netdata: 1.19.0 -> 1.20.0

pkgs/tools/system/netdata/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
+{ stdenv, callPackage, fetchFromGitHub, autoreconfHook, pkgconfig
 , CoreFoundation, IOKit, libossp_uuid
 , curl, libcap,  libuuid, lm_sensors, zlib
 , withCups ? false, cups
@@ -11,15 +11,17 @@
 
 with stdenv.lib;
 
-stdenv.mkDerivation rec {
-  version = "1.19.0";
+let
+  go-d-plugin = callPackage ./go.d.plugin.nix {};
+in stdenv.mkDerivation rec {
+  version = "1.20.0";
   pname = "netdata";
 
   src = fetchFromGitHub {
     owner = "netdata";
     repo = "netdata";
     rev = "v${version}";
-    sha256 = "1s6kzx4xh8b6v7ki8h2mfzprj5rxvlgx2md20cr8c0v81qpz3q3q";
+    sha256 = "0g7iv5w14wndl5iv2q81dppgwq09sm93vpnyq7p49nl7q1dsz1d6";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];
@@ -38,7 +40,10 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = optionalString withDebug "-O1 -ggdb -DNETDATA_INTERNAL_CHECKS=1";
 
-  postInstall = optionalString (!stdenv.isDarwin) ''
+  postInstall = ''
+    ln -s ${go-d-plugin.bin}/lib/netdata/conf.d/* $out/lib/netdata/conf.d
+    ln -s ${go-d-plugin.bin}/bin/godplugind $out/libexec/netdata/plugins.d/go.d.plugin
+  '' + optionalString (!stdenv.isDarwin) ''
     # rename this plugin so netdata will look for setuid wrapper
     mv $out/libexec/netdata/plugins.d/apps.plugin \
        $out/libexec/netdata/plugins.d/apps.plugin.org