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author | Rick Harris <rick.harris@rackspace.com> | 2011-02-28 17:40:14 +0000 |
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committer | Tarmac <> | 2011-02-28 17:40:14 +0000 |
commit | 4aa2ffe87744d3653c741d4d3e019114e3e9e5bf (patch) | |
tree | 211ee849cddca17f4eebf0bf1ee151b4b0bbd1cc /nova/utils.py | |
parent | edf5da85648659b1a7ad105248d69ef9f8c977e4 (diff) | |
parent | d6215666fa28a1dd7368aa32bc1ae9f3ca872fab (diff) | |
download | nova-4aa2ffe87744d3653c741d4d3e019114e3e9e5bf.tar.gz nova-4aa2ffe87744d3653c741d4d3e019114e3e9e5bf.tar.xz nova-4aa2ffe87744d3653c741d4d3e019114e3e9e5bf.zip |
Adds VHD build support for XenServer driver.
* Adds new ImageType DISK_VHD
* Adds determine_disk_image_type which uses Glance `type` to figure out whether an image is a VHD or not
* Adds code to Glance XenServer plugin to handle downloading a VHD and depositing it into the Storage Repository
* Modifies the remove_kernel_ramdisk code to account for RAW and VHD images
* Adds to unit tests for determine_disk_image_type and basic test for spawning a VHD image
Notes:
Currently Nova'a Compute-API makes use of FLAGS.null_kernel ('nokernel') to determine whether an image is "RAW/VHD"-ish. I've left that requirement in for now; however, I plan on adding a bug to make that optional.
Requires Glance patch https://code.launchpad.net/~rconradharris/glance/bug720459/+merge/50098
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