user/root/home-manager"
|
||
)
|
||
pre_ok = machine.succeed("nomarchy-doctor 2>&1")
|
||
assert "desktop generation is present" in pre_ok, (
|
||
f"doctor should ok when HM gen exists:\n{pre_ok}"
|
||
)
|
||
'';
|
||
};
|
||
|
||
# Config-level VM assertions for the nomarchy.hardware.* toggles —
|
||
# what they SET (kernel cmdline, fprintd, PAM). Real hardware
|
||
# behaviour (firmware/driver/device) needs bare metal and is out of
|
||
# scope here. Imports only hardware.nix, so the VM stays minimal.
|
||
# Two nodes: pam=true must wire pam_fprintd; pam=false must NOT
|
||
# (NixOS defaults fprintAuth from fprintd.enable — we force off).
|
||
hardware-toggles = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-hardware-toggles";
|
||
nodes = {
|
||
machine = { ... }: {
|
||
imports = [ ./modules/nixos/hardware.nix ];
|
||
nomarchy.hardware = {
|
||
intel.enable = true;
|
||
amd.enable = true;
|
||
fingerprint = { enable = true; pam = true; };
|
||
npu.enable = true;
|
||
};
|
||
};
|
||
nopam = { ... }: {
|
||
imports = [ ./modules/nixos/hardware.nix ];
|
||
nomarchy.hardware.fingerprint = { enable = true; pam = false; };
|
||
};
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
cmdline = machine.succeed("cat /proc/cmdline")
|
||
assert "amd_pstate=active" in cmdline, cmdline
|
||
assert "i915.enable_guc=3" in cmdline, cmdline
|
||
machine.succeed("systemctl cat fprintd.service")
|
||
machine.succeed("grep -q pam_fprintd /etc/pam.d/sudo")
|
||
|
||
nopam.wait_for_unit("multi-user.target")
|
||
nopam.succeed("systemctl cat fprintd.service")
|
||
nopam.fail("grep -q pam_fprintd /etc/pam.d/sudo")
|
||
nopam.fail("grep -q pam_fprintd /etc/pam.d/login")
|
||
'';
|
||
};
|
||
|
||
# Dock audio sink priority (#87): WirePlumber rules prefer
|
||
# HDMI/DP/USB sinks over built-in analog. Pure unit test of the
|
||
# rule set + a minimal VM that the conf file is installed where
|
||
# WirePlumber reads it (XDG_DATA_DIRS / share/wireplumber).
|
||
dock-audio =
|
||
let
|
||
inherit (nixpkgs) lib;
|
||
rules = import ./modules/nixos/dock-audio-rules.nix;
|
||
alsa = rules."monitor.alsa.rules" or [ ];
|
||
expect = cond: msg: lib.assertMsg cond "dock-audio: ${msg}";
|
||
json = builtins.toJSON alsa;
|
||
pureOk =
|
||
expect (builtins.isList alsa && builtins.length alsa >= 2)
|
||
"expected ≥2 alsa rule groups"
|
||
&& expect (lib.hasInfix "hdmi" json)
|
||
"HDMI match missing from rules JSON"
|
||
&& expect (lib.hasInfix "usb-" json || lib.hasInfix "usb" json)
|
||
"USB match missing from rules JSON"
|
||
&& expect (lib.hasInfix "priority.session" json)
|
||
"priority.session missing"
|
||
&& expect (lib.hasInfix "1100" json)
|
||
"HDMI session priority 1100 missing";
|
||
in
|
||
assert pureOk;
|
||
pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-dock-audio";
|
||
nodes.machine = { ... }: {
|
||
services.pipewire = {
|
||
enable = true;
|
||
alsa.enable = true;
|
||
pulse.enable = true;
|
||
wireplumber.enable = true;
|
||
wireplumber.extraConfig."90-nomarchy-dock-audio" =
|
||
import ./modules/nixos/dock-audio-rules.nix;
|
||
};
|
||
# WirePlumber is a user service; enable linger-less check via
|
||
# the system data dir the package puts conf into.
|
||
environment.systemPackages = [ pkgs.wireplumber ];
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
conf = machine.succeed(
|
||
"find /nix/store -path "
|
||
"'*wireplumber.conf.d/90-nomarchy-dock-audio.conf' "
|
||
"2>/dev/null | head -1"
|
||
).strip()
|
||
assert conf, "90-nomarchy-dock-audio.conf not in the store"
|
||
body = machine.succeed(f"cat '{conf}'")
|
||
assert "monitor.alsa.rules" in body, body
|
||
assert "priority.session" in body, body
|
||
assert "hdmi" in body.lower() or "HDMI" in body, body
|
||
assert "usb" in body.lower(), body
|
||
'';
|
||
};
|
||
|
||
# Clamshell / dock lid policy (#86): logind must ignore lid close
|
||
# when docked (external display present). Real multi-monitor lid
|
||
# events stay V3; this asserts the baked logind.conf + that
|
||
# logind is alive to consume it. Imports options + power only.
|
||
clamshell-logind = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-clamshell-logind";
|
||
nodes.machine = { ... }: {
|
||
imports = [ ./modules/nixos/options.nix ./modules/nixos/power.nix ];
|
||
nomarchy.system.power = {
|
||
enable = true;
|
||
laptop = true;
|
||
};
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
machine.wait_for_unit("systemd-logind.service")
|
||
conf = machine.succeed("cat /etc/systemd/logind.conf")
|
||
assert "HandleLidSwitchDocked=ignore" in conf.replace(" ", ""), (
|
||
f"clamshell: logind.conf missing HandleLidSwitchDocked=ignore:\n{conf}"
|
||
)
|
||
# logind must be running (policy is dead if the unit is down).
|
||
machine.succeed("systemctl is-active systemd-logind.service")
|
||
# busctl property: Docked lid policy is not always exported;
|
||
# re-read conf after logind start is enough for the contract.
|
||
'';
|
||
};
