Changing Rake namespace to "debshots"

Let's group all debshots-related Rake tasks under a common namespace

lib/tasks/screenshots_to_paperclip.rake

@@ -1,32 +1,34 @@
-desc "Convert images from the original screenshots directory tree to paperclip-styled images"
+namespace :debshots do
+  desc "Convert images from the original screenshots directory tree to paperclip-styled images"
 
-task :screenshots_to_paperclip => :environment do
+  task :screenshots_to_paperclip => :environment do
-  Rails.logger = Logger.new(STDOUT)
+    Rails.logger = Logger.new(STDOUT)
-  Rails.logger.level = Logger::INFO
+    Rails.logger.level = Logger::INFO
-  #Rails.logger.level = Logger::DEBUG
+    #Rails.logger.level = Logger::DEBUG
 
-  base_path = Rails.root.join('public')
+    base_path = Rails.root.join('public')
 
-  Rails.logger.info "Iterating over screenshots"
+    Rails.logger.info "Iterating over screenshots"
-  Screenshot.all.each do |screenshot|
+    Screenshot.all.each do |screenshot|
-    path = File.join(base_path, screenshot.image_url(:large))
+      path = File.join(base_path, screenshot.image_url(:large))
-    Rails.logger.info "- #{screenshot.id} (package: #{screenshot.package.name}) (path: #{path})"
+      Rails.logger.info "- #{screenshot.id} (package: #{screenshot.package.name}) (path: #{path})"
 
-    # Check that the file actually exists
+      # Check that the file actually exists
-    unless File.file? path
+      unless File.file? path
-      Rails.logger.error "Screenshots not found at #{path}. Skipping."
+        Rails.logger.error "Screenshots not found at #{path}. Skipping."
-      next
+        next
-    end
+      end
 
-    # Has the screenshot been migrated already?
+      # Has the screenshot been migrated already?
-    if screenshot.image.exists?
+      if screenshot.image.exists?
-      Rails.logger.error "Screenshot already migrated. Skipping."
+        Rails.logger.error "Screenshot already migrated. Skipping."
-      next
+        next
-    end
+      end
 
-    File.open(path, 'rb') do |image_file|
+      File.open(path, 'rb') do |image_file|
-      screenshot.image = image_file
+        screenshot.image = image_file
-      screenshot.save
+        screenshot.save
+      end
     end
   end
-end
+end