7fe3c8186c
Use Determinate Nix as `nix.package` for systems, homes and the devshell, for its parallel evaluation and lazy trees. We only take the package, not `determinate-nixd`: the daemon and `nix.conf` model are unchanged and the Determinate NixOS module is not imported. - Add the `determinate-nix` (`nix-src`) input, following our `nixpkgs-unstable`. FlakeHub's cache needs auth, so we build it ourselves and let it flow through Harmonia like everything else. - `determinateOverlay` exposes it as `pkgs'.mine.determinate-nix`; `lib.my.c.nix.determinateSettings` (`lazy-trees`, `eval-cores = 0`) is merged into `nix.settings` and the devshell `nix.conf`. - Switch CI to `DeterminateSystems/determinate-nix-action` so the runner itself evaluates with Determinate. - Advertise the Harmonia cache via the flake's `nixConfig`, trusted without a prompt via `accept-flake-config` in the devshell, `.envrc` and CI only (boxes already trust it through `nix.settings`). - Re-attach `pkgs`/`lib` to container and installer `nixosConfigurations` so Determinate's flake schemas can evaluate them (`nix flake check` otherwise fails with `attribute 'pkgs' missing`). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
37 lines
804 B
Nix
37 lines
804 B
Nix
{ lib, pkgs, ... }:
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let
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inherit (lib.my) attrsToNVList;
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in
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{
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imports = [ ./commands.nix ./install.nix ./vm-tasks.nix ];
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env = attrsToNVList {
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# starship will show this
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name = "devshell";
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NIX_USER_CONF_FILES = toString (pkgs.writeText "nix.conf"
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''
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experimental-features = nix-command flakes ca-derivations
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lazy-trees = true
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eval-cores = 0
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accept-flake-config = true
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connect-timeout = 5
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fallback = true
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${lib.my.c.nix.cache.conf}
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'');
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INSTALLER_SSH_OPTS = "-i .keys/deploy.key";
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};
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packages = with pkgs; [
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coreutils
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determinate-nix
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rage
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wireguard-tools
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(pkgs.writeShellScriptBin "deploy" ''
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exec ${deploy-rs.deploy-rs}/bin/deploy --skip-checks "$@"
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'')
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home-manager
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];
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}
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