|
||
|
||
# Runtime VM check for the battery-charge-limit re-apply: the udev
|
||
# rule must restart the oneshot on an AC state change (firmware can
|
||
# clear the threshold on unplug). The `test_power` module fakes a
|
||
# Mains adapter we can toggle to emit a real power_supply uevent —
|
||
# so this exercises the trigger, not just the config wiring. (The
|
||
# sysfs *write* needs a real charge_control_end_threshold and stays
|
||
# an on-hardware check.) Imports options.nix (where the power
|
||
# options live) + power.nix, so the VM stays minimal.
|
||
battery-charge-limit = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-battery-charge-limit";
|
||
nodes.machine = { ... }: {
|
||
imports = [ ./modules/nixos/options.nix ./modules/nixos/power.nix ];
|
||
boot.kernelModules = [ "test_power" ]; # fake Mains + battery
|
||
nomarchy.system.power = {
|
||
enable = true;
|
||
laptop = true;
|
||
batteryChargeLimit = 80;
|
||
};
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
|
||
# The oneshot exists and the fake Mains adapter is present.
|
||
machine.succeed("systemctl cat nomarchy-battery-charge-limit.service")
|
||
machine.succeed("udevadm settle")
|
||
machine.succeed("grep -lx Mains /sys/class/power_supply/*/type")
|
||
|
||
# Let any add-event restart settle, then sample the invocation.
|
||
machine.succeed("sleep 2")
|
||
before = machine.succeed(
|
||
"systemctl show -p InvocationID --value "
|
||
"nomarchy-battery-charge-limit.service"
|
||
).strip()
|
||
|
||
# Simulate an AC unplug → 'change' uevent on the Mains device.
|
||
machine.succeed("echo off > /sys/module/test_power/parameters/ac_online")
|
||
machine.succeed("udevadm settle")
|
||
|
||
# The udev rule must have restarted the oneshot (new InvocationID).
|
||
machine.wait_until_succeeds(
|
||
'test "$(systemctl show -p InvocationID --value '
|
||
'nomarchy-battery-charge-limit.service)" != "' + before + '"',
|
||
timeout=30,
|
||
)
|
||
'';
|
||
};
|
||
|
||
# Unit test of the monitor-rule overlay (modules/home/
|
||
# monitor-rules.nix — pure, imported directly, no HM eval): the
|
||
# active profile must replace base entries whole by name, leave
|
||
# unnamed base outputs alone, and the disable-guard must stop a
|
||
# stale menu resolution pick (settings.monitors) resurrecting a
|
||
# panel the profile disables. Junk in settings.displayProfile
|
||
# degrades to base config, never an eval error.
|
||
display-profiles =
|
||
let
|
||
inherit (nixpkgs) lib;
|
||
monitorLib = import ./modules/home/monitor-rules.nix { inherit lib; };
|
||
entry = a: monitorLib.defaults // a;
|
||
fixture = {
|
||
base = [
|
||
(entry { name = "eDP-1"; position = "0x0"; })
|
||
(entry { name = "HDMI-A-1"; position = "auto-right"; })
|
||
];
|
||
profiles.docked = [
|
||
(entry { name = "eDP-1"; resolution = "disable"; })
|
||
(entry { name = "DP-3"; position = "0x0"; })
|
||
];
|
||
resOverrides."eDP-1" = "1920x1080@60"; # stale pick — must stay dead
|
||
};
|
||
rulesFor = active: map monitorLib.rule
|
||
(monitorLib.resolve (fixture // { inherit active; }));
|
||
docked = rulesFor "docked";
|
||
junk = rulesFor 42; # hand-edited state (validator only warns)
|
||
expect = cond: msg: lib.assertMsg cond
|
||
"display-profiles: ${msg} (rendered: ${builtins.toJSON docked})";
|
||
ok =
|
||
expect (lib.elem "eDP-1, disable" docked)
|
||
"the profile did not disable eDP-1"
|
||
&& expect (! lib.any (lib.hasInfix "1920x1080") docked)
|
||
"a stale resolution pick resurrected the disabled panel"
|
||
&& expect (lib.elem "DP-3, preferred, 0x0, 1" docked)
|
||
"the profile-only output's rule is missing"
|
||
&& expect (lib.elem "HDMI-A-1, preferred, auto-right, 1" docked)
|
||
"an unnamed base output lost its rule"
|
||
&& expect (lib.elem "eDP-1, 1920x1080@60, 0x0, 1" junk)
|
||
"junk active profile must degrade to base config (with the pick applied)"
|
||
&& expect (monitorLib.workspaceRule "1" "DP-3" == "1, monitor:DP-3")
|
||
"workspace pin did not render as a Hyprland workspace rule";
|
||
in
|
||
assert ok; pkgs.runCommand "nomarchy-display-profiles" { } "touch $out";
|
||
|
||
# Night-light geo mode: with BOTH lat/long set the backing unit
|
||
# flips hyprsunset → wlsunset (location-computed sunrise/sunset)
|
||
# and the live-state ExecCondition gate survives the swap (the
|
||
# toggle script's unit= comes from the same let-binding, so the
|
||
# gate landing on wlsunset covers the selection logic). Pure
|
||
# eval over the rendered HM units — nothing is built. The
|
||
# visible warm shift itself stays hardware-tier (HARDWARE-QUEUE),
|
||
# exactly like the original night-light full cycle.
|
||
nightlight-geo =
|
||
let
|
||
inherit (nixpkgs) lib;
|
||
hm = home-manager.lib.homeManagerConfiguration {
|
||
inherit pkgs;
|
||
modules = [
|
||
self.homeModules.nomarchy
|
||
{
|
||
nomarchy.stateFile = ./templates/downstream/theme-state.json;
|
||
nomarchy.nightlight = {
|
||
enable = true;
|
||
latitude = "52.52";
|
||
longitude = "13.40";
|
||
};
|
||
home = { username = "geo"; homeDirectory = "/home/geo"; };
|
||
}
|
||
];
|
||
};
|
||
units = hm.config.systemd.user.services;
|
||
exec = toString units.wlsunset.Service.ExecStart;
|
||
cond = toString units.wlsunset.Service.ExecCondition;
|
||
expect = c: msg: lib.assertMsg c "nightlight-geo: ${msg}";
|
||
ok =
|
||
expect (lib.hasInfix "52.52" exec && lib.hasInfix "13.40" exec)
|
||
"wlsunset ExecStart lacks the configured coordinates: ${exec}"
|
||
&& expect (lib.hasInfix "4000" exec)
|
||
"wlsunset ExecStart lacks the night temperature: ${exec}"
|
||
&& expect (lib.hasInfix "should-start" cond)
|
||
"wlsunset lost the live-state ExecCondition gate"
|
||
&& expect (!(hm.config.services.hyprsunset.enable or false))
|
||
"geo mode must not also run hyprsunset";
|
||
in
|
||
assert ok; pkgs.runCommand "nomarchy-nightlight-geo" { } "touch $out";
