[Pulp-dev] possible to upload container image blobs?

[Ina Panova]

We had an irc chat and a call, the questions where addressed with a
possible solution.



--------
Regards,

Ina Panova
Software Engineer| Pulp| Red Hat Inc.

"Do not go where the path may lead,
 go instead where there is no path and leave a trail."

On Thu, Mar 8, 2018 at 4:35 AM, Tom McKay <thomasmckay at redhat.com> wrote:

> resending since mobile email triggered approval...
>
> i have created an api endpoint in foreman for docker push and from there
> will be calling pulp. don’t worry about “safe” since there is no manual
> aspect. if pulp doesn’t support it, i will work around. if it us possible,
> please tell me how. thanks!!
>
> In my proof-of-concept foreman work, I have docker login working with RBAC
> for limiting scope of images for docker pull. I also added the /v2/_catalog
> and /v2/$repo/tags/list since those are very useful for integrating with
> tools like openshift. If I can get docker push / skopeo working, that would
> be a huge win.
>
> I understand that these topics are not a priority but any suggestions on
> how to make this work with existing pulp-2 code would be very welcome.
>
>
> On Wed, Mar 7, 2018 at 9:31 PM, Mihai Ibanescu <mihai.ibanescu at gmail.com>
> wrote:
>
>> See https://pulp.plan.io/issues/3231 as well.
>>
>> On Wed, Mar 7, 2018 at 5:25 PM, Ina Panova <ipanova at redhat.com> wrote:
>>
>>> Hello Tom,
>>>
>>> No it is not possible to upload individual blobs, the only way how to
>>> get image manifest schema1 or schema2 for now is to use skopeo copy and tar
>>> the output.
>>> For more info please checks the docs and recipes [0].
>>>
>>> In addition it is not safe to upload the components of the tar file
>>> individually, because if you upload just a single json file without blobs,
>>> it ends up to be a corrupted image manifest. In case you'd upload blob by
>>> blob, you also risk to end up with corrupted image manifest in case you'd
>>> forget some blob to upload.
>>>
>>> Let me know in case you have more questions.
>>>
>>> [0] https://github.com/pulp/pulp_docker/blob/master/docs/user-gu
>>> ide/recipes.rst#upload-v2-schema-2-and-schema-1-images-to-pulp
>>>
>>>
>>>
>>> --------
>>> Regards,
>>>
>>> Ina Panova
>>> Software Engineer| Pulp| Red Hat Inc.
>>>
>>> "Do not go where the path may lead,
>>>  go instead where there is no path and leave a trail."
>>>
>>> On Wed, Mar 7, 2018 at 10:06 PM, Tom McKay <thomasmckay at redhat.com>
>>> wrote:
>>>
>>>> I know I can upload a skopeo copy tar file but is it possible to upload
>>>> individual blobs directly? Or upload the components of the tar file
>>>> individually? I am on pulp-2.15.2.
>>>>
>>>> _______________________________________________
>>>> Pulp-dev mailing list
>>>> Pulp-dev at redhat.com
>>>> https://www.redhat.com/mailman/listinfo/pulp-dev
>>>>
>>>>
>>>
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>>>
>>>
>>
>
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