chalice deploy command failing with ResourceConflictException UpdateFunctionConfiguration exception

[kraj007]

i am deploying the api gateway using chalice command. Its failing with error
"botocore.errorfactory.ResourceConflictException: An error occurred (ResourceConflictException) when calling the UpdateFunctionConfiguration operation: The operation cannot be performed at this time. An update is in progress for resource".

command : chalice deploy --stage staging --profile staging --no-autogen-policy

'Creating deployment package.\n2022-01-20 13:30:17,341 - botocore.credentials - INFO - Found credentials in shared credentials file: ~/.aws/credentials\n/usr/lib64/python3.7/zipfile.py:1506: UserWarning: Duplicate name: 'chalice/init.py'\n return self._open_to_write(zinfo, force_zip64=force_zip64)\n/usr/lib64/python3.7/zipfile.py:1506: UserWarning: Duplicate name: 'chalice/app.py'\n return self._open_to_write(zinfo, force_zip64=force_zip64)\nTraceback (most recent call last):\n File "/usr/local/lib/python3.7/site-packages/chalice/deploy/deployer.py", line 376, in deploy\n return self._deploy(config, chalice_stage_name)\n File "/usr/local/lib/python3.7/site-packages/chalice/deploy/deployer.py", line 392, in _deploy\n self._executor.execute(plan)\n File "/usr/local/lib/python3.7/site-packages/chalice/deploy/executor.py", line 43, in execute\n self._default_handler)(instruction)\n File "/usr/local/lib/python3.7/site-packages/chalice/deploy/executor.py", line 55, in _do_apicall\n result = method(**final_kwargs)\n File "/usr/local/lib/python3.7/site-packages/chalice/awsclient.py", line 881, in update_function\n layers=layers\n File "/usr/local/lib/python3.7/site-packages/chalice/awsclient.py", line 953, in _update_function_config\n max_attempts=self.LAMBDA_CREATE_ATTEMPTS\n File "/usr/local/lib/python3.7/site-packages/chalice/awsclient.py", line 1841, in _call_client_method_with_retries\n response = method(**kwargs)\n File "/usr/local/lib/python3.7/site-packages/botocore/client.py", line 357, in _api_call\n return self._make_api_call(operation_name, kwargs)\n File "/usr/local/lib/python3.7/site-packages/botocore/client.py", line 676, in _make_api_call\n raise error_class(parsed_response, operation_name)\nbotocore.errorfactory.ResourceConflictException: An error occurred (ResourceConflictException) when calling the UpdateFunctionConfiguration operation: The operation cannot be performed at this time. An update is in progress for resource : arn:aws:lambda:us-west-2:XXXXXXXXXX:function:staging-lambda-staging

This seems to be some internal issue with chalice command.
Chalice is trying to create lambda and while updating few configurations its failing stating lambda function already in progress.

We cant have any control here as its failing in chalice deploy command.

[jamesls]

Looks like you are using an older version of Chalice. This was fixed in #1732 which was first released in version 1.23.0 of Chalice, so if you upgrade to the latest version this should resolve your issue.

[kraj007]

Hello @jamesls I am already using chalice==1.26.4 in my deployments which is latest than 1.23.0. Still facing this issue. Do you have any idea why this is happening with this version ? We normally don't have control once use chalice deploy command as chalice internally creating the lambda and updating the function.