[Users] Adding disk via rest api

[Rami Vaknin]

On 06/25/2012 06:47 PM, Jakub Libosvar wrote:
> Hi guys,
>
> I'm struggling with creating disk via api. I tried to POST this body
> <disk>
> <name>my_cool_disk</name>
> <provisioned_size>1073741824</provisioned_size>
> <storage_domains>
> <storage_domain>
> <name>master_sd</name>
> </storage_domain>
> </storage_domains>
> <size>1073741824</size>
> <interface>virtio</interface>
> <format>cow</format>
> </disk>
Try this format:

url:/api/vms/{vmid}/disks

body:

<disk>
<storage_domains>
<storage_domain href="/api/storagedomains/{storageid}" id="{storageid}">
<name>storageDomainName</name>
<link href="/api/storagedomains/{storageid}/permissions" 
rel="permissions"/>
<type>data</type>
<master>true</master>
<storage>
<type>nfs</type>
<address>shtut.myshtutcompany.com</address>
<path>/path/to/shtut</path>
</storage>
<available>915901775872</available>
<used>424128020480</used>
<committed>2147483648</committed>
<storage_format>v1</storage_format>
</storage_domain>
</storage_domains>
<size>2147483648</size>
<interface>ide</interface>
<format>cow</format>
<sparse>true</sparse>
</disk>


--------------------------------------------------

ovirt-engine-sdk:

api.vms.get('my_vm_name').disks.add( 
params.Disk(storage_domains=params.StorageDomains(storage_domain=[api.storagedomains.get('my_iscsi_storage_name')]),
                                                  size=1000000000,
                                                  type_='system',
                                                  status=None,
                                                  interface='virtio',
                                                  format='cow',
                                                  sparse=True,
                                                  bootable=True)  )
>
> but getting error from CanDoAction:
> 2012-06-25 17:37:14,497 WARN 
> [org.ovirt.engine.core.bll.AddDiskCommand] (ajp--0.0.0.0-8009-11) 
> [26a7e908] CanDoAction of action AddDisk failed. 
> Reasons:VAR__ACTION__ADD,VAR__TYPE__VM_DISK,ACTION_TYPE_FAILED_STORAGE_DOMAIN_NOT_EXIST
> 2012-06-25 17:37:14,502 ERROR 
> [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] 
> (ajp--0.0.0.0-8009-11) Operation Failed: [Cannot add Virtual Machine 
> Disk. Storage Domain doesn't exist.]
>
> The storage domain 'master_sd' is operational and I can create a disk 
> from webadmin. According rsdl the provisioned_size is not child of 
> disk element
> <parameter required="true" type="xs:int">
> <name>provisioned_size</name>
> </parameter>
> <parameter required="true" type="xs:string">
> <name>disk.interface</name>
> </parameter>
> <parameter required="true" type="xs:string">
> <name>disk.format</name>
> </parameter>
>
> but in api/disks it is.
>
> Any ideas what am I doing wrong?
>
> Thanks,
> Kuba
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users


-- 

Thanks,

Rami Vaknin, QE @ Red Hat, TLV, IL.