diff options
| -rw-r--r-- | merge.py | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -29,6 +29,22 @@ def translate_role(role): raise Exception('%s -> %r' % (role, r)) return r +def resolve_params(item, param, value): + if item == {'Ref': param}: + return value + if isinstance(item, dict): + copy_item = dict(item) + for k, v in iter(copy_item.items()): + item[k] = resolve_params(v, param, value) + elif isinstance(item, list): + copy_item = list(item) + new_item = [] + for v in copy_item: + new_item.append(resolve_params(v, param, value)) + item = new_item + return item + + errors = [] end_template={'HeatTemplateFormatVersion': '2012-12-12', 'Description': []} @@ -93,6 +109,11 @@ for template_path in templates: subkeys = rbody.get('SubKey','').split('.') while len(subkeys) and subkeys[0]: include_content = include_content[subkeys.pop(0)] + for replace_param, replace_value in iter(rbody.get('Parameters', + {}).items()): + include_content = resolve_params(include_content, + replace_param, + replace_value) end_template['Resources'][r] = include_content else: if r in end_template.get('Resources', {}): |