- fail: msg="Bailing out. this play requires 'bar'"
when: bar is not defined
我的需求是當某一個任務執行失敗時，應該中斷后面的任務，而不是跳過。這個需要結合fail模塊來實現了。
我們將/tmp/test.sh腳本輸出改回"failed"。刪除/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
|