Add always tag for php_version tasks

[smutel]

SUMMARY

ISSUE TYPE

• Bugfix Pull Request

COMPONENT NAME

zabbix-web role

ADDITIONAL INFORMATION

When we execute a playbook using this collection with a tag, some tasks in role zabbix-web role are executed also because they have the tag called always.

However the task Include distribution and version-specific vars does not have the tag always. In this case the variable _zabbix_php_version is not defined for some OS and the error below is displayed.

msg: |-                                                                                                                                                                                                          
    The task includes an option with an undefined variable. The error was: '_zabbix_php_version' is undefined

[smutel]

Is-it possible to review this PR please ?

[dj-wasabi]

Is-it possible to review this PR please ?

Yes, can you do a rebase from main? I don't understand why there is an issue that it is complaining about something that is not even part of this pr?

[smutel]

Rebase done.

The variable called _zabbix_php_version is only defined in specific variables files like vars/Debian-10.yml or vars/Debian-9.yml but not in var/Debian.yml.

The task Include OS-specific variables is executed all the time because the tag always is there. But the task Include distribution and version-specific vars is not executed if you execute the playbook with a specific tag. In this case the variable _zabbix_php_version is undefined.

This PR set the task Include distribution and version-specific vars with the tag always also.

[dj-wasabi]

Thanks! 👍