permission error while trying to remove previous artifact files in /tmp/

[replon]

serve/model-archiver/model_archiver/model_packaging_utils.py

Line 137 in 6a191f8

shutil.rmtree(model_path)

In a multi-user system, this line can raise Permission Error because of the same file name in the shared /tmp/ directory which maybe created by another user. Maybe we can give more unique name when we store it using timestamp or something.

[mahadev-k]

Hey, I would like to work on this issue. Would you like to assign it to me ?.
I believe the model_path to be corrected with the addition of date and time to make it unique. Let me know your thoughts. Thanks!!

[agunapal]

@mahadev-k Please feel free to try it out and send a PR

[mahadev-k]

Thanks !!. I have done some changes. I would like to test it out. How to build this application? I tried couple of things but didn't work. Also, currently I am relying on unit test to test this out. If I want to test it in a real way, how can I do that.