1 files changed, 106 insertions, 0 deletions
diff --git a/archinstall/lib/interactions/manage_users_conf.py b/archinstall/lib/interactions/manage_users_conf.py
new file mode 100644
index 00000000..879578da
--- /dev/null
+++ b/archinstall/lib/interactions/manage_users_conf.py
@@ -0,0 +1,106 @@
+from __future__ import annotations
+
+import re
+from typing import Any, Dict, TYPE_CHECKING, List, Optional
+
+from .utils import get_password
+from ..menu import Menu, ListManager
+from ..models.users import User
+from ..output import FormattedOutput
+
+if TYPE_CHECKING:
+	_: Any
+
+
+class UserList(ListManager):
+	"""
+	subclass of ListManager for the managing of user accounts
+	"""
+
+	def __init__(self, prompt: str, lusers: List[User]):
+		self._actions = [
+			str(_('Add a user')),
+			str(_('Change password')),
+			str(_('Promote/Demote user')),
+			str(_('Delete User'))
+		]
+		super().__init__(prompt, lusers, [self._actions[0]], self._actions[1:])
+
+	def reformat(self, data: List[User]) -> Dict[str, Any]:
+		table = FormattedOutput.as_table(data)
+		rows = table.split('\n')
+
+		# these are the header rows of the table and do not map to any User obviously
+		# we're adding 2 spaces as prefix because the menu selector '> ' will be put before
+		# the selectable rows so the header has to be aligned
+		display_data: Dict[str, Optional[User]] = {f'  {rows[0]}': None, f'  {rows[1]}': None}
+
+		for row, user in zip(rows[2:], data):
+			row = row.replace('|', '\\|')
+			display_data[row] = user
+
+		return display_data
+
+	def selected_action_display(self, user: User) -> str:
+		return user.username
+
+	def handle_action(self, action: str, entry: Optional[User], data: List[User]) -> List[User]:
+		if action == self._actions[0]:  # add
+			new_user = self._add_user()
+			if new_user is not None:
+				# in case a user with the same username as an existing user
+				# was created we'll replace the existing one
+				data = [d for d in data if d.username != new_user.username]
+				data += [new_user]
+		elif action == self._actions[1] and entry:  # change password
+			prompt = str(_('Password for user "{}": ').format(entry.username))
+			new_password = get_password(prompt=prompt)
+			if new_password:
+				user = next(filter(lambda x: x == entry, data))
+				user.password = new_password
+		elif action == self._actions[2] and entry:  # promote/demote
+			user = next(filter(lambda x: x == entry, data))
+			user.sudo = False if user.sudo else True
+		elif action == self._actions[3] and entry:  # delete
+			data = [d for d in data if d != entry]
+
+		return data
+
+	def _check_for_correct_username(self, username: str) -> bool:
+		if re.match(r'^[a-z_][a-z0-9_-]*\$?$', username) and len(username) <= 32:
+			return True
+		return False
+
+	def _add_user(self) -> Optional[User]:
+		prompt = '\n\n' + str(_('Enter username (leave blank to skip): '))
+
+		while True:
+			username = input(prompt).strip(' ')
+			if not username:
+				return None
+			if not self._check_for_correct_username(username):
+				error_prompt = str(_("The username you entered is invalid. Try again"))
+				print(error_prompt)
+			else:
+				break
+
+		password = get_password(prompt=str(_('Password for user "{}": ').format(username)))
+
+		if not password:
+			return None
+
+		choice = Menu(
+			str(_('Should "{}" be a superuser (sudo)?')).format(username), Menu.yes_no(),
+			skip=False,
+			default_option=Menu.yes(),
+			clear_screen=False,
+			show_search_hint=False
+		).run()
+
+		sudo = True if choice.value == Menu.yes() else False
+		return User(username, password, sudo)
+
+
+def ask_for_additional_users(prompt: str = '', defined_users: List[User] = []) -> List[User]:
+	users = UserList(prompt, defined_users).run()
+	return users