Migrate from Permissions to Roles

As of release 2.11.0, the plugin started to support roles instead of separate groups and permissions. Default permission classes provided by Pulp are automatically migrated when upgrading from older releases. But, custom permissions created before release 2.11.0 require additional post-upgrade steps to preserve the initial behaviour.

Usually, administrators define permissions for two types of operations:

1. pull - Pulling content from all or a number of specific repositories
2. push - Pushing content to all or concrete repositories

During the upgrade, the custom permissions need to be manually revised and assigned. To do so, one can proceed as follows:

1. Make all repositories private:

for name in $(pulp container distribution list | jq -re '.[].name')
do
    pulp container distribution update --name $name --private
done

1. Start assigning Pulp-provided/adjusted roles to a particular user. For instance, use the role container.containerdistribution_consumer to enable user alice to consume content from distributions dist1, dist2, dist3:

for distribution in "dist1" "dist2" "dist3"
do
    DISTRIBUTION_HREF=$(pulp container distribution show --name $distribution | jq -r ".pulp_href")
    pulp user role-assignment add --username "alice" --role "container.containerdistribution_consumer" --object $DISTRIBUTION_HREF
done

Similarly, execute an adjusted script for other repository objects that were asserted under the permissions' scope.

Note

As of release 2.13.0, administrators should use the pulpcore-manager dump-permissions command to list deprecated permissions not yet translated into roles.