When running scrip as oracle user and all env variables set I get the following error:

When running ora-initialize.sh receive error:
./ora-initialize.sh: line 185: /var/www/htdocs/extension/ezoracle/scripts/.ezoracle_test.php: Permission denied
Testing PHPs Oracle supportrm: cannot remove `/var/www/htdocs/extension/ezoracle/scripts/.ezoracle_test.php': No such file or directory
[ Failure ]
Your PHP installation does not have support for Oracle (OCI8)
compiled in and enabled. 

Also have issues running script as root. Probably another issue altogether. Would be nice if the "--allow-root-user" option worked here.

Steps to reproduce

Base ubuntu install with oci8 compiled from PECL. Apache/PHP configuration can connect to Oracle successfully. This is a fresh install of eZP and following the README for the ezoracle extension.