nixpkgs/pkgs/development/tools/misc/blackfire/default.nix

66 lines
1.7 KiB
Nix

{ stdenv
, lib
, fetchurl
, dpkg
, autoPatchelfHook
, writeShellScript
, curl
, jq
, common-updater-scripts
}:
stdenv.mkDerivation rec {
pname = "blackfire";
version = "2.5.1";
src = fetchurl {
url = "https://packages.blackfire.io/debian/pool/any/main/b/blackfire/blackfire_${version}_amd64.deb";
sha256 = "wak7LE5j6OKIHqCsEGrxSq1FAFzehMetYj6c/Zkr9dk=";
};
nativeBuildInputs = [
dpkg
autoPatchelfHook
];
dontUnpack = true;
installPhase = ''
runHook preInstall
dpkg-deb -x $src $out
mv $out/usr/* $out
rmdir $out/usr
# Fix ExecStart path and replace deprecated directory creation method,
# use dynamic user.
substituteInPlace "$out/lib/systemd/system/blackfire-agent.service" \
--replace '/usr/' "$out/" \
--replace 'ExecStartPre=/bin/mkdir -p /var/run/blackfire' 'RuntimeDirectory=blackfire' \
--replace 'ExecStartPre=/bin/chown blackfire: /var/run/blackfire' "" \
--replace 'User=blackfire' 'DynamicUser=yes' \
--replace 'PermissionsStartOnly=true' ""
# Modernize socket path.
substituteInPlace "$out/etc/blackfire/agent" \
--replace '/var/run' '/run'
runHook postInstall
'';
passthru = {
updateScript = writeShellScript "update-${pname}" ''
export PATH="${lib.makeBinPath [ curl jq common-updater-scripts ]}"
update-source-version "$UPDATE_NIX_ATTR_PATH" "$(curl https://blackfire.io/api/v1/releases | jq .cli --raw-output)"
'';
};
meta = with lib; {
description = "Blackfire Profiler agent and client";
homepage = "https://blackfire.io/";
license = licenses.unfree;
maintainers = with maintainers; [ jtojnar ];
platforms = [ "x86_64-linux" ];
};
}