echo "__demo_artifacts_version__" > /opt/config/demo_artifacts_version.txt
echo "__nb_api_version__" > /opt/config/nb_api_version.txt
echo "__install_script_version__" > /opt/config/install_script_version.txt
echo "__pg_int__" > /opt/config/pg_int.txt
echo "__vlb_mac__" > /opt/config/vlb_mac.txt
echo "__cloud_env__" > /opt/config/cloud_env.txt
echo "__demo_artifacts_version__" > /opt/config/demo_artifacts_version.txt
echo "__nb_api_version__" > /opt/config/nb_api_version.txt
echo "__install_script_version__" > /opt/config/install_script_version.txt
echo "__pg_int__" > /opt/config/pg_int.txt
echo "__vlb_mac__" > /opt/config/vlb_mac.txt
echo "__cloud_env__" > /opt/config/cloud_env.txt