[ovirt-users] add direct LUN disk to a VM with python SDK

Guy Chen guchen at redhat.com
Sun May 21 10:22:49 UTC 2017


That works, thank you !

Regards,

-----------------------------
Guy Chen, RHV
Performance
O: +972.9.7692152        M: +972.52.8545202
guchen at redhat.com

----- Original Message -----
> From: "Ondra Machacek" <omachace at redhat.com>
> To: "Guy Chen" <guchen at redhat.com>
> Cc: "users" <users at ovirt.org>
> Sent: Friday, May 19, 2017 9:22:30 AM
> Subject: Re: [ovirt-users] add direct LUN disk to a VM with python SDK
> 
> I've sent following example to our Python SDK,
> feel free to try and review:
> 
>  https://gerrit.ovirt.org/#/c/77003/1
> 
> Also you may checkout relevant Ansible module, which support this
> functionality as well:
> 
>  http://docs.ansible.com/ansible/ovirt_disks_module.html
> 
> 
> On Wed, May 17, 2017 at 1:21 PM, Guy Chen <guchen at redhat.com> wrote:
> 
> >
> > I am trying to add direct LUN disk to a VM with python ovirtsdk4 ( storage
> > domain is iscsi ) .
> > Adding a COW disk is working as in the SDK example, attached below, i have
> > tried different things that i saw online but did not work, anybody have an
> > example of how to add a direct LUN disk ?
> >
> > def add_VM_disk(self):
> >
> >
> >     vms_service = self.connection.system_service().vms_service()
> >     vm = vms_service.list(search='name=myvm')[0]
> >
> >     # Locate the service that manages the disk attachments of the virtual
> >     # machine:
> >     disk_attachments_service =
> >     vms_service.vm_service(vm.id).disk_attachments_service()
> >
> >     # Use the "add" method of the disk attachments service to add the disk.
> >     # Note that the size of the disk, the `provisioned_size` attribute, is
> >     # specified in bytes, so to create a disk of 10 GiB the value should
> >     # be 10 * 2^30.
> >     disk_attachment = disk_attachments_service.add(
> >         types.DiskAttachment(
> >             disk=types.Disk(
> >                 name='mydisk',
> >                 description='My disk',
> >                 format=types.DiskFormat.COW,
> >                 provisioned_size=10 * 2 ** 30,
> >             ),
> >             interface=types.DiskInterface.VIRTIO,
> >             bootable=False,
> >             active=True,
> >         ),
> >     )
> >
> >
> >
> >
> >
> > _______________________________________________
> > Users mailing list
> > Users at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
> >
> 


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