Question

我的要求是我想在Ansible脚本中动态包含一个变量文件。我可以通过在我的安全任务中加入以下内容来做到这一点 -

- name: Include vars file
  include_vars: vars/dev.yml

- name: Some other task
  cp: copy something

如果我将dev.yml保留在我的vars目录中，则上述工作正常。现在我实际上不想把dev.yml放在目录中，我想从S3中取出它然后在其中使用变量。像下面的东西 -

- name: Get dev file
  s3:
    bucket: bucket_name
    object: object_name
    dest: "dest_directory"    ## Here I want the destination to be vars/dev.yml
    mode: get
    aws_access_key: "{{ s3.aws_access_key }}"
    aws_access_key: "{{ s3.aws_secret_key }}"

- name: Include vars file
  include_vars: vars/dev.yml

- name: Some other task that uses vars in dev.yml
  template: render some template using vars in dev.yml and copy to server

以上实际上不起作用。我该怎么做？

Answer 1

感谢Konstantin Suvorov寻求帮助。我只需要在我的任务中添加delegate_to。

- name: Get dev file
  s3:
    bucket: bucket_name
    object: object_name
    dest: vars/dev.yml
    mode: get
    aws_access_key: "{{ s3.aws_access_key }}"
    aws_access_key: "{{ s3.aws_secret_key }}"
  delegate_to: localhost

- name: Include vars file
  include_vars: vars/dev.yml

如何从Ansible中的S3中提取变量文件

1 个答案: