[Users] Adding disk via rest api

[Jakub Libosvar]

On 06/26/2012 11:57 AM, Rami Vaknin wrote:
> 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
I want the created disk to be attached to no VM. I suppose this will 
create the disk attached to vm {vmid}, won't it?

Kuba
>
> 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
>> _______________________________________________
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>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>
>