|
||
|
||
# The low-battery watcher's crossing logic: one toast per downward
|
||
# crossing (normal at 25%, critical at 10%), re-armed by charging.
|
||
# test_power fakes a battery whose capacity/status we script;
|
||
# notify-send is shimmed to a log via PATH (the package resolves
|
||
# it from PATH for exactly this reason). What stays on-hardware:
|
||
# the real toast rendering through swaync in a session.
|
||
battery-notify = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-battery-notify";
|
||
nodes.machine = { ... }: {
|
||
boot.kernelModules = [ "test_power" ]; # fake battery + Mains
|
||
environment.systemPackages = [ pkgs.nomarchy-battery-notify ];
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
|
||
# notify-send shim: log the calls instead of needing a session bus.
|
||
machine.succeed(
|
||
"mkdir -p /shim && printf '#!/bin/sh\necho \"$*\" >> /tmp/notifications\n'"
|
||
" > /shim/notify-send && chmod +x /shim/notify-send"
|
||
)
|
||
|
||
# Self-gate: with the fake battery gone, the watcher exits 0 at once.
|
||
machine.succeed("modprobe -r test_power")
|
||
machine.succeed("timeout 5 nomarchy-battery-notify 1")
|
||
machine.succeed("modprobe test_power")
|
||
|
||
# Healthy level while discharging: silence.
|
||
machine.succeed("echo discharging > /sys/module/test_power/parameters/battery_status")
|
||
machine.succeed("echo 80 > /sys/module/test_power/parameters/battery_capacity")
|
||
machine.succeed(
|
||
"systemd-run --unit=batwatch --setenv=PATH=/shim:/run/current-system/sw/bin"
|
||
" /run/current-system/sw/bin/nomarchy-battery-notify 1"
|
||
)
|
||
machine.sleep(3)
|
||
machine.fail("test -s /tmp/notifications")
|
||
|
||
# Crossing 25% fires the low toast exactly once, not per poll.
|
||
machine.succeed("echo 20 > /sys/module/test_power/parameters/battery_capacity")
|
||
machine.wait_until_succeeds("grep -q 'Battery low' /tmp/notifications")
|
||
machine.succeed("echo 15 > /sys/module/test_power/parameters/battery_capacity")
|
||
machine.sleep(3)
|
||
assert machine.succeed("grep -c 'Battery low' /tmp/notifications").strip() == "1"
|
||
|
||
# Crossing 10% escalates to a critical-urgency toast, once.
|
||
machine.succeed("echo 5 > /sys/module/test_power/parameters/battery_capacity")
|
||
machine.wait_until_succeeds("grep -q 'Battery critical' /tmp/notifications")
|
||
assert "critical" in machine.succeed("grep 'Battery critical' /tmp/notifications")
|
||
machine.sleep(3)
|
||
assert machine.succeed("grep -c 'Battery critical' /tmp/notifications").strip() == "1"
|
||
|
||
# Back on the charger → re-armed: the next drain notifies again.
|
||
machine.succeed("echo charging > /sys/module/test_power/parameters/battery_status")
|
||
machine.succeed("echo 80 > /sys/module/test_power/parameters/battery_capacity")
|
||
machine.sleep(3)
|
||
machine.succeed("echo discharging > /sys/module/test_power/parameters/battery_status")
|
||
machine.succeed("echo 20 > /sys/module/test_power/parameters/battery_capacity")
|
||
machine.wait_until_succeeds(
|
||
"test \"$(grep -c 'Battery low' /tmp/notifications)\" = 2"
|
||
)
|
||
'';
|
||
};
|
||
|
||
# First-session welcome toast gate (#81): fires once when
|
||
# settings.firstBootShown is unset, writes the marker via
|
||
# theme-sync, silent on re-run; skips hostname nomarchy-live.
|
||
# notify-send + theme-sync shimmed on PATH (same pattern as
|
||
# battery-notify). Real toast rendering stays session/V3.
|
||
first-boot = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-first-boot";
|
||
nodes.machine = { ... }: {
|
||
environment.systemPackages = [
|
||
pkgs.nomarchy-first-boot
|
||
pkgs.nomarchy-theme-sync
|
||
pkgs.jq
|
||
];
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
|
||
# Writable flake checkout with a valid theme-state (template).
|
||
machine.succeed(
|
||
"mkdir -p /tmp/fake-nomarchy && "
|
||
"cp ${./templates/downstream/theme-state.json} "
|
||
"/tmp/fake-nomarchy/theme-state.json"
|
||
)
|
||
|
||
machine.succeed(
|
||
"mkdir -p /shim && "
|
||
"printf '#!/bin/sh\\necho \"$*\" >> /tmp/notifications\\n' > /shim/notify-send && "
|
||
"chmod +x /shim/notify-send"
|
||
)
|
||
env = (
|
||
"PATH=/shim:/run/current-system/sw/bin "
|
||
"NOMARCHY_PATH=/tmp/fake-nomarchy "
|
||
"HOME=/root"
|
||
)
|
||
|
||
# First run: toast + marker.
|
||
machine.succeed(f"{env} nomarchy-first-boot")
|
||
out = machine.succeed("cat /tmp/notifications")
|
||
assert "You're set" in out, f"welcome toast missing:\n{out}"
|
||
assert "SUPER+M" in out and "SUPER+T" in out, f"key pointers missing:\n{out}"
|
||
assert "Network" in out or "Wi" in out, f"network pointer missing:\n{out}"
|
||
shown = machine.succeed(
|
||
f"{env} nomarchy-theme-sync get settings.firstBootShown"
|
||
).strip()
|
||
assert shown == "true", f"marker not written: {shown!r}"
|
||
|
||
# Second run: silent (no second toast).
|
||
machine.succeed("rm -f /tmp/notifications")
|
||
machine.succeed(f"{env} nomarchy-first-boot")
|
||
machine.fail("test -s /tmp/notifications")
|
||
|
||
# Live ISO hostname: skip even with marker cleared.
|
||
machine.succeed(
|
||
f"{env} nomarchy-theme-sync --quiet set settings.firstBootShown false --no-switch"
|
||
)
|
||
machine.succeed("rm -f /tmp/notifications")
|
||
machine.succeed(f"{env} hostname nomarchy-live || true")
|
||
# uname -n is the kernel nodename — set via hostnamectl/hostname.
|
||
machine.succeed("hostname nomarchy-live")
|
||
machine.succeed(f"{env} nomarchy-first-boot")
|
||
machine.fail("test -s /tmp/notifications")
|
||
'';
|
||
};
|
||
|
||
# Generation readability (#82): nomarchy-what-changed turns an
|
||
# nvd report into plain-language counts. Inject a fake nvd via
|
||
# NOMARCHY_NVD so the VM stays minimal (no real store closures).
|
||
what-changed = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-what-changed";
|
||
nodes.machine = { ... }: {
|
||
environment.systemPackages = [ pkgs.nomarchy-what-changed ];
