我是Ansible的新手,在我的一本剧本中面临以下问题
可用的剧本任务代码:
- name: Delete existing dist folder
shell: "[ -d {{ base_path }}/dist ] && rm -rf {{ base_path }}/dist"
输出:
fatal: [masked.amazonaws.com]: FAILED! => {
"changed": true,
"cmd": "[ -d /home/centos/masked/masked/dist ] && rm -rf /home/centos/masked/masked/dist",
"delta": "0:00:00.098034",
"end": "2018-09-26 20:26:06.940872",
"invocation": {
"module_args": {
"_raw_params": "[ -d /home/centos/masked/masked/dist ] && rm -rf /home/centos/masked/masked/dist",
"_uses_shell": true,
"argv": null,
"chdir": null,
"creates": null,
"executable": null,
"removes": null,
"stdin": null,
"warn": true
}
},
"msg": "non-zero return code",
"rc": 1,
"start": "2018-09-26 20:26:06.842838",
"stderr": "",
"stderr_lines": [],
"stdout": "",
"stdout_lines": []
如果我手动运行此命令,它将正常工作
[ -d /home/centos/masked/masked/dist ] && rm -rf
/home/centos/masked/masked/dist
有人知道什么地方可能出问题吗?
感谢您的回应。
谢谢。
答案 0 :(得分:1)
non-zero return code
如果左侧用[ -d {{ base_path }}/dist ]
计算为false,则返回非零代码。请改用三行表格。或编写一个shell脚本并调用它,
if [ -d {{ base_path }}/dist ]; then
rm -rf {{ base_path }}/dist
fi
答案 1 :(得分:1)
使用file
模块删除目录,而不是shell
:
- name: Delete existing dist folder
file:
path: "{{ base_path }}/dist"
state: absent
根据the documentation,它非常接近rm -rf
:
如果
absent
,将递归删除目录,并且文件或符号链接将取消链接。请注意,如果路径不存在(状态不变),则不存在不会导致文件失败。