Mathieu Gagné bbe0f313bd Add ability to signal and perform online volume size change ... Allow Cinder to use external events to signal a volume extension. 1) Nova will then call os-brick to perform the volume extension so the host can detect its new size. 2) Compute driver will resize the device in QEMU so instance can detect the new disk size without rebooting. This change: * Adds the 'volume-extended' external event. The event tag needs to be the extended volume id. * Bumps the latest microversion to 2.51. * Exposes non-traceback instance action event details for non-admins on the microversion. This is needed for the non-admin API user that initiated the volume extend operation to be able to tell when the nova-compute side is complete. Co-Authored-By: Matt Riedemann <mriedem.os@gmail.com> Blueprint: nova-support-attached-volume-extend Change-Id: If10cffd0dc4c9879f6754ce39bee5fae1d04f474		2017-07-12 11:53:20 -04:00
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instance-action-get-non-admin-resp.json	Add ability to signal and perform online volume size change	2017-07-12 11:53:20 -04:00
instance-action-get-resp.json	Add ability to signal and perform online volume size change	2017-07-12 11:53:20 -04:00
instance-actions-list-resp.json	Add ability to signal and perform online volume size change	2017-07-12 11:53:20 -04:00