Couldn't import some standard Python libs because of the permission issue #1
Description
Hi @healeycodes , firstly I'd like to say thanks for the great idea and making it work. But it there seems to be an issue what we can't import several standard libraries. For example:
└─> curl -X POST https://untrusted-python.fly.dev/api/exec \
-H "Content-Type: application/json" \
-d '{"code":"import datetime"}'
Traceback (most recent call last):
File "/app/./sandbox.py", line 41, in <module>
File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'datetime'
After checking around I can see the issue is because some permissions are missing. After disabled the drop_perms() function, it works well. Like this:
if __name__ == "__main__":
code = sys.argv[1]
set_mem_limit()
# drop_perms()
exec(code)
Then it works:
└─> curl -X POST http://localhost:3000/api/exec \
-H "Content-Type: application/json" \
-d '{"code":"import datetime\nprint(1)"}'
1
So ideally we should improve this function to let all default Python's functionality work well.
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