मैं पायथन स्विफ्ट क्लाइंट का उपयोग करके ओपनस्टैक स्विफ्ट ऑब्जेक्ट स्टोरेज कंटेनर में tar.bz2 फ़ाइल कैसे अपलोड कर सकता हूं?

मैंने एक पायथन स्क्रिप्ट लिखी जिसमें ओपनस्टैक ऑब्जेक्ट स्टोरेज से कनेक्ट करने के लिए पायथन-स्विफ्टक्लाइंट मॉड्यूल शामिल था और पायथन-स्विफ्टक्लाइंट दस्तावेज़ को पढ़ने के बाद कंटेनर में कुछ फ़ाइलें अपलोड की गईं: https://docs.openstack.org/python-swiftclient/latest/ क्लाइंट-api.html

यदि मैं .gz एक्सटेंशन के साथ समाप्त होने वाली फ़ाइल अपलोड करता हूं तो यह बहुत अच्छा काम करता है, हालांकि, जब संपीड़ित फ़ाइल की बात आती है जो एक्सटेंशन .tar.bz2 के साथ समाप्त होती है तो मुझे कुछ त्रुटियां मिल रही हैं।

मैंने पायथन स्क्रिप्ट और इसे चलाने के बाद मिलने वाली त्रुटियों को शामिल किया है। कृपया मुझे दिखाएँ कि मैं कहाँ गलत हूँ, और मैं इस मुद्दे को सुलझाने में कुछ सहायता चाहूँगा।

मैंने क्या प्रयास किया है:

from keystoneauth1 import session
from keystoneauth1.identity import v3
from swiftclient.client import Connection
from swiftclient.client import ClientException
import gzip
import tarfile

# Create a password auth plugin
auth = v3.Password(auth_url='https://cloud.company.com:5000/v3/',
                   username='myaccount',
                   password='mypassword',
                   user_domain_name='Default',
                   project_name='myproject',
                   project_domain_name='Default')

# Create session
keystone_session = session.Session(auth=auth)

# Create swiftclient Connection
swift_conn = Connection(session=keystone_session)

# Create a new object with the contents of Netbox database backup
with gzip.open('/var/backup/netbox_backups/netbox_2024-03-16.psql.gz', 'rb') as file:
    swift_conn.put_object(
        container,
        'object_netbox_2024-03-16.psql.gz',
        contents=file,
        content_type='application/gzip'
    )

# Confirm the presence of the object holding the Netbox database backup
obj1 = 'object_netbox_2024-03-16.psql.gz'
container = 'netbox-backups'
try:
    resp_headers = swift_conn.head_object(container, obj1)
    print("The object " + obj1 + " was successfully created")
except ClientException as e:
    if e.http_status == '404':
        print("The object " + obj1 + " was not found!")
    else:
        print("An error occurred checking for the existence of the object " + obj1)

# Create a new object with the contents of the compressed Netbox media backup
with tarfile.open("/var/backup/netbox_backups/netbox_media_2024-03-16.tar.bz2", "r:bz2") as file_tar_bz2:
    swift_conn.put_object(
        container,
        'object_netbox_media_2024-03-16.tar.bz2',
        contents=file_tar_bz2,
        content_type='application/x-tar'
    )

# Confirm the presence of the object holding the compressed Netbox media backup
obj2 = 'object_netbox_media_2024-03-16.tar.bz2'
container = 'netbox-backups'
try:
    resp_headers = swift_conn.head_object(container, obj2)
    print("The object " + obj2 + " was successfully created")
except ClientException as e:
    if e.http_status == '404':
        print("The object " + obj2 + " was not found!")
    else:
        print("An error occurred checking for the existence of the object " + obj2)

स्क्रिप्ट चलाने के बाद मुझे जो त्रुटियाँ मिल रही हैं वे नीचे दी गई हैं

(venv) [root@scs-sandbox01 backups]# python netbox_backups_transfer.py 

The object object_netbox_2024-03-16.psql.gz was successfully created
Traceback (most recent call last):
  File "/opt/scripts/netbox_backups_transfer.py", line 52, in <module>
    swift_conn.put_object(
  File "/opt/netbox/venv/lib64/python3.9/site-packages/swiftclient/client.py", line 1963, in put_object
    return self._retry(reset_func, put_object, container, obj, contents,
  File "/opt/netbox/venv/lib64/python3.9/site-packages/swiftclient/client.py", line 1797, in _retry
    rv = func(self.url, self.token, *args,
  File "/opt/netbox/venv/lib64/python3.9/site-packages/swiftclient/client.py", line 1421, in put_object
    conn.request('PUT', path, contents, headers)
  File "/opt/netbox/venv/lib64/python3.9/site-packages/swiftclient/client.py", line 416, in request
    self.resp = self._request(method, url, headers=headers, data=data,
  File "/opt/netbox/venv/lib64/python3.9/site-packages/swiftclient/client.py", line 400, in _request
    return self.request_session.request(*arg, **kwarg)
  File "/opt/netbox/venv/lib64/python3.9/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/opt/netbox/venv/lib64/python3.9/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/opt/netbox/venv/lib64/python3.9/site-packages/requests/adapters.py", line 486, in send
    resp = conn.urlopen(
  File "/opt/netbox/venv/lib64/python3.9/site-packages/urllib3/connectionpool.py", line 790, in urlopen
    response = self._make_request(
  File "/opt/netbox/venv/lib64/python3.9/site-packages/urllib3/connectionpool.py", line 496, in _make_request
    conn.request(
  File "/opt/netbox/venv/lib64/python3.9/site-packages/urllib3/connection.py", line 399, in request
    for chunk in chunks:
  File "/opt/netbox/venv/lib64/python3.9/site-packages/swiftclient/utils.py", line 443, in iter_wrapper
    if len(chunk) == 0:
TypeError: object of type 'TarInfo' has no len()