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murano
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Merge "Add note to docs that hash is not used in images.lst"

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Jenkins 2015-06-10 13:37:54 +00:00 committed by Gerrit Code Review
parent 5f39b65323 181ccac40f
commit d5b1818d13
1 changed files with 12 additions and 2 deletions
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14
doc/source/articles/app_pkg.rst
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@ -195,19 +195,29 @@ Example *images.lst*
- Name: 'my_image.qcow2'
Hash: '64d7c1cd2b6f60c92c14662941cb7913'
Meta:
title: 'tef'
title: 'This Name Helps Me Select This Image'
type: 'linux'
DiskFormat: qcow2
ContainerFormat: bare
- Name: 'my_other_image.qcow2'
Hash: '64d7c1cd2b6f60c92c14662941cb7913'
Meta:
title: 'tef'
title: 'This Name Helps Me Select This Image'
type: 'linux'
DiskFormat: qcow2
ContainerFormat: bare
Url: 'http://path.to/images/file.qcow2'
.. note ::
``Hash`` key is ignored right now.
If you have 2 apps, both of which require the same image, importing these
apps can cause this image to be downloaded twice. This situation occurs,
because image hash is not available until the moment glance downloads it.
It produces a situation, when there are two images with the same name
(but with different hashes). If image name is written in the app
definition, heat would not be able to create the template, based on that definition.
If *Url* is omitted - the images would be searched for in the Murano Repository.
Step 7. Compose a zip archive