[
https://issues.apache.org/jira/browse/LIBCLOUD-959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
David L. Day closed LIBCLOUD-959.
---------------------------------
Resolution: Not A Problem
Appears to be an issue with combination of requests/urllib3, https, and being
behind a corporate firewall. Recreated issue with a call to
https://www.google.com and requests.
> AZURE_BLOBS upload_object fails on both Container and Driver
> ------------------------------------------------------------
>
> Key: LIBCLOUD-959
> URL: https://issues.apache.org/jira/browse/LIBCLOUD-959
> Project: Libcloud
> Issue Type: Bug
> Components: Storage
> Environment: Python 2.7.11
> Reporter: David L. Day
>
> The upload_object method on both the driver and container objects fails for
> Provider.AZURE_BLOBS. Listing containers and objects works.
> {noformat}
> > pip list
> Package Version
> --------------- ---------
> apache-libcloud 2.2.1
> asn1crypto 0.23.0
> certifi 2017.11.5
> cffi 1.11.2
> chardet 3.0.4
> cryptography 2.1.3
> enum34 1.1.6
> idna 2.6
> ipaddress 1.0.18
> pip 9.0.1
> pycparser 2.18
> pyOpenSSL 17.3.0
> requests 2.18.4
> setuptools 36.6.0
> six 1.11.0
> urllib3 1.22
> wheel 0.30.0
> {noformat}
> Code to reproduce:
> {code:python}
> # -*- coding: utf-8 -*-
> import libcloud.security
> from libcloud.storage.types import Provider
> from libcloud.storage.providers import get_driver
> key = ''
> secret = ''
> cls = get_driver(Provider.AZURE_BLOBS)
> driver = cls(key=key, secret=secret)
> print "Containers: ", driver.list_containers()
> testing = driver.get_container(container_name='testing')
> print "Objects in 'testing': ", testing.list_objects()
> print "Downloading LICENSE.txt:"
> lic = testing.get_object('LICENSE.txt')
> testing.download_object(lic, 'C:\\Users\\dayd3\\Downloads\\LICENSE.txt')
> print "Uploading via driver:"
> driver.upload_object(file_path='C:\\Users\\dayd3\\Downloads\\test.txt',
> container=testing, object_name='test/test.txt')
> print "Uploading via container:"
> testing.upload_object(file_path='C:\\Users\\dayd3\\Downloads\\test.txt',
> object_name='test/test.txt')}}
> {code}
> Error:
> {noformat}
> > python azure.py
> Containers: [<Container: name=testing, provider=Microsoft Azure (blobs)>]
> Objects in 'testing': []
> Uploading via driver:
> Traceback (most recent call last):
> File "azure.py", line 15, in <module>
> driver.upload_object(file_path='C:\\Users\\dayd3\\Downloads\\test.txt',
> container=testing, object_name='test/test.txt')
> File
> "C:\Users\dayd3\Envs\libcloud\lib\site-packages\libcloud\storage\drivers\azure_blobs.py",
> line 771, in upload_object
> use_lease=ex_use_lease)
> File
> "C:\Users\dayd3\Envs\libcloud\lib\site-packages\libcloud\storage\drivers\azure_blobs.py",
> line 895, in _put_object
> stream=stream)
> File
> "C:\Users\dayd3\Envs\libcloud\lib\site-packages\libcloud\storage\base.py",
> line 627, in _upload_object
> headers=headers, raw=True)
> File
> "C:\Users\dayd3\Envs\libcloud\lib\site-packages\libcloud\common\base.py",
> line 590, in request
> stream=stream)
> File "C:\Users\dayd3\Envs\libcloud\lib\site-packages\libcloud\http.py",
> line 230, in prepared_request
> verify=self.ca_cert if self.ca_cert is not None else self.verify)
> File "C:\Users\dayd3\Envs\libcloud\lib\site-packages\requests\sessions.py",
> line 618, in send
> r = adapter.send(request, **kwargs)
> File "C:\Users\dayd3\Envs\libcloud\lib\site-packages\requests\adapters.py",
> line 508, in send
> raise ConnectionError(e, request=request)
> requests.exceptions.ConnectionError:
> HTTPSConnectionPool(host='dmainnovbdl1.blob.core.windows.net', port=443): Max
> retries exceeded with url: /testing/test/test.txt (Caused by
> NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at
> 0x0000000003B6A6D8>: Failed to establish a new connection: [Errno 11004]
> getaddrinfo failed',))
> {noformat}
> I'm receiving the same problem with download_object. I've updated the code
> sample above, and here's the output:
> {noformat}
> Containers: [<Container: name=testing, provider=Microsoft Azure (blobs)>]
>
> Objects in 'testing': [<Object: name=LICENSE.txt, size=6019,
> hash=0x8D526E7516C1176, provider=Microsoft Azure (blobs) ...>]
> Downloading LICENSE.txt:
>
> Traceback (most recent call last):
>
> File "azure.py", line 16, in <module>
>
> testing.download_object(lic, 'C:\\Users\\dayd3\\Downloads\\LICENSE.txt')
>
> File
> "C:\Users\dayd3\Envs\libcloud\lib\site-packages\libcloud\storage\base.py",
> line 162, in download_object
> delete_on_failure=delete_on_failure)
>
> File
> "C:\Users\dayd3\Envs\libcloud\lib\site-packages\libcloud\storage\drivers\azure_blobs.py",
> line 546, in download_object
> response = self.connection.request(obj_path, raw=True, data=None)
>
> File
> "C:\Users\dayd3\Envs\libcloud\lib\site-packages\libcloud\common\base.py",
> line 590, in request
> stream=stream)
>
> File "C:\Users\dayd3\Envs\libcloud\lib\site-packages\libcloud\http.py",
> line 230, in prepared_request
> verify=self.ca_cert if self.ca_cert is not None else self.verify)
>
> File "C:\Users\dayd3\Envs\libcloud\lib\site-packages\requests\sessions.py",
> line 618, in send
> r = adapter.send(request, **kwargs)
>
> File "C:\Users\dayd3\Envs\libcloud\lib\site-packages\requests\adapters.py",
> line 508, in send
> raise ConnectionError(e, request=request)
>
> requests.exceptions.ConnectionError:
> HTTPSConnectionPool(host='dmainnovbdl1.blob.core.windows.net', port=443): Max
> retries exceeded wi
> th url: /testing/LICENSE.txt (Caused by
> NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at
> 0x0000000003DE57F0>:
> Failed to establish a new connection: [Errno 11004] getaddrinfo failed',))
>
> {noformat}
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