Based on current implementation, image in pending_delete
status can't be recovered. This patch will fix the
document issue.
Change-Id: If4fe75cfb759ae0288f378cee77a71be4a306456
Now there is no image status transition diagram in the dev
doc, this patch will add one and keep the image source as
a dot file so that it can be updated easily in the future.
See http://www.graphviz.org to get more info about .dot file.
Fixes bug 1244995
Change-Id: I076c461f688be93eab8d3d1fa541990d7b79da5e
Patchset addresses reviewer's comments, rebase against master,
and follows new guidance from Foundation:
http://wiki.openstack.org/Documentation/Copyright
Change-Id: I94367461505778973528eb8835d991f4fb796dab
Addresses LP 1025353 for the v1 API.
Transition image status to active immediately on creation
(as opposed to leaving it queued forever) if the size is set
to zero from the get-go.
The v2 implementation is left unchanged for now, as the image
status does not appear to ever transition from queued to active
in that case.
This change allows an image to be created that simply acts as
a properties bucket, but requires no image data. For example,
an image created from a booted-from-volume instance where only
the kernel, ramdisk ID, and block device mappings are required.
Change-Id: I61e96f3fe5f5245fec791170b4a8b4c72135c3de