sqlmapproject/sqlmap ? reverse-engineered prompt

Build me a Python-based security tool for testing websites. The main goal is to automate finding and exploiting SQL injection vulnerabilities. When I give it a target URL, it should scan for these kinds of security holes. If it finds one, I want the tool to help me explore and take over the database behind the website. For example, I should be able to see what kind of database it is, look at the data inside, and even access the server's underlying file system or execute commands on the operating system. This should be a command-line application, so I can just run it from my terminal with different options for the target. Make sure it works with a current version of Python.