Is there a way for someone to use this code and run their own hosting website?
Since it is open-source under the GPLv3 license anyone can download the source code and set up there own version as long as there are no GPL violations. Probably a good idead to do so since that will allow more places for people to upload into IPFS and decentralize the upload process.
I was more fishing for usage and installation instructions for people who have no idea how they would do this, haha.
haha aw, ok. I'll write something up soon and add it to the readme file.