0dc40d33e4
There are several scenarios where it can be useful hook into nodepool after an image got uploaded but before it is taken into use by the launchers. One use case is to be able to run validations on the image (e.g. image size, boot test, etc.) before nodepool tries to use that image and causing potentially node_failures. Another more advanced use case is to be able to pre-distribute an image to all compute nodes in a cloud before an image is used at scale. To facilitate these use cases this adds a new config option post-upload-hook to the provider config. This takes a path to a user defined executable script which then can perform various tasks. If the process fails with an rc != 0 the image gets deleted again and the upload fails. Change-Id: I099cf1243b1bd262b8ee96ab323dbd34c7578c10 |
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| .. | ||
| fixtures | ||
| functional | ||
| unit | ||
| __init__.py | ||
| fake-image-create | ||
| post-upload-hook | ||