| index : archinstall32 | |
| Archlinux32 installer | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | archinstall/lib/user_interaction.py | 18 |
diff --git a/archinstall/lib/user_interaction.py b/archinstall/lib/user_interaction.py index e7243a25..a58abcff 100644 --- a/archinstall/lib/user_interaction.py +++ b/archinstall/lib/user_interaction.py @@ -1,4 +1,4 @@ -import getpass, pathlib, os, shutil +import getpass, pathlib, os, shutil, re from .exceptions import * from .profiles import Profile from .locale_helpers import search_keyboard_layout @@ -18,6 +18,16 @@ def get_terminal_width(): def get_longest_option(options): return max([len(x) for x in options]) +def check_for_correct_username(username): + if re.match(r'^[a-z_][a-z0-9_-]*\$?$', username) and len(username) <= 32: + return True + log( + "The username you entered is invalid. Try again", + level=LOG_LEVELS.Warning, + fg='red' + ) + return False + def get_password(prompt="Enter a password: "): while (passwd := getpass.getpass(prompt)): passwd_verification = getpass.getpass(prompt='And one more time for verification: ') @@ -50,7 +60,9 @@ def print_large_list(options, padding=5, margin_bottom=0, separator=': '): def ask_for_superuser_account(prompt='Create a required super-user with sudo privileges: ', forced=False): while 1: new_user = input(prompt).strip(' ') - + + if not check_for_correct_username(new_user): + continue if not new_user and forced: # TODO: make this text more generic? # It's only used to create the first sudo user when root is disabled in guided.py @@ -70,6 +82,8 @@ def ask_for_additional_users(prompt='Any additional users to install (leave blan new_user = input(prompt).strip(' ') if not new_user: break + if not check_for_correct_username(new_user): + continue password = get_password(prompt=f'Password for user {new_user}: ') if input("Should this user be a sudo (super) user (y/N): ").strip(' ').lower() in ('y', 'yes'): |