Reclaim Space Server Error

从 pulpcore/app/viewsets/reclaim.py 第 25 行附近的 serializer 构造开始，然后在检查 stack trace 的同时重现对 /pulp/api/v3/repositories/reclaim_space/ 的 POST 请求。完成的标志是，经过身份验证的 POST 不再触发 RepositoryVersionRelatedField 的 request-context assertion，并返回成功或适当的进程启动响应。

Version

"versions": {
        "deb": "3.8.2",
        "npm": "0.8.0",
        "rpm": "3.36.0",
        "core": "3.111.1",
        "file": "3.111.1",
        "maven": "0.12.0",
        "ostree": "2.6.0",
        "python": "3.30.0",
        "ansible": "0.29.8",
        "certguard": "3.111.1",
        "container": "2.27.9",
        "hugging_face": "0.3.0"
      }

Deployed with Pulp Operator Helm chart running on k3s

Update: tested it also with 3.112.0

Describe the bug
Going to /pulp/api/v3/repositories/reclaim_space/ in web browser and pressing POST gives a Server Error 500.

API Pod Log:

pulp [2c2223f8af3f48909490147a95adf452]: django.request:ERROR: Internal Server Error: /pulp/api/v3/repositories/reclaim_space/
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
               ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/core/handlers/base.py", line 220, in _get_response
    response = response.render()
               ^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/response.py", line 114, in render
    self.content = self.rendered_content
                   ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/response.py", line 74, in rendered_content
    ret = renderer.render(self.data, accepted_media_type, context)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/renderers.py", line 750, in render
    context = self.get_context(data, accepted_media_type, renderer_context)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/renderers.py", line 722, in get_context
    'post_form': self.get_rendered_html_form(data, view, 'POST', request),
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/renderers.py", line 516, in get_rendered_html_form
    return self.render_form_for_serializer(existing_serializer)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/renderers.py", line 541, in render_form_for_serializer
    return form_renderer.render(
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/renderers.py", line 395, in render
    return template.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/backends/django.py", line 107, in render
    return self.template.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 172, in render
    return self._render(context)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 164, in _render
    return self.nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 1018, in <listcomp>
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/defaulttags.py", line 243, in render
    nodelist.append(node.render_annotated(context))
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/defaulttags.py", line 327, in render
    return nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 1018, in <listcomp>
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/library.py", line 324, in render
    output = self.func(*resolved_args, **resolved_kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/templatetags/rest_framework.py", line 62, in render_field
    return renderer.render_field(field, style)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/renderers.py", line 374, in render_field
    return template.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/backends/django.py", line 107, in render
    return self.template.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 172, in render
    return self._render(context)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 164, in _render
    return self.nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 1018, in <listcomp>
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/defaulttags.py", line 194, in render
    values = self.sequence.resolve(context, ignore_failures=True)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 723, in resolve
    obj = self.var.resolve(context)
          ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 856, in resolve
    value = self._resolve_lookup(context)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/template/base.py", line 927, in _resolve_lookup
    current = current()
              ^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/relations.py", line 582, in iter_options
    self.get_choices(cutoff=self.html_cutoff),
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/relations.py", line 570, in get_choices
    return self.child_relation.get_choices(cutoff)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/relations.py", line 201, in get_choices
    return {
           ^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/relations.py", line 202, in <dictcomp>
    self.to_representation(item): self.display_value(item) for item in queryset
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/rest_framework/relations.py", line 373, in to_representation
    assert 'request' in self.context, (
           ^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: `RepositoryVersionRelatedField` requires the request in the serializer context. Add `context={'request': request}` when instantiating the serializer.

To Reproduce
Go to /pulp/api/v3/repositories/reclaim_space/, login as admin and press POST

Expected behavior
I guess a message 200 or other kind of message that the process is started

Additional context
I think this line https://github.com/pulp/pulpcore/blob/main/pulpcore/app/viewsets/reclaim.py#L25 should add the context as described in the stack trace.

From:

serializer = ReclaimSpaceSerializer(data=request.data)

To:

serializer = ReclaimSpaceSerializer(
    data=request.data,
    context={'request': request},
)