{ current-date ? abort "current-date not defined" , current-host-name ? abort "current-host-name not defined" , current-user-name ? builtins.getEnv "LOGNAME" , StrictHostKeyChecking ? "yes" }@args: let stockholm = { inherit krebs; inherit users; inherit lib; inherit pkgs; }; krebs = import ./krebs (args // { inherit lib stockholm; }); lib = let nlib = import <nixpkgs/lib>; klib = import (slib.kpath "4lib") { lib = nlib; }; slib = rec { stockholm-path = ./.; nspath = ns: p: stockholm-path + "/${ns}/${p}"; kpath = nspath "krebs"; upath = nspath current-user-name; }; ulib = let p = slib.upath "4lib"; in nlib.optionalAttrs (klib.dir.has-default-nix p) (import p { lib = nlib // klib; }); in nlib // klib // slib // ulib // builtins; inherit (eval {}) pkgs; base-module = { config, ... }: { imports = builtins.filter lib.dir.has-default-nix (lib.concatLists [ (map (f: f "2configs") [ lib.upath ]) (map (f: f "3modules") [ lib.kpath lib.upath ]) ]); krebs.current.enable = true; krebs.current.host = config.krebs.hosts.${current-host-name}; krebs.current.user = config.krebs.users.${current-user-name}; nixpkgs.config.packageOverrides = pkgs: let kpkgs = import (lib.kpath "5pkgs") { inherit lib pkgs; }; upkgs = import (lib.upath "5pkgs") { inherit lib; pkgs = pkgs // kpkgs; }; in kpkgs // upkgs; }; eval = config: import <nixpkgs/nixos/lib/eval-config.nix> { specialArgs = { inherit lib; }; modules = [ base-module config ]; }; # TODO move user namespaces' to users/, so no exception for krebs/ is needed users = lib.mapAttrs (name: _: eval-all-systems (lib.nspath name "1systems")) (lib.filterAttrs (n: t: !lib.hasPrefix "." n && t == "directory" && n != "krebs") (builtins.readDir ./.)); eval-all-systems = path: lib.mapAttrs' (n: _: (lib.nameValuePair (lib.removeSuffix ".nix" n) (eval-system (path + "/${n}")))) (builtins.readDir path); eval-system = path: rec { inherit (eval path) config options; system = config.system.build.toplevel; }; in stockholm