On Tue, Mar 24, 2020 at 12:27 PM Martin Perina <[email protected]> wrote:
>
>
>
> On Tue, Mar 24, 2020 at 9:55 AM Nir Soffer <[email protected]> wrote:
>>
>> Moved discussion from private chat to the proper place. Please use the 
>> mailing
>> list instead of private email or chat.
>>
>> > about this issue https://github.com/ansible/ansible/issues/68403
>> > should I rewrite the upload so it would work as
>> > https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/upload_disk.py?
>>
>> Yes
>>
>> > If I remember correctly it works only with 4.4 SDK?
>>
>> upload_disk.py is assuming oVirt 4.4, as part of ovirt-4.4 release.
>>
>> However imageio client library used by upload_disk.py tries to support
>> any version
>> of imageio, both proxy and daemon so the upload should work with any version.
>> If it does not work please file ovirt-imageio bug.
>>
>> upload_disk.py assumes that the sdk supports the "format" attribute of
>> ImageTransfer.
>> This should be available since 4.3 and should work.
>>
>> Common issues with old upload code are:
>> - using proxy_url instead of transfer_url
>> - using signed_ticket and Authorization header
>>
>> ImageTransfer.proxy_url should be used only when you cannot access
>> ImageTransfer.transfer_url.
>> It also provides worse performance and partial functionality. The
>> proxy was added to support upload
>> and download from the UI, but programs should avoid it if possible.
>>
>> ImageTransfer.signed_ticket and Authorization header were used only up
>> to 4.2 (or maybe 4.1).
>> There is no need to send this header to the proxy since it does not
>> use it. The daemon never
>> support this header.
>>
>> Note that imageio client library import is going to change in 4.4.
>> release. In 4.3 it was
>> via:
>>
>>    from ovirt_imageio_common import client
>>
>> While in 4.4 it will be:
>>
>>    from ovirt_imageio import client
>>
>> Due to restructure of the ovirt-imageio deployment in ovirt-imageio 2.0.
>> This affects only python 3 version, and only oVirt 4.4 alpha.
>>
>> To support both 4.4. alpha and 4.4 final release you can do:
>>
>> try:
>>     from ovirt_imageio_common import client
>> except ImportError:
>>     from ovirt_imageio import client
>>
>> If you don't care about supporting early alpha versions you can have:
>>
>> python2:
>> from ovirt_imageio_common import client
>>
>> python 3:
>> from ovirt_imageio import client
>
>
> Nir, could you please create RFE on 
> https://github.com/ovirt/ovirt-ansible-collection/issues to properly track it 
> and with all the details which are needed for implementation?

Sure

> Also I highly encourage anyone from storage a post a fix for that, because 
> infra team don't have enough resources to know implementation details for all 
> the features provided by other teams. Of course we can help with Ansible 
> code, but we don't have enough resources to implement it completely.

Agree, someone from storage should work on that.

Nir
_______________________________________________
Devel mailing list -- [email protected]
To unsubscribe send an email to [email protected]
Privacy Statement: https://www.ovirt.org/privacy-policy.html
oVirt Code of Conduct: 
https://www.ovirt.org/community/about/community-guidelines/
List Archives: 
https://lists.ovirt.org/archives/list/[email protected]/message/LXGLTZKCD3DUEPTCBF3TWPXE2E2KADYJ/

Reply via email to