Wandb check if logged in

check_wandb_login.py

import netrc
import os

def is_wandb_logged_in():
    netrc_path = os.path.expanduser("~/.netrc")
    if not os.path.exists(netrc_path):
        return False
    
    auth = netrc.netrc(netrc_path).authenticators("api.wandb.ai")
    return bool(auth)

# Usage example
login_status = is_wandb_logged_in()
print("Logged in" if login_status else "Not logged in")