iotedgedev in Azure DevOps pipeline fails - ImportError: No module named configparser

[adriandiver]

Hi,

I setup a simple IoT Edge DevOps Project through the Azure Portal (Python). The pipelines worked well until yesterday and now the pipeline fails during the step "Azure IoT Edge - Build module images". Based on the output it seems there is an issue with configparser:

##[debug]which 'iotedgedev'
##[debug]found: '/usr/local/bin/iotedgedev'
##[debug]which 'iotedgedev'
##[debug]found: '/usr/local/bin/iotedgedev'
##[debug]/usr/local/bin/iotedgedev arg: --version
##[debug]/usr/local/bin/iotedgedev arg: --version
##[debug]exec tool: /usr/local/bin/iotedgedev
##[debug]exec tool: /usr/local/bin/iotedgedev
##[debug]arguments:
##[debug]arguments:
##[debug] --version
##[debug] --version
##[debug]
##[error]Traceback (most recent call last):
File "/usr/local/bin/iotedgedev", line 7, in
from iotedgedev.cli import main
File "/usr/local/lib/python2.7/dist-packages/iotedgedev/cli.py", line 12, in
from .azurecli import AzureCli
File "/usr/local/lib/python2.7/dist-packages/iotedgedev/azurecli.py", line 9, in
from azure.cli.core import get_default_cli
File "/usr/local/lib/python2.7/dist-packages/azure/cli/core/init.py", line 24, in
from .local_context import AzCLILocalContext, STORE
File "/usr/local/lib/python2.7/dist-packages/azure/cli/core/local_context.py", line 9, in
import configparser
ImportError: No module named configparser

I even tried to install an older version of iotedgedev but it still fails.

Steps to Reproduce:

1. Deploy Azure DevOps project through Azure Portal (IoT Edge, Python)
2. Run the Pipeline

[mrtncls]

Hello,

I want to report the same issue.

Starting from yesterday, we see that iotedgedev fails to install with message "ImportError: No module named configparser".

Task output since yesterday

2020-04-01T06:51:21.0303370Z ##[section]Starting: Azure IoT Edge - Generate deployment manifest
2020-04-01T06:51:21.0311591Z ==============================================================================
2020-04-01T06:51:21.0311949Z Task         : Azure IoT Edge
2020-04-01T06:51:21.0312399Z Description  : Build and deploy an Azure IoT Edge image
2020-04-01T06:51:21.0312680Z Version      : 2.3.0
2020-04-01T06:51:21.0312915Z Author       : Microsoft Corporation
2020-04-01T06:51:21.0313522Z Help         : https://docs.microsoft.com/azure/devops/pipelines/tasks/build/azure-iot-edge
2020-04-01T06:51:21.0313939Z ==============================================================================
2020-04-01T06:51:21.9034670Z Start generating deployment manifest...
2020-04-01T06:51:21.9035600Z /home/vsts/work/r1/a/DeploymentDrop/windows/CapaCT.Edge /home/vsts/work/r1/a
2020-04-01T06:52:03.3464144Z ##[error]Traceback (most recent call last):
  File "/usr/local/bin/iotedgedev", line 7, in <module>
    from iotedgedev.cli import main
  File "/usr/local/lib/python2.7/dist-packages/iotedgedev/cli.py", line 12, in <module>
    from .azurecli import AzureCli
  File "/usr/local/lib/python2.7/dist-packages/iotedgedev/azurecli.py", line 9, in <module>
    from azure.cli.core import get_default_cli
  File "/usr/local/lib/python2.7/dist-packages/azure/cli/core/__init__.py", line 24, in <module>
    from .local_context import AzCLILocalContext, STORE
  File "/usr/local/lib/python2.7/dist-packages/azure/cli/core/local_context.py", line 9, in <module>
    import configparser
ImportError: No module named configparser

2020-04-01T06:52:03.3476824Z ##[error]Error: iotedgedev installation failed, see detailed error in debug mode
2020-04-01T06:53:03.5865278Z ##[section]Finishing: Azure IoT Edge - Generate deployment manifest

