From 1065f8ce7a261dff5a3077be46405343141733df Mon Sep 17 00:00:00 2001
From: Andrew Newdigate <andrew@gitlab.com>
Date: Sat, 20 Oct 2018 19:00:19 +0100
Subject: Add experimental support for Puma

This allows us (and others) to test drive Puma without it affecting all
users. Puma can be enabled by setting the environment variable
"EXPERIMENTAL_PUMA" to a non empty value.
---
 config/initializers/macos.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 config/initializers/macos.rb

(limited to 'config/initializers/macos.rb')

diff --git a/config/initializers/macos.rb b/config/initializers/macos.rb
new file mode 100644
index 00000000000..f410af6ed47
--- /dev/null
+++ b/config/initializers/macos.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+if /darwin/ =~ RUBY_PLATFORM
+  Gitlab::Cluster::LifecycleEvents.on_before_fork do
+    require 'fiddle'
+
+    # Dynamically load Foundation.framework, ~implicitly~ initialising
+    # the Objective-C runtime before any forking happens in Unicorn
+    #
+    # From https://bugs.ruby-lang.org/issues/14009
+    Fiddle.dlopen '/System/Library/Frameworks/Foundation.framework/Foundation'
+  end
+end
-- 
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