Ansible Not Properly Evaluating Filter Using Less Than For OS Version

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m.hay...@apogee-innovations.com

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Jun 9, 2021, 4:58:41 PM6/9/21

to AWX Project

I'm attempting to get Ansible to check CentOS and RedHat OS versions. If the version is less than 7.9 then it will list: Hostnames - OS Version in an email. However, Ansible does not appear to be evaluating this properly because I receive an email list of machines with version 7.9.:

VMGUEST03 - REDHAT 7.8
VMGUEST01 - REDHAT 7.9
VMGUEST02 - REDHAT 7.8

Does anyone know how I can correct this?

Here's my Playbook:

- name: COLLECT INFORMATION ON ALL MACHINES

set_fact:

machine_info:

"{% for host in ansible_play_batch %}{% if ansible_facts.distribution_version | float < 7.9 %}{{ hostvars[host]['ansible_hostname'] }} - {{ hostvars[host]['ansible_distribution'] }} {{ hostvars[host]['ansible_distribution_version'] }}<br>{% endif %}{% endfor %}"

run_once: yes

ignore_errors: True

- name: EMAIL HOSTNAME, OS AND VERSION

mail:

to: "{{ email_to[app_owner] }}"

from: Ansible Tower <REDACTED>

subject: "Ansible Notification: OS Information [{{ awx_inventory_name }}]"

subtype: html

body: '<!DOCTYPE html>

<html>

<body>

<h3>{{ machine_info | upper }}</h3><br><br>

</body>

</html>'

host: REDACTED

run_once: true

become: false

delegate_to: localhost

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