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