Issues to deploy the solution

[saramonteiro]

This issue is for a: (mark with an x)

- [X] bug report -> please search issues before submitting
- [ ] feature request
- [ ] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)

This is an issue only to report the problems I faced trying to deploy this solution and how far I got to reach:

Because of the usage of Python 3.5, I needed to update the Dockerfiles to use a pip version < 21, since from pip version 21+ support for Python 3.5 an Python 2.7 was dropped. See https://pip.pypa.io/en/stable/news/#id176.

I also needed to update the requirements to use the azure-iot-device package instead of azure-iothub-device-client. See: https://pypi.org/project/iothub-client/ and https://pypi.org/project/azure-iot-device/.

After doing these changes, I finally got to build the images and deploy it.
I also updated the edgeHub and edgeAgent to version 1.2.
After a while, finally the camera and the classifier were listed in the device using the command sudo iotedge list. But both failed.
I went to the troubleshooting in the portal and here is the log:
myrasp_$edgeAgent_Logs.txt

From this point on, I was not able identify what the problem really is to fix it.

I am using a Raspberry Pi 4 as the IoT Edge Device.

[bufu2012]

Totally correct @saramonteiro

As well it is possible to update the ubuntu version to the current one (ubuntu:20.04) and edit the requirements to use the azure-iot-device package instead of azure-iothub-device-client