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Managing Images in OpenStack Glance
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Only load if dependencies are loaded
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Tries to find image with given name, returns
- image, 'Found image <name>'
- None, 'No such image found'
- False, 'Found more than one image with given name'
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Checks if given image is present with properties
set as specified.
An image should got through the stages 'queued', 'saving'
before becoming 'active'. The attribute 'checksum' can
only be checked once the image is active.
If you don't specify 'wait_for' but 'checksum' the function
will wait for the image to become active before comparing
checksums. If you don't specify checksum either the function
will return when the image reached 'saving'.
The default timeout for both is 30 seconds.
Supported properties:
- visibility ('public' or 'private')
- protected (bool)
- checksum (string, md5sum)
- location (URL, to copy from)
- disk_format ('raw' (default), 'vhd', 'vhdx', 'vmdk', 'vdi', 'iso',
'qcow2', 'aki', 'ari' or 'ami')
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visibilityt locationt disk_formatu Created new image:
{0}u idu newu oldu statusu Image {0} has reached status {1}i u Created image {0} u vanished:
u! Image didn't reach an acceptable u state ({0}) before timeout:
u Last status was "{0}".
u* No location to copy image from specified,
u) glance.image_present would not create oneu not creating a new image.u
visibilityu glance.image_updatet idu$ "visibility" is {0}, should be {1}.
u "visibility" is correct ({0}).
u protectedu# "protected" is {0}, should be {1}.
u "protected" is correct ({0}).
u checksumu glance.image_showu& No checksum available for this image:
u Image has status "{0}".u" "checksum" is {0}, should be {1}.
u "checksum" is correct ({0}).
u$ Checksum won't be verified as image u& hasn't reached
"status=active" yet.
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