Fixes #37958 - Add "Sync Dependencies" option to Ansible collection repositories

[Thorben-D]

Redmine issue

This PR adds a new option, "Sync dependencies", to Ansible collection repositories.

When enabled (default), Pulp will sync the collections given in the requirements file and their dependencies.

When disabled, Pulp will only sync the collections, without their dependencies.

On the backend side, this is done by passing sync_dependencies to pulp_ansible.
I decided to keep track of where this setting is enabled at the root repository level, should we ever want to extend this functionality past Ansible collections.

[sjha4]

Code looks good. Would you be able to provide an example live repo to test this with? We'll want to add some automation around testing this.

The failing tests on this are VCR tests. Atix folks have previously recorded VCRs but if you face any issues, let me know and I can help with that..

[Thorben-D]

The VCRs should be good now, but I am struggling a bit with the test.
Really all that needs to be checked is the inclusion of the sync_dependencies parameter in the request to the Pulp API.
Whether the parameter does what it says is tested in pulp_ansible.
Do you have a pointer for me as to where such a test should go?

[sjha4]

There are some helper methods you could use here in the sync test:

katello/test/actions/pulp3/orchestration/ansible_collection_sync_test.rb

Line 31 in 12b5a3d

def test_sync

The data will need to be set up in fixture here:

katello/test/fixtures/models/katello_root_repositories.yml

Line 233 in 12b5a3d

pulp3_ansible_collection_root_1:

I imagine something like for the test:

pulp_remote = @repo.backend_service(@primary).get_remote
assert_equal pulp_remote.sync_dependencies, @repo.sync_dependencies