From d3bd10dfe47e2273c4572da33c552900c42cea30 Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Sat, 3 Dec 2016 22:07:18 +0100
Subject: [PATCH] Add Cloudfront support

---
 config/initializers/paperclip.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/config/initializers/paperclip.rb b/config/initializers/paperclip.rb
index 80effc05e5..78f77c2b57 100644
--- a/config/initializers/paperclip.rb
+++ b/config/initializers/paperclip.rb
@@ -7,6 +7,11 @@ if ENV['S3_ENABLED'] == 'true'
   Paperclip::Attachment.default_options[:s3_host_name] = "s3-#{ENV.fetch('S3_REGION')}.amazonaws.com"
   Paperclip::Attachment.default_options[:path]         = '/:class/:attachment/:id_partition/:style/:filename'
 
+  if ENV['S3_CLOUDFRONT_HOST'] == ''
+    Paperclip::Attachment.default_options[:url]           = ':s3_alias_url'
+    Paperclip::Attachment.default_options[:s3_host_alias] = ENV['S3_CLOUDFRONT_HOST']
+  end
+
   Paperclip::Attachment.default_options[:s3_credentials] = {
     bucket: ENV.fetch('S3_BUCKET'),
     access_key_id: ENV.fetch('AWS_ACCESS_KEY_ID'),
-- 
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