az storage blob exists Fails #15668
Description
Describe the bug
Command Name
az storage blob exists
Errors:
No module named '_cffi_backend'
Traceback (most recent call last):
python3.6/site-packages/knack/cli.py, ln 215, in invoke
cmd_result = self.invocation.execute(args)
cli/core/commands/__init__.py, ln 553, in execute
self.commands_loader.load_arguments(command)
azure/cli/core/__init__.py, ln 478, in load_arguments
self.command_table[command].load_arguments() # this loads the arguments via reflection
cli/core/commands/__init__.py, ln 310, in load_arguments
super(AzCliCommand, self).load_arguments()
...
storage/v2018_11_09/blob/_encryption.py, ln 13, in <module>
from cryptography.hazmat.primitives.padding import PKCS7
cryptography/hazmat/primitives/padding.py, ln 13, in <module>
from cryptography.hazmat.bindings._padding import lib
ModuleNotFoundError: No module named '_cffi_backend'
To Reproduce:
Steps to reproduce the behavior. Note that argument values have been redacted, as they may contain sensitive information.
- Enter registry.fedoraproject.org/f32/fedora-toolbox:32 container with podman (docker may also work)
- Install Azure CLI by following https://docs.microsoft.com/en-us/cli/azure/install-azure-cli-yum
az loginaz storage blob exists --container-name {} --name {} --account-name {}
Expected Behavior
A valid response describing if the blob exists
Environment Summary
Linux-5.8.16-200.fc32.x86_64-x86_64-with-glibc2.2.5
Python 3.8.6
Installer: RPM
azure-cli 2.13.0
Additional Context
- This is running in fedora-toolbox:32 container (registry.fedoraproject.org/f32/fedora-toolbox:32)
- Azure CLI installed by following https://docs.microsoft.com/en-us/cli/azure/install-azure-cli-yum
- Other commands (e.g.
az group create) work as expected