nixpkgs/pkgs/applications/networking/instant-messengers/element/element-web-wrapper.nix

31 lines
612 B
Nix

{ stdenv
, jq
, element-web-unwrapped
, conf ? { }
}:
if (conf == { }) then element-web-unwrapped else
stdenv.mkDerivation rec {
pname = "${element-web-unwrapped.pname}-wrapped";
inherit (element-web-unwrapped) version meta;
dontUnpack = true;
nativeBuildInputs = [ jq ];
installPhase = ''
runHook preInstall
mkdir -p $out
ln -s ${element-web-unwrapped}/* $out
rm $out/config.json
jq -s '.[0] * $conf' "${element-web-unwrapped}/config.json" --argjson "conf" '${builtins.toJSON conf}' > "$out/config.json"
runHook postInstall
'';
passthru = {
inherit conf;
};
}