Rohit Yadav bbc0ae873d
storage: post process locally uploaded multi-disk ova template (#3215)
Problem: When a multi-disk OVA template is uploaded, only the root disk is recognized and VMs deployed using such template only get the root disk provisioned.
Root Cause: The template processor for multi-disk OVA was not used in the template upload processor.
Solution: Added support for local multi-disk OVA template upload. After a multi-disk OVA template is
uploaded, the mechanism that worked on multi-disk OVA templates registered using URL is now also used to discovers and creates data-disk templates in cloud.vm_template table and on the secondary storage.

To enable SSL on SSVMs :
• Upload the certificates like you usually do via the API or UI->Infrastructure tab
• Set the global settings secstorage.encrypt.copy, secstorage.ssl.cert.domain to appropriate values
along with the CPVM ones
• Restart management server (no need to destroy/restart SSVM (or the ssvm agent))

Test cases:
- Upload template and check it creates multi-disk folders on secondary 
storage and entries in cloud.vm_template table
- Upload template and kill/shutdown management server. Then restart MS
to check if template sync works
- Copy template across zone of an uploaded template

Signed-off-by: Rohit Yadav rohit.yadav@shapeblue.com
2019-06-05 23:07:40 +05:30
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