[Engine-devel] storagedomain status via API

[Ryan Harper]

* Ryan Harper <ryanh at us.ibm.com> [2012-08-27 08:39]:
> Should all created storage domains have 'status' in the API?  Below, I've got one active NFS data domain, and a second ISO domain defined, but not activated.  the <status> element is only available for the the ISO domain.
> 
> I'd really like a way to enumerate the storage domains, and check whether a domain is OK or not.

And while I'm here... trying to delete an unattached storage domain:

>>> iso
<ovirtsdk.infrastructure.brokers.StorageDomain object at 0x1d94f90>
>>> iso.delete()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python2.7/site-packages/ovirtsdk/infrastructure/brokers.py", line 3180, in delete
    body=ParseHelper.toXml(storagedomain))
  File "/usr/lib/python2.7/site-packages/ovirtsdk/infrastructure/proxy.py", line 111, in delete
    return self.request('DELETE', url, body, headers)
  File "/usr/lib/python2.7/site-packages/ovirtsdk/infrastructure/proxy.py", line 128, in request
    last=last)
  File "/usr/lib/python2.7/site-packages/ovirtsdk/infrastructure/proxy.py", line 154, in __doRequest
    raise RequestError, response
ovirtsdk.infrastructure.errors.RequestError: 
status: 400
reason: Bad Request
detail: StorageDomain [host.id|name] required for remove



> 
> 
> via python shell ovirt-sdk:
> >>> iso = api.storagedomains.get(name='isos-20120614')
> >>> iso.name
> 'isos-20120614'
> >>> iso.status.state
> 'unattached'
> >>> sd = api.storagedomains.get(name='images-cluster1')
> >>> sd.name
> 'images-cluster1'
> >>> sd.status.state
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
> AttributeError: 'NoneType' object has no attribute 'state'
> 
> 
> Refrence XML via https://enginehost/api/storagedomains/
> 
> <storage_domains>
> <storage_domain href="/api/storagedomains/73c7f296-6dac-4bc3-95c1-f0d88a1db7ad" id="73c7f296-6dac-4bc3-95c1-f0d88a1db7ad">
> <name>images-cluster1</name>
> <link href="/api/storagedomains/73c7f296-6dac-4bc3-95c1-f0d88a1db7ad/permissions" rel="permissions"/>
> <type>data</type>
> <master>true</master>
> <storage>
> <type>nfs</type>
> <address>ichigo-dom209.phx.austin.ibm.com</address>
> <path>/images-cluster1</path>
> </storage>
> <available>6442450944</available>
> <used>39728447488</used>
> <committed>0</committed>
> <storage_format>v1</storage_format>
> </storage_domain>
> <storage_domain href="/api/storagedomains/723c254e-7585-4c33-b8d1-cb88a2245d7d" id="723c254e-7585-4c33-b8d1-cb88a2245d7d">
> <name>isos-20120614</name>
> <link href="/api/storagedomains/723c254e-7585-4c33-b8d1-cb88a2245d7d/permissions" rel="permissions"/>
> <link href="/api/storagedomains/723c254e-7585-4c33-b8d1-cb88a2245d7d/files" rel="files"/>
> <type>iso</type>
> <status>
> <state>unattached</state>
> </status>
> <master>false</master>
> <storage>
> <type>nfs</type>
> <address>ichigo-dom209.phx.austin.ibm.com</address>
> <path>/iso-cluster1</path>
> </storage>
> <available>6442450944</available>
> <used>39728447488</used>
> <committed>0</committed>
> <storage_format>v1</storage_format>
> </storage_domain>
> </storage_domains>
> 
> 
> -- 
> Ryan Harper
> Software Engineer; Linux Technology Center
> IBM Corp., Austin, Tx
> ryanh at us.ibm.com
> 
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-- 
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
ryanh at us.ibm.com