diff options
author | tv <tv@krebsco.de> | 2016-02-15 16:27:11 +0100 |
---|---|---|
committer | tv <tv@krebsco.de> | 2016-02-15 16:34:50 +0100 |
commit | 8f520b19b623919fa6319029a955d43fd051773c (patch) | |
tree | 2181809786e54d053532fab2f24b1ff032592e41 /default.nix | |
parent | 673853e092c211e26a08030f87f9c868c6442a71 (diff) |
don't try to mimic nixpkgs
Diffstat (limited to 'default.nix')
-rw-r--r-- | default.nix | 91 |
1 files changed, 5 insertions, 86 deletions
diff --git a/default.nix b/default.nix index c96d4dd1c..52e8924cd 100644 --- a/default.nix +++ b/default.nix @@ -1,86 +1,5 @@ -{ configuration ? import (nixpkgs-path + "/nixos/lib/from-env.nix") "NIXOS_CONFIG" <nixos-config> -, system ? builtins.currentSystem -, current-host-name ? - let v = builtins.getEnv "HOSTNAME"; in - if v != "" then v else builtins.readFile /proc/sys/kernel/hostname -, current-user-name ? - let v = builtins.getEnv "LOGNAME"; in - if v != "" then v else abort "undefined variable: LOGNAME" -, nixpkgs-path ? - if (builtins.tryEval <nixpkgs/krebs>).success - then <upstream-nixpkgs> - else <nixpkgs> -, StrictHostKeyChecking ? "yes" -}@args: - -let stockholm = { - inherit krebs; - inherit users; - inherit lib; - inherit config options pkgs; - system = config.system.build.toplevel; - }; - - krebs = import ./krebs (args // { inherit lib stockholm; }); - - lib = let - nlib = import (slib.npath "lib"); - klib = import (slib.kpath "4lib") { lib = nlib; }; - slib = rec { - nspath = ns: p: ./. + "/${ns}/${p}"; - npath = p: nixpkgs-path + "/${p}"; - kpath = nspath "krebs"; - upath = nspath current-user-name; - }; - ulib = let p = slib.upath "4lib"; in - nlib.optionalAttrs (klib.dir.has-default-nix p) - (import p { lib = nlib // klib; }); - in nlib // klib // slib // ulib // builtins; - - inherit (eval configuration) config options pkgs; - - base-module = { config, ... }: { - imports = builtins.filter lib.dir.has-default-nix (lib.concatLists [ - (map (f: f "2configs") [ lib.upath ]) - (map (f: f "3modules") [ lib.kpath lib.upath ]) - (map (f: f "5pkgs") [ lib.kpath lib.upath ]) - ]); - - krebs.lib = lib; - - krebs.current.enable = true; - krebs.current.host = config.krebs.hosts.${current-host-name}; - krebs.current.user = config.krebs.users.${current-user-name}; - }; - - eval = config: import (lib.npath "nixos/lib/eval-config.nix") { - inherit system; - specialArgs = { - inherit lib; - }; - modules = [ - base-module - config - ]; - }; - - # TODO move user namespaces' to users/, so no exception for krebs/ is needed - users = - lib.mapAttrs - (name: _: eval-all-systems (lib.nspath name "1systems")) - (lib.filterAttrs - (n: t: !lib.hasPrefix "." n && t == "directory" && n != "krebs") - (builtins.readDir ./.)); - - eval-all-systems = path: - lib.mapAttrs' - (n: _: (lib.nameValuePair (lib.removeSuffix ".nix" n) - (eval-system (path + "/${n}")))) - (builtins.readDir path); - - eval-system = path: rec { - inherit (eval path) config options; - system = config.system.build.toplevel; - }; - -in stockholm +import <nixpkgs/nixos/lib/eval-config.nix> { + modules = [ + (import <nixpkgs/nixos/lib/from-env.nix> "NIXOS_CONFIG" <nixos-config>) + ]; +} |