[MESOS-3069] Registry operations do not exist for manipulating maintanence schedules

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.25.0
• Component/s: master, replicated log
• Labels: mesosphere
• Target Version/s: 0.25.0
• Epic Link: Maintenance
• Sprint: Mesosphere Sprint 16, Mesosphere Sprint 17
• Story Points: 8
• Assignee: Joseph Wu
• Reporter: Joseph Wu
• Shepherd: Benjamin Hindman
• Created: 16/Jul/15 18:38
• Updated: 26/Nov/18 12:22
• Resolved: 26/Nov/18 12:22

Description

In order to modify the maintenance schedule in the replicated registry, we will need Operations (src/master/registrar.hpp).

The operations will likely correspond to the HTTP API:

• UpdateMaintenanceSchedule: Given a blob representing a maintenance schedule, perform some verification on the blob. Write the blob to the registry.
• StartMaintenance: Given a set of machines, verify then transition machines from Draining to Deactivated.
• StopMaintenance: Given a set of machines, verify then transition machines from Deactivated to Normal. Remove affected machines from the schedule(s).

Issue Links

• is blocked by: MESOS-3068 Registry operations are hardcoded for a single key (Registry object)
• is blocked by: MESOS-3077 Registry recovery does not recover the maintenance object.
• Is contained by: MESOS-2075 Add maintenance information to the replicated registry.
• is related to: MESOS-2067 Add HTTP API to the master for maintenance operations.