How to install rollcall-attendance non-docker and file locally instead of Amazon S3

[thaygiaoth]

Currently, as I known there is an only way install rollcall-attendance. That is docker!

A Canvas LMS hosting company has offer rollcall-attendance non-docker sub-domain installation

Great! But I don't see anywhere how to do it except them (included fee)

Is it a proprietary solution for a little expert rubier?

Anyone know? please help me.

@authors, please add additional method for rollcall-attendance non-docker app installation

Also

Please provides additional method for file storage locally, instead of Amazon S3

Thank you very much!

[thubamamba]

Here to second this @thaygiaoth.