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

[[ -f functions ]] && . functions || exit 1

is_root

[[ $? -lt 1 ]] && echo "Must provide a username" && exit 1

[[ $? -gt 1 ]] && user="$1"

[[ $? -eq 2 ]] && password="$2"

[[ $? -gt 2 ]] && "Too many arguments" && exit 1

id -u "$user" || echo "User $user does not exist" && exit 1

if [[ "$password" == "reset" ]]; then
    ask_ok "Reset user $user's password?" || return $?
    passwd --expire "$user"
    password="$user" # For samba
else
    ask_ok "Change user $user's password to $password?" && \
    echo "$user":"$password" | chpasswd
fi

ask_ok "Change user $user's Samba ppassword to $password?" && \
(echo "$password"; echo "$password") | smbpasswd -a -s "$user"


exit $?