ability to set custom maximum space

migrations/074_add_custom_max_space.rb

@@ -0,0 +1,9 @@
+Sequel.migration do
+  up {
+    DB.add_column :sites, :custom_max_space, :bigint, default: 0
+  }
+
+  down {
+    DB.drop_column :sites, :custom_max_space
+  }
+end

models/site.rb

@@ -960,7 +960,11 @@ class Site < Sequel::Model
   end
 
   def maximum_space
-    PLAN_FEATURES[(parent? ? self : parent).plan_type.to_sym][:space]
+    plan_space = PLAN_FEATURES[(parent? ? self : parent).plan_type.to_sym][:space]
+
+    return custom_max_space if custom_max_space > plan_space
+
+    plan_space
   end
 
   def space_percentage_used

tests/site_tests.rb

@@ -5,6 +5,16 @@ def app
 end
 
 describe Site do
+  describe 'custom_max_space' do
+    it 'should use the custom max space if it is more' do
+      site = Fabricate :site
+      site.maximum_space.must_equal Site::PLAN_FEATURES[:free][:space]
+      site.custom_max_space = 10**9
+      site.save_changes
+      site.maximum_space.must_equal 10**9
+    end
+  end
+
   describe 'can_email' do
     it 'should fail if send_emails is false' do
       site = Fabricate :site