diff options
Diffstat (limited to 'heat/engine/stk_defn.py')
| -rw-r--r-- | heat/engine/stk_defn.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/heat/engine/stk_defn.py b/heat/engine/stk_defn.py index eb8e1334c..585a05797 100644 --- a/heat/engine/stk_defn.py +++ b/heat/engine/stk_defn.py @@ -102,6 +102,13 @@ class StackDefinition(object): else: return self.enabled_rsrc_names() + def all_resource_types(self): + """Return the set of types of all resources in the template.""" + if self._resource_defns is None: + self._load_rsrc_defns() + return set(self._resource_defns[res].resource_type + for res in self._resource_defns) + def get_availability_zones(self): """Return the list of Nova availability zones.""" if self._zones is None: |