[HELP] Unable to build Docker image

[l33tkrew]

Describe the issue I use latest files on this github repository. When I want to build image through "docker build -t myimage ." command and when I want to run a container with that image, I got some errors.

Note: I copy the Dockerfile into main directory. Also, I did not modify any file. I directly cloned this repository into my computer.

Here is the log files when I want to start the container (based on the image I built above) Error traceback (If it was raised):

Traceback (most recent call last):
  File "//./thingsboard_gateway/tb_gateway.py", line 17, in <module>
    from thingsboard_gateway.gateway.tb_gateway_service import TBGatewayService
  File "/usr/local/lib/python3.9/site-packages/thingsboard_gateway/__init__.py", line 15, in <module>
    from thingsboard_gateway.gateway.tb_gateway_service import TBGatewayService
  File "/usr/local/lib/python3.9/site-packages/thingsboard_gateway/gateway/tb_gateway_service.py", line 27, in <module>
    from simplejson import JSONDecodeError, dumps, load, loads
ModuleNotFoundError: No module named 'simplejson'

Versions (please complete the following information):

• OS: [Ubuntu 20.04]
• Thingsboard IoT Gateway version [latest github version]
• Python version[e.g. 3.9]

[samson0v]

Hi @l33tkrew, we recommend using the official docker image anyway. In your case, try to add simplejson to the requirements.txt file. Thanks for your interest in ThingsBoard IoT Gateway!

[samson0v]

Hi @l33tkrew, any updates, can we close the issue?