def get_auth()

in tools/build-image.py [0:0]

• 7 lines of code
• 3 McCabe index (conditional complexity)

def get_auth():
    global docker_user
    docker_user = input("Enter docker hub username: ")
    global docker_pass
    docker_pass = getpass.getpass(prompt="Docker hub password: ", stream=None)
    if docker_pass == "" or docker_user == "":
        fail("username and password required")