I have a playbook that uses gather facts, then I use the ansible_mounts
fact in a jinja2 template. In this template, I can print out each
partition, the total size and total available. What I'd like to do is to
also calculate the percentage of space available. I'm trying below, but
keep getting a templating error when the playbook runs. Any ideas?
server_mounts.html.j2
<html>
<body>
Partition/Mount Space Report
{{ now(false, '%m/%d/%Y %I:%M:%S') }}
---
{% for i in play_hosts | sort %}
Host: {{ i }}
{% for m in hostvars[i]['ansible_mounts'] %}
Partition: {{ m.mount }}
Total Space: {{ m.size_total|human_readable(unit="G") }}
Available Space: {{ m.size_available|human_readable(unit="G" }}
{% if m.size_total|int != 0 %}
Space used: {{ 100 * ((m.size_total - m.size.available/m.size_available))
|round(1, 'common') }}
{% endif %}
{% endfor %}
---------------------------------------
{% endfor %}
</body>
</html>
Thanks,
Harry
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