public url requested from keystome even with SWIFT_AUTO_BASE_URL=False

[FlorianLudwig]

I have SWIFT_AUTO_BASE_URL=False and SWIFT_BASE_URL in my config, yet it looks like publicURL is retrieved from keystone.

The first traceback is not complete, any idea why?

Is the last traceback an actual error or just a consequence of the first one?

Traceback (most recent call last):
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/keystoneclient/service_catalog.py", line 266, in url_for
    return urls[0]
TypeError: 'NoneType' object is not subscriptable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/swiftclient/client.py", line 692, in get_auth_keystone
    endpoint = _ksclient.service_catalog.url_for(
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/keystoneclient/service_catalog.py", line 294, in url_for
    raise exceptions.EndpointNotFound(msg)
keystoneauth1.exceptions.catalog.EndpointNotFound: publicURL endpoint for object-store service not found

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/swift/storage.py", line 200, in _check_container
    self.swift_conn.head_container(self.container_name)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/swiftclient/client.py", line 1865, in head_container
    return self._retry(None, head_container, container, headers=headers)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/swiftclient/client.py", line 1785, in _retry
    self.url, self.token = self.get_auth()
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/swiftclient/client.py", line 1729, in get_auth
    self.url, self.token = get_auth(self.authurl, self.user, self.key,
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/swiftclient/client.py", line 770, in get_auth
    storage_url, token = get_auth_keystone(auth_url, user,
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/swiftclient/client.py", line 697, in get_auth_keystone
    raise ClientException('Endpoint for %s not found - '
swiftclient.exceptions.ClientException: Endpoint for object-store not found - have you specified a region?

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/views/decorators/cache.py", line 44, in _wrapped_view_func
    response = view_func(request, *args, **kwargs)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/wagtail/admin/urls/__init__.py", line 108, in wrapper
    return view_func(request, *args, **kwargs)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/wagtail/admin/auth.py", line 168, in decorated_view
    return view_func(request, *args, **kwargs)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/wagtail/admin/auth.py", line 59, in wrapped_view_func
    return view_func(request, *args, **kwargs)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/views/decorators/vary.py", line 20, in inner_func
    response = func(*args, **kwargs)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/wagtail/images/views/multiple.py", line 74, in add
    image.save()
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/base.py", line 745, in save
    self.save_base(using=using, force_insert=force_insert,
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/base.py", line 782, in save_base
    updated = self._save_table(
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/base.py", line 924, in _do_insert
    return manager._insert(
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    for sql, params in self.as_sql():
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1334, in as_sql
    value_rows = [
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1335, in <listcomp>
    [self.prepare_value(field, self.pre_save_val(field, obj)) for field in fields]
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1335, in <listcomp>
    [self.prepare_value(field, self.pre_save_val(field, obj)) for field in fields]
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1286, in pre_save_val
    return field.pre_save(obj, add=True)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/fields/files.py", line 288, in pre_save
    file.save(file.name, file.file, save=False)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/fields/files.py", line 86, in save
    name = self.field.generate_filename(self.instance, name)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/db/models/fields/files.py", line 303, in generate_filename
    filename = self.upload_to(instance, filename)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/wagtail/images/models.py", line 48, in get_upload_to
    return instance.get_upload_to(filename)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/wagtail/images/models.py", line 129, in get_upload_to
    filename = self.file.field.storage.get_valid_name(filename)
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/utils/functional.py", line 224, in inner
    self._setup()
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/django/core/files/storage.py", line 364, in _setup
    self._wrapped = get_storage_class()()
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/swift/storage.py", line 178, in __init__
    self.swift_conn
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/swift/storage.py", line 192, in swift_conn
    self._check_container()
  File "/home/f.ludwig/.local/share/virtualenvs/backend-wagtail-YmeRscem/lib/python3.8/site-packages/swift/storage.py", line 212, in _check_container
    raise ImproperlyConfigured(
django.core.exceptions.ImproperlyConfigured: Container media does not exist.