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
|
||
# Fake nvd: args are `nvd --color never diff A B` — ignore paths.
|
||
machine.succeed(
|
||
"mkdir -p /shim && cat > /shim/fake-nvd <<'EOF'\n"
|
||
"#!/bin/sh\n"
|
||
"cat <<'R'\n"
|
||
"<<< /nix/store/old\n"
|
||
">>> /nix/store/new\n"
|
||
"Added packages:\n"
|
||
"[A.] #1 hello 2.12\n"
|
||
"[A.] #2 cowsay 3.04\n"
|
||
"Removed packages:\n"
|
||
"[R.] #1 fortune 1.0\n"
|
||
"Version changes:\n"
|
||
"[C.] #1 bash: 5.2 -> 5.3\n"
|
||
"Closure size: 100 -> 105 (10 paths added, 5 paths removed, delta +5).\n"
|
||
"R\n"
|
||
"EOF\n"
|
||
"chmod +x /shim/fake-nvd"
|
||
)
|
||
# Dummy before/after paths (script only needs them to exist and differ).
|
||
machine.succeed("mkdir -p /tmp/gen-a /tmp/gen-b && touch /tmp/gen-a/x /tmp/gen-b/y")
|
||
|
||
out = machine.succeed(
|
||
"NOMARCHY_NVD=/shim/fake-nvd nomarchy-what-changed --summary "
|
||
"--diff /tmp/gen-a /tmp/gen-b"
|
||
)
|
||
assert "2 added" in out, f"missing added count:\n{out}"
|
||
assert "1 removed" in out, f"missing removed count:\n{out}"
|
||
assert "1 updated" in out, f"missing updated count:\n{out}"
|
||
|
||
# Identical paths → no package changes (no nvd call needed).
|
||
out2 = machine.succeed(
|
||
"NOMARCHY_NVD=/shim/fake-nvd nomarchy-what-changed --summary "
|
||
"--diff /tmp/gen-a /tmp/gen-a"
|
||
)
|
||
assert "no package changes" in out2, f"identical paths should short-circuit:\n{out2}"
|
||
|
||
# Empty-ish nvd report.
|
||
machine.succeed(
|
||
"cat > /shim/fake-nvd-empty <<'EOF'\n"
|
||
"#!/bin/sh\n"
|
||
"echo 'No version or selection state changes.'\n"
|
||
"echo 'Closure size: 1 -> 1 (0 paths added, 0 paths removed, delta +0).'\n"
|
||
"EOF\n"
|
||
"chmod +x /shim/fake-nvd-empty"
|
||
)
|
||
out3 = machine.succeed(
|
||
"NOMARCHY_NVD=/shim/fake-nvd-empty nomarchy-what-changed --summary "
|
||
"--diff /tmp/gen-a /tmp/gen-b"
|
||
)
|
||
assert "no package changes" in out3, f"empty report:\n{out3}"
|
||
'';
|
||
};
|
||
|
||
# Memory-pressure protection (oom.nix): earlyoom must kill a
|
||
# runaway allocator BEFORE the kernel thrash point — and must not
|
||
# take anything else with it. A bystander unit survives the kill,
|
||
# proving the process-level granularity that motivated earlyoom
|
||
# over cgroup-level systemd-oomd (which would kill the whole
|
||
# Hyprland session scope). Imports only oom.nix so the VM stays
|
||
# minimal.
|
||
oom-protection = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-oom-protection";
|
||
nodes.machine = { ... }: {
|
||
imports = [ ./modules/nixos/oom.nix ];
|
||
environment.systemPackages = [ pkgs.python3 ];
|
||
virtualisation.memorySize = 1024;
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("earlyoom.service")
|
||
|
||
# One owner: oomd (nixpkgs default-on, inert) is disabled.
|
||
machine.fail("systemctl is-active --quiet systemd-oomd.service")
|
||
# The session avoid-list made it into the daemon invocation.
|
||
machine.succeed("systemctl cat earlyoom.service | grep -q -- --avoid")
|
||
|
||
# A bystander that must survive (stand-in for the session).
|
||
machine.succeed("systemd-run --unit=bystander sleep infinity")
|
||
|
||
# The hog: allocate in 20 MB chunks with a short sleep, so
|
||
# earlyoom's poll wins the race against the kernel OOM killer.
|
||
machine.succeed(
|
||
"systemd-run --unit=hog python3 -c 'import time; "
|
||
"exec(\"a=[]\\nwhile True:\\n a.append(bytearray(20*1024*1024)); time.sleep(0.05)\")'"
|
||
)
|
||
|
||
# earlyoom (not the kernel) pulled the trigger…
|
||
machine.wait_until_succeeds(
|
||
"journalctl -u earlyoom.service | grep -Eiq 'sending SIG(TERM|KILL)'",
|
||
timeout=120,
|
||
)
|
||
# …the hog is gone…
|
||
machine.wait_until_succeeds(
|
||
'test "$(systemctl show -p ActiveState --value hog.service)" != "active"',
|
||
timeout=60,
|
||
)
|
||
# …and the bystander is untouched.
|
||
machine.succeed("systemctl is-active --quiet bystander.service")
|
||
'';
|
||
};
|
||
|
||
# zram compressed-RAM swap (oom.nix, BACKLOG #76 slice): enabled
|
||
# by default as the memory-pressure layer *before* earlyoom. Prove
|
||
# the device comes up as an active swap, uses zstd, and carries the
|
||
# high priority that keeps day-to-day paging off any disk swapfile
|
||
# (which #76 reserves for the hibernate image). Imports oom.nix
|
||
# directly so the check tracks the module, not a hand-copy.
|
||
zram-swap = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-zram-swap";
|
||
nodes.machine = { ... }: {
|
||
imports = [ ./modules/nixos/oom.nix ];
|
||
virtualisation.memorySize = 1024;
|
||
};
|
||
testScript = ''
|
||
# zram-generator brings the device up as swap shortly after boot.
|
||
machine.wait_until_succeeds("grep -q /dev/zram0 /proc/swaps", timeout=60)
|
||
# Configured compression algorithm is the selected one ([zstd]).
|
||
machine.succeed("grep -q '\\[zstd\\]' /sys/block/zram0/comp_algorithm")
