Upgrade support in the Guest Agent

Registered by Vipul Sabhaya

Guest Agent should support the ability to Upgrade itself. currently, the guest_api has an upgrade() method that isn't implemented.

Blueprint information

Status:
Not started
Approver:
None
Priority:
Undefined
Drafter:
None
Direction:
Approved
Assignee:
None
Definition:
Drafting
Series goal:
Accepted for future
Implementation:
Unknown
Milestone target:
milestone icon next

Related branches

Sprints

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See the wiki link above

Gerrit topic: https://review.openstack.org/#q,topic:bp/upgrade-guestagent,n,z

Addressed by: https://review.openstack.org/81682
    Add a new column and indexes to agent_heartbeats

Addressed by: https://review.openstack.org/81410
    Added route for Admin API to support guest upgrade

Addressed by: https://review.openstack.org/85225
    Partially implements guest agent upgrade strategy

(?)

Work Items

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