#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
# Copyright (c) 2021-2026 tteck
# Author: tteck (tteckster)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://www.tp-link.com/us/support/download/omada-software-controller/

APP="Omada"
var_tags="${var_tags:-tp-link;controller}"
var_cpu="${var_cpu:-2}"
var_ram="${var_ram:-3072}"
var_disk="${var_disk:-8}"
var_os="${var_os:-debian}"
var_version="${var_version:-12}"
var_unprivileged="${var_unprivileged:-1}"

header_info "$APP"
variables
color
catch_errors

function update_script() {
  header_info
  check_container_storage
  check_container_resources
  if [[ ! -d /opt/tplink ]]; then
    msg_error "No ${APP} Installation Found!"
    exit
  fi

  msg_info "Updating MongoDB"
  if lscpu | grep -q 'avx'; then
    MONGO_VERSION="8.0"
  else
    msg_error "No AVX detected (CPU-Flag)! We have discontinued support for this. You are welcome to try it manually with a Debian LXC, but due to the many issues with Omada, we currently only support AVX CPUs."
    exit 10
  fi

  JAVA_VERSION="21" setup_java

  OMADA_URL=$(curl -fsSL "https://support.omadanetworks.com/en/download/software/omada-controller/" |
    grep -o 'https://static\.tp-link\.com/upload/software/[^"]*linux_x64[^"]*\.deb' |
    head -n1)
  OMADA_PKG=$(basename "${OMADA_URL}")
  VERSION=$(sed -n 's/.*_v\([0-9.]*\)_.*_\([0-9]\{14\}\)\.deb$/\1-\2/p' <<<"${OMADA_PKG}")

  CURRENT_VERSION=$(cat $HOME/.omada 2>/dev/null || echo "0")

  if dpkg --compare-versions "${VERSION}" gt "${CURRENT_VERSION}"; then

    msg_info "Updating Omada Controller"

    if [ -z "${OMADA_PKG}" ]; then
      msg_error "Could not retrieve Omada package – server may be down."
      exit
    fi
    curl -fsSL "${OMADA_URL}" -o "${OMADA_PKG}"
    export DEBIAN_FRONTEND=noninteractive
    $STD dpkg -i "${OMADA_PKG}"
    rm -f "${OMADA_PKG}"
    echo "${VERSION}" >$HOME/.omada
    msg_ok "Updated Omada Controller to ${VERSION}"
    msg_ok "Updated successfully!"
  else
    msg_ok "No update available: ${APP} (${CURRENT_VERSION})"
  fi
  exit
}

start
build_container
description

msg_ok "Completed successfully!\n"
echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
echo -e "${INFO}${YW} Access it using the following URL:${CL}"
echo -e "${TAB}${GATEWAY}${BGN}https://${IP}:8043${CL}"