|
||
# High priority (100) so the kernel fills zram before any disk
|
||
# swap — the ordering #76's hibernate image depends on.
|
||
machine.succeed(
|
||
"awk '$1==\"/dev/zram0\" && $5==100 {ok=1} END{exit !ok}' /proc/swaps"
|
||
)
|
||
'';
|
||
};
|
||
|
||
# Hibernate → resume (BACKLOG #76): the load-bearing risk the
|
||
# hibernation default introduces is coexistence with the zram
|
||
# swap that oom.nix now enables by default. Prove, in the VM
|
||
# harness, that (a) a machine hibernates and resumes for real —
|
||
# a volatile ramfs marker survives resume but NOT a fresh boot —
|
||
# and (b) zram (priority 100) does not swallow the hibernate
|
||
# image: the disk swap (lower priority, explicit resumeDevice)
|
||
# carries it. Modeled on nixpkgs' hibernate.nix (partition swap +
|
||
# systemd-initrd resume). What QEMU genuinely can't do is feed a
|
||
# boot-time `resume_offset` for a btrfs *swapfile* (the offset
|
||
# only exists after the file is allocated on first boot) or drive
|
||
# a LUKS-initrd unlock end-to-end — so the encrypted @swap
|
||
# swapfile + offset path stays a V3 laptop check (HARDWARE-QUEUE),
|
||
# which already runs that exact layout. This test imports oom.nix
|
||
# so it tracks the real zram default, not a hand-copy.
|
||
hibernate = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-hibernate";
|
||
nodes.machine = { config, lib, pkgs, ... }: {
|
||
imports = [ ./modules/nixos/oom.nix ]; # zram default-on (#76)
|
||
virtualisation.memorySize = 2048;
|
||
# Store + EFI must persist across the hibernate/resume/crash
|
||
# boots; a disk swap ≥ 2×RAM holds the image.
|
||
virtualisation.useNixStoreImage = true;
|
||
virtualisation.useEFIBoot = true;
|
||
virtualisation.emptyDiskImages = [ (2 * config.virtualisation.memorySize) ];
|
||
boot.initrd.systemd.enable = true; # systemd-initrd, like Nomarchy
|
||
# Disk swap at a LOWER priority than zram (100); explicit
|
||
# resumeDevice — exactly how the installer wires hibernation —
|
||
# so the image goes to disk regardless of zram's priority.
|
||
swapDevices = lib.mkOverride 0 [
|
||
{ device = "/dev/vdc"; options = [ "x-systemd.makefs" ]; priority = 1; }
|
||
];
|
||
boot.resumeDevice = "/dev/vdc";
|
||
# Let the driver's shell reconnect after resume.
|
||
systemd.services.backdoor.conflicts = [ "sleep.target" ];
|
||
powerManagement.resumeCommands = "systemctl --no-block restart backdoor.service";
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("default.target")
|
||
|
||
# zram (oom.nix) up at priority 100; disk swap present and lower
|
||
# — so the hibernate image lands on disk, not volatile zram.
|
||
machine.wait_until_succeeds("grep -q /dev/zram0 /proc/swaps", timeout=60)
|
||
machine.succeed(
|
||
"awk '$1==\"/dev/zram0\"&&$5==100{z=1} "
|
||
"$1==\"/dev/vdc\"&&$5<100{d=1} END{exit !(z&&d)}' /proc/swaps"
|
||
)
|
||
|
||
# Marker in volatile RAM: survives a resume, never a fresh boot.
|
||
machine.succeed(
|
||
"mkdir /run/test",
|
||
"mount -t ramfs -o size=1m ramfs /run/test",
|
||
"echo not persisted to disk > /run/test/suspended",
|
||
)
|
||
|
||
# Hibernate, wait for real power-off, then resume.
|
||
machine.execute("systemctl hibernate >&2 &", check_return=False)
|
||
machine.wait_for_shutdown()
|
||
machine.start()
|
||
machine.succeed("grep 'not persisted to disk' /run/test/suspended")
|
||
|
||
# Prove it was a genuine resume: a crash-boot must lose the marker.
|
||
machine.crash()
|
||
machine.wait_for_unit("default.target")
|
||
machine.fail("grep 'not persisted to disk' /run/test/suspended")
|
||
'';
|
||
};
|
||
|
||
# The installer's BTRFS @swap SWAPFILE setup (#76) — the parts the
|
||
# partition hibernate test (checks.hibernate) can't reach. A full
|
||
# hibernate→resume from a *runtime* swapfile isn't reachable
|
||
# headlessly: systemd reports CanHibernate=no unless the swap is
|
||
# declared in the boot config, and feeding a runtime-computed
|
||
# resume_offset into the boot cmdline is a genuine chicken-and-egg.
|
||
# So the power-cycle stays a real-hardware check (the dev box runs
|
||
# exactly this layout — /proc/cmdline verified). What IS verified
|
||
# here, bounded and deterministic, is that the swapfile is built
|
||
# correctly and its resume offset is valid: NOCOW `mkswapfile`, a
|
||
# good `map-swapfile -r` offset the kernel accepts, swapon as a file,
|
||
# and zram (prio 100) above it so the image lands on disk, not zram.
|
||
hibernate-swapfile = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-hibernate-swapfile";
|
||
nodes.machine = { config, lib, pkgs, ... }: {
|
||
imports = [ ./modules/nixos/oom.nix ]; # zram default-on (#76)
|
||
virtualisation.memorySize = 2048;
|
||
# A dedicated disk for the btrfs @swap subvolume.
|
||
virtualisation.emptyDiskImages = [ (4 * config.virtualisation.memorySize) ];
|
||
environment.systemPackages = [ pkgs.btrfs-progs ];
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("default.target")
|
||
machine.wait_until_succeeds("grep -q /dev/zram0 /proc/swaps", timeout=60)
|
||
|
||
# Reproduce the installer layout: btrfs, @swap subvolume, then a
|
||
# NOCOW swapfile via `btrfs filesystem mkswapfile`.
|
||
# The lone empty data disk (root is vda; no separate store disk
|
||
# here since useNixStoreImage is off).
|
||
machine.succeed("mkfs.btrfs -f /dev/vdb")
|
||
machine.succeed(
|
||
"mkdir -p /mnt-btrfs && mount /dev/vdb /mnt-btrfs "
|
||
"&& btrfs subvolume create /mnt-btrfs/@swap && umount /mnt-btrfs"
|
||
)
|
||
machine.succeed("mkdir -p /swap && mount -o subvol=@swap /dev/vdb /swap")
|
||
machine.succeed("btrfs filesystem mkswapfile --size 3g --uuid clear /swap/swapfile")
|
||
# NOCOW is mandatory — a copy-on-write swapfile corrupts on btrfs.
|
||
machine.succeed("lsattr /swap/swapfile | grep -q C")
|
||
machine.succeed("swapon /swap/swapfile")
|
||
machine.succeed(
|
||
"awk '$1==\"/swap/swapfile\" && $2==\"file\"{f=1} END{exit !f}' /proc/swaps"
|
||
)
|
||
|
||
# The Nomarchy-specific offset math (patch-template bakes this
|
||
# into resume_offset): a valid physical offset the kernel accepts.
|
||
offset = machine.succeed(
|
||
"btrfs inspect-internal map-swapfile -r /swap/swapfile"
|
||
).strip()
|
||
assert offset.isdigit() and int(offset) > 0, f"bad resume offset: {offset!r}"
|
||
machine.succeed(f"echo {offset} > /sys/power/resume_offset")
