Service profile has neither an image nor a build context specified. At least one must be provided

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1

Hi all,

I’m following these instructions to make changes to the existing mfe’s in my tutor dev installation, but I’m getting the following error message:

$ tutor dev start --mount=. profile
Bind-mount: /home/ubuntu/environment/aleph/frontend-app-profile -> /openedx/app in profile
docker-compose -f /home/ubuntu/environment/aleph/env/local/docker-compose.yml -f /home/ubuntu/environment/aleph/env/local/docker-compose.prod.yml -f /home/ubuntu/environment/aleph/env/local/docker-compose.tmp.yml --project-name tutor_local stop
ERROR: The Compose file is invalid because:
Service profile has neither an image nor a build context specified. At least one must be provided.
Error applying action 'compose:project:started': func=<function _stop_on_dev_start at 0x7f473331c378> contexts=[]'
Error: Command failed with status 1: docker-compose -f /home/ubuntu/environment/aleph/env/local/docker-compose.yml -f /home/ubuntu/environment/aleph/env/local/docker-compose.prod.yml -f /home/ubuntu/environment/aleph/env/local/docker-compose.tmp.yml --project-name tutor_local stop

Am I missing something?

3

Found the problem.
When installing tutor using pip install tutor[full] it got tutor version 13 installed, and it was because I had python3.6 in my venv.
Changing the venv to python 3.8 and reinstalling tutor fixed the problem.