[Question] Better understanding nuclio deployment and creating a custom Annotator

[ozangungor12]

Hello, I am trying to deploy my own detector to CVAT and I would like to understand how "nuclio" specific is this process.

I am looking at the example with SAM deployment on CVAT here: https://github.com/cvat-ai/cvat/blob/develop/serverless/pytorch/facebookresearch/sam/nuclio/function.yaml#L28-L54

And I realized that it's using a ubuntu base image and there are no nuclio specific installation in the following steps.

However, when I want to try another base image for my deployment, the build fails with nuclio_sdk module not found error.

25.02.19 16:26:20.680 cessor.healthcheck.server (I) Listening {"listenAddress": ":8082"} 25.02.19 16:26:20.680 processor.http (D) Creating worker pool {"num": 1} 25.02.19 16:26:20.680 sor.http.w0.python.logger (D) Creating listener socket {"path": "/tmp/nuclio-rpc-cuqvg751a89c73825qgg.sock"} 25.02.19 16:26:20.680 sor.http.w0.python.logger (D) Creating listener socket {"path": "/tmp/nuclio-rpc-cuqvg751a89c73825qh0.sock"} 25.02.19 16:26:20.680 sor.http.w0.python.logger (D) Using Python wrapper script path {"path": "/opt/nuclio/_nuclio_wrapper.py"} 25.02.19 16:26:20.680 sor.http.w0.python.logger (D) Using Python handler {"handler": "main:handler"} 25.02.19 16:26:20.680 sor.http.w0.python.logger (D) Using Python executable {"path": "/usr/bin/python3"} 25.02.19 16:26:20.680 sor.http.w0.python.logger (D) Setting PYTHONPATH {"value": "PYTHONPATH=/opt/nuclio:/opt/nuclio"} 25.02.19 16:26:20.680 sor.http.w0.python.logger (D) Running wrapper {"command": "/usr/bin/python3 -u /opt/nuclio/_nuclio_wrapper.py --handler main:handler --event-socket-path /tmp/nuclio-rpc-cuqvg751a89c73825qgg.sock --control-socket-path /tmp/nuclio-rpc-cuqvg751a89c73825qh0.sock --platform-kind local --namespace nuclio --worker-id 0 --trigger-kind http --trigger-name myHttpTrigger --decode-event-strings"} Traceback (most recent call last): File "/opt/nuclio/_nuclio_wrapper.py", line 26, in <module> import nuclio_sdk ModuleNotFoundError: No module named 'nuclio_sdk'

Thanks in advance for any help!

[azhavoro]

@ozangungor12 Hi,

I think this is defined by runtime https://docs.nuclio.io/en/stable/reference/runtimes/python/python-reference.html, but in any case it is better to ask this question in the nuclio repository.