1 files changed, 33 insertions, 0 deletions
diff --git a/deps/rabbit/src/rabbit_restartable_sup.erl b/deps/rabbit/src/rabbit_restartable_sup.erl
new file mode 100644
index 0000000000..46fcace99f
--- /dev/null
+++ b/deps/rabbit/src/rabbit_restartable_sup.erl
@@ -0,0 +1,33 @@
+%% This Source Code Form is subject to the terms of the Mozilla Public
+%% License, v. 2.0. If a copy of the MPL was not distributed with this
+%% file, You can obtain one at https://mozilla.org/MPL/2.0/.
+%%
+%% Copyright (c) 2007-2020 VMware, Inc. or its affiliates.  All rights reserved.
+%%
+
+-module(rabbit_restartable_sup).
+
+-behaviour(supervisor2).
+
+-export([start_link/3]).
+
+-export([init/1]).
+
+-include("rabbit.hrl").
+
+-define(DELAY, 2).
+
+%%----------------------------------------------------------------------------
+
+-spec start_link(atom(), rabbit_types:mfargs(), boolean()) ->
+                           rabbit_types:ok_pid_or_error().
+
+start_link(Name, {_M, _F, _A} = Fun, Delay) ->
+    supervisor2:start_link({local, Name}, ?MODULE, [Fun, Delay]).
+
+init([{Mod, _F, _A} = Fun, Delay]) ->
+    {ok, {{one_for_one, 10, 10},
+          [{Mod, Fun, case Delay of
+                          true  -> {transient, 1};
+                          false -> transient
+                      end, ?WORKER_WAIT, worker, [Mod]}]}}.