- fail: msg="Bailing out. this play requires 'bar'"
when: bar is not defined
我的需求是当某一个任务执行失败时，应该中断后面的任务，而不是跳过。这个需要结合fail模块来实现了。
我们将/tmp/test.sh脚本输出改回"failed"。删除/tmp下的fstab文件。修改register.yml文件
---
- hosts: test
remote_user: root
tasks:
-
command
:
/tmp/test
.sh
register: result
- name:
if
stdout chekck failed,interrupt execution
fail: msg=
"check failed"
when: result.stdout ==
"failed"
-
file
: path=
/tmp/test
owner=root group=root mode=0755 state=directory
- copy: src=
/etc/fstab
dest=
/tmp/fstab
owner=root group=root mode=0644
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