x/python-ganttclient
Code Issues Proposed changes

Adds property to selectively enable image caching.

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The image-property `cache_in_nova` can be used to choose which images
should be cached in Nova. One use-case would be to cache base images but
not any customer snapshots.

Change-Id: I1b8ac914a6effd4cd4653aae7e4eac9d14d0e7bd
This commit is contained in:
Rick Harris
2012-06-11 19:47:18 +00:00
parent 6604dbb604
commit d8a8a643ed
1 changed files with 6 additions and 3 deletions
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9
nova/flags.py
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@@ -406,9 +406,12 @@ global_opts = [
cfg.ListOpt('isolated_hosts',
default=[],
help='Host reserved for specific images'),
cfg.BoolOpt('cache_images',
default=True,
help='Cache glance images locally'),
cfg.StrOpt('cache_images',
default='all',
help='Cache glance images locally. `all` will cache all'
' images, `some` will only cache images that have the'
' image_property `cache_in_nova=True`, and `none` turns'
' off caching entirely'),
cfg.BoolOpt('use_cow_images',
default=True,
help='Whether to use cow images'),