Version
Container 2.20.2
 {{

{ "versions": [ \{ "component": "core", "version": "3.49.17", "package": "pulpcore", "module": "pulpcore.app", "domain_compatible": true }

,
{
"component": "certguard",
"version": "3.49.17",
"package": "pulpcore",
"module": "pulp_certguard.app",
"domain_compatible": true
},
{
"component": "file",
"version": "3.49.17",
"package": "pulpcore",
"module": "pulp_file.app",
"domain_compatible": true
},
{
"component": "rpm",
"version": "3.26.1",
"package": "pulp-rpm",
"module": "pulp_rpm.app",
"domain_compatible": true
},
{
"component": "container",
"version": "2.20.2",
"package": "pulp-container",
"module": "pulp_container.app",
"domain_compatible": false
},
{
"component": "ansible",
"version": "0.21.7",
"package": "pulp-ansible",
"module": "pulp_ansible.app",
"domain_compatible": false
}
],}}
 
Describe the bug
Syncing https://quay.io/repository/fedora/fedora-bootc?tab=info fails with a mediaType error.
 {{---
pulp_tasks:

• pulp_href: "/pulp/api/v3/tasks/01917543-42b0-7481-befc-c5f16041ebdf/"
  pulp_created: '2024-08-21T14:07:07.952+00:00'
  pulp_last_updated: '2024-08-21T14:07:07.952+00:00'
  state: failed
  name: pulp_container.app.tasks.synchronize.synchronize
  logging_cid: 6d0d52e1-5203-4ad6-9bb0-1428cc4286a6
  created_by: "/pulp/api/v3/users/1/"
  unblocked_at: '2024-08-21T14:07:07.963+00:00'
  started_at: '2024-08-21T14:07:07.997+00:00'
  finished_at: '2024-08-21T14:07:08.542+00:00'
  error:
  traceback: |2
  File "/usr/lib/python3.11/site-packages/pulpcore/tasking/tasks.py", line 66, in _execute_task
  result = func(*args, **kwargs)
  ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/pulp_container/app/tasks/synchronize.py", line 41, in synchronize
  return dv.create()
  ^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/pulpcore/plugin/stages/declarative_version.py", line 161, in create
  loop.run_until_complete(pipeline)
  File "/usr/lib64/python3.11/asyncio/base_events.py", line 653, in run_until_complete
  return future.result()
  ^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/pulpcore/plugin/stages/api.py", line 220, in create_pipeline
  await asyncio.gather(*futures)
  File "/usr/lib/python3.11/site-packages/pulpcore/plugin/stages/api.py", line 41, in _call_
  await self.run()
  File "/usr/lib/python3.11/site-packages/asgiref/sync.py", line 486, in thread_handler
  raise exc_info[1]
  File "/usr/lib/python3.11/site-packages/pulp_container/app/tasks/sync_stages.py", line 182, in run
  listed_manifest = await listed_manifest_task
  ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/asyncio/tasks.py", line 615, in _wait_for_one
  return f.result() # May raise f.exception().
  ^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/pulp_container/app/tasks/sync_stages.py", line 490, in create_listed_manifest
  content_data, manifest = await self._download_and_instantiate_manifest(
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/pulp_container/app/tasks/sync_stages.py", line 450, in _download_and_instantiate_manifest
  if content_data["mediaType"] in (MEDIA_TYPE.MANIFEST_V2, MEDIA_TYPE.MANIFEST_OCI)
  ~~~~~~~~~~~~^^^^^^^^^^^^^
  description: "'mediaType'"
  worker: "/pulp/api/v3/workers/0191747b-141b-798d-a9c1-135a91d22366/"
  child_tasks: []
  progress_reports:
• message: Downloading Artifacts
  code: sync.downloading.artifacts
  state: canceled
  done: 0
• message: Associating Content
  code: associating.content
  state: canceled
  done: 0
• message: Downloading tag list
  code: sync.downloading.tag_list
  state: completed
  total: 1
  done: 1
• message: Processing Tags
  code: sync.processing.tag
  state: failed
  total: 15
  done: 1
  created_resources: []
  reserved_resources_record:
• "/pulp/api/v3/repositories/container/container/01917540-1179-7a01-b831-5ed01264fcb7/"
• shared:/pulp/api/v3/remotes/container/container/01917540-0f8d-7f58-8819-f6524b7c1ecc/
• shared:/pulp/api/v3/domains/01917478-e44f-7090-aa16-4d370859a36c/
  create_version: true
  task_groups: []
  poll_attempts:
  total: 1
  failed: 1}}
   
  To Reproduce
  Sync https://quay.io/repository/fedora/fedora-bootc. Used content only mirroring and the on-demand download policy.

Expected behavior
Sync completes successfully.

Additional context
Syncing a different image from Quay (prometheus/busybox) worked.