Debugging a DataReporter Server on Docker Using Visual Studio Code

If you’ve followed Docker Based Developer Installation Guide, your DataReporter server is running inside a Docker container and cannot be debugged directly. If you wish to debug server code, you will need to use remote debugging.

Initial Setup

  1. Make sure you have the Python Extension for Visual Studio Code installed.
  2. Install ptvsd: pip install ptvsd

Starting a Debugging Session

  1. In a terminal window, run docker-compose stop server && docker-compose run --rm --service-ports server debug && docker-compose start server
  2. Switch over to Visual Studio Code and select “View -> Debug”
  3. Select the “Python: Remote Attach” configuration
  4. Start debugging (F5)

Notes

  • Once you hit Ctrl+C, the regular development server (with autoreload) will relaunch.
  • Code reloading is not supported during a debugging session, so if you’d like to make changes, hit Ctrl+C in the terminal and restart from step 1.
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