Reminds me of my old idea dating back to 2014 (https://linuxdreams.blogspot.com/2015/03/cloud-in-box-applia...). Interestingly the blog is still active.

I did a few pitches related to this at Nasscom Startup warehouse and IITM RTBI. Though this was welcomed by the panel members but it never took off due to lack of capital for such a startup during those times in India. I had to abandon and focus on my day job.