jquake: discard debug messages by default

JQuake outputs too frequent debug-like messages to stdout, filling
system logs quickly.
This commit is contained in:
Tomas Antonio Lopez 2021-06-23 12:44:20 +09:00
parent 14afd6e5f9
commit bbea3741fc

View file

@ -1,4 +1,6 @@
{ lib, stdenv, fetchurl, copyDesktopItems, makeDesktopItem, unzip, jre8 }:
{ lib, stdenv, fetchurl, copyDesktopItems, makeDesktopItem, unzip, jre8
, logOutput ? false
}:
stdenv.mkDerivation rec {
pname = "jquake";
@ -14,10 +16,9 @@ stdenv.mkDerivation rec {
sourceRoot = ".";
postPatch = ''
# JQuake emits a lot of debug-like messages in console, but I
# don't think it's in our interest to void them by default. Log them at
# the appropriate level.
sed -i "/^java/ s/$/\ | logger -p user.debug/" JQuake.sh
# JQuake emits a lot of debug-like messages on stdout. Either drop the output
# stream entirely or log them at 'user.debug' level.
sed -i "/^java/ s/$/ ${if logOutput then "| logger -p user.debug" else "> \\/dev\\/null"}/" JQuake.sh
# By default, an 'errors.log' file is created in the current directory.
# cd into a temporary directory and let it be created there.