Proper base box cleanup

CHANGELOG.md

@@ -1,10 +1,14 @@
-## [0.?.?](https://github.com/fgrehm/vagrant-lxc/compare/v0.3.3...master) (unreleased)
+## [0.?.?](https://github.com/fgrehm/vagrant-lxc/compare/v0.3.3...master)
 
 FEATURES:
 
   - Support for building Debian boxes (tks to @Val)
   - Support for installing babushka on base boxes (tks to @Val)
 
+IMPROVEMENTS:
+
+  - Clean up base boxes files after they've been configured, resulting in smaller packages
+
 ## [0.3.3](https://github.com/fgrehm/vagrant-lxc/compare/v0.3.2...v0.3.3) (April 23, 2013)
 
 BUG FIXES:

tasks/boxes.rake

@@ -1,3 +1,4 @@
+require 'pathname'
 require 'rake/tasklib'
 
 class BuildGenericBoxTask < ::Rake::TaskLib
@@ -55,7 +56,7 @@ class BuildGenericBoxTask < ::Rake::TaskLib
       download
       install_cfg_engines
       prepare_package_contents pwd
-      cleanup
+      sh 'sudo rm -rf rootfs'
       sh "tar -czf tmp-package.box ./*"
     end
 
@@ -93,6 +94,7 @@ class BuildGenericBoxTask < ::Rake::TaskLib
   end
 
   def prepare_package_contents(pwd)
+    run 'cleanup'
     sh 'sudo rm -f rootfs.tar.gz'
     sh 'sudo tar --numeric-owner -czf rootfs.tar.gz ./rootfs/*'
     sh "sudo chown #{ENV['USER']}:#{ENV['USER']} rootfs.tar.gz"
@@ -106,11 +108,6 @@ class BuildGenericBoxTask < ::Rake::TaskLib
     metadata.gsub!('RELEASE', @release)
     File.open('metadata.json', 'w') { |f| f.print metadata }
   end
-
-  def cleanup
-    run 'cleanup'
-    sh 'sudo rm -rf rootfs'
-  end
 end
 
 class BuildDebianBoxTask < BuildGenericBoxTask