[MESOS-9622] Refactor SLRP with a CSI volume manager.

• Type: Task
• Status: Resolved
• Priority: Critical
• Resolution: Done
• Fix Version/s: 1.8.0
• Component/s: storage
• Labels: mesosphere storage
• Target Version/s: 1.8.0
• Epic Link: CSI Spec v1.0 Support
• Sprint: Storage R11 Sprint 40, Storage: RI-12 Sprint 43
• Story Points: 5
• Assignee: Chun-Hung Hsiao
• Reporter: Chun-Hung Hsiao
• Shepherd: Benjamin Bannier
• Created: 01/Mar/19 19:25
• Updated: 03/Apr/19 23:19
• Resolved: 03/Apr/19 23:19

Description

To support both CSI v0 and v1, SLRP needs to be agnostic to CSI versions. This could be achieved by refactoring all CSI volume management code into a CSI volume manager that can be implemented with CSI v0 and v1. Also, the volume state proto needs to be agnostic to CSI spec version as well.

Design doc: https://docs.google.com/document/d/1LPy839zwFw6UcRhmr65iKeMaHcoj6uUX25yJVbMknlY/edit#heading=h.1iswiwd3imin

Issue Links

• is blocked by: MESOS-9632 Refactor SLRP with a CSI service manager.