#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
# Copyright (c) 2021-2025 community-scripts ORG
# Author: Slaviša Arežina (tremor021)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://github.com/outline/outline

APP="Outline"
var_tags="${var_tags:-documentation}"
var_disk="${var_disk:-8}"
var_cpu="${var_cpu:-2}"
var_ram="${var_ram:-4096}"
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/outline ]]; then
    msg_error "No ${APP} Installation Found!"
    exit
  fi
  RELEASE=$(curl -fsSL https://api.github.com/repos/outline/outline/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
  if [[ ! -f /opt/${APP}_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]]; then
    msg_info "Stopping Services"
    systemctl stop outline
    msg_ok "Services Stopped"

    msg_info "Updating ${APP} to ${RELEASE}"
    temp_file=$(mktemp)
    cp /opt/outline/.env /opt
    rm -rf /opt/outline
    curl -fsSL "https://github.com/outline/outline/archive/refs/tags/v${RELEASE}.tar.gz" -o "$temp_file"
    tar zxf "$temp_file"
    mv outline-"${RELEASE}" /opt/outline
    cd /opt/outline
    export NODE_ENV=development
    export NODE_OPTIONS="--max-old-space-size=3584"
    $STD yarn install --frozen-lockfile
    $STD yarn build
    mv /opt/.env /opt/outline
    echo "${RELEASE}" >/opt/${APP}_version.txt
    msg_ok "Updated ${APP}"

    msg_info "Starting Services"
    systemctl start outline
    msg_ok "Started Services"

    msg_info "Cleaning Up"
    rm -rf "$temp_file"
    rm -rf "$HOME"/outline-"${RELEASE}"
    msg_ok "Cleaned"
    msg_ok "Updated Successfully"
  else
    msg_ok "No update required. ${APP} is already at ${RELEASE}"
  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}"