在任务超时的情况下尝试捕获 [英] Try-Catch in ansible with timeout on task

问题描述

让我们考虑以下伪可运行代码:

Let's consider following pseudo-ansible code:

- name: "some long task which can hang
- command: "something"  
- timeout: 60s

- name: "catch in case of failure (in particularity timeout)"
- command: "some helpful debug command"

可以在ansible中做吗?

Is it possible to do in ansible?

推荐答案

阅读

Read the docs on Ansible Blocks They allow you to amongst other things do stuff like:

- block:
    - debug:
        msg: "This is a basic task that will run in the block"
  rescue:
    - debug:
        msg: "This task will only run if something fails in the main block
  always:
    - debug:
        msg: "This task always runs, irrespective of whether the tasks in the main block succeed or not"

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