gistfile1.txt

# class groups are just groups of classes that serve a single role
class_groups:
  - 
# what knows what components are required to fullfill some functionality?
scenarios:
  all_in_one:
    roles:
      all_in_one
        classes:
          - nova::api
          - nova
          - cinder::sceduler
          - 
  multi_2_node
    roles:
      compute
        - nova::compute
      controller
        -




# datamapper/common.yaml

# datamapper/all_in_one.yaml
verbose:
  ...
package_ensure: