if test -z "${DOTENV_LOCAL}" ; then if ! test -f "/app/.env.local" ; then echo "DOTENV_LOCAL was not found in the ENV variables and .env.local is not set using a bind volume. We are using the default .env config." fi; else echo "DOTENV_LOCAL was found in the ENV variables. Creating .env.local file." cat <<< "$DOTENV_LOCAL" > /app/.env.local fi; if [ "$INCLUDE_DB" = "true" ] ; then echo "INCLUDE_DB is set to true. Appending MONGODB_URL" touch /app/.env.local echo -e "\nMONGODB_URL=mongodb://localhost:27017" >> /app/.env.local mkdir -p /data/db mongod & echo "Starting local MongoDB instance" fi; npm run build npm run preview -- --host 0.0.0.0 --port 3000