From f33108416e89622a1f91abbd16c23d6523098725 Mon Sep 17 00:00:00 2001
From: evazion <noizave@gmail.com>
Date: Sat, 21 Jan 2017 07:15:11 +0000
Subject: [PATCH] dotenv: enable overriding danbooru_local_config.rb with env
 vars.

---
 config/danbooru_default_config.rb      | 12 ++++++++++++
 config/initializers/danbooru_config.rb |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/config/danbooru_default_config.rb b/config/danbooru_default_config.rb
index 1b623381a..f6093284c 100644
--- a/config/danbooru_default_config.rb
+++ b/config/danbooru_default_config.rb
@@ -502,4 +502,16 @@ module Danbooru
     def aws_sqs_archives_url
     end
   end
+
+  class EnvironmentConfiguration
+    def method_missing(method, *args)
+      var = ENV["DANBOORU_#{method.to_s.upcase}"]
+
+      if var.present?
+        var
+      else
+        CustomConfiguration.new.send(method, *args)
+      end
+    end
+  end
 end
diff --git a/config/initializers/danbooru_config.rb b/config/initializers/danbooru_config.rb
index b4a0ff385..78a505bae 100644
--- a/config/initializers/danbooru_config.rb
+++ b/config/initializers/danbooru_config.rb
@@ -3,7 +3,7 @@ require "#{Rails.root}/config/danbooru_local_config"
 
 module Danbooru
   def config
-    @configuration ||= CustomConfiguration.new
+    @configuration ||= EnvironmentConfiguration.new
   end
 
   module_function :config