# State of Domains in Pulp 2024 ## Gerrod Ubben slides: https://hackmd.io/@gerrod/H1O0IA8-Jx --- ### Agenda * What has changed since last year * What is planned to be added * Current usage of domains * Any questions/feedback --- ### Quick recap on Domains Domains are Pulp's multi-tenancy feature to allow multiple users to have their objects siloed into separate namespaces. * Allows users to bring their own storage backend * Enabling requires **all** installed plugins to support domains * [User docs on enabling domains](https://pulpproject.org/pulpcore/docs/user/guides/create-domains), [Technical overview of domains](https://hackmd.io/@gerrod/Hk40ibLEj#/) --- ### New plugins Domain support This year we have added domain support to an additional 2 plugins: * [pulp_ostree >= 2.3.0](https://github.com/pulp/pulp_ostree/commit/a94298cd8e1cce172df2030d0484cbbd15559412) * [pulp_python >= 3.12.0](https://github.com/pulp/pulp_python/commit/a3068e4187793349e3d3ebe9bbc1e050e44d2cbb) Now we have domain support for these plugins: `pulp_file, pulp_rpm, pulp_gem, pulp_ostree, pulp_python` --- ### New domain feature: Migrate As of [3.61](https://github.com/pulp/pulpcore/pull/4298) you can now migrate the artifacts of your domain from one storage backend to another: ```bash http POST :/pulp/test/api/v3/domains/migrate/ \ storage_class="new.storage_backend.class" \ storage_settings:='{"storage": "settings"}' ``` This will put the domain into a read only state while it migrates the artifacts over in a background task. After finishing migrating it updates the domain's backend to the new settings. --- ### What's planned for Domains Plugins in our oci-images that don't support domains: * pulp_ansible * pulp_container * pulp_deb * pulp_maven Support for pulp_container is coming soon (hopefully before the year is over :crossed_fingers:) --- ### Domains wishlist * [Google Cloud Platform backend support](https://github.com/pulp/pulpcore/issues/5256) * Better domain admin permissions/abilities [0](https://github.com/pulp/pulpcore/issues/4919), [1](https://github.com/pulp/pulpcore/issues/5467), [2](https://github.com/pulp/pulpcore/issues/3362) * [Ability for domains to interact with secret vaults/token services upon backend storage creation](https://github.com/pulp/pulpcore/issues/5346) --- ### Current usage of Domains https://analytics.pulpproject.org/    --- ### Any questions/feedback? * [Dev docs on how to add domain support](https://pulpproject.org/pulpcore/docs/dev/learn/domains/domains_compatibility) * [File new issue](https://github.com/pulp/pulpcore/issues/new/choose) * [Ask a question on our discourse](https://discourse.pulpproject.org/)