#!/usr/bin/env bash
# This script will reset a user password on the server
# Copyright 2021-24 Bryan C. Roessler

unset user password

parent="${BASH_SOURCE[0]}"
parent=${parent%/*}

[[ -f "$parent"/script-functions ]] && . "$parent"/script-functions || exit 1

is_root

if [[ $# -eq 0 ]]; then
    prompt username
    prompt password
elif [[ $# -eq 1 ]]; then
    username="$1"
    prompt password
elif [[ $# -eq 2 ]]; then
    username="$1"
    password="$2"
elif [[ $# -gt 2 ]]; then
    echo "Too many arguments provided"
    exit 1
fi

if ! id -u "$username" &>/dev/null; then
    echo "User $user does not exist"
    exit 1
fi

if ask_ok "Change user $user's password to $password?"; then
    echo "$user":"$password" | chpasswd
    (echo "$password"; echo "$password") | smbpasswd -a -s "$user"
fi
   
exit 0