Question

我已经编写了一个ansibe playbook来检查是否安装了oswatcher。如果没有，请安装它。

用于检查软件安装的shell脚本

#!/bin/bash

#Validation check that checks if oswatcher is installed
oswatcher=$(rpm -qa | grep "^oswatcher*" || echo "not_installed")
echo "$oswatcher"

此播放此处检查shell脚本输出并验证是否必须运行安装播放

- name: Execute script to check if oswatcher is installed
  script: "{{ oswatch_home }}/version_details.sh"
  register: oswatcher

- name: Print the Output
  debug:
    msg: "You can think the Application is installed, it is {{ oswatcher.stdout }}"

- include: oswatch-install.yml
  when: oswatcher.stdout == "not_installed"

请参阅输出

PLAY [integration] *******************************************************************************************************************

TASK [Gathering Facts] ***************************************************************************************************************
ok: [xxxxxx]
ok: [xxxxxx]

TASK [app/oswatch : Execute script to check if oswatcher is installed] ***************************************************************
changed: [xxxxx1]
changed: [xxxxx2]

TASK [app/oswatch : Print the Output] ************************************************************************************************
ok: [xxxxxx1] => {
    "changed": false,
    "msg": "You can think the Application is installed, it is oswatcher-7.3.3-2.el6.noarch\r\n"
}
ok: [xxxxxx2] => {
    "changed": false,
    "msg": "You can think the Application is installed, it is not_installed\r\n"
}

TASK [app/oswatch : create project directory "/tmp/oswatch"] *************************************************************************
skipping: [xxxxxx1]
skipping: [xxxxxx2]

我的逻辑匹配not_installed并验证是否运行安装播放，它甚至打印它完全无法理解打嗝。

Answer 1

将任务更改为以下内容并查看它是否正在服务。如果它仍然无效，请使用-vvv运行您的剧本并发布完整输出。

    - include: oswatch-install.yml
      when: "not_installed" in oswatcher.stdout

每次条件失败时都会回答

1 个答案: