在 Ansible 中，如何在文件末尾添加一行? [英] In Ansible, how do I add a line to the end of a file?

问题描述

我希望这很简单.我正在使用 lineinfile 模块，如下所示:

I would expect this to be pretty simple. I'm using the lineinfile module like so:

- name: Update bashrc for PythonBrew for foo user
  lineinfile:
    dest=/home/foo/.bashrc
    backup=yes
    line="[[ -s ${pythonbrew.bashrc_path} ]] && source ${pythonbrew.bashrc_path}"
    owner=foo
    regexp='^'
    state=present
    insertafter=EOF
    create=True

我遇到的问题是它将文件中的最后一行(即 fi)替换为我的新行，而不是附加该行.这会产生语法错误.

The problem I'm having is that it's replacing the last line in the file (which is fi) with my new line rather than appending the line. This produces a syntax error.

我的参数是否正确?我已经尝试将 regexp 设置为 '^' 和 '' (空白).还有其他方法可以解决这个问题吗?

Do I have the parameters correct? I've tried setting regexp to both '^' and '' (blank). Is there another way to go about this?

我使用的是 Ansible 1.3.3.

I'm using Ansible 1.3.3.

推荐答案

显然 ansible 已经成熟，现在(版本 >2.4.0)根据 documentation, 仅指定行时的默认值会将给定的行附加到目标文件:

Apparently ansible has matured and now (version >2.4.0) according to the documentation, The defaults when only the line is specified will append a given line to the destination file:

    - name: Update bashrc for PythonBrew for foo user
      lineinfile:
        dest: /home/foo/.bashrc
        line: "[[ -s ${pythonbrew.bashrc_path} ]] && source {pythonbrew.bashrc_path}"
        owner: foo

这篇关于在 Ansible 中，如何在文件末尾添加一行?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！