#!/usr/bin/env bash
_CS_DEFAULT_URL="https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main"
_cs_boot="${COMMUNITY_SCRIPTS_CORE_DIR:-$(dirname "${BASH_SOURCE[0]}")/../../core}/core/build.func"
source "$_cs_boot" 2>/dev/null || source <(curl -fsSL "${COMMUNITY_SCRIPTS_CORE_URL:-https://raw.githubusercontent.com/community-scripts/core/main}/core/build.func")
# Copyright (c) 2021-2026 tteck
# Author: tteck (tteckster)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://www.docker.com/

APP="Docker"
var_tags="${var_tags:-docker}"
var_cpu="${var_cpu:-2}"
var_arm64="${var_arm64:-yes}"
var_unprivileged="${var_unprivileged:-1}"
if [[ -z "${var_os:-}" ]] && command -v pveversion >/dev/null 2>&1; then
  var_os=$(msg_menu "Choose the container OS" \
    "debian" "Debian 13" \
    "alpine" "Alpine (smaller footprint)")
fi

if [[ "${var_os:-}" == "alpine" ]]; then
  var_ram="${var_ram:-1024}"
  var_disk="${var_disk:-2}"
  var_version="${var_version:-3.24}"
else
  var_ram="${var_ram:-2048}"
  var_disk="${var_disk:-4}"
  var_version="${var_version:-13}"
fi

header_info "$APP"
variables
color
catch_errors

update_deb_based() {
  msg_info "Updating base system"
  $STD apt update
  $STD apt upgrade -y
  msg_ok "Base system updated"

  if dpkg-query -W -f='${Status}' docker-ce 2>/dev/null | grep -q "ok installed"; then
    USE_DOCKER_REPO="true" setup_docker
  else
    setup_docker
  fi

  if docker ps -a --format '{{.Image}}' | grep -q '^portainer/portainer-ce:latest$'; then
    msg_warn "Portainer is now managed by a dedicated addon script and is no longer updated here."
    echo -e "${TAB}Update/migrate it with:"
    echo -e "${TAB}${TAB}${GN}bash -c \"\$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/tools/addon/portainer.sh)\"${CL}"
  fi

  msg_ok "Updated successfully!"
}

update_alpine() {
  $STD apk -U upgrade
  msg_ok "Updated successfully!"
}

function update_script() {
  header_info
  check_container_storage
  check_container_resources
  run_os_update
}

start
build_container
description

msg_ok "Completed successfully!\n"
echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
echo -e "${INFO}${YW} Portainer is available as a separate addon. Install it with:${CL}"
echo -e "${GATEWAY}${BGN}bash -c \"\$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/tools/addon/portainer.sh)\"${CL}"