[MESOS-7141] Support hook scripts to customize actions for container's lifecycle

• Type: Task
• Status: Accepted
• Priority: Major
• Resolution: Unresolved
• Component/s: containerization
• Labels: containerizer hooks
• Epic Link: Unified Container
• Assignee: Jason Lai
• Reporter: Jason Lai
• Shepherd: Jie Yu
• Created: 17/Feb/17 22:51
• Updated: 05/Apr/19 00:37

Description

Inspired by hooks in OCI's runtime spec , it would be great to have scripts hooked into the lifecycle of containers.

The OCI doc has specified 3 stages for hooking:

• Prestart
• Poststart
• Poststop

We can consider having the 3 stages to start with.