OpenStack Compute (nova)

Make Virt Drivers Use Objects (Icehouse Work)

Registered by Dan Smith

Virt drivers should use objects instead of raw conductor RPC APIs when fetching data from the database.

Blueprint information

Status:
Complete
Approver:
None
Priority:
Medium
Drafter:
None
Direction:
Approved
Assignee:
Dan Smith
Definition:
Approved
Series goal:
Accepted for icehouse
Implementation:
Implemented
Milestone target:
milestone icon 2014.1
Started by
Dan Smith
Completed by
Dan Smith

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/compute-manager-objects,n,z

Addressed by: https://review.openstack.org/50466
    Make XenAPI use Aggregate object

Addressed by: https://review.openstack.org/51751
    Make InstanceInfoCache load deleted attribute

Addressed by: https://review.openstack.org/51752
    Make virt/firewall use objects for Security Groups and Rules

Addressed by: https://review.openstack.org/51753
    Remove security_group-related methods from VirtAPI

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

Addressed by: https://review.openstack.org/75948
    Pass instance object to soft_delete() and get_info()

Addressed by: https://review.openstack.org/75957
    Make interface attach and detach use objects

Addressed by: https://review.openstack.org/75971
    Document virt driver methods that take Instance objects

Addressed by: https://review.openstack.org/76001
    Make restore_instance pass the Instance object to compute manager

Addressed by: https://review.openstack.org/76007
    Update server_diagnostics to use instance object

Addressed by: https://review.openstack.org/76044
    Remove unused method inject_file()

Addressed by: https://review.openstack.org/76374
    Update pre_live_migration to take instance object

Addressed by: https://review.openstack.org/75788
    add power off vm before detach disk during unrescue

Addressed by: https://review.openstack.org/76783
    Pass Instance obj to check_instance_shared_storage

Addressed by: https://review.openstack.org/76786
    Pass Instance obj to get_console_output

Addressed by: https://review.openstack.org/77000
    Send Instance obj to remove_volume_connection

Remaining patches:
================

https://review.openstack.org/#/c/76783/
https://review.openstack.org/#/c/76786/
https://review.openstack.org/#/c/77000/

(?)

Work Items

Work items:
attach_interface: DONE
change_instance_metadata: DONE
confirm_migration: DONE
delete_instance_files: DONE
detach_interface: DONE
finish_migration: DONE
finish_revert_migration: DONE
get_all_bw_counters: DONE
get_console_output: DONE
get_rdp_console: DONE
get_spice_console: DONE
get_vnc_console: DONE
instance_on_disk: DONE
manage_image_cache: DONE
migrate_disk_and_power_off: DONE
pause: DONE
plug_vifs: DONE
power_off: DONE
power_on: DONE
reboot: DONE
rebuild: DONE
rescue: DONE
restore: DONE
resume: DONE
resume_state_on_host_boot: DONE
set_admin_password: DONE
set_bootable: DONE
snapshot: DONE
soft_delete: DONE
spawn: DONE
suspend: DONE
swap_volume: DONE
unpause: DONE
unrescue: DONE
volume_snapshot_create: DONE
volume_snapshot_delete: DONE

Dependency tree

* Blueprints in grey have been implemented.

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