darwin-upgrade-example.sh

# use it as a normal shell script. I recommend you to place this file to somewhere on PATH.
# for example ( assuming you're using home-manager to configure your HOME ) :
# in your ~/.config/nixpkgs/home.nix
# {
# 	home = {
#		sessionPath = [
#			"$HOME/bin"
#		];
#	};
# }
# and place this file into your ~/bin
#
# things should be replaced >>>
# YOUR_AUTH_TOKEN with your github api token. see GITHUB REST API documentation -> https://docs.github.com/en/rest
# YOUR_GH_USERNAME with your GitHub username. you know, your username.
# YOUR_GH_REPO_BRANCH_FOR_NIX_DARWIN with your github repo branch you've created. If you made changes directly to "main" branch, you should use "main" for replacement.
# /path/to/nix-darwin with your local development environment for nix-darwin. ~/Documents/nix-darwin for example.
# <<<
# if you don't want to pull latest changes from "original" nix-darwin to your repository, you can safely ignore lines starts from `curl` command by commenting them out.
# PS. I've mistakenly uploaded my GitHub auth token twice just for creating this gist.

curl \
	-X POST \
	-H "Accept: applicatoin/vnd.github.v3+json" \
	-H "Authorization: token YOUR_AUTH_TOKEN" \
	https://api.github.com/repos/YOUR_GH_USERNAME/nix-darwin/merge-upstream \
	-d '{"branch":"YOUR_GH_REPO_BRANCH_FOR_NIX_DARWIN"}'
cd /path/to/nix-darwin && git pull origin YOUR_GH_REPO_BRANCH_FOR_NIX_DARWIN
darwin-rebuild switch -I darwin=/path/to/nix-darwin