nixpkgs/pkgs/by-name/re/rewind-ai/package.nix

83 lines
2.7 KiB
Nix

{
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 ];
};
})