I don't have an answer, but from what I gather from
https://github.com/iocage/iocage/com...313c5df5865183 rather than iocage being dead, it is being rewritten in ruby. (And like you, I'm troubled, as we'd planned to start using it for anything new. The author promises that the migration path will be easy, but who knows?)
Other discussion--and maybe it's being rewritten in go?
https://groups.google.com/forum/#!to...ge/Us5WwT00TKk
Which seems a bit more current.
(Sorry to take it off topic, just that I was completely unaware of that, so this is being written for the next person who comes across it and says, as I did, "WHAT???")
And apologies to everyone else for thread hijacking.