+
+def validate_service(filename, tpl):
+ if 'outputs' in tpl and 'role_data' in tpl['outputs']:
+ if 'value' not in tpl['outputs']['role_data']:
+ print('ERROR: invalid role_data for filename: %s'
+ % filename)
+ return 1
+ role_data = tpl['outputs']['role_data']['value']
+ if 'service_name' not in role_data:
+ print('ERROR: service_name is required in role_data for %s.'
+ % filename)
+ return 1
+ # service_name must match the filename, but with an underscore
+ if (role_data['service_name'] !=
+ os.path.basename(filename).split('.')[0].replace("-", "_")):
+ print('ERROR: service_name should match file name for service: %s.'
+ % filename)
+ return 1
+ if 'parameters' in tpl:
+ for param in required_params:
+ if param not in tpl['parameters']:
+ print('ERROR: parameter %s is required for %s.'
+ % (param, filename))
+ return 1
+ return 0
+
+