On 21.07.2016 10:11, Kai Stian Olstad wrote:
On 21.07.2016 09:32, ishan jain wrote:
- I do not have extensive knowledhe of jinja2 templates and seems like
i
will have to learn a few things to create a report template
It will be rewarding in the end, you can do a lot of things with
jinja2 and templates.
Had some spare time at lunch and wrote a mockup to show one way to
accomplish this.
*Playbook:*
---
- hosts: all
tasks:
- name: Check if reboot is needed
stat: path=/var/run/reboot-required
register: need_reboot
- name: Generate report
template:
src=report.j2
dest=report.txt
deletate_to: localhost
run_once: true
*report.j2:*
Check 1 need reboot
{% for i in play_hosts | sort %}
{{ i }}: {{ hostvars[i]['need_reboot']['stat']['exists'] |
ternary('Yes', 'No') }}
{% endfor %}
Check 2 swap used
{% for i in play_hosts | sort %}
{{ i }}: {{ hostvars[i]['ansible_memory_mb']['swap']['used'] }} MB
{% endfor %}
Not tested, so bug can exist.
--
Kai Stian Olstad
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