|
||
|
||
# zram (prio 100) must sit above the disk swapfile, so a hibernate
|
||
# image would land on disk, not volatile zram.
|
||
machine.succeed(
|
||
"awk '$1==\"/dev/zram0\"&&$5==100{z=1} "
|
||
"$1==\"/swap/swapfile\"&&$5<100{d=1} END{exit !(z&&d)}' /proc/swaps"
|
||
)
|
||
'';
|
||
};
|
||
|
||
# Auto time-of-day theme (#79, VISION § D): simulate crossing
|
||
# sunset and sunrise by moving the VM clock, and assert
|
||
# `nomarchy-theme-sync auto` switches the active theme accordingly
|
||
# — day stays day (no needless rebuild), sunset flips to night,
|
||
# a later tick is idempotent, sunrise flips back. The actual
|
||
# `home-manager switch` is stubbed via NOMARCHY_REBUILD (that
|
||
# generic apply path is exercised by every manual theme change);
|
||
# this isolates the auto decision + apply + rebuild-trigger.
|
||
auto-theme = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-auto-theme";
|
||
nodes.machine = { pkgs, ... }: {
|
||
environment.systemPackages = [ pkgs.nomarchy-theme-sync ];
|
||
time.timeZone = "UTC"; # naive HH:MM == the clock we set
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
machine.succeed("timedatectl set-ntp false || true")
|
||
|
||
# Writable flake state (start on the day theme) + a rebuild stub
|
||
# that records each invocation instead of running home-manager.
|
||
machine.succeed("mkdir -p /root/.nomarchy")
|
||
machine.succeed(
|
||
"echo '{\"slug\":\"summer-day\"}' > /root/.nomarchy/theme-state.json"
|
||
)
|
||
machine.succeed(
|
||
"printf '#!/bin/sh\\necho switch >> /root/rebuilds\\n' > /root/rebuild"
|
||
" && chmod +x /root/rebuild"
|
||
)
|
||
|
||
env = ("NOMARCHY_PATH=/root/.nomarchy "
|
||
"NOMARCHY_DEFAULT_THEMES=${./themes} "
|
||
"NOMARCHY_REBUILD=/root/rebuild ")
|
||
|
||
# Pair + schedule (setup writes only, no rebuild).
|
||
for kv in ["settings.autoTheme.enable true",
|
||
"settings.autoTheme.day summer-day",
|
||
"settings.autoTheme.night summer-night",
|
||
"settings.autoTheme.sunrise 07:00",
|
||
"settings.autoTheme.sunset 20:00"]:
|
||
machine.succeed(env + "nomarchy-theme-sync --quiet set " + kv + " --no-switch")
|
||
|
||
def slug():
|
||
return machine.succeed(env + "nomarchy-theme-sync get slug").strip()
|
||
def rebuilds():
|
||
return int(machine.succeed("wc -l < /root/rebuilds 2>/dev/null || echo 0").strip())
|
||
|
||
# Before sunset: already the day theme → no switch, no rebuild.
|
||
machine.succeed("date -s '2026-01-02 19:55:00'")
|
||
machine.succeed(env + "nomarchy-theme-sync auto")
|
||
assert slug() == "summer-day", f"pre-sunset should stay day, got {slug()}"
|
||
assert rebuilds() == 0, f"no needless rebuild, got {rebuilds()}"
|
||
|
||
# Cross sunset → night theme, exactly one rebuild triggered.
|
||
machine.succeed("date -s '2026-01-02 20:05:00'")
|
||
machine.succeed(env + "nomarchy-theme-sync auto")
|
||
assert slug() == "summer-night", f"post-sunset should be night, got {slug()}"
|
||
assert rebuilds() == 1, f"sunset should trigger one rebuild, got {rebuilds()}"
|
||
|
||
# Another tick still after sunset → idempotent, no extra rebuild.
|
||
machine.succeed("date -s '2026-01-02 20:06:00'")
|
||
machine.succeed(env + "nomarchy-theme-sync auto")
|
||
assert slug() == "summer-night"
|
||
assert rebuilds() == 1, f"idempotent tick must not rebuild, got {rebuilds()}"
|
||
|
||
# Cross sunrise the next morning → back to day, second rebuild.
|
||
machine.succeed("date -s '2026-01-03 07:30:00'")
|
||
machine.succeed(env + "nomarchy-theme-sync auto")
|
||
assert slug() == "summer-day", f"post-sunrise should be day, got {slug()}"
|
||
assert rebuilds() == 2, f"sunrise should trigger a rebuild, got {rebuilds()}"
|
||
'';
|
||
};
|
||
|
||
# Snapshot GUI canary: btrfs-assistant crashes in libbtrfsutil's
|
||
# UNPRIVILEGED subvolume iteration (btrfs-progs 6.17.1, fixed
|
||
# upstream after 6.17.1) but runs fine as root — which is how the
|
||
# menu launches it (pkexec launcher). Guard the root path on a
|
||
# real btrfs volume so a lock bump that breaks it fails here, not
|
||
# on a user's machine. The GUI event loop is exercised offscreen
|
||
# (survives a 5s timeout = no startup crash past the Btrfs scan).
|
||
snapshot-gui = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-snapshot-gui";
|
||
nodes.machine = { pkgs, ... }: {
|
||
environment.systemPackages = [ pkgs.btrfs-assistant pkgs.btrfs-progs ];
|
||
virtualisation.emptyDiskImages = [ 512 ];
|
||
};
|
||
testScript = ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
machine.succeed(
|
||
"mkfs.btrfs /dev/vdb && mkdir -p /mnt && mount /dev/vdb /mnt "
|
||
"&& btrfs subvolume create /mnt/sub1"
|
||
)
|
||
# Root (the launcher's effective context): must work.
|
||
machine.succeed("QT_QPA_PLATFORM=offscreen btrfs-assistant-bin --version")
|
||
# The GUI proper survives startup (timeout kill = alive → 124).
|
||
machine.succeed(
|
||
"set +e; timeout 5 env QT_QPA_PLATFORM=offscreen btrfs-assistant-bin; "
|
||
"[ $? -eq 124 ]"
|
||
)
|
||
'';
|
||
};