Task output before yesterday

2020-03-30T10:52:16.3662959Z ##[section]Starting: Azure IoT Edge - Generate deployment manifest
2020-03-30T10:52:16.3669494Z ==============================================================================
2020-03-30T10:52:16.3669827Z Task         : Azure IoT Edge
2020-03-30T10:52:16.3670265Z Description  : Build and deploy an Azure IoT Edge image
2020-03-30T10:52:16.3670522Z Version      : 2.3.0
2020-03-30T10:52:16.3670758Z Author       : Microsoft Corporation
2020-03-30T10:52:16.3671418Z Help         : https://docs.microsoft.com/azure/devops/pipelines/tasks/build/azure-iot-edge
2020-03-30T10:52:16.3671767Z ==============================================================================
2020-03-30T10:52:16.6231155Z Start generating deployment manifest...
2020-03-30T10:52:16.6234031Z /home/vsts/work/r1/a/DeploymentDrop/windows/CapaCT.Edge /home/vsts/work/r1/a
2020-03-30T10:52:49.6343465Z iotedgedev installed with version: version 2.1.3
2020-03-30T10:52:49.6343974Z 
2020-03-30T10:52:49.6475621Z [command]/usr/local/bin/iotedgedev genconfig --file /home/vsts/work/r1/a/DeploymentDrop/windows/CapaCT.Edge/deployment.template.json --platform windows-amd64
2020-03-30T10:52:49.9021739Z 
2020-03-30T10:52:49.9022533Z =======================================
2020-03-30T10:52:49.9023062Z ======== ENVIRONMENT VARIABLES ========
2020-03-30T10:52:49.9023465Z =======================================
2020-03-30T10:52:49.9023807Z 
2020-03-30T10:52:49.9024349Z .env file not found on disk. Without a file on disk, you must specify all Environment Variables at the system level. (/home/vsts/work/r1/a/DeploymentDrop/windows/CapaCT.Edge/.env)
2020-03-30T10:52:49.9127991Z 
2020-03-30T10:52:49.9128565Z Welcome to iotedgedev!
2020-03-30T10:52:49.9129742Z -------------------------
2020-03-30T10:52:49.9130352Z Telemetry
2020-03-30T10:52:49.9130886Z ---------
2020-03-30T10:52:49.9131350Z The iotedgedev collects usage data in order to improve your experience.
2020-03-30T10:52:49.9131866Z The data is anonymous and does not include commandline argument values.
2020-03-30T10:52:49.9132358Z The data is collected by Microsoft.
2020-03-30T10:52:49.9132671Z 
2020-03-30T10:52:49.9133416Z You can change your telemetry settings by updating 'collect_telemetry' to 'no' in /home/vsts/.iotedgedev/setting.ini
2020-03-30T10:52:49.9133906Z 
2020-03-30T10:52:49.9135855Z Expanding image placeholders
2020-03-30T10:52:49.9138199Z Converting createOptions
2020-03-30T10:52:49.9143124Z Deleting template schema version
2020-03-30T10:52:49.9146373Z Expanding 'deployment.template.json' to '/home/vsts/work/r1/a/deployment.json'
2020-03-30T10:52:49.9153413Z Validating generated deployment manifest /home/vsts/work/r1/a/deployment.json
2020-03-30T10:52:50.3823827Z Validating schema of deployment manifest.
2020-03-30T10:52:50.3856302Z Deployment manifest schema validation passed.
2020-03-30T10:52:50.3859261Z Start validating createOptions for all modules.
2020-03-30T10:52:50.3859672Z Validating createOptions for module ParkingBrain
2020-03-30T10:52:50.3860046Z createOptions of module ParkingBrain validation passed
2020-03-30T10:52:50.3860451Z Validating createOptions for module edgeAgent
2020-03-30T10:52:50.3860914Z createOptions of module edgeAgent validation passed
2020-03-30T10:52:50.3861177Z Validating createOptions for module edgeHub
2020-03-30T10:52:50.3861633Z createOptions of module edgeHub validation passed
2020-03-30T10:52:50.3862141Z Validation for all createOptions passed.
2020-03-30T10:52:50.9298466Z Finished generating deployment manifest.
2020-03-30T10:53:51.2921869Z ##[section]Finishing: Azure IoT Edge - Generate deployment manifest

[blackchoey]

This error is caused by a dependency of iotedgedev and iotedgedev 2.1.4 is published to fix this issue. Please rerun your pipelines and let us know if you still meet errors.