echo "${_group}Detecting container engine ..." if [[ "${CONTAINER_ENGINE_PODMAN:-0}" -eq 1 ]] && command -v podman &>/dev/null; then export CONTAINER_ENGINE="podman" elif command -v docker &>/dev/null; then export CONTAINER_ENGINE="docker" else echo "FAIL: Neither podman nor docker is installed on the system." exit 1 fi echo "Detected container engine: $CONTAINER_ENGINE" echo "${_endgroup}"