Implement reserved_host, auto_priority and rh_priority recovery methods

Registered by Abhishek Kekane on 2017-01-20

In masakari each failover segment has recovery_method defined for it, so that if any of the host within that failover segment goes down then recovery action will be executed to evacuate all instances from that host based on recovery_method.

As of now masakari has only supports for 'auto' recovery method for executing host failure workflow. This blueprint will implement reserved_host, auto_priority and rh_priority recovery methods for host failure workflow.

Blueprint information

Status:
Complete
Approver:
SamP
Priority:
High
Drafter:
Abhishek Kekane
Direction:
Approved
Assignee:
Abhishek Kekane
Definition:
Approved
Series goal:
None
Implementation:
Implemented
Milestone target:
None
Started by
SamP on 2017-02-16
Completed by
Abhishek Kekane on 2017-04-19

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/implement-recovery-methods,n,z

Addressed by: https://review.openstack.org/423072
    Implement reserved_host, auto_priority and rh_priority recovery methods

Addressed by: https://review.openstack.org/432314
    Add host_failure workflow for 'reserved_host' recovery_method

Addressed by: https://review.openstack.org/433669
    Implement auto_priority and rh_priority recovery_methods

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Work Items

This blueprint contains Public information 
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