If you upgrade from a previous version of apn_on_rails some of the

migrations could have been already generated. In these cases, just print a warning message a keep going on.
timsu · Jun 28, 2011 · 552c25f · 552c25f
1 parent 0a78d4b
commit 552c25f
Showing 1 changed file with 23 additions and 15 deletions.
diff --git a/lib/generators/apn_on_rails/migrations_generator.rb b/lib/generators/apn_on_rails/migrations_generator.rb
@@ -17,22 +17,30 @@ def create_migrations
         # Dir.glob(File.join(self.class.base_root, 'templates', 'migrations', '*.rb')).sort.each do |file|          
         #   migration_template("#{File.basename(file)}", "db/migrate/#{File.basename(file)}");
         # end
-
-        migration_template('create_apn_devices.rb', 'db/migrate/create_apn_devices.rb')
-        migration_template('create_apn_notifications.rb', 'db/migrate/create_apn_notifications.rb')
-        migration_template('create_apn_apps.rb', 'db/migrate/create_apn_apps.rb')
-        migration_template('alter_apn_devices.rb', 'db/migrate/alter_apn_devices.rb')
-        migration_template('create_groups.rb', 'db/migrate/create_groups.rb')
-        migration_template('alter_apn_groups.rb', 'db/migrate/alter_apn_groups.rb')
-        migration_template('create_device_groups.rb', 'db/migrate/create_device_groups.rb')
-        migration_template('create_apn_group_notifications.rb', 'db/migrate/create_apn_group_notifications.rb')
-        migration_template('create_pull_notifications.rb', 'db/migrate/create_pull_notifications.rb')
-        migration_template('alter_apn_notifications.rb', 'db/migrate/alter_apn_notifications.rb')
-        migration_template('make_device_token_index_nonunique.rb', 'db/migrate/make_device_token_index_nonunique.rb')
-        migration_template('add_launch_notification_to_apn_pull_notifications.rb', 'db/migrate/add_launch_notification_to_apn_pull_notifications.rb')
-
+
+        templates = {
+          'create_apn_devices.rb' => 'db/migrate/create_apn_devices.rb',
+          'create_apn_notifications.rb' => 'db/migrate/create_apn_notifications.rb',
+          'create_apn_apps.rb' => 'db/migrate/create_apn_apps.rb',
+          'alter_apn_devices.rb' => 'db/migrate/alter_apn_devices.rb',
+          'create_groups.rb' => 'db/migrate/create_groups.rb',
+          'alter_apn_groups.rb' => 'db/migrate/alter_apn_groups.rb',
+          'create_device_groups.rb' => 'db/migrate/create_device_groups.rb',
+          'create_apn_group_notifications.rb' => 'db/migrate/create_apn_group_notifications.rb',
+          'create_pull_notifications.rb' => 'db/migrate/create_pull_notifications.rb',
+          'alter_apn_notifications.rb' => 'db/migrate/alter_apn_notifications.rb',
+          'make_device_token_index_nonunique.rb' => 'db/migrate/make_device_token_index_nonunique.rb',
+          'add_launch_notification_to_apn_pull_notifications.rb' => 'db/migrate/add_launch_notification_to_apn_pull_notifications.rb',
+        }
+
+        templates.each_pair do |name, path|
+          begin
+            migration_template(name, path)
+          rescue => err
+            puts "WARNING: #{err.message}"
+          end
+        end
       end
     end
   end
 end
-