From 3de9167d99746995fe58111b86ac83fcb4ab6b41 Mon Sep 17 00:00:00 2001
From: serge <saleyn@gmail.com>
Date: Tue, 16 Oct 2012 16:12:30 -0400
Subject: [PATCH] Add hostname variable to reltool overlay templates

---
 src/rebar_reltool.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/rebar_reltool.erl b/src/rebar_reltool.erl
index 6524e68..8618362 100644
--- a/src/rebar_reltool.erl
+++ b/src/rebar_reltool.erl
@@ -109,7 +109,8 @@ process_overlay(Config, ReltoolConfig) ->
     OverlayVars0 =
         dict:from_list([{erts_vsn, "erts-" ++ erlang:system_info(version)},
                         {rel_vsn, BootRelVsn},
-                        {target_dir, TargetDir}]),
+                        {target_dir, TargetDir},
+                        {hostname, net_adm:localhost()}]),
 
     %% Load up any variables specified by overlay_vars
     OverlayVars1 = overlay_vars(Config, OverlayVars0, ReltoolConfig),