ct/guardian.sh
#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/build.func)
# Copyright (c) 2021-2025 community-scripts ORG
# Author: HydroshieldMKII
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://github.com/HydroshieldMKII/Guardian

APP="Guardian"
var_tags="${var_tags:-media;monitoring}"
var_cpu="${var_cpu:-2}"
var_ram="${var_ram:-2048}"
var_disk="${var_disk:-6}"
var_os="${var_os:-debian}"
var_version="${var_version:-13}"
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/guardian" ]] ; then
  msg_error "No ${APP} Installation Found!"
  exit
fi

if check_for_gh_release "guardian" "HydroshieldMKII/Guardian" ; then
  msg_info "Stopping Services"
  systemctl stop guardian-backend guardian-frontend
  msg_ok "Stopped Services"

  if [[ -f "/opt/guardian/backend/plex-guard.db" ]] ; then
    msg_info "Saving Database"
    cp "/opt/guardian/backend/plex-guard.db" "/tmp/plex-guard.db.backup"
    msg_ok "Database backed up"
  fi

  cp /opt/guardian/.env /opt
  CLEAN_INSTALL=1 fetch_and_deploy_gh_release "guardian" "HydroshieldMKII/Guardian" "tarball" "latest" "/opt/guardian"
  mv /opt/.env /opt/guardian

  if [[ -f "/tmp/plex-guard.db.backup" ]] ; then
    msg_info "Restoring Database"
    cp "/tmp/plex-guard.db.backup" "/opt/guardian/backend/plex-guard.db"
    rm "/tmp/plex-guard.db.backup"
    msg_ok "Database restored"
  fi

  msg_info "Updating Guardian"
  cd /opt/guardian/backend
  $STD npm ci
  $STD npm run build

  cd /opt/guardian/frontend
  $STD npm ci
  $STD DEPLOYMENT_MODE=standalone npm run build
  msg_ok "Updated Guardian"

  msg_info "Starting Services"
  systemctl start guardian-backend guardian-frontend
  msg_ok "Started Services"
  msg_ok "Updated Successfully"
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}http://${IP}:3000${CL}"
