Ansible:[不建议使用警告]:不建议使用裸变量 [英] Ansible : [DEPRECATION WARNING]: Using bare variables is deprecated

问题描述

我认为这是剧本中产生错误的部分.我应该如何重写这一部分?

I think this is the part of the playbook that is generating the error. How should I be re-writing this part?

roles: 
- role: json-transform
  json_transforms: '{{ clientValidation.json_transforms}}'

它会引发以下警告:

[DEPRECATION WARNING]: Using bare variables is deprecated. Update your playbooks so that the environment value uses the full variable syntax ('{{json_transforms}}'). This feature will be removed in a 
future release. Deprecation warnings can be disabled by setting deprecation_warnings=False in ansible.cfg.

推荐答案

顶层似乎没有任何问题-可能是您的角色内部存在某些问题.不推荐使用的裸变量通常在with_xxx循环上发生；例如:

It doesn't look like there's anything wrong with your top level- it's probably something inside your role. Deprecated bare variables usually occur on a with_xxx loop; eg:

- hosts: blar
  vars:
    items:
    - one
    - two
  tasks:
  - debug: msg="hi from {{ item }}"
    with_items: items

在这种情况下，它告诉您with_items: items应该是with_items: "{{ items }}".

In this case, it's telling you that with_items: items should be with_items: "{{ items }}".

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