Re-Enable /collections/all/ endpoints (now streamed)

[rochacbruno]

Streamed andpoints enabled on pulp/pulp_ansible#586

Requires PR: pulp/pulp_ansible#586
Issue: AAH-224

[app-sre-bot]

Can one of the admins verify this patch?

[alikins]

LGTM. May need a rebase depending on if #807 gets merged first.

[patchback]

Backport to stable-4.3: 💔 cherry-picking failed — conflicts found

❌ Failed to cleanly apply fb7d9b3 on top of patchback/backports/stable-4.3/fb7d9b30877fef084a6c357830015321e7920e12/pr-806

Backporting merged PR #806 into master

1. Ensure you have a local repo clone of your fork. Unless you cloned it
   from the upstream, this would be your origin remote.
2. Make sure you have an upstream repo added as a remote too. In these
   instructions you'll refer to it by the name upstream. If you don't
   have it, here's how you can add it:

   $ git add remote upstream https://github.com/ansible/galaxy_ng.git

3. Ensure you have the latest copy of upstream and prepare a branch
   that will hold the backported code:

   $ git fetch upstream
   $ git checkout -b patchback/backports/stable-4.3/fb7d9b30877fef084a6c357830015321e7920e12/pr-806 upstream/stable-4.3

4. Now, cherry-pick PR Re-Enable /collections/all/ endpoints (now streamed) #806 contents into that branch:

   $ git cherry-pick -x fb7d9b30877fef084a6c357830015321e7920e12

   If it'll yell at you with something like fatal: Commit fb7d9b30877fef084a6c357830015321e7920e12 is a merge but no -m option was given., add -m 1 as follows intead:

   $ git cherry-pick -m1 -x fb7d9b30877fef084a6c357830015321e7920e12

5. At this point, you'll probably encounter some merge conflicts. You must
   resolve them in to preserve the patch from PR Re-Enable /collections/all/ endpoints (now streamed) #806 as close to the
   original as possible.
6. Push this branch to your fork on GitHub:

   $ git push origin patchback/backports/stable-4.3/fb7d9b30877fef084a6c357830015321e7920e12/pr-806

7. Create a PR, ensure that the CI is green. If it's not — update it so that
   the tests and any other checks pass. This is it!
   Now relax and wait for the maintainers to process your pull request
   when they have some cycles to do reviews. Don't worry — they'll tell you if
   any improvements are necessary when the time comes!

🤖 @patchback
I'm built with octomachinery and
my source is open — https://github.com/sanitizers/patchback-github-app.

[rochacbruno]

@newswangerd do we need it backported to stable-4.3? or it can be here only for 4.4?

[newswangerd]

@newswangerd do we need it backported to stable-4.3? or it can be here only for 4.4?

Nope. This endpoint should only be needed for cloud.redhat.com.