Rename S3_CLOUDFRONT_HOST to S3_ALIAS_HOST. (#8423)

Still check for S3_CLOUDFRONT_HOST for existing installs.

.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
+# Optional alias for S3 (e.g. to serve files on a custom domain, possibly using Cloudfront or Cloudflare)
-# S3_CLOUDFRONT_HOST=
+# S3_ALIAS_HOST=
 
 # Streaming API integration
 # STREAMING_API_BASE_URL=

.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
+# Optional alias for S3 (e.g. to serve files on a custom domain, possibly using Cloudfront or Cloudflare)
-# S3_CLOUDFRONT_HOST=
+# S3_ALIAS_HOST=
 
 # Streaming API integration
 # STREAMING_API_BASE_URL=

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'

config/webpack/production.js

@@ -23,8 +23,8 @@ try {
 let attachmentHost;
 
 if (process.env.S3_ENABLED === 'true') {
-  if (process.env.S3_CLOUDFRONT_HOST) {
+  if (process.env.S3_ALIAS_HOST || process.env.S3_CLOUDFRONT_HOST) {
-    attachmentHost = 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`;
   }

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