Build NVIDIA stuff every day at 3:00 #1

	name: Build NVIDIA stuff every day at 3:00

	on:
	workflow_dispatch:
	schedule:
	- cron: "0 3 * * *"

	jobs:
	main:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	steps:
	- name: Checkout the repo
	uses: actions/checkout@v4
	with:
	ref: ${{ github.head_ref }}

	- name: Install Nix
	uses: cachix/install-nix-action@v25
	with:
	extra_nix_config: \|
	substituters = https://42loco42.cachix.org https://cache.nixos.org
	trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= 42loco42.cachix.org-1:6HvWFER3RdTSqEZDznqahkqaoI6QCOiX2gRpMMsThiQ=

	- name: Update, build, push
	run: \|
	set -euo pipefail

	old="$(sha256sum flake.lock)"
	nix flake update nixpkgs-new
	new="$(sha256sum flake.lock)"

	if [ "$old" != "$new" ]; then
	export NIXPKGS_ALLOW_UNFREE=1
	nix build \
	--impure \
	--no-link \
	--print-out-paths \
	.#nvidia \
	\| cachix push 42loco42
	fi
	env:
	CACHIX_AUTH_TOKEN: ${{ secrets.CACHIX_AUTH_TOKEN }}

	- name: Commit flake updates
	uses: stefanzweifel/git-auto-commit-action@v5
	with:
	commit_message: "Automatic update of nixpkgs-new"

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