我认为可行的依赖关系在这里会有所帮助.只需创建一个 /meta/main.yml在您的角色内，具有以下内容:

I think ansible depenencies would help here. Just create a /meta/main.yml inside your role with the following:

---
dependencies:
  - { role: celery, tags: ["sometag"], when: "celery == 'yes'" }