From e1dc40b375847ce8ab352f95410258a4808825f0 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Sun, 7 Jun 2015 17:33:27 +0200
Subject: Hopefull try

---
 bragi.nix            | 6 ++++--
 customized/jack2.nix | 2 ++
 customized/mpd.nix   | 5 +++++
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/bragi.nix b/bragi.nix
index a1219f56..1282dfe9 100644
--- a/bragi.nix
+++ b/bragi.nix
@@ -68,6 +68,8 @@
     serviceConfig = {
       Type = "simple";
       ExecStart = "${pkgs.jack2}/bin/jackd -d alsa -M -H -r 96000";
+      User = "mpd";
+      Group = "audio";
     };
   };
 
@@ -82,8 +84,8 @@
       }
     '';
   };
-  
-  users.extraUsers.guest = {
+
+  users.extraUsers.gkleen = {
     name = "gkleen";
     isNormalUser = true;
     uid = 1000;
diff --git a/customized/jack2.nix b/customized/jack2.nix
index 1432eea9..4788fb0a 100644
--- a/customized/jack2.nix
+++ b/customized/jack2.nix
@@ -33,6 +33,8 @@ stdenv.mkDerivation rec {
   installPhase = ''
     python waf install
     wrapProgram $out/bin/jack_control --set PYTHONPATH $PYTHONPATH
+    for bin in $out/bin/*; do
+      wrapProgram $bin --set JACK_PROMISCUOUS_SERVER 1
     done
   '';
 
diff --git a/customized/mpd.nix b/customized/mpd.nix
index 0b7b1edf..f579a4bf 100644
--- a/customized/mpd.nix
+++ b/customized/mpd.nix
@@ -100,6 +100,11 @@ in stdenv.mkDerivation rec {
     ++ opt stdenv.isLinux
       "--with-systemdsystemunitdir=$(out)/etc/systemd/system";
 
+  postInstall = ''
+    wrapProgram $out/bin/mpd \
+      --set JACK_PROMISCUOUS_SERVER 1
+  '';
+
   NIX_LDFLAGS = ''
     ${if shoutSupport then "-lshout" else ""}
   '';
-- 
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