I'm the lead developer for Joyent of ContainerPilot, which is the tool at the core of our Autopilot Pattern implementation examples. The lifecycle events you recognize in Distelli are definitely similar. And Chef's new tool Habitat has a supervisor that was independently developed but ended up having interesting parallels with ContainerPilot. So there's a universal idea lurking under there, which is why we called Autopilot a "Pattern" rather than a tool in itself.
But it's not clear to me from a casual glance at the the docs whether Distelli lives inside the container during those hooks? That's part of the distinction of the Autopilot Pattern is making the higher-level orchestration layer as thin as possible.
(As far as the root, some of it is derived from my experiences as a perhaps-foolishly-early adopter of Docker in prod at my previous gig at a streaming media startup. The rest is derived from both principals with which Joyent's own Triton infra is built and our experiences speaking with enterprise devs and ops teams.)
But it's not clear to me from a casual glance at the the docs whether Distelli lives inside the container during those hooks? That's part of the distinction of the Autopilot Pattern is making the higher-level orchestration layer as thin as possible.
(As far as the root, some of it is derived from my experiences as a perhaps-foolishly-early adopter of Docker in prod at my previous gig at a streaming media startup. The rest is derived from both principals with which Joyent's own Triton infra is built and our experiences speaking with enterprise devs and ops teams.)