如何在ansible中使用include_vars [英] how to use include_vars in ansible

问题描述

我已经创建了自己的自定义库，我将自定义库添加到了存储库的common文件夹中.在这种情况下，我需要动态传递变量.这是一个机密密码，因此我在ansible中使用"vault".

I have created my own custom library, I added my custom library in the common folder of my repository. In that I need to pass variables dynamically. It's a confidential password, so I am using "vault" in ansible.

我的要求是如何在主机之前通过tasks\main.yml中的include_vars.

In that my requirement is how to pass include_vars in the tasks\main.yml before hosts.

例如:mytasks.yml

e.g: mytasks.yml

- include_vars: sample_vault.yml
- include: sample_tasks.yml
- hosts: localhost
  tasks:
    name: "free task"
    command: ls -a

我的目录结构是这样的:

my directory structure like this:

myfolder
  - common 
      -library   
         -my file.py
      - sample_tasks.yml

  - mytasks
      -mytasks.yml(my main master playbook file)
      -sample_vault.yml  (note:i create this using vault for confidential purpose)
      - roles
        -myrole

在这里，我需要使用sample_vault.yml文件中传递的变量来运行sample_tasks文件，然后再使用ansible执行主机任务.如果我使用额外的变量，则意味着密码可见，因此我不需要.

Here I need to run sample_tasks file using a variables passed in sample_vault.yml file before I execute the hosts tasks using ansible. If I use extra variable means password is visible so I don't need that.

当我在tasks/main.yml文件中使用include_vars时，它显示以下错误:

When I use include_vars in my tasks/main.yml file, it shows the following error:

错误！ "include_vars"不是Play的有效属性

ERROR! 'include_vars' is not a valid attribute for a Play

推荐答案

您不能以这种方式使用include_vars，它只能在tasks下使用.
如果sample_tasks.yml是任务列表，则也不能在剧本级别使用它.请参阅我的其他答案以获取解释.

You can't use include_vars this way, it's only available for use under tasks.
If sample_tasks.yml is a list of tasks, you also can't use it on playbook level. See my other answer for explanation.

您可以像这样使用vars_files:

- hosts: localhost
  vars_files:
    - sample_vault.yml
  tasks:
    name: "free task"
    command: ls -a

或将文件作为多余的变量传递:

Or pass a file as extra variables:

ansible-playbook --ask-vault-pass -e @sample_vault.yml myplaybook.yml

这篇关于如何在ansible中使用include_vars的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！