#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
# Copyright (c) 2021-2025 tteck
# Author: tteck (tteckster)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://github.com/dani-garcia/vaultwarden

APP="Alpine-Vaultwarden"
var_tags="${var_tags:-alpine;vault}"
var_cpu="${var_cpu:-1}"
var_ram="${var_ram:-256}"
var_disk="${var_disk:-1}"
var_os="${var_os:-alpine}"
var_version="${var_version:-3.22}"
var_unprivileged="${var_unprivileged:-1}"

header_info "$APP"
variables
color
catch_errors

function update_script() {
  if ! apk -e info newt >/dev/null 2>&1; then
    apk add -q newt
  fi
  while true; do
    CHOICE=$(
      whiptail --backtitle "Proxmox VE Helper Scripts" --title "SUPPORT" --menu "Select option" 11 58 2 \
        "1" "Update Vaultwarden" \
        "2" "Reset ADMIN_TOKEN" 3>&2 2>&1 1>&3
    )
    exit_status=$?
    if [ $exit_status == 1 ]; then
      clear
      exit-script
    fi
    header_info
    case $CHOICE in
    1)
      $STD apk -U upgrade
      rc-service vaultwarden restart -q
      exit
      ;;
    2)
      if NEWTOKEN=$(whiptail --backtitle "Proxmox VE Helper Scripts" --passwordbox "Setup your ADMIN_TOKEN (make it strong)" 10 58 3>&1 1>&2 2>&3); then
        if [[ -z "$NEWTOKEN" ]]; then exit-script; fi
        if ! command -v argon2 >/dev/null 2>&1; then apk add argon2 &>/dev/null; fi
        TOKEN=$(echo -n "${NEWTOKEN}" | argon2 "$(openssl rand -base64 32)" -e -id -k 19456 -t 2 -p 1)
        if [[ ! -f /var/lib/vaultwarden/config.json ]]; then
          sed -i "s|export ADMIN_TOKEN=.*|export ADMIN_TOKEN='${TOKEN}'|" /etc/conf.d/vaultwarden
        else
          sed -i "s|\"admin_token\": .*|\"admin_token\": \"${TOKEN}\",|" /var/lib/vaultwarden/config.json
        fi
        rc-service vaultwarden restart -q
      fi
      clear
      exit
      ;;
    esac
  done
}

start
build_container
description

msg_ok "Completed Successfully!\n"
echo -e "${APP} should be reachable by going to the following URL.
         ${BL}https://${IP}:8000${CL} \n"
