tjh.dev
1#!/usr/bin/env nix-shell
2#!nix-shell -i bash -p curl yq
3set -eu -o pipefail
4
5target="$(dirname "$(readlink -f "$0")")/package.nix"
6host="https://launcherupdates.lunarclientcdn.com"
7metadata=$(curl "$host/latest-linux.yml")
8version=$(echo "$metadata" | yq .version -r)
9hash=$(echo "$metadata" | yq .sha512 -r)
10
11sed -i "s@version = .*;@version = \"$version\";@g" "$target"
12sed -i "s@hash.* = .*;@hash = \"sha512-$hash\";@g" "$target"