#!/bin/bash
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
OUTPUT_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
REPO_ROOT="$(cd "${OUTPUT_ROOT}/.." && pwd)"
IMAGE_NAME="knel/cloudron-packager"

if [[ "${BUILD:-0}" == "1" ]] || ! docker image inspect "${IMAGE_NAME}" >/dev/null 2>&1; then
  echo "Packager image '${IMAGE_NAME}' not found or BUILD=1. Building..."
  docker build -t "${IMAGE_NAME}" "${OUTPUT_ROOT}/docker/packager"
fi

DOCKER_ARGS=("--rm" "-i" "-v" "${REPO_ROOT}:/workspace" "-v" "/var/run/docker.sock:/var/run/docker.sock" "-w" "/workspace" "-e" "HOME=/home/cloudron")
if [ -t 1 ]; then
  DOCKER_ARGS+=("-t")
fi

docker run "${DOCKER_ARGS[@]}" "${IMAGE_NAME}" bash