heat/support-handling-empty-string-for-volume-az-22ad78eb0f931954.yaml at 81586711f5a3f4da147196e3d2cf068fe2d49d8d - heat - OpenDev: Free Software Needs Free Tools

openstack/heat

Feilong Wang 50d72b8c0b Support handling empty string for volume AZ

When building a complex stack, instance and volume are both
necessary. But the support of AZ in Nova and Cinder are slightly
different which is causing troubles to build the Heat template.
Without setting, the property availability_zone of volume always
got "", an empty string, instead of None. As a result, Cinder will
return 400 BadRequest error. This patch will turn the empty
string into None, to make sure Cinder can correctly handle the
scenario when availability_zone of volume is not set.

Task: 38853
Story: 2007330

Change-Id: Ib5bddf12ca63849a030d1d579d0a2e853e8b848a

2020-02-24 21:53:57 +00:00

7 lines

198 B

YAML

Raw Blame History

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 fixes:
   - |
     Empty string passing in for volume availability_zone can be correctly
     handled now. For this case, it's same as no AZ set, so the default AZ in
     cinder.conf will be used.