active directory information into a databases with a python script.

Hi I would like to get all active directory information into a database. * list all users * list all computers * list all groups * list all members of groups * list all active directory servers within domain. * Ability to filter out names from in the database, for users, computer, groups. * Ability to generate reports with sql query (please provide sample queries) * last added users, groups, computers * new added users, groups * Users that are moved between OU.