using getpass() to prompt for a new password

reset_jupyter_password.py

@@ -3,29 +3,33 @@ import os
 from hashlib import sha1
 from jinja2 import Environment, FileSystemLoader
 from random import shuffle
+from getpass import getpass
 
 username = input("Username: ")
 port = input("Port: ")
 servername = input("Servername: ")
 
 templates_folder = "templates"
-passwords_file = "passwords.txt"
+#passwords_file = "passwords.txt"
 
 template_env = Environment(loader=FileSystemLoader(templates_folder))
 nbconfig = template_env.get_template("jupyter_notebook_config.py")
 
-passwords = open(passwords_file).read().strip().splitlines()
-passwords = [w.lower() for w in passwords]
-shuffle(passwords)
-password = "".join(passwords[:3])
+#passwords = open(passwords_file).read().strip().splitlines()
+#passwords = [w.lower() for w in passwords]
+#shuffle(passwords)
+#password = "".join(passwords[:3])
 
 userdata = {}
 userdata['username'] = username
+userdata['port'] = port
+userdata['servername'] = servername
+
+password = getpass(f"New password: ")
+
 userdata['password'] = password
 # userdata['password_sha1'] = passwd(password)
 userdata['password_sha1'] = sha1(password.encode("utf-8"))
-userdata['port'] = port
-userdata['servername'] = servername
 
 with open("jupyter_notebook_config.temp.py", "w") as f:
     print(nbconfig.render(**userdata), file=f)
@@ -34,4 +38,5 @@ with open("jupyter_notebook_config.temp.py", "w") as f:
 
 os.system(f"sudo service jupyterlab@{username} restart")
 
-print(f"New password: {password}")
+print("Done!")
+