Added export migration task.

CHANGELOG.md

@@ -46,11 +46,14 @@ In this release we're changing the way import files are being stored. Previously
 This is an optional task, that will not affect your points or other data.
 Big imports might take a while to migrate, so be patient.
 
+Also, you can now migrate existing exports to the new storage using the `rake exports:migrate_to_new_storage` task (in the container shell) or just delete them.
+
 If your hardware doesn't have enough memory to migrate the imports, you can delete your imports and re-import them.
 
 ## Added
 
 - Sentry is now can be used for error tracking.
+- Subscription management is now available in non self-hosted mode.
 
 ## Changed
 

app/jobs/app_version_checking_job.rb

@@ -2,6 +2,7 @@
 
 class AppVersionCheckingJob < ApplicationJob
   queue_as :default
+  sidekiq_options retry: false
 
   def perform
     Rails.cache.delete(CheckAppVersion::VERSION_CACHE_KEY)

app/models/export.rb

@@ -17,9 +17,22 @@ class Export < ApplicationRecord
     Exports::Create.new(export: self).call
   end
 
+  def migrate_to_new_storage
+    file.attach(io: File.open("public/#{url}"), filename: name)
+    update!(url: nil)
+
+    File.delete("public/#{url}")
+  rescue StandardError => e
+    Rails.logger.debug("Error migrating export #{id}: #{e.message}")
+  end
+
   private
 
   def remove_attached_file
     file.purge_later
+
+    File.delete("public/#{url}")
+  rescue StandardError => e
+    Rails.logger.debug("Error removing export #{id}: #{e.message}")
   end
 end

app/views/exports/index.html.erb

@@ -41,10 +41,10 @@
                 <td><%= export.status %></td>
                 <td>
                   <% if export.completed? %>
-                    <% if export.url.present? %>
+                    <% if export.file.present? %>
-                      <%= link_to 'Download', export.url, class: "px-4 py-2 bg-blue-500 text-white rounded-md", download: export.name %>
+                      <%= link_to 'Download', rails_blob_path(export.file, disposition: 'attachment'), class: "px-4 py-2 bg-blue-500 text-white rounded-md", download: export.name %>
                     <% else %>
-                      <%= link_to 'Download', export.file.url, class: "px-4 py-2 bg-blue-500 text-white rounded-md", download: export.name %>
+                      <%= link_to 'Download', export.url, class: "px-4 py-2 bg-blue-500 text-white rounded-md", download: export.name %>
                     <% end %>
                   <% end %>
                   <%= link_to 'Delete', export, data: { confirm: "Are you sure?", turbo_confirm: "Are you sure?", turbo_method: :delete }, method: :delete, class: "px-4 py-2 bg-red-500 text-white rounded-md" %>

lib/tasks/exports.rake

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+namespace :exports do
+  desc 'Migrate existing exports from file system to the new file storage'
+
+  task migrate_to_new_storage: :environment do
+    Export.find_each do |export|
+      export.migrate_to_new_storage
+    rescue StandardError => e
+      puts "Error migrating export #{export.id}: #{e.message}"
+    end
+  end
+end