use ansible_facts to reference facts

By default, Ansible injects a variable for every fact, prefixed with
ansible_. This can result in a large number of variables for each host,
which at scale can incur a performance penalty. Ansible provides a
configuration option [0] that can be set to False to prevent this
injection of facts. In this case, facts should be referenced via
ansible_facts..

This change updates all references to Ansible facts from using
individual fact variables to using the items in the
ansible_facts dictionary. This allows users to disable fact variable
injection in their Ansible configuration, which may provide some
performance improvement.

[0] https://docs.ansible.com/ansible/latest/reference_appendices/config.html#inject-facts-as-vars

Signed-off-by: Michal Nasiadka <mnasiadka@gmail.com>
This commit is contained in:
Michal Nasiadka 2023-04-17 15:45:18 +02:00
parent 9d7cfc9661
commit 170b91c249
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13 changed files with 28 additions and 28 deletions

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@ -7,7 +7,7 @@ benchmark_version: '1.0.0'
# Set if genuine RHEL (subscription manager check) not for derivatives e.g. CentOS
# If run via script this is discovered and set
host_os_distribution: {{ ansible_distribution | lower }}
host_os_distribution: {{ ansible_facts.distribution | lower }}
# timeout for each command to run where set - default = 10seconds/10000ms
timeout_ms: 60000