ansible.builtin.upper filter – Convert a value to uppercase.
Note
This filter plugin is part of ansible-core and included in all Ansible
installations. In most cases, you can use the short
plugin name
upper.
However, we recommend you use the Fully Qualified Collection Name (FQCN) ansible.builtin.upper for easy linking to the
plugin documentation and to avoid conflicting with other collections that may have
the same filter plugin name.
Synopsis
Convert a value to uppercase.
This is the Jinja builtin filter plugin ‘upper’.
See: https://jinja.palletsprojects.com/en/stable/templates/#jinja-filters.upper