I'm currently developing a CMMS software. To allow pictures and other documents to be stored, I would like to use an Amazon S3-compatible API.
To allow this, I was thinking of using Min.io server which offer such Amazon S3-compatible REST API. min.io is distributed under AGPL 3.0
All my components are hosted on kubernetes nodes.
If I don't perform any modification on the min.io image and just use the proposed API, do I still need to open my CMMS source code ?
Seems quite similar to this question (If I use a public API endpoint that has its source code licensed under AGPL in my app, do I need to disclose my source?) the only difference is that both software are hosted at the same place.
Does this count as a derivative work or not?