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lib: _: rec {
my = import ./my.nix lib;
dns = import ./dns.nix;
isEven = number:
assert (builtins.isInt number) || (builtins.isFloat number);
builtins.div number 2 == 0;
isOdd = !isEven;
pow = base: exponent:
assert (builtins.isInt base) && (builtins.isInt exponent);
assert exponent > 0;
builtins.foldl' (x: _: x * base) 1 (builtins.genList (_: _) exponent);
mapListToAttrs = f: attrs:
builtins.listToAttrs (map (name: {
name =
if builtins.isList name
then builtins.elemAt name (builtins.length name - 1)
else name;
value = f name;
})
attrs);
mkTcpMem = min: ini: max:
assert min <= ini && ini <= max;
lib.concatMapStrings (x: toString x + " ") (map (pow 2) [min ini max]);
moduleFromRef = module: ref: sha256: {
disabledModules = [module];
imports = [
(let
src = builtins.fetchTarball {
url = let
cons = lib.splitString ":" ref;
owner = lib.head cons;
branch = lib.last cons;
in "https://github.com/${owner}/nixpkgs/archive/refs/heads/${branch}.tar.gz";
inherit sha256;
};
in "${src}/nixos/modules/${module}")
];
};
}
|
