az sig image-version create error, managed identity

[brianttu1]

az feedback auto-generates most of the information requested below, as of CLI version 2.0.62

Describe the bug
Unable to use az sig image-version create within azure cli without getting an error

To Reproduce
az sig image-version create -g ciBaseVMs --gallery-name ciImages --gallery-image-definition linux-base-vm-shared-image --end-of-life-date 2021-03-20 --gallery-image-version 1.10.0 --target-regions 'centralus' 'EastUS2=1' --replica-count 1 --managed-image '/subscriptions/XXXXXXXXXXXXXX/resourceGroups/XXXXXXXX/providers/Microsoft.Compute/images/'linux-base-vm-shared-image-1.10.0

Expected behavior
This has worked for a really long time until recent upgrades. It should create a replicated image

Environment summary
centos 7.8
az --version
azure-cli 2.17.1

core 2.17.1
telemetry 1.0.6

Extensions:
image-copy-extension 0.0.8

Python location '/usr/bin/python3'
Extensions directory '/var/lib/jenkins/.azure/cliextensions'

Python (Linux) 3.6.8 (default, Nov 16 2020, 16:55:22)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-44)]

Additional context
CLIInternalError: The command failed with an unexpected error. Here is the traceback:
'MSIAuthenticationWrapper' object has no attribute 'get_all_tokens'
Traceback (most recent call last):
File '/usr/lib64/az/lib/python3.6/site-packages/knack/cli.py', line 215, in invoke
cmd_result = self.invocation.execute(args)
File '/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/init.py', line 659, in execute
raise ex
File '/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/init.py', line 722, in _run_jobs_serially
results.append(self._run_job(expanded_arg, cmd_copy))
File '/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/init.py', line 715, in _run_job
six.reraise(*sys.exc_info())
File '/usr/lib64/az/lib/python3.6/site-packages/six.py', line 703, in reraise
raise value
File '/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/init.py', line 693, in _run_job
result = cmd_copy(params)
File '/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/init.py', line 330, in call
return self.handler(*args, **kwargs)
File '/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/init.py', line 784, in default_command_handler
return op(**command_args)
File '/usr/lib64/az/lib/python3.6/site-packages/azure/cli/command_modules/vm/custom.py', line 3275, in create_image_version
_, _, _, external_tokens = cred.get_all_tokens('https://management.azure.com/.default')
AttributeError: 'MSIAuthenticationWrapper' object has no attribute 'get_all_tokens'

[yungezz]

hi Feiyue Yu (@qwordy) could you pls have a look? thanks

[qwordy]

brianttu1 Could you try 2.18.0? 2.17 1 has a known issue of az sig image-version create.

[brianttu1]

Hello,

Thanks for your reply!

/root:# az --version
azure-cli 2.18.0

core 2.18.0
telemetry 1.0.6

Extensions:
image-copy-extension 0.2.8

Python location '/usr/bin/python3'
Extensions directory '/root/.azure/cliextensions'

Python (Linux) 3.6.8 (default, Nov 16 2020, 16:55:22)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-44)]

Issue remains:

From Command Line: az sig image-version create -g ciBaseVMs --gallery-name ciImages --gallery-image-definition linux-base-vm-shared-image --end-of-life-date 2021-03-23 --gallery-image-version 1.10.0 --target-regions 'centralus' 'EastUS2=1' --replica-count 1 --managed-image '/subscriptions/XXXXXXXXXXXXXXXX/resourceGroups/XXXXXXXXX/providers/Microsoft.Compute/images/'linux-base-vm-shared-image-1.10.0
Getting external tokens failed.

From Python using bash command line:
ERROR: CLIInternalError: The command failed with an unexpected error. Here is the traceback:ERROR: 'MSIAuthenticationWrapper' object has no attribute 'get_all_tokens'Traceback (most recent call last): File "/usr/lib64/az/lib/python3.6/site-packages/knack/cli.py", line 233, in invoke cmd_result = self.invocation.execute(args) File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/init.py", line 659, in execute raise ex File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/init.py", line 722, in _run_jobs_serially results.append(self._run_job(expanded_arg, cmd_copy)) File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/init.py", line 715, in _run_job six.reraise(*sys.exc_info()) File "/usr/lib64/az/lib/python3.6/site-packages/six.py", line 703, in reraise raise value File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/init.py", line 693, in _run_job result = cmd_copy(params) File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/init.py", line 330, in call return self.handler(*args, **kwargs) File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/init.py", line 786, in default_command_handler return op(**command_args) File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/command_modules/vm/custom.py", line 3280, in create_image_version _, _, _, external_tokens = cred.get_all_tokens('https://management.azure.com/.default')AttributeError: 'MSIAuthenticationWrapper' object has no attribute 'get_all_tokens'To open an issue, please run: 'az feedback'

[qwordy]

brianttu1 I will open an investigation into this issue.

[mbearup]

The issue seems to affect 2.17.0, 2.17.1, and 2.18.0.
2.16.0 is the last version without this defect.

[qwordy]

The issue seems to affect 2.17.0, 2.17.1, and 2.18.0.
2.16.0 is the last version without this defect.

Thank you for the information.

[qwordy]

I have found the cause. We updated token related code from 2.17.0, but we have not adapted these code for MSI login.

[anlatsko]

Feiyue Yu (@qwordy) Do you have a timeline for when you'll adapt this code for MSI login?

[xuto2]

Feiyue Yu (@qwordy) I have the same ask here - is it possible to expedite the fix?