code: def generate_kubernetes(self):
          
          example = {}
          example['spec'] = {}
          example['spec']['containers'] = []
          example['spec']['containers'].append({"name": '', "image": '', "env": []})
          for key, value in self.spec.items():
              if value['type'] in (dict, list):
                  kvalue = f"\'{json.dumps(value.get('example', ''))}\'"
              else:
                  kvalue = f"{value.get('example', '')}"
              entry = {"name": f"{self.env_prefix}_{key.upper()}", "value": kvalue}
              example['spec']['containers'][0]['env'].append(entry)
          print(yaml.dump(example, default_flow_style=False))
docs: Generate a sample kubernetes