nix-dotfiles/lib/default.nix
ahuston-0 0ddf01baef migrate constructSystem to lib/
migrates the bulk of constructSystem to lib/ and splits out the largest
chunks into individual functions (namely SOPS, home-manager, and user creation);

Signed-off-by: ahuston-0 <aliceghuston@gmail.com>
2024-05-21 23:34:58 +00:00

64 lines
1.6 KiB
Nix

{ lib, ... }:
{
# create rad-dev namespace for lib
rad-dev = rec {
systems = import ./systems.nix { inherit lib; };
# any(), but checks if any value in the list is true
#
# args:
# n: list of booleans
#
# type:
# anyBool:: [bool] -> bool
anyBool = lib.any (n: n);
# pulls a value out of an attrset and converts it to a list
#
# args:
# attr: attribute to search for in an attrset
# set: attrset to search
#
# type:
# mapGetAttr :: String -> Attrset -> [Any]
mapGetAttr = (attr: set: lib.mapAttrsToList (_: attrset: lib.getAttr attr attrset) set);
# gets list of files and directories inside of a directory
#
# args:
# base: base path to search
# dir: directory to get files from
#
# type:
# ls :: Path -> String -> [String]
ls = base: dir: lib.attrNames (builtins.readDir (base + "/${dir}"));
# gets list of directories inside of a given directory
#
# args:
# base: base path to search
# dir: directory to get files from
#
# type:
# lsdir :: Path -> String -> [String]
lsdir =
base: dir:
if (builtins.pathExists (base + "/${dir}")) then
(lib.attrNames (
lib.filterAttrs (path: type: type == "directory") (builtins.readDir (base + "/${dir}"))
))
else
[ ];
# return full paths of all files in a directory
#
# args:
# base: base path to search
# dir: path to get files from
#
# type:
# fileList :: Path -> String -> [Path]
fileList = base: dir: map (file: base + "/${dir}/${file}") (ls base dir);
};
}