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Properly export all packages for CI builds

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We now properly handle deeply merging attributes, allowing us to export both the home-manager configuration and other packages.

This additionally modifies `./pkgs/default.nix` to take a single argument, `pkgs`.
This commit is contained in:
Spotlight 2024-10-07 20:38:59 -05:00
parent c81fcb987f
commit 67cf3adb8e
Signed by: spotlight
GPG key ID: 874AA355B3209BDC
3 changed files with 42 additions and 54 deletions
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69
flake.nix
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@ -42,21 +42,24 @@
};
in
{
# There's a few things going on here that are all merged in the end.
# We start with a generalized package overlay, providing several packages
# First, we provide a generalized package overlay, providing several packages
# for e.g. nix-darwin, NixOS, and home-manager usage.
overlays.default = (import ./pkgs/default.nix);
# ./pkgs/default.nix's singular argument, `pkgs`, is provided by our `final`.
overlays.default = (final: prev: import ./pkgs/default.nix {
pkgs = final;
});
# Secondly, we create system-specific home-manager configurations.
# Next, we provide Linux-specific home-manager configurations,
# and expose our default packages to the world.
packages =
##########################
# Linux-specific options #
##########################
linuxSystems
(system: {
let
##########################
# Linux-specific options #
##########################
linuxConfiguration = linuxSystems (system: {
homeConfigurations = {
# First, we currently assume that Linux devices
# only require dotfiles and utilize the username `spotlight`.
# We currently assume that Linux devices only require
# dotfiles and utilize the username `spotlight`.
#
# For now, this is effectively true, sans a few specific configurations :)
spotlight = homeManager {
@ -73,37 +76,23 @@
};
};
};
})
});
//
# For all platforms, export our packages for CI to build.
exportedPackages = allSystems (system: import ./pkgs/default.nix {
pkgs = nixpkgs.legacyPackages.${system};
});
###########################
# Darwin-specific options #
###########################
darwinSystems (system: {
# We use the username `spot` under Darwin.
# We also assume that desktop applications should be made available, alongside GPG.
homeConfigurations.spot = homeManager {
system = system;
specialArgs = {
desktop = true;
gpg = true;
};
};
});
# //
#
# ####################
# # Generic packages #
# ####################
# # We'll export some of our overlay's packages for CI to build.
# allSystems (system: {
# packages = {
# swiftformat = import ./pkgs/swiftformat.nix;
# monaco-powerline = import ./monaco-powerline/default.nix;
# };
# });
# We must use recursiveUpdate in order to go deeper beyond one level.
# For example, `linuxConfiguration` provides `packages.x86_64-linux.homeConfiguration`
# and `exportedPackages` provides `packages.x86_64-linux.<package name>`.
#
# With the normal `//` syntax, `packages.x86_64-linux` is not recursively merged,
# and either packages or the home-manager configuration end up being replaced.
# This is not ideal :(
recursiveUpdate = nixpkgs.lib.recursiveUpdate;
in
recursiveUpdate linuxConfiguration exportedPackages;
# We provide a NixOS module for easy usage within other system flakes.
# (Again, we assume a default name of `spotlight` under Linux.)