Hey, I’ve been working the past few days on building a Pluggable Containerizer for Docker (I am aware the guys at Mesosphere are already doing this, but i’ve not seen anything shared and wanted to get started on testing mesos as I intend to use it). I’d very much appreciate if anyone involved in the new external/pluggable containerizer feature could take a few minutes to have a look and/or test it out!
It’s on github with a getting-started readme: http://tfld.me/3m2m1v322w0y I’ve implemented it pretty blindly and the example containerizers don’t help too much as they’re pretty basic. Some documentation on what all of the different commands mean would go a long way with others users that want to implement their own containerizers, i’m sure. There are a few outstanding bits worth noting; - The `usage` stats don’t reflect the usage of the container - I’m not sure how this works with custom executors hosted on hdfs:// or s3n:// (needs testing and documenting) - The `recover` method of the containerizer isn’t implemented I’m not sure what this is for exactly… since the comments/docs are pretty sparse - The resource limits are not enforced on the container Tom. — Tom Arnfeld Developer // DueDil
