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From 7c4364a25d6b42df1624cb223b83f053f1a1b70a Mon Sep 17 00:00:00 2001
From: John Eckersberg <jeckersb@redhat.com>
Date: Mon, 16 Jun 2014 14:57:27 -0400
Subject: [PATCH 1/1] Add systemd notify support
Conflicts:
src/rabbit.erl
---
src/rabbit.erl | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/src/rabbit.erl b/src/rabbit.erl
index 2baec88..8f52d16 100644
--- a/src/rabbit.erl
+++ b/src/rabbit.erl
@@ -336,6 +336,7 @@ boot() ->
false),
ok = app_utils:start_applications(
StartupApps, fun handle_app_error/2),
+ ok = notify_startup(),
ok = log_broker_started(Plugins)
end).
@@ -774,3 +775,19 @@ start_fhc() ->
rabbit_sup:start_restartable_child(
file_handle_cache,
[fun rabbit_alarm:set_alarm/1, fun rabbit_alarm:clear_alarm/1]).
+
+have_systemd_notify() ->
+ try sd_notify:module_info() of
+ _InfoList ->
+ true
+ catch
+ _:_ ->
+ false
+ end.
+
+notify_startup() ->
+ case have_systemd_notify() of
+ true ->
+ sd_notify:sd_notify(0, "READY=1");
+ _ -> ok
+ end.
--
1.9.0
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