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flake.nix: generate Nix paths and registry with the inputs

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This commit is contained in:
Gabriel Arazas 2022-08-07 10:40:19 +08:00
parent 7c6d2ac4f0
commit a6d591f31b
1 changed files with 16 additions and 20 deletions
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30
flake.nix
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@ -140,19 +140,24 @@
# I want to capture the usual flakes to its exact version so we're
# making them available to our system. This will also prevent the
# annoying downloads since it always get the latest revision.
nix.registry = {
nix.registry =
(lib'.mapAttrs' (name: flake:
lib'.nameValuePair name { inherit flake; })
inputs)
// {
# I'm narcissistic so I want my config to be one of the flakes in the
# registry.
config.flake = self;
# All of the important flakes will be included.
nixpkgs.flake = nixpkgs;
home-manager.flake = inputs.home-manager;
nur.flake = inputs.nur;
guix-overlay.flake = inputs.guix-overlay;
nixos-generators.flake = inputs.nixos-generators;
};
# Set several paths for the traditional channels.
nix.nixPath =
lib'.mapAttrsToList (name: source: "${name}=${source}") inputs
++ [
"config=${self}"
"/nix/var/nix/profiles/per-user/root/channels"
];
# Set several binary caches.
nix.settings = {
substituters = [
@ -171,15 +176,6 @@
nixpkgs.config.permittedInsecurePackages =
[ "python3.10-django-3.1.14" ];
# Set several paths for the traditional channels.
nix.nixPath =
lib'.mapAttrsToList (name: value: "${name}=${value}") inputs
++ [
"nixpkgs=${nixpkgs}"
"config=${self}"
"/nix/var/nix/profiles/per-user/root/channels"
];
# Stallman-senpai will be disappointed.
nixpkgs.config.allowUnfree = true;