erlang-language-platform: update script with OTP version support (#432544) (edcec16f) · Commits · nix / nixpkgs

pkgs/by-name/er/erlang-language-platform/hashes.json

0 → 100644

+14 −0

Original line number	Diff line number	Diff line
		{
		"elp-linux-aarch64-unknown-linux-gnu-otp-26.2": "sha256-xKl19cLz3Pm39QS8+9fOCGJHpxl4NoPYHIwTqKDq4Jc=",
		"elp-linux-aarch64-unknown-linux-gnu-otp-27.3": "sha256-GNoV6Ihtro3ecl4cncyQKQez/5CBqj1E3JV1JK8l2V8=",
		"elp-linux-aarch64-unknown-linux-gnu-otp-28": "sha256-DW00mSXJWIBfwsV9juMKaiFwNkezT1Ro+5zMaCwFRzE=",
		"elp-linux-x86_64-unknown-linux-gnu-otp-26.2": "sha256-fQvlzwS7crDsqmSjsUlFXbqKnCKldOYuiQDmGojqJb8=",
		"elp-linux-x86_64-unknown-linux-gnu-otp-27.3": "sha256-4pZtSVCDIiJ7k83go7WjJq4wxWbc9nG4hJoAgXDMOZM=",
		"elp-linux-x86_64-unknown-linux-gnu-otp-28": "sha256-3hY+5TDBobRjKgfptvgHmdtuWm8UE7KoWFhsR2qmQhc=",
		"elp-macos-aarch64-apple-darwin-otp-26.2": "sha256-38N+0msiPMv9eFTSzWdEqmczDp49JvTlu3kDedmC+Lw=",
		"elp-macos-aarch64-apple-darwin-otp-27.3": "sha256-2uZyvyVwQULz+3HtvkIGvjO5Dm7qAAIbHE/VUcqcXkQ=",
		"elp-macos-aarch64-apple-darwin-otp-28": "sha256-BosctdlXWTxkVyLX8awlJtyHAtfoVxFlvs7qrSlPTZc=",
		"elp-macos-x86_64-apple-darwin-otp-26.2": "sha256-p0xotdrflT2CANJi4OaevJZT4nhFRAfdzrhQ/7M8ykA=",
		"elp-macos-x86_64-apple-darwin-otp-27.3": "sha256-qTvsGRCVqqoSWK/t7MysE1wlD0PwtUQQ1N1Zols+Egk=",
		"elp-macos-x86_64-apple-darwin-otp-28": "sha256-DSB8AXWM1KByuzg5HY2lh2x4zmeeR2nyiERR3Iovpns="
		}

pkgs/by-name/er/erlang-language-platform/package.nix

+26 −12

Original line number	Diff line number	Diff line
		@@ -3,29 +3,41 @@
		lib,
		fetchurl,
		autoPatchelfHook,
		erlang,
		}:
		let
		# erlang-language-platform supports multiple OTP versions.
		# here we search the release names from hashes.json to check support for our OTP.
		# ELP releases only list the major and minor version so we do a prefix check.
		arch = if stdenv.hostPlatform.isAarch64 then "aarch64" else "x86_64";
		release =
		platform =
		if stdenv.hostPlatform.isDarwin then
		"macos-${arch}-apple-darwin"
		"elp-macos-${arch}-apple-darwin"
		else
		"linux-${arch}-unknown-linux-gnu";
		"elp-linux-${arch}-unknown-linux-gnu";
		otp_version = "otp-${lib.versions.major erlang.version}";
		release_major = "${platform}-${otp_version}";

		hashes = builtins.fromJSON (builtins.readFile ./hashes.json);

		release_name =
		let
		hash_names = builtins.attrNames hashes;
		found_name = lib.lists.findFirst (name: lib.strings.hasPrefix release_major name) false hash_names;
		in
		if found_name != false then
		found_name
		else
		throw "erlang-language-platform does not support OTP major/minor version ${otp_version}";

		hashes = {
		linux-aarch64-unknown-linux-gnu = "sha256-i6XsOK8csrJ/9TDzltA7mGjdutLZONFiYGV5tqSCy8o=";
		linux-x86_64-unknown-linux-gnu = "sha256-XK3DPWIdPDoIL10EATa8p1bnlpZaOzOdU0LnuKbj++E=";
		macos-aarch64-apple-darwin = "sha256-8e5duQYDVFyZejMjuZPuWhg1on3CBku9eBuilG5p1BY=";
		macos-x86_64-apple-darwin = "sha256-dnouUBUUAkMr1h+IJWYamxmk8IC7JdeIUS9/YI0GzOU=";
		};
		in
		stdenv.mkDerivation rec {
		pname = "erlang-language-platform";
		version = "2025-04-02";
		version = "2025-07-21";

		src = fetchurl {
		url = "https://github.com/WhatsApp/erlang-language-platform/releases/download/${version}/elp-${release}-otp-26.2.tar.gz";
		hash = hashes.${release};
		url = "https://github.com/WhatsApp/erlang-language-platform/releases/download/${version}/${release_name}.tar.gz";
		hash = hashes.${release_name};
		};

		nativeBuildInputs = lib.optionals stdenv.hostPlatform.isElf [ autoPatchelfHook ];
		@@ -40,6 +52,8 @@ stdenv.mkDerivation rec {
		runHook postInstall
		'';

		passthru.updateScript = ./update.sh;

		meta = {
		description = "IDE-first library for the semantic analysis of Erlang code, including LSP server, linting and refactoring tools";
		homepage = "https://github.com/WhatsApp/erlang-language-platform/";

pkgs/by-name/er/erlang-language-platform/update.sh

0 → 100755

+24 −0

Original line number	Diff line number	Diff line
		#! /usr/bin/env nix-shell
		#! nix-shell -i bash -p curl jq common-updater-scripts
		# shellcheck shell=bash

		set -euo pipefail

		curl_github() {
		curl -L ${GITHUB_TOKEN:+" -u \":$GITHUB_TOKEN\""} "$@"
		}

		release_json=$(curl_github https://api.github.com/repos/WhatsApp/erlang-language-platform/releases/latest)
		version=$(echo "$release_json" \| jq -r '.tag_name')
		releases=$(echo "$release_json" \| jq -r '.assets[] \| select(.browser_download_url \| test(".tar.gz$")) \| .name + ":" + .browser_download_url')

		update-source-version erlang-language-platform "$version" --file=./pkgs/by-name/er/erlang-language-platform/package.nix

		for release in $releases; do
		IFS=: read -r name url <<< "$release"
		hash_name=$(echo "$name" \| sed 's/.tar.gz$//')
		hash_prefetched=$(nix-prefetch-url --type sha256 "$url")
		hash_sri=$(nix hash to-sri --type sha256 "$hash_prefetched")
		echo "$hash_name" "$hash_sri"
		done \|
		jq -sR 'rtrimstr("\n") \| split("\n") \| map(split(" ") \| {(.[0]): .[1]}) \| add' > hashes.json

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