I'd like an OSS solution that will allow me to deploy an arbitrary server-side service - be it a Ruby, Python application or even a package like OpenVPN - to some cloud infrastructure, easily.
This solution should spin up a hardened OS distro (CIS-compliant, maybe?), provision it with my arbitrary services (using Ansible or Chef or something), and deploy it to AWS or some cloud infrastructure for me (using Terraform or something).
All these component pieces exist, but nothing ties all of them together for an easy deploy for a front-end developer like me.
(And, I know things like Heroku and CodeDeploy exist, but I dislike lock-in and they nearly universally come with their own restrictions, like lack of support for server-side Swift applications or custom services like OpenVPN or git-annex.)
EDIT - I'm strongly considering taking some time off to write this soon, so get in touch if this is something you're interested in! Contributing or using!