From 88b1d7e5d97fedc3d26b39fec84464886b902d9d Mon Sep 17 00:00:00 2001
From: "William A. Kennington III" <william@wkennington.com>
Date: Wed, 19 Aug 2015 13:23:56 -0700
Subject: [PATCH] logstash-forwarder: 20141216 -> 0.4.0

---
 .../tools/misc/logstash-forwarder/default.nix | 24 ++++++++++++-------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/pkgs/tools/misc/logstash-forwarder/default.nix b/pkgs/tools/misc/logstash-forwarder/default.nix
index a20b1d577754..44fa1cb7cfb1 100644
--- a/pkgs/tools/misc/logstash-forwarder/default.nix
+++ b/pkgs/tools/misc/logstash-forwarder/default.nix
@@ -1,15 +1,21 @@
-{ stdenv, fetchgit, go_1_3 }:
-stdenv.mkDerivation {
-  name = "logstash-forwarder-20141216";
-  src = fetchgit {
-    url = https://github.com/elasticsearch/logstash-forwarder.git;
-    rev = "6082bd8aaecb2180f5b56f4fb1b2940a6935ef7b";
-    sha256 = "1686rlx5p7d2806cg8y4376m4l7nvg1yjgg52ccrs0v4fnqs6292";
+{ stdenv, fetchFromGitHub, go }:
+
+stdenv.mkDerivation rec {
+  name = "logstash-forwarder-${version}";
+  version = "0.4.0";
+
+  src = fetchFromGitHub {
+    owner = "elasticsearch";
+    repo = "logstash-forwarder";
+    rev = "v${version}";
+    sha256 = "05g7366w8f7h75n1ia7njdpmparr6sfvn45xxfh5412zigqidz6l";
   };
-  buildInputs = [ go_1_3 ];
+
+  buildInputs = [ go ];
+
   installPhase = ''
     mkdir -p $out/bin
-    cp build/bin/logstash-forwarder $out/bin
+    find . -name logstash-forwarder -type f -exec cp {} $out/bin \;
   '';
 
   meta = {