From 026f1819fc45d8945f811173b48265f0af772b5c Mon Sep 17 00:00:00 2001
From: Randy Barlow <randy@electronsweatshop.com>
Date: Sat, 11 Nov 2017 00:48:30 -0500
Subject: [PATCH] Enable systemd notification if available.

This patch was originally written by Peter Lemenkov, and was
adapted for ejabberd 17.09.

Signed-off-by: Randy Barlow <randy@electronsweatshop.com>
---
 src/ejabberd_app.erl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ejabberd_app.erl b/src/ejabberd_app.erl
index 56f22522..b0796afb 100644
--- a/src/ejabberd_app.erl
+++ b/src/ejabberd_app.erl
@@ -53,6 +53,7 @@ start(normal, _Args) ->
     case ejabberd_sup:start_link() of
 	{ok, SupPid} ->
 	    register_elixir_config_hooks(),
+        {module, sd_notify} == code:load_file(sd_notify) andalso sd_notify:sd_notify(0, "READY=1\nSTATUS=Initialized\nMAINPID=" ++ os:getpid() ++ "\n"),
 	    ejabberd_cluster:wait_for_sync(infinity),
 	    {T2, _} = statistics(wall_clock),
 	    ?INFO_MSG("ejabberd ~s is started in the node ~p in ~.2fs",
-- 
2.14.3