[ovirt-users] creation of lun disks

Friday, 13 May 2016

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I'm trying to generated a lun disk, using the python SDK.

My code can be found at =
https://github.com/fbacchella/ovirtcmd/blob/master/ovlib/disks/__init__.py=

If a try to see the content of a existing disk and test with :
print disk.get_type()
print disk.get_storage_type()

I'm getting :
None
lun

Now I try to create another LUN disk with
kwargs['storage_type'] =3D 'lun'
kwargs['type_'] =3D 'system'

I'm getting:

...
 POST /api/disks HTTP/1.1
 <disk>
     <type>system</type>
     <interface>virtio-scsi</interface>
     <lun_storage>
         <logical_unit id=3D"3600c0ff00026285aed8f355701000000"/>
     </lun_storage>
     <storage_type>lun</storage_type>
 </disk> ...
< <fault>
<     <reason>Incomplete parameters</reason>
<     <detail>Storage [type] required for invoke0</detail>
< </fault>

changing to=20
    kwargs['type_'] =3D None=20
change nothing, I'm still getting the same error message.

...
 POST /api/disks HTTP/1.1
 <disk>
     <interface>virtio-scsi</interface>
     <lun_storage>
         <logical_unit id=3D"3600c0ff00026285aed8f355701000000"/>
     </lun_storage>
     <storage_type>lun</storage_type>
 </disk> ...
< <fault>
<     <reason>Incomplete parameters</reason>
<     <detail>Storage [type] required for invoke0</detail>
< </fault>

 What did I do wrong ? There is nothing about that in the logs

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<html><body style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; =
-webkit-line-break: after-white-space;" class=3D"">I'm trying to =
generated a lun disk, using the python SDK.<br class=3D""><br =
class=3D"">My code can be found at&nbsp;<a =
href=3D"https://github.com/fbacchella/ovirtcmd/blob/master/ovlib/dis...
nit__.py" =
class=3D"">https://github.com/fbacchella/ovirtcmd/blob/maste...
__init__.py</a><br class=3D""><br class=3D"">If a
try to see the content =
of a existing disk and test with :<br =
class=3D"">print&nbsp;disk.get_type()<br =
class=3D"">print&nbsp;disk.get_storage_type()<br
class=3D""><br =
class=3D"">I'm getting :<br class=3D"">None<br
class=3D"">lun<br =
class=3D""><br class=3D"">Now I try to create another LUN
disk with<br =
class=3D"">kwargs['storage_type'] =3D&nbsp;'lun'<br =
class=3D"">kwargs['type_'] =3D&nbsp;'system'<br
class=3D""><br =
class=3D"">I'm getting:<div class=3D""><br
class=3D""><font face=3D"Menlo"=
 class=3D"">&gt; POST /api/disks HTTP/1.1<br
class=3D"">&gt; =
&lt;disk&gt;<br class=3D"">&gt;&nbsp;&nbsp; =
&nbsp;&nbsp;&lt;type&gt;system&lt;/type&gt;<br
class=3D"">&gt;&nbsp;&nbsp;=
 &nbsp;&nbsp;&lt;interface&gt;virtio-scsi&lt;/interface&gt;<br
=
class=3D"">&gt;&nbsp;&nbsp;
&nbsp;&nbsp;&lt;lun_storage&gt;<br =
class=3D"">&gt;&nbsp;&nbsp; &nbsp; &nbsp;
&nbsp;&nbsp;&lt;logical_unit =
id=3D"3600c0ff00026285aed8f355701000000"/&gt;<br =
class=3D"">&gt;&nbsp;&nbsp;
&nbsp;&nbsp;&lt;/lun_storage&gt;<br =
class=3D"">&gt;&nbsp;&nbsp; =
&nbsp;&nbsp;&lt;storage_type&gt;lun&lt;/storage_type&gt;<br =
class=3D"">&gt; &lt;/disk&gt;<br
class=3D"">...<br class=3D"">&lt; =
&lt;fault&gt;<br class=3D"">&lt;&nbsp;&nbsp; =
&nbsp;&nbsp;&lt;reason&gt;Incomplete
parameters&lt;/reason&gt;<br =
class=3D"">&lt;&nbsp;&nbsp;
&nbsp;&nbsp;&lt;detail&gt;Storage [type] =
required for invoke0&lt;/detail&gt;<br class=3D"">&lt;
&lt;/fault&gt;<br =
class=3D""></font><div class=3D""><br
class=3D""></div><div =
class=3D"">changing to&nbsp;</div><div
class=3D""><font face=3D"Menlo" =
class=3D"">&nbsp; &nbsp; kwargs['type_'] =3D
None&nbsp;</font></div><div =
class=3D"">change nothing, I'm still getting the same error =
message.</div><div class=3D""><br
class=3D""></div><font face=3D"Menlo" =
class=3D"">&gt; POST /api/disks HTTP/1.1<br
class=3D"">&gt; =
&lt;disk&gt;<br class=3D"">&gt;&nbsp;&nbsp; =
&nbsp;&nbsp;&lt;interface&gt;virtio-scsi&lt;/interface&gt;<br
=
class=3D"">&gt;&nbsp;&nbsp;
&nbsp;&nbsp;&lt;lun_storage&gt;<br =
class=3D"">&gt;&nbsp;&nbsp; &nbsp; &nbsp;
&nbsp;&nbsp;&lt;logical_unit =
id=3D"3600c0ff00026285aed8f355701000000"/&gt;<br =
class=3D"">&gt;&nbsp;&nbsp;
&nbsp;&nbsp;&lt;/lun_storage&gt;<br =
class=3D"">&gt;&nbsp;&nbsp; =
&nbsp;&nbsp;&lt;storage_type&gt;lun&lt;/storage_type&gt;<br =
class=3D"">&gt; &lt;/disk&gt;<br
class=3D"">...<br class=3D"">&lt; =
&lt;fault&gt;<br class=3D"">&lt;&nbsp;&nbsp; =
&nbsp;&nbsp;&lt;reason&gt;Incomplete
parameters&lt;/reason&gt;<br =
class=3D"">&lt;&nbsp;&nbsp;
&nbsp;&nbsp;&lt;detail&gt;Storage [type] =
required for invoke0&lt;/detail&gt;<br class=3D"">&lt;
&lt;/fault&gt;<br =
class=3D""><br class=3D""></font><div
class=3D""><br class=3D""></div><div=
 class=3D"">&nbsp;What did I do wrong ? There is nothing about that in =
the logs</div><br class=3D"Apple-interchange-newline"><br
class=3D""><br =
class=3D""><br
class=3D""></div></body></html>=

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[ovirt-users] creation of lun disks