```ruby
default[:omnibus_updater][:version] = '10.12.0-1'
default[:omnibus_updater][:base_uri] = 'http://s3.amazonaws.com/opscode-full-stack'
default[:omnibus_updater][:cache_dir] = '/opt'
default[:omnibus_updater][:cache_omnibus_installer] = false
default[:omnibus_updater][:remove_chef_system_gem] = false
```

Update to use new aws bucket
user
```ruby
default[:omnibus_updater][:version] = '10.12.0-1'
default[:omnibus_updater][:base_uri] = 'http://opscode-omnitruck-release.s3.amazonaws.com'
default[:omnibus_updater][:cache_dir] = '/opt'
default[:omnibus_updater][:cache_omnibus_installer] = false
default[:omnibus_updater][:remove_chef_system_gem] = false
```
assistant