12:26 a.m.
how do i list storage pools and volumes using the python bindings?
basically the python api calls for virsh pool-list and virsh vol-list
thanks
8:23 a.m.
On 2012年05月07日 13:26, Syed A. Ali wrote:
how do i list storage pools and volumes using the python bindings?
basically the python api calls for virsh pool-list and virsh vol-list
thanks
# python
>> import libvirt
>> help(libvirt)
You will find "listStoragePools" in class "virConnect",
and "listVolumes" in class "virStoragePool".
Regards,
Osier
2:39 p.m.
there is a disconnect between the methods that help(libvirt) shows for class virStorageVol
and the method listed in
/usr/lib64/python2.6/site-packages/libvirt.py for the same class. method createXML used
for virStorageVolCreateXML is missing when i use help(libvirt) and scroll down to the
class virStorageVol, however the method is listed in libvirt.py as:
def createXML(self, xmldesc, flags):
"""Create a storage volume within a pool based
on an XML description. Not all pools support
creation of volumes """
ret = libvirtmod.virStorageVolCreateXML(self._o, xmldesc, flags)
if ret is None:raise libvirtError('virStorageVolCreateXML() failed',
pool=self)
__tmp = virStorageVol(self, _obj=ret)
return __tmp
________________________________
From: Osier Yang <jyang(a)redhat.com>
To: Syed A. Ali <syed_a_ali(a)yahoo.com>
Cc: "libvirt-users(a)redhat.com" <libvirt-users(a)redhat.com>
Sent: Monday, May 7, 2012 6:23 AM
Subject: Re: [libvirt-users] list storage pools and volumes using python api calls
On 2012年05月07日 13:26, Syed A. Ali wrote:
how do i list storage pools and volumes using the python bindings?
basically the python api calls for virsh pool-list and virsh vol-list
thanks
# python
>> import libvirt
>> help(libvirt)
You will find "listStoragePools" in class "virConnect",
and "listVolumes" in class "virStoragePool".
Regards,
Osier
_______________________________________________
libvirt-users mailing list
libvirt-users(a)redhat.com
https://www.redhat.com/mailman/listinfo/libvirt-users
10:02 p.m.
On 05/08/2012 03:39 AM, Syed A. Ali wrote:
there is a disconnect between the methods that help(libvirt) shows
for class virStorageVol and the method listed in
/usr/lib64/python2.6/site-packages/libvirt.py for the same class.
Yeah, in fact,
you run 'import libvirt' in interactive python, it will
import the above libvirt.py module.
method createXML used for virStorageVolCreateXML is missing when i
use
help(libvirt) and scroll down to the class virStorageVol, however the
method is listed in libvirt.py as:
The virStorageVolCreateXML() is a libvirt C API
not python API, you may
find its symbol link in libvirtmod.so:
# nm -A -D /usr/lib64/python2.6/site-packages/libvirtmod.so |grep
virStorageVolCreateXML
/usr/lib64/python2.6/site-packages/libvirtmod.so:00000000000265c0 T
libvirt_virStorageVolCreateXML
/usr/lib64/python2.6/site-packages/libvirtmod.so:00000000000231d0 T
libvirt_virStorageVolCreateXMLFrom
/usr/lib64/python2.6/site-packages/libvirtmod.so: U
virStorageVolCreateXML
/usr/lib64/python2.6/site-packages/libvirtmod.so: U
virStorageVolCreateXMLFrom
In addition, you may find the following codes in
/usr/lib64/python2.6/site-packages/libvirt.py,
the libvirtmod.so shared library is imported by libvirt.py:
<snip>
try:
import libvirtmod
except ImportError, lib_e:
try:
import cygvirtmod as libvirtmod
except ImportError, cyg_e:
if str(cyg_e).count("No module named"):
raise lib_e
</snip>
def createXML(self, xmldesc, flags):
"""Create a storage volume within a pool based
on an XML description. Not all pools support
creation of volumes """
ret = libvirtmod.virStorageVolCreateXML(self._o, xmldesc, flags)
if ret is None:raise libvirtError('virStorageVolCreateXML()
failed', pool=self)
__tmp = virStorageVol(self, _obj=ret)
return __tmp
------------------------------------------------------------------------
*From:* Osier Yang <jyang(a)redhat.com>
*To:* Syed A. Ali <syed_a_ali(a)yahoo.com>
*Cc:* "libvirt-users(a)redhat.com" <libvirt-users(a)redhat.com>
*Sent:* Monday, May 7, 2012 6:23 AM
*Subject:* Re: [libvirt-users] list storage pools and volumes using
python api calls
On 2012年05月07日 13:26, Syed A. Ali wrote:
> how do i list storage pools and volumes using the python bindings?
> basically the python api calls for virsh pool-list and virsh vol-list
> thanks
>
>
# python
>>> import libvirt
>>> help(libvirt)
You will find "listStoragePools" in class "virConnect",
and "listVolumes" in class "virStoragePool".
Regards,
Osier
_______________________________________________
libvirt-users mailing list
libvirt-users(a)redhat.com <mailto:libvirt-users@redhat.com>
https://www.redhat.com/mailman/listinfo/libvirt-users
_______________________________________________
libvirt-users mailing list
libvirt-users(a)redhat.com
https://www.redhat.com/mailman/listinfo/libvirt-users
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3 comments
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participants (3)
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Alex Jia -
Osier Yang -
Syed A. Ali