[Pulp-list] how to get the rpm publication HREF

[Tatiana Tereshchenko]

Hi Juan,

One option is to filter by a repo like this:
export PUBLICATION_HREF=$(http :24817/pulp/api/v3/publications/rpm/rpm/ |
jq -r '.results[] | select(.repository_version|test("'$REPO_HREF'.")) |
._href')

I'll update the docs, thank you for the catch!


Also, to get the href at the creation of the publication will help and
> reduce the number of task.
>
You get only a task href at the time of API call that creates a publication
because this call is asynchronous, so it's not possible to return href of a
publication right away.
You can query the task and whenever it's complete you can get a publication
href, e.g.
export PUBLICATION_HREF=$(http
:24817/pulp/api/v3/tasks/2c83e17f-f036-44f8-a753-e5e78a79984b/ | jq -r
'.created_resources[]' | grep publications)

grep part is not necessary here since no other resources are getting
created with that call but for other calls there can be multiple resources
created within one task.

Hope that helps,
Tanya

On Sat, May 25, 2019 at 12:47 AM Juan Cabrera <juan.cabrera at unamur.be>
wrote:

> Hi,
>
> I have problems getting the HREF of a rpm publication to create the
> distribution.
>
> in
> https://pulp-rpm.readthedocs.io/en/latest/workflows/create_sync_publish.html#create-a-publication
>
> the command
>
> $ http POST :24817/pulp/api/v3/publications/rpm/rpm/ repository=$REPO_HREF
>
> Do not return the _href as in the example. It only gives the task, so I
> can not get the HREF at this moment.
>
> The next command
>
> $ export PUBLICATION_HREF=$(http :24817/pulp/api/v3/publications/rpm/rpm/
> | jq -r '.results[] | ._href')
>
> only works when there is only one publication. When there is more than one
> it gives
>
> [vagrant at dev-pulp-server ~]$ http
> $PORT/pulp/api/v3/publications/rpm/rpm/  | jq -r '.results[] | ._href'
> /pulp/api/v3/publications/rpm/rpm/2e145f16-95a8-4a35-b1e4-ecdb5c4c08d9/
> /pulp/api/v3/publications/rpm/rpm/fa835dfb-4c33-4d7c-a74b-b0065b43ca97/
> /pulp/api/v3/publications/rpm/rpm/d4cd0d2a-9979-43af-8bcb-e4d24f8f6ebd/
> /pulp/api/v3/publications/rpm/rpm/c81bf7e3-8ba4-4642-a64f-fae6a73bc9ed/
>
> In previous release the selection was done with the publisher href
>
> $ export PUBLICATION_HREF=$(http :24817/pulp/api/v3/publications/rpm/rpm/
> | jq -r '.results[] | ._href')
>
> It will be interesting to have a query parameter that allow to select a
> publication based, for example, on the repository.
>
>
> https://pulp-rpm.readthedocs.io/en/latest/restapi.html#operation/publications_rpm_rpm_list
>
> Also, to get the href at the creation of the publication will help and
> reduce the number of task.
>
> Is there any solution I did not see?
>
> Juan
> --
>
> Juan CABRERA
> Correspondant informatique
> Département de Mathématiques
>
> T. 081724919
> juan.cabrera at unamur.be
> http://staff.unamur.be/jbcabrer
>
> Université de Namur ASBL
> Rue de Bruxelles 61 - 5000 Namur
> Belgique
>
> Let’s respect the environment together.
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