Allow trusted addresses for better_errors to be set in the environment

diff --git a/config/initializers/better_errors.rb b/config/initializers/better_errors.rb
new file mode 100644 (file)
index 0000000..50f278c
--- /dev/null
+++ b/config/initializers/better_errors.rb
@@ -0,0 +1,3 @@
+ENV.fetch("TRUSTED_IPS", "").split.each do |ip|
+  BetterErrors::Middleware.allow_ip! ip
+end