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Ship it!
Seems good to me! I'll apply it.
- Wido den Hollander
On Oct. 30, 2014, 8:37 p.m., Logan B wrote:
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(Updated Oct. 30, 2014, 8:37 p.m.)
Review request for cloudstack and Wido den Hollander.
Repository: cloudstack-git
Description
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Currently if you specify a root disk size when deploying an instance using
Ceph RBD as the Primary Storage backend the disk will not be resized.
This patch adds a check after deploying an instance that checks the specified
root disk volume size against the size of the template it was deployed from.
If the specified volume size is larger than the template it will resize the
root disk volume to the specified size.
If the specified volume size is equal to or smaller than the template size
then no resizing occurs, and the instance will be deployed with a root disk
size equal to the size of the template.
Diffs
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plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/LibvirtStorageAdaptor.java
af7a0e0
Diff: https://reviews.apache.org/r/27393/diff/
Testing
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Test: Created new instance from 5GB template with 20GB root disk size
specified.
Result: Instance created successfully with 20GB volume size.
Test: Created new instance from 5GB template with 5GB root disk size
specified.
Result: Instance created successfully with 5GB volume size.
Test: Created new instance from 5GB template with 1GB root disk size
specified.
Result: Instance created successfully with 5GB volume size.
Test: Created new instance from 5GB template with no root disk size specified.
Result: Instance created successfully with 5GB volume size.
Patch was deployed to our production infrastructure on July 25th, 2014. It's
been running stable since that time.
Thanks,
Logan B
