Check if a restart is needed with Ansible
AnsibleIf a restart is needed in a Linux instance, it will add a file in /var/run/reboot-required
It contains the message "System restart required".
Let's check if the file is there with ansible!
- name: Check if restart is required
hosts: all
tasks:
- name: Check that the reboot-requied exists
stat:
path: /var/run/reboot-required
register: p
- debug:
msg: "Reboot required"
when: p.stat.exists
Done.
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