使用Ansible从配置文件中删除文本块 [英] remove block of text from config file using ansible

问题描述

我正在尝试从samba配置文件smb.conf中删除以下部分.

I am trying to remove the below section from samba config file smb.conf.

[public]
  path = /opt/samba/public
  guest ok = yes
  browsable = yes
  writable = yes
  read only = no

由于没有标记，Blockinfile模块将无法工作. Lineinfile也将存在问题，因为其他部分共有一些行.例如

Blockinfile module won't work as there are no markers . Lineinfile will also have a problem as there are lines which are common to other sections. e.g

 browsable = yes
 writable = yes

如何使用Ansible删除这些行?

How do I remove these lines using ansible?

PS:不可能用新文件替换配置文件，因为每个服务器都有一个映射到其的唯一用户(运行批处理作业时不理想)

PS: replacing the config file with a new one is not possible as each server has a unique user mapped to it (not ideal when running batch jobs)

推荐答案

您可以使用替换模块:

- replace:
    path: /etc/smb.conf
    regexp: '^\[public\][^[]+'
    replace: ''
    backup: yes

这应该删除[public]和[或EOF之间的所有内容.

This should remove everything between [public] and [ or EOF.

这篇关于使用Ansible从配置文件中删除文本块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！