[Engine-devel] storagedomain status via API

[Ryan Harper]

* Michael Pasternak <mpastern at redhat.com> [2012-08-27 09:45]:
> 
> Ryan,
> 
> each sdk method is well documented, if you'll take a look
> on .delete().__doc__ it's:
> 
>         @param storagedomain.host.id|name: string
>         [@param async: boolean (true|false)]
>         [@param correlation_id: any string]
> 

Thanks for the tip on the __doc__ string.


> and that's exactly what error says,
> -> StorageDomain [host.id|name] required for remove
> 
> do:
> 
> sd = api.storagedomains.get(name="xxx")
> sd.delete(storagedomain=params.StorageDomain(host=params.Host(id="yyy")))
> 
> 
> On 08/27/2012 05:28 PM, Ryan Harper wrote:
> > * 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
> >>
> >> _______________________________________________
> >> Engine-devel mailing list
> >> Engine-devel at ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/engine-devel
> > 
> 
> 
> -- 
> 
> Michael Pasternak
> RedHat, ENG-Virtualization R&D

-- 
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
ryanh at us.ibm.com