{ lib, stdenvNoCC, fetchzip, writeShellApplication, curl, gawk, xmlstarlet, common-updater-scripts, }: stdenvNoCC.mkDerivation (finalAttrs: { pname = "rewind-ai"; # Example version with explanation # 1.5284 (Base version) # 15284.1 (build number) # dcd0176 (commit hash) # 20240504 (pub date) version = "1.5284-15284.1-dcd0176-20240504"; src = fetchzip { url = let buildNumber = lib.elemAt (lib.splitString "-" finalAttrs.version) 1; commitHash = lib.elemAt (lib.splitString "-" finalAttrs.version) 2; in "https://updates.rewind.ai/builds/main/b${buildNumber}-main-${commitHash}.zip"; hash = "sha256-Y7iAYHH/msZoXFzAZHJb6YoDz5fwMPHJx1kg7TqP5Gw="; }; installPhase = '' runHook preInstall mkdir -p "$out/Applications/Rewind.app" cp -R . "$out/Applications/Rewind.app" runHook postInstall ''; # Example response to use when modifing the script: https://pastebin.com/raw/90qU3n6H # There is a real harsh limit on update checks, so DO NOT send any unnecessary update checks # Wait at least 3 days since the last pub_date (you will find the date at the end of the version number) # Example: 20240504 would be 2024/05/04, and that would mean that we want to check no earlier than on 2024/05/07 for any updates passthru.updateScript = lib.getExe (writeShellApplication { name = "${finalAttrs.pname}-update-script"; runtimeInputs = [ curl gawk xmlstarlet common-updater-scripts ]; text = '' xml_get () { echo "$update_xml" | xmlstarlet sel -t -v "$1" } update_url="https://updates.rewind.ai/appcasts/main.xml" update_xml=$(curl -s "$update_url") version_base=$(xml_get "/rss/channel/item/sparkle:shortVersionString") url=$(xml_get "/rss/channel/item/enclosure/@url") pub_date=$(xml_get "/rss/channel/item/pubDate") commit_id=$(echo "$url" | awk -F '-|\\.' '{ print $(NF - 1) }') build_number=$(xml_get "/rss/channel/item/sparkle:version") formatted_pub_date=$(date -d "$pub_date" +"%Y%m%d") full_version="''${version_base}-''${build_number}-''${commit_id}-''${formatted_pub_date}" update-source-version "rewind-ai" "$full_version" --version-key=version --file=./pkgs/by-name/re/rewind-ai/package.nix --print-changes ''; }); meta = { changelog = "https://www.rewind.ai/changelog"; description = "Rewind is a personalized AI powered by everything you've seen, said, or heard"; homepage = "https://www.rewind.ai/"; license = lib.licenses.unfree; maintainers = with lib.maintainers; [ donteatoreo ]; platforms = [ "aarch64-darwin" ]; sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ]; }; })