VNC_PORT=8443

detect_build_dir() {
  if [ -n "$CI" ]; then
    build_dir=output
  else
    build_dir=builder/build
  fi
}

detect_interactive() {
  if [ -z "$run_test" ]; then
    interactive=-it
  fi
}

detect_package_format() {
  package_format=rpm
  if ls builder/dockerfile*"$os"* | grep -q .deb.build; then
    package_format=deb
  elif ls builder/dockerfile*"$os"* | grep -q .apk.build; then
    package_format=apk
  fi
}