Hi. I'm trying to understand using docker within a custom executor. For each of my tasks, I would like to perform some steps on the node before launching a docker container. I was planning on writing a custom python executor for this, but I wasn't sure how to launch docker from within this executor.
Can I just call docker in a subprocess using the ContainerInfo from the Task? If I do this, how does the Containerizer fit in? Thank you, Tom Fordon
