It is quite common that the PHP interpreter that is launched in CLI is different that the one used by the webserver. So iTop code launched by CLI could run in a context that doesn't meet iTop requirements !
This adds in the following scripts the same control that is done on the setup wizard first step :
* cron.php
* backup, check-backup
* export, exportv2
* bulk import
* synchro-exec, synchro-import
If the check throws at least one error then the script is stopped with an appropriate message, and a log is made (IssueLog, Error level, CLI channel)
(cherry picked from commit c768e18e2b : no risk taken for 2.7.1, so cherry picked for 2.8.0)
- includes are relative to the application root folder, aka APPROOT
- changed the config file, while preserving the compatibility with older installs
SVN:trunk[962]