|
||
|
||
# The distroId question (roadmap "Distro branding"): set
|
||
# distroId = "nomarchy" so /etc/os-release is honest (ID=nomarchy,
|
||
# ID_LIKE=nixos). The risk is switch-to-configuration's "is this
|
||
# NixOS?" guard — but it builds the check from the *configured*
|
||
# distroId (and /etc/NIXOS still exists), so a rebuild must still
|
||
# work. This boots such a system and runs `switch-to-configuration
|
||
# dry-activate` to prove the guard passes. Inline (not the full
|
||
# module) so the VM stays minimal — the real wiring in default.nix
|
||
# is covered by the downstream-template-system build.
|
||
distro-id = pkgs.testers.runNixOSTest {
|
||
name = "nomarchy-distro-id";
|
||
nodes.machine = { ... }: {
|
||
system.nixos.distroName = "Nomarchy";
|
||
system.nixos.distroId = "nomarchy";
|
||
# Test base omits switch-to-configuration by default; we need it
|
||
# to exercise the "is this NixOS?" guard.
|
||
system.switch.enable = true;
|
||
};
|
||
testScript = { nodes, ... }: ''
|
||
machine.wait_for_unit("multi-user.target")
|
||
|
||
# os-release reflects the rebrand, with the nixos lineage marker.
|
||
machine.succeed("grep -q '^ID=nomarchy$' /etc/os-release")
|
||
machine.succeed("grep -q '^ID_LIKE=nixos$' /etc/os-release")
|
||
machine.succeed("grep -q '^NAME=Nomarchy$' /etc/os-release")
|
||
|
||
# The rebuild path must still recognise this as a NixOS install
|
||
# (the guard is built from the configured distroId, not "nixos").
|
||
machine.succeed(
|
||
"${nodes.machine.system.build.toplevel}/bin/switch-to-configuration dry-activate"
|
||
)
|
||
'';
|
||
};
|
||
};
|
||
|
||
# ─── Reference host ────────────────────────────────────────────
|
||
# Manually wired rather than via lib.mkFlake: the repo-root
|
||
# theme-state.json is load-bearing (live ISO + in-repo CLI dev),
|
||
# which doesn't match mkFlake's src-layout convention.
|
||
# Deliberately split rebuild paths:
|
||
# system → sudo nixos-rebuild switch --flake .#nomarchy (rare)
|
||
# desktop → home-manager switch --flake .#nomarchy (no sudo;
|
||
# this is what `nomarchy-theme-sync apply` runs)
|
||
# Theme changes never touch the system layer, so they never need
|
||
# root and never rebuild the world.
|
||
nixosConfigurations.nomarchy = nixpkgs.lib.nixosSystem {
|
||
inherit system;
|
||
specialArgs = { inherit username; };
|
||
modules = [
|
||
self.nixosModules.nomarchy
|
||
{ nomarchy.system.stateFile = ./theme-state.json; }
|
||
./hosts/default/configuration.nix
|
||
];
|
||
};
|
||
|
||
homeConfigurations.${username} = home-manager.lib.homeManagerConfiguration {
|
||
inherit pkgs;
|
||
modules = [
|
||
self.homeModules.nomarchy
|
||
{
|
||
# The single source of truth — pure read: the file is part
|
||
# of this flake's source.
|
||
nomarchy.stateFile = ./theme-state.json;
|
||
home = {
|
||
inherit username;
|
||
homeDirectory = "/home/${username}";
|
||
};
|
||
}
|
||
];
|
||
};
|
||
|
||
# ─── Live ISO ──────────────────────────────────────────────────
|
||
# Full desktop on a bootable stick, no installation:
|
||
# nix build .#nixosConfigurations.nomarchy-live.config.system.build.isoImage
|
||
# Test in QEMU with tools/test-live-iso.sh. See docs/TESTING.md.
|
||
nixosConfigurations.nomarchy-live = nixpkgs.lib.nixosSystem {
|
||
inherit system;
|
||
specialArgs = { inherit username; nomarchySrc = self; };
|
||
modules = [
|
||
"${nixpkgs}/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix"
|
||
self.nixosModules.nomarchy
|
||
./hosts/live.nix
|
||
|
||
# The ISO is a sealed artifact, so the desktop is baked in via
|
||
# the HM NixOS module (the installed-system split into
|
||
# nixos-rebuild vs home-manager switch doesn't apply here —
|
||
# though the seeded ~/.nomarchy flake still allows standalone
|
||
# `home-manager switch` for theme testing).
|
||
home-manager.nixosModules.home-manager
|
||
{
|
||
home-manager = {
|
||
useGlobalPkgs = true;
|
||
useUserPackages = true;
|
||
users.${username} = {
|
||
imports = [ self.homeModules.nomarchy ];
|
||
nomarchy.stateFile = ./theme-state.json;
|
||
};
|
||
};
|
||
|
||
# The standalone CLI that `nomarchy-theme-sync apply` runs for
|
||
# theme switching, from the same pinned input — plus the
|
||
# guided installer.
|
||
environment.systemPackages = [
|
||
home-manager.packages.${system}.home-manager
|
||
nomarchyInstall
|
||
];
|
||
|
||
# Keep the locked flake inputs in the ISO store so theme
|
||
# switching on the live system works without a network: the
|
||
# lockfile's narHashes resolve against these paths instead
|
||
# of fetching from GitHub. Must be *transitive* — evaluating
|
||
# the seeded flake also fetches stylix's own inputs.
|
||
system.extraDependencies =
|
||
let
|
||
collectInputs = input:
|
||
[ input.outPath ] ++ builtins.concatMap collectInputs
|
||
(builtins.attrValues (input.inputs or { }));
|
||
in
|
||
collectInputs self ++ (
|
||
# Pre-build a system shaped like what nomarchy-install
|
||
# GENERATES (snapper, auto-login, LUKS initrd, swapfile +
|
||
# resume — not the bare template!) plus the template
|
||
# desktop, so the offline install never builds packages
|
||
# from source: a custom username/hostname then changes
|
||
# only a handful of derivations. No hardware profile —
|
||
# matches a VM install; profiled installs share most of it.
|
||
let
|
||
template = self.lib.mkFlake {
|
||
src = ./templates/downstream;
|
||
username = username;
|
||
};
|
||
representativeInstall = nixpkgs.lib.nixosSystem {
|
||
inherit system;
|
||
specialArgs = { inherit username; };
|
||
modules = [
|
||
self.nixosModules.nomarchy
|
||
{ environment.systemPackages = [ home-manager.packages.${system}.home-manager ]; }
|
||
# The installer's autodetection emits these on real
|
||
# machines (and the intel CPU module pulls the whole
|
||
# iGPU stack) — without them an offline install on
|
||
# common hardware builds graphics drivers from
|
||
# source. Model-specific profiles may still need
|
||
# network; the common ground is covered.
|
||
nixos-hardware.nixosModules.common-cpu-intel
|
||
nixos-hardware.nixosModules.common-cpu-amd
|
||
nixos-hardware.nixosModules.common-gpu-amd
|
||
nixos-hardware.nixosModules.common-pc-laptop
|
||
nixos-hardware.nixosModules.common-pc-ssd
|
||
nixos-hardware.nixosModules.common-pc
|
||
(./templates/downstream + "/hardware-configuration.nix")
|
||
(./templates/downstream + "/system.nix")
|
||
({ lib, ... }: {
|
||
nomarchy.system.snapper.enable = true;
|
||
nomarchy.system.greeter.autoLogin = username;
|
||
# nixos-generate-config keys microcode off
|
||
# enableRedistributableFirmware (now on): the
|
||
# real machine enables exactly one vendor —
|
||
# pin both, or the offline install builds
|
||
# amd-ucode/intel-ucode from source (found the
|
||
# hard way: the 2700s regression hang).
|
||
hardware.cpu.amd.updateMicrocode = true;
|
||
hardware.cpu.intel.updateMicrocode = true;
|
||
swapDevices = [{ device = "/swap/swapfile"; }];
|
||
boot.resumeDevice = "/dev/disk/by-uuid/00000000-0000-0000-0000-000000000000";
|
||
boot.kernelParams = [ "resume_offset=1" ];
|
||
boot.initrd.luks.devices.crypted.device = "/dev/disk/by-partlabel/disk-main-root";
|
||
# The real install is BTRFS with a vfat ESP — the
|
||
# placeholder's bare ext4 would leave fs-gated bits
|
||
# out of this pin (snapper via btrfs; mtools and
|
||
# dosfstools enter systemPackages via vfat!).
|
||
fileSystems."/" = lib.mkForce {
|
||
device = "/dev/mapper/crypted";
|
||
fsType = "btrfs";
|
||
options = [ "subvol=@" "compress=zstd" "noatime" ];
|
||
};
|
||
fileSystems."/boot" = {
|
||
device = "/dev/disk/by-uuid/0000-0000";
|
||
fsType = "vfat";
|
||
options = [ "umask=0077" ];
|
||
};
|
||
})
|
||
];
|
||
};
|
||
in [
|
||
representativeInstall.config.system.build.toplevel
|
||
template.homeConfigurations.${username}.activationPackage
|
||
|
||
# The live session's `home-manager switch` builds the
|
||
# REPO's standalone generation (the seeded ~/.nomarchy
|
||
# flake) — not the template's, and not the NixOS-module
|
||
# one baked into the ISO. It has drvs the other two
|
||
# variants don't (user-dbus-services et al.), so pin it
|
||
# and its direct build inputs too.
|
||
self.homeConfigurations.${username}.activationPackage
|
||
self.homeConfigurations.${username}.activationPackage.inputDerivation
|
||
# home-files is rebuilt per theme and COPIES some of its
|
||
# inputs (user-dbus-services) instead of referencing
|
||
# them — the activation closure doesn't carry those, so
|
||
# pin home-files' direct build inputs separately.
|
||
self.homeConfigurations.${username}.config.home-files.inputDerivation
|
||
|
||
# A real install rebuilds the drvs that embed the
|
||
# user's hostname/username/UUIDs (etc, initrd, units,
|
||
# toplevel, HM activation). inputDerivation pins each
|
||
# one's direct build inputs…
|
||
representativeInstall.config.system.build.toplevel.inputDerivation
|
||
representativeInstall.config.system.build.etc.inputDerivation
|
||
representativeInstall.config.system.build.initialRamdisk.inputDerivation
|
||
template.homeConfigurations.${username}.activationPackage.inputDerivation
|
||
# home-files COPIES user-dbus-services instead of
|
||
# referencing it (same story as the self pin above) —
|
||
# a custom-username install rebuilds home-files and
|
||
# needs its direct inputs present.
|
||
template.homeConfigurations.${username}.config.home-files.inputDerivation
|
||
] ++ [
|
||
# A theme switch re-renders stylix's base16 templates
|
||
# (gtk.css, kvantum, …) on the machine: the renderer and
|
||
# the stdenv its trivial drvs build with must be on
|
||
# board, or an offline `apply <theme>` cascades into
|
||
# building mustache-go (and eventually stdenv) from
|
||
# source. Found with tools/vm/gap-analysis.py.
|
||
pkgs.mustache-go
|
||
pkgs.stdenv
|
||
] ++ [
|
||
# …and the second-level build tools those rebuilds need
|
||
# (their parents are themselves rebuilt, so parent
|
||
# inputDerivations don't reach them): kernel-module
|
||
# shrinking, unit-dir assembly, dbus config, /etc.
|
||
pkgs.kmod.dev
|
||
pkgs.nukeReferences
|
||
pkgs.xorg.lndir
|
||
pkgs.libxslt.bin
|
||
pkgs.python3Minimal
|
||
# system-path is rebuilt on EVERY machine: buildEnv's
|
||
# package-list order follows module-graph order, and any
|
||
# hardware profile/import reshuffles it. Its builder
|
||
# wants these.
|
||
pkgs.texinfo
|
||
pkgs.getconf
|
||
# greetd.toml embeds the auto-login user and is generated
|
||
# by remarshal — without this pin an offline install
|
||
# tries to BUILD remarshal, whose test closure pulls
|
||
# matplotlib/ffmpeg/x265 (the ~1900-drv cascade).
|
||
pkgs.remarshal
|
||
# system-path/initrd-bin-env are buildEnvs rebuilt per
|
||
# machine; their shared builder.pl is build-time-only
|
||
# (never in any runtime closure) — an empty env's
|
||
# inputDerivation retains it.
|
||
(pkgs.buildEnv { name = "nomarchy-pin-buildenv"; paths = [ ]; }).inputDerivation
|
||
# /etc/dbus-1 reassembly wants this setup hook.
|
||
pkgs.findXMLCatalogs
|
||
# nixos-generate-config keys microcode off
|
||
# enableRedistributableFirmware (now on): exactly one
|
||
# vendor per real machine, so pin both ucode cpios.
|
||
pkgs.microcode-amd
|
||
pkgs.microcode-intel
|
||
|
||
# …and one representative disko script: its tool closure
|
||
# (file, which, wrapper hooks, …) isn't otherwise on the
|
||
# ISO, and offline nix would try to build it from source.
|
||
# The user's actual args produce a different script drv,
|
||
# but with identical inputs — built offline in seconds.
|
||
(import "${pkgs.disko}/share/disko/cli.nix" {
|
||
inherit pkgs;
|
||
mode = "destroy,format,mount";
|
||
diskoFile = ./pkgs/nomarchy-install/disko-config.nix;
|
||
mainDrive = "/dev/vda";
|
||
withLuks = true;
|
||
swapSize = "2G";
|
||
})
|
||
]
|
||
);
|
||
}
|
||
];
|
||
};
|
||
};
|
||
}
|