025-07-14 14:10:47,001  08df70cf76a34214  1264    indico.flask - ERROR errors.py:113 -- Could not save "...: SSL validation failed for https://.... EOF occurred in violation of protocol (_ssl.c:2427)

Traceback (most recent call last):
  File "/opt/indico/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 716, in urlopen
    httplib_response = self._make_request(
                       ^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 414, in _make_request
    conn.request_chunked(method, url, **httplib_request_kw)
  File "/opt/indico/.venv/lib/python3.12/site-packages/urllib3/connection.py", line 280, in request_chunked
    self.send(to_send)
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/awsrequest.py", line 223, in send
    return super().send(str)
           ^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/http/client.py", line 1057, in send
    self.sock.sendall(data)
  File "/usr/local/lib/python3.12/ssl.py", line 1210, in sendall
    v = self.send(byte_view[count:])
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/ssl.py", line 1179, in send
    return self._sslobj.write(data)
           ^^^^^^^^^^^^^^^^^^^^^^^^
ssl.SSLEOFError: EOF occurred in violation of protocol (_ssl.c:2427)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/httpsession.py", line 464, in send
    urllib_response = conn.urlopen(
                      ^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 802, in urlopen
    retries = retries.increment(
              ^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/urllib3/util/retry.py", line 527, in increment
    raise six.reraise(type(error), error, _stacktrace)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/urllib3/packages/six.py", line 769, in reraise
    raise value.with_traceback(tb)
  File "/opt/indico/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 716, in urlopen
    httplib_response = self._make_request(
                       ^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 414, in _make_request
    conn.request_chunked(method, url, **httplib_request_kw)
  File "/opt/indico/.venv/lib/python3.12/site-packages/urllib3/connection.py", line 280, in request_chunked
    self.send(to_send)
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/awsrequest.py", line 223, in send
    return super().send(str)
           ^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/http/client.py", line 1057, in send
    self.sock.sendall(data)
  File "/usr/local/lib/python3.12/ssl.py", line 1210, in sendall
    v = self.send(byte_view[count:])
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/ssl.py", line 1179, in send
    return self._sslobj.write(data)
           ^^^^^^^^^^^^^^^^^^^^^^^^
urllib3.exceptions.SSLError: EOF occurred in violation of protocol (_ssl.c:2427)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/indico/.venv/lib/python3.12/site-packages/indico_storage_s3/storage.py", line 210, in save
    checksum = self._save(bucket, name, content_type, fileobj) if not dry_run else None
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/indico_storage_s3/storage.py", line 124, in _save
    self.client.upload_fileobj(Fileobj=fileobj, Bucket=bucket, Key=name, ExtraArgs=metadata, Config=transfer_config)
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/context.py", line 123, in wrapper
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/boto3/s3/inject.py", line 675, in upload_fileobj
    return future.result()
           ^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/s3transfer/futures.py", line 111, in result
    return self._coordinator.result()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/s3transfer/futures.py", line 272, in result
    raise self._exception
  File "/opt/indico/.venv/lib/python3.12/site-packages/s3transfer/tasks.py", line 142, in __call__
    return self._execute_main(kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/s3transfer/tasks.py", line 165, in _execute_main
    return_value = self._main(**kwargs)
                   ^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/s3transfer/upload.py", line 796, in _main
    client.put_object(Bucket=bucket, Key=key, Body=body, **extra_args)
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/client.py", line 595, in _api_call
    return self._make_api_call(operation_name, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/context.py", line 123, in wrapper
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/client.py", line 1040, in _make_api_call
    http, parsed_response = self._make_request(
                            ^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/client.py", line 1064, in _make_request
    return self._endpoint.make_request(operation_model, request_dict)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/endpoint.py", line 119, in make_request
    return self._send_request(request_dict, operation_model)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/endpoint.py", line 200, in _send_request
    while self._needs_retry(
          ^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/endpoint.py", line 360, in _needs_retry
    responses = self._event_emitter.emit(
                ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/hooks.py", line 412, in emit
    return self._emitter.emit(aliased_event_name, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/hooks.py", line 256, in emit
    return self._emit(event_name, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/hooks.py", line 239, in _emit
    response = handler(**kwargs)
               ^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/retryhandler.py", line 207, in __call__
    if self._checker(**checker_kwargs):
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/retryhandler.py", line 284, in __call__
    should_retry = self._should_retry(
                   ^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/retryhandler.py", line 320, in _should_retry
    return self._checker(attempt_number, response, caught_exception)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/retryhandler.py", line 363, in __call__
    checker_response = checker(
                       ^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/retryhandler.py", line 247, in __call__
    return self._check_caught_exception(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/retryhandler.py", line 416, in _check_caught_exception
    raise caught_exception
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/endpoint.py", line 279, in _do_get_response
    http_response = self._send(request)
                    ^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/endpoint.py", line 383, in _send
    return self.http_session.send(request)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/botocore/httpsession.py", line 491, in send
    raise SSLError(endpoint_url=request.url, error=e)
botocore.exceptions.SSLError: SSL validation failed for https://.... occurred in violation of protocol (_ssl.c:2427)

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/opt/indico/.venv/lib/python3.12/site-packages/flask/app.py", line 917, in full_dispatch_request
    rv = self.dispatch_request()
         ^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/flask/app.py", line 902, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)  # type: ignore[no-any-return]
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/indico/modules/designer/blueprint.py", line 29, in view_func
    return categ_view(**kwargs) if kwargs['object_type'] == 'category' else event_view(**kwargs)
                                                                            ^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/indico/web/flask/util.py", line 80, in wrapper
    return obj().process()
           ^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/indico/web/rh.py", line 312, in process
    res = self._do_process()
          ^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/indico/web/rh.py", line 280, in _do_process
    rv = self._process()
         ^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/indico/modules/designer/controllers.py", line 250, in _process
    return self.clone_template()
           ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/indico/modules/designer/controllers.py", line 215, in clone_template
    new_image.save(f)
  File "/opt/indico/.venv/lib/python3.12/site-packages/indico/core/storage/models.py", line 206, in save
    self.storage_file_id, self.md5 = self.storage.save(path, self.content_type, self.filename, data)
                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/indico/.venv/lib/python3.12/site-packages/indico_storage_s3/storage.py", line 213, in save
    raise StorageError(f'Could not save "{name}": {exc}') from exc
indico.core.storage.backend.StorageError: Could not save "....: SSL validation failed for .... EOF occurred in violation of protocol (_ssl.c:2427)