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Arch-Linux-Installer/lib/system/user.sh
Logan Fick 6b70ce8a97 Refactored installer into modular library structure with improved error handling and logging.
The changes include:
- Split monolithic script into lib/, config/, profiles/, and files/ directories
- Added error handling with cleanup on failure
- Added installation logging to /var/log/arch-install.log
- Added username validation
2026-01-17 10:23:17 -05:00

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#!/bin/bash
# Copyright 2026 Logan Fick
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# user.sh - User account management
#
# Creates the primary user account with wheel group membership.
# Prompt for username
# Sets:
# USERNAME - the entered username
prompt_username() {
local username
while true; do
print "Please enter the username you'd like to use for your account:"
read -r username
if validate_username "$username"; then
USERNAME="$username"
return 0
fi
print "Please try again."
done
}
# Create a user account
# Arguments:
# $1 - username
create_user() {
local username="$1"
chroot_run useradd -m -G wheel "$username"
}
# Set password for a user
# Arguments:
# $1 - username
set_user_password() {
local username="$1"
print "Please set the password for your new account."
chroot_run passwd "$username"
}
# Full user setup
# Sets:
# USERNAME - the created username
setup_user() {
prompt_username
create_user "$USERNAME"
set_user_password "$USERNAME"
}