PHP installations link CLI php.ini in unsupported way

[andytheapedemontague]

On a CS Cart Ansible installed PHP installation on Debian, the PHP CLI php.ini is a link to /etc/php.ini

Example:

/etc/php/7.1/cli/php.ini -> /etc/php.ini

See roles/php7*/common/tasks/main.yml task "enabling CLI configuration"

This breaks php*-fpm upgrades:

ucfr: Attempt from package php7.1-fpm  to take /etc/php.ini away from package php7.1-cli
ucfr: Aborting.
dpkg: error processing package php7.1-fpm (--configure):
 installed php7.1-fpm package post-installation script subprocess returned error exit status 4
Errors were encountered while processing:
 php7.1-fpm

It seems that this is not supported by the PHP packages CS Cart Ansible uses:

oerdnj/deb.sury.org#1473

The CS Cart Ansible scripts should produce PHP installations that do not break the packages they use so we can actually do upgrades.