From 2bba6e582d4e8dcf119177e36f1e7fcf3873aeb6 Mon Sep 17 00:00:00 2001
From: M Somerville <dracos@users.noreply.github.com>
Date: Sat, 25 Aug 2018 12:27:08 +0100
Subject: [PATCH] Rename S3_CLOUDFRONT_HOST to S3_ALIAS_HOST. (#8423)

Still check for S3_CLOUDFRONT_HOST for existing installs.
---
 .env.nanobox                     | 4 ++--
 .env.production.sample           | 4 ++--
 config/initializers/paperclip.rb | 4 ++--
 config/webpack/production.js     | 4 ++--
 lib/tasks/mastodon.rake          | 2 +-
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/.env.nanobox b/.env.nanobox
index 8e0af6a8a..b60b6ee68 100644
--- a/.env.nanobox
+++ b/.env.nanobox
@@ -136,8 +136,8 @@ SMTP_FROM_ADDRESS=notifications@${APP_NAME}.nanoapp.io
 # Defaults to 60 seconds. Set to 0 to disable
 # SWIFT_CACHE_TTL=
 
-# Optional alias for S3 if you want to use Cloudfront or Cloudflare in front
-# S3_CLOUDFRONT_HOST=
+# Optional alias for S3 (e.g. to serve files on a custom domain, possibly using Cloudfront or Cloudflare)
+# S3_ALIAS_HOST=
 
 # Streaming API integration
 # STREAMING_API_BASE_URL=
diff --git a/.env.production.sample b/.env.production.sample
index 349daedd8..d1164efdc 100644
--- a/.env.production.sample
+++ b/.env.production.sample
@@ -134,8 +134,8 @@ SMTP_FROM_ADDRESS=notifications@example.com
 # Defaults to 60 seconds. Set to 0 to disable
 # SWIFT_CACHE_TTL=
 
-# Optional alias for S3 if you want to use Cloudfront or Cloudflare in front
-# S3_CLOUDFRONT_HOST=
+# Optional alias for S3 (e.g. to serve files on a custom domain, possibly using Cloudfront or Cloudflare)
+# S3_ALIAS_HOST=
 
 # Streaming API integration
 # STREAMING_API_BASE_URL=
diff --git a/config/initializers/paperclip.rb b/config/initializers/paperclip.rb
index 59ab9b9a1..df0205879 100644
--- a/config/initializers/paperclip.rb
+++ b/config/initializers/paperclip.rb
@@ -47,10 +47,10 @@ if ENV['S3_ENABLED'] == 'true'
     Paperclip::Attachment.default_options[:url] = ':s3_path_url'
   end
 
-  if ENV.has_key?('S3_CLOUDFRONT_HOST')
+  if ENV.has_key?('S3_ALIAS_HOST') || ENV.has_key?('S3_CLOUDFRONT_HOST')
     Paperclip::Attachment.default_options.merge!(
       url: ':s3_alias_url',
-      s3_host_alias: ENV['S3_CLOUDFRONT_HOST']
+      s3_host_alias: ENV['S3_ALIAS_HOST'] || ENV['S3_CLOUDFRONT_HOST']
     )
   end
 elsif ENV['SWIFT_ENABLED'] == 'true'
diff --git a/config/webpack/production.js b/config/webpack/production.js
index 4966807a1..27a78108b 100644
--- a/config/webpack/production.js
+++ b/config/webpack/production.js
@@ -23,8 +23,8 @@ try {
 let attachmentHost;
 
 if (process.env.S3_ENABLED === 'true') {
-  if (process.env.S3_CLOUDFRONT_HOST) {
-    attachmentHost = process.env.S3_CLOUDFRONT_HOST;
+  if (process.env.S3_ALIAS_HOST || process.env.S3_CLOUDFRONT_HOST) {
+    attachmentHost = process.env.S3_ALIAS_HOST || process.env.S3_CLOUDFRONT_HOST;
   } else {
     attachmentHost = process.env.S3_HOSTNAME || `s3-${process.env.S3_REGION || 'us-east-1'}.amazonaws.com`;
   }
diff --git a/lib/tasks/mastodon.rake b/lib/tasks/mastodon.rake
index 9ce39335d..519c21785 100644
--- a/lib/tasks/mastodon.rake
+++ b/lib/tasks/mastodon.rake
@@ -222,7 +222,7 @@ namespace :mastodon do
         end
 
         if prompt.yes?('Do you want to access the uploaded files from your own domain?')
-          env['S3_CLOUDFRONT_HOST'] = prompt.ask('Domain for uploaded files:') do |q|
+          env['S3_ALIAS_HOST'] = prompt.ask('Domain for uploaded files:') do |q|
             q.required true
             q.default "files.#{env['LOCAL_DOMAIN']}"
             q.